21.308 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.032 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: Extracting # 3 : cost 0 0.032 * * [simplify]: Extracting # 4 : cost 0 0.032 * * [simplify]: Extracting # 5 : cost 0 0.032 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.035 * * [simplify]: Extracting # 2 : cost 0 0.035 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.040 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: iteration 2 : 36 enodes (cost 9 ) 0.053 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.054 * * [simplify]: iteration 3 : 75 enodes (cost 9 ) 0.077 * * [simplify]: Extracting # 0 : cost 0 0.077 * * [simplify]: Extracting # 1 : cost 0 0.077 * * [simplify]: Extracting # 2 : cost 0 0.077 * * [simplify]: iteration 4 : 132 enodes (cost 9 ) 0.130 * * [simplify]: Extracting # 0 : cost 0 0.131 * * [simplify]: Extracting # 1 : cost 0 0.131 * * [simplify]: Extracting # 2 : cost 0 0.131 * * [simplify]: iteration 5 : 182 enodes (cost 9 ) 0.177 * * [simplify]: Extracting # 0 : cost 0 0.177 * * [simplify]: Extracting # 1 : cost 0 0.178 * * [simplify]: Extracting # 2 : cost 0 0.178 * * [simplify]: iteration 6 : 209 enodes (cost 9 ) 0.234 * * [simplify]: Extracting # 0 : cost 0 0.234 * * [simplify]: Extracting # 1 : cost 0 0.235 * * [simplify]: Extracting # 2 : cost 0 0.235 * * [simplify]: iteration 7 : 220 enodes (cost 9 ) 0.285 * * [simplify]: Extracting # 0 : cost 0 0.286 * * [simplify]: Extracting # 1 : cost 0 0.286 * * [simplify]: iteration 8 : 228 enodes (cost 9 ) 0.333 * * [simplify]: Extracting # 0 : cost 0 0.336 * * [simplify]: iteration 9 : 236 enodes (cost 9 ) 0.383 * * [simplify]: Extracting # 0 : cost 0 0.383 * * [simplify]: iteration 10 : 244 enodes (cost 9 ) 0.430 * * [simplify]: Extracting # 0 : cost 0 0.430 * * [simplify]: iteration 11 : 252 enodes (cost 9 ) 0.479 * * [simplify]: Extracting # 0 : cost 0 0.480 * * [simplify]: iteration 12 : 260 enodes (cost 9 ) 0.536 * * [simplify]: Extracting # 0 : cost 0 0.536 * * [simplify]: iteration 13 : 268 enodes (cost 9 ) 0.587 * * [simplify]: Extracting # 0 : cost 0 0.588 * * [simplify]: iteration 14 : 276 enodes (cost 9 ) 0.634 * * [simplify]: Extracting # 0 : cost 0 0.635 * * [simplify]: iteration 15 : 284 enodes (cost 9 ) 0.685 * * [simplify]: Extracting # 0 : cost 0 0.686 * * [simplify]: iteration 16 : 292 enodes (cost 9 ) 0.735 * * [simplify]: Extracting # 0 : cost 0 0.735 * * [simplify]: iteration 17 : 300 enodes (cost 9 ) 0.782 * * [simplify]: Extracting # 0 : cost 0 0.782 * * [simplify]: iteration 18 : 308 enodes (cost 9 ) 0.830 * * [simplify]: Extracting # 0 : cost 0 0.831 * * [simplify]: iteration 19 : 316 enodes (cost 9 ) 0.876 * * [simplify]: Extracting # 0 : cost 0 0.877 * * [simplify]: iteration 20 : 324 enodes (cost 9 ) 0.929 * * [simplify]: Extracting # 0 : cost 0 0.930 * * [simplify]: iteration 21 : 332 enodes (cost 9 ) 0.982 * * [simplify]: Extracting # 0 : cost 0 0.982 * * [simplify]: iteration 22 : 340 enodes (cost 9 ) 1.033 * * [simplify]: Extracting # 0 : cost 0 1.033 * * [simplify]: iteration 23 : 348 enodes (cost 9 ) 1.080 * * [simplify]: Extracting # 0 : cost 0 1.080 * * [simplify]: iteration 24 : 356 enodes (cost 9 ) 1.127 * * [simplify]: Extracting # 0 : cost 0 1.127 * * [simplify]: iteration 25 : 364 enodes (cost 9 ) 1.177 * * [simplify]: Extracting # 0 : cost 0 1.178 * * [simplify]: iteration 26 : 372 enodes (cost 9 ) 1.225 * * [simplify]: Extracting # 0 : cost 0 1.226 * * [simplify]: iteration 27 : 380 enodes (cost 9 ) 1.281 * * [simplify]: Extracting # 0 : cost 0 1.282 * * [simplify]: iteration 28 : 388 enodes (cost 9 ) 1.329 * * [simplify]: Extracting # 0 : cost 0 1.329 * * [simplify]: iteration 29 : 396 enodes (cost 9 ) 1.377 * * [simplify]: Extracting # 0 : cost 0 1.377 * * [simplify]: iteration 30 : 404 enodes (cost 9 ) 1.425 * * [simplify]: Extracting # 0 : cost 0 1.426 * * [simplify]: iteration 31 : 412 enodes (cost 9 ) 1.472 * * [simplify]: Extracting # 0 : cost 0 1.473 * * [simplify]: iteration 32 : 420 enodes (cost 9 ) 1.523 * * [simplify]: Extracting # 0 : cost 0 1.523 * * [simplify]: iteration 33 : 428 enodes (cost 9 ) 1.568 * * [simplify]: Extracting # 0 : cost 0 1.569 * * [simplify]: iteration 34 : 436 enodes (cost 9 ) 1.618 * * [simplify]: Extracting # 0 : cost 0 1.618 * * [simplify]: iteration 35 : 444 enodes (cost 9 ) 1.666 * * [simplify]: Extracting # 0 : cost 0 1.666 * * [simplify]: iteration 36 : 452 enodes (cost 9 ) 1.716 * * [simplify]: Extracting # 0 : cost 0 1.716 * * [simplify]: iteration 37 : 460 enodes (cost 9 ) 1.769 * * [simplify]: Extracting # 0 : cost 0 1.769 * * [simplify]: iteration 38 : 468 enodes (cost 9 ) 1.816 * * [simplify]: Extracting # 0 : cost 0 1.816 * * [simplify]: iteration 39 : 476 enodes (cost 9 ) 1.868 * * [simplify]: Extracting # 0 : cost 0 1.868 * * [simplify]: iteration 40 : 484 enodes (cost 9 ) 1.916 * * [simplify]: Extracting # 0 : cost 0 1.916 * * [simplify]: iteration 41 : 492 enodes (cost 9 ) 1.966 * * [simplify]: Extracting # 0 : cost 0 1.967 * * [simplify]: iteration 42 : 500 enodes (cost 9 ) 2.020 * * [simplify]: Extracting # 0 : cost 0 2.021 * * [simplify]: iteration 43 : 508 enodes (cost 9 ) 2.071 * * [simplify]: Extracting # 0 : cost 0 2.071 * * [simplify]: iteration 44 : 516 enodes (cost 9 ) 2.121 * * [simplify]: Extracting # 0 : cost 0 2.121 * * [simplify]: iteration 45 : 524 enodes (cost 9 ) 2.168 * * [simplify]: Extracting # 0 : cost 0 2.168 * * [simplify]: iteration 46 : 532 enodes (cost 9 ) 2.218 * * [simplify]: Extracting # 0 : cost 0 2.219 * * [simplify]: iteration 47 : 540 enodes (cost 9 ) 2.265 * * [simplify]: Extracting # 0 : cost 0 2.266 * * [simplify]: iteration 48 : 548 enodes (cost 9 ) 2.315 * * [simplify]: Extracting # 0 : cost 0 2.315 * * [simplify]: iteration 49 : 556 enodes (cost 9 ) 2.363 * * [simplify]: Extracting # 0 : cost 0 2.363 * * [simplify]: iteration 50 : 564 enodes (cost 9 ) 2.415 * * [simplify]: Extracting # 0 : cost 0 2.416 * * [simplify]: iteration 51 : 572 enodes (cost 9 ) 2.467 * * [simplify]: Extracting # 0 : cost 0 2.467 * * [simplify]: iteration 52 : 580 enodes (cost 9 ) 2.519 * * [simplify]: Extracting # 0 : cost 0 2.519 * * [simplify]: iteration 53 : 588 enodes (cost 9 ) 2.567 * * [simplify]: Extracting # 0 : cost 0 2.567 * * [simplify]: iteration 54 : 596 enodes (cost 9 ) 2.615 * * [simplify]: Extracting # 0 : cost 0 2.615 * * [simplify]: iteration 55 : 604 enodes (cost 9 ) 2.665 * * [simplify]: Extracting # 0 : cost 0 2.666 * * [simplify]: iteration 56 : 612 enodes (cost 9 ) 2.712 * * [simplify]: Extracting # 0 : cost 0 2.712 * * [simplify]: iteration 57 : 620 enodes (cost 9 ) 2.773 * * [simplify]: Extracting # 0 : cost 0 2.774 * * [simplify]: iteration 58 : 628 enodes (cost 9 ) 2.822 * * [simplify]: Extracting # 0 : cost 0 2.822 * * [simplify]: iteration 59 : 636 enodes (cost 9 ) 2.872 * * [simplify]: Extracting # 0 : cost 0 2.872 * * [simplify]: iteration 60 : 644 enodes (cost 9 ) 2.920 * * [simplify]: Extracting # 0 : cost 0 2.920 * * [simplify]: iteration 61 : 652 enodes (cost 9 ) 2.967 * * [simplify]: Extracting # 0 : cost 0 2.967 * * [simplify]: iteration 62 : 660 enodes (cost 9 ) 3.016 * * [simplify]: Extracting # 0 : cost 0 3.016 * * [simplify]: iteration 63 : 668 enodes (cost 9 ) 3.062 * * [simplify]: Extracting # 0 : cost 0 3.063 * * [simplify]: iteration 64 : 676 enodes (cost 9 ) 3.113 * * [simplify]: Extracting # 0 : cost 0 3.114 * * [simplify]: iteration 65 : 684 enodes (cost 9 ) 3.160 * * [simplify]: Extracting # 0 : cost 0 3.161 * * [simplify]: iteration 66 : 692 enodes (cost 9 ) 3.217 * * [simplify]: Extracting # 0 : cost 0 3.217 * * [simplify]: iteration 67 : 700 enodes (cost 9 ) 3.264 * * [simplify]: Extracting # 0 : cost 0 3.264 * * [simplify]: iteration 68 : 708 enodes (cost 9 ) 3.311 * * [simplify]: Extracting # 0 : cost 0 3.311 * * [simplify]: iteration 69 : 716 enodes (cost 9 ) 3.361 * * [simplify]: Extracting # 0 : cost 0 3.361 * * [simplify]: iteration 70 : 724 enodes (cost 9 ) 3.408 * * [simplify]: Extracting # 0 : cost 0 3.408 * * [simplify]: iteration 71 : 732 enodes (cost 9 ) 3.458 * * [simplify]: Extracting # 0 : cost 0 3.459 * * [simplify]: iteration 72 : 740 enodes (cost 9 ) 3.511 * * [simplify]: Extracting # 0 : cost 0 3.512 * * [simplify]: iteration 73 : 748 enodes (cost 9 ) 3.563 * * [simplify]: Extracting # 0 : cost 0 3.564 * * [simplify]: iteration 74 : 756 enodes (cost 9 ) 3.610 * * [simplify]: Extracting # 0 : cost 0 3.610 * * [simplify]: iteration 75 : 764 enodes (cost 9 ) 3.658 * * [simplify]: Extracting # 0 : cost 0 3.658 * * [simplify]: iteration 76 : 772 enodes (cost 9 ) 3.708 * * [simplify]: Extracting # 0 : cost 0 3.708 * * [simplify]: iteration 77 : 780 enodes (cost 9 ) 3.754 * * [simplify]: Extracting # 0 : cost 0 3.755 * * [simplify]: iteration 78 : 788 enodes (cost 9 ) 3.804 * * [simplify]: Extracting # 0 : cost 0 3.805 * * [simplify]: iteration 79 : 796 enodes (cost 9 ) 3.855 * * [simplify]: Extracting # 0 : cost 0 3.855 * * [simplify]: iteration 80 : 804 enodes (cost 9 ) 3.905 * * [simplify]: Extracting # 0 : cost 0 3.905 * * [simplify]: iteration 81 : 812 enodes (cost 9 ) 3.958 * * [simplify]: Extracting # 0 : cost 0 3.958 * * [simplify]: iteration 82 : 820 enodes (cost 9 ) 4.006 * * [simplify]: Extracting # 0 : cost 0 4.006 * * [simplify]: iteration 83 : 828 enodes (cost 9 ) 4.057 * * [simplify]: Extracting # 0 : cost 0 4.057 * * [simplify]: iteration 84 : 836 enodes (cost 9 ) 4.104 * * [simplify]: Extracting # 0 : cost 0 4.105 * * [simplify]: iteration 85 : 844 enodes (cost 9 ) 4.155 * * [simplify]: Extracting # 0 : cost 0 4.156 * * [simplify]: iteration 86 : 852 enodes (cost 9 ) 4.203 * * [simplify]: Extracting # 0 : cost 0 4.203 * * [simplify]: iteration 87 : 860 enodes (cost 9 ) 4.261 * * [simplify]: Extracting # 0 : cost 0 4.261 * * [simplify]: iteration 88 : 868 enodes (cost 9 ) 4.307 * * [simplify]: Extracting # 0 : cost 0 4.308 * * [simplify]: iteration 89 : 876 enodes (cost 9 ) 4.355 * * [simplify]: Extracting # 0 : cost 0 4.355 * * [simplify]: iteration 90 : 884 enodes (cost 9 ) 4.405 * * [simplify]: Extracting # 0 : cost 0 4.406 * * [simplify]: iteration 91 : 892 enodes (cost 9 ) 4.453 * * [simplify]: Extracting # 0 : cost 0 4.453 * * [simplify]: iteration 92 : 900 enodes (cost 9 ) 4.504 * * [simplify]: Extracting # 0 : cost 0 4.504 * * [simplify]: iteration 93 : 908 enodes (cost 9 ) 4.550 * * [simplify]: Extracting # 0 : cost 0 4.550 * * [simplify]: iteration 94 : 916 enodes (cost 9 ) 4.601 * * [simplify]: Extracting # 0 : cost 0 4.601 * * [simplify]: iteration 95 : 924 enodes (cost 9 ) 4.647 * * [simplify]: Extracting # 0 : cost 0 4.647 * * [simplify]: iteration 96 : 932 enodes (cost 9 ) 4.703 * * [simplify]: Extracting # 0 : cost 0 4.703 * * [simplify]: iteration 97 : 940 enodes (cost 9 ) 4.750 * * [simplify]: Extracting # 0 : cost 0 4.751 * * [simplify]: iteration 98 : 948 enodes (cost 9 ) 4.797 * * [simplify]: Extracting # 0 : cost 0 4.797 * * [simplify]: iteration 99 : 956 enodes (cost 9 ) 4.848 * * [simplify]: Extracting # 0 : cost 0 4.848 * * [simplify]: iteration 100 : 964 enodes (cost 9 ) 4.895 * * [simplify]: Extracting # 0 : cost 0 4.896 * * [simplify]: iteration 101 : 972 enodes (cost 9 ) 4.947 * * [simplify]: Extracting # 0 : cost 0 4.947 * * [simplify]: iteration 102 : 980 enodes (cost 9 ) 5.001 * * [simplify]: Extracting # 0 : cost 0 5.001 * * [simplify]: iteration 103 : 988 enodes (cost 9 ) 5.049 * * [simplify]: Extracting # 0 : cost 0 5.049 * * [simplify]: iteration 104 : 996 enodes (cost 9 ) 5.096 * * [simplify]: Extracting # 0 : cost 0 5.097 * * [simplify]: iteration 105 : 1004 enodes (cost 9 ) 5.143 * * [simplify]: Extracting # 0 : cost 0 5.144 * * [simplify]: iteration 106 : 1012 enodes (cost 9 ) 5.195 * * [simplify]: Extracting # 0 : cost 0 5.195 * * [simplify]: iteration 107 : 1020 enodes (cost 9 ) 5.241 * * [simplify]: Extracting # 0 : cost 0 5.242 * * [simplify]: iteration 108 : 1028 enodes (cost 9 ) 5.290 * * [simplify]: Extracting # 0 : cost 0 5.291 * * [simplify]: iteration 109 : 1036 enodes (cost 9 ) 5.338 * * [simplify]: Extracting # 0 : cost 0 5.338 * * [simplify]: iteration 110 : 1044 enodes (cost 9 ) 5.391 * * [simplify]: Extracting # 0 : cost 0 5.391 * * [simplify]: iteration 111 : 1052 enodes (cost 9 ) 5.441 * * [simplify]: Extracting # 0 : cost 0 5.441 * * [simplify]: iteration 112 : 1060 enodes (cost 9 ) 5.489 * * [simplify]: Extracting # 0 : cost 0 5.489 * * [simplify]: iteration 113 : 1068 enodes (cost 9 ) 5.539 * * [simplify]: Extracting # 0 : cost 0 5.539 * * [simplify]: iteration 114 : 1076 enodes (cost 9 ) 5.587 * * [simplify]: Extracting # 0 : cost 0 5.588 * * [simplify]: iteration 115 : 1084 enodes (cost 9 ) 5.639 * * [simplify]: Extracting # 0 : cost 0 5.639 * * [simplify]: iteration 116 : 1092 enodes (cost 9 ) 5.689 * * [simplify]: Extracting # 0 : cost 0 5.689 * * [simplify]: iteration 117 : 1100 enodes (cost 9 ) 5.743 * * [simplify]: Extracting # 0 : cost 0 5.743 * * [simplify]: iteration 118 : 1108 enodes (cost 9 ) 5.794 * * [simplify]: Extracting # 0 : cost 0 5.794 * * [simplify]: iteration 119 : 1116 enodes (cost 9 ) 5.842 * * [simplify]: Extracting # 0 : cost 0 5.842 * * [simplify]: iteration 120 : 1124 enodes (cost 9 ) 5.891 * * [simplify]: Extracting # 0 : cost 0 5.892 * * [simplify]: iteration 121 : 1132 enodes (cost 9 ) 5.938 * * [simplify]: Extracting # 0 : cost 0 5.939 * * [simplify]: iteration 122 : 1140 enodes (cost 9 ) 5.988 * * [simplify]: Extracting # 0 : cost 0 5.989 * * [simplify]: iteration 123 : 1148 enodes (cost 9 ) 6.036 * * [simplify]: Extracting # 0 : cost 0 6.036 * * [simplify]: iteration 124 : 1156 enodes (cost 9 ) 6.088 * * [simplify]: Extracting # 0 : cost 0 6.088 * * [simplify]: iteration 125 : 1164 enodes (cost 9 ) 6.137 * * [simplify]: Extracting # 0 : cost 0 6.137 * * [simplify]: iteration 126 : 1172 enodes (cost 9 ) 6.187 * * [simplify]: Extracting # 0 : cost 0 6.187 * * [simplify]: iteration 127 : 1180 enodes (cost 9 ) 6.237 * * [simplify]: Extracting # 0 : cost 0 6.238 * * [simplify]: iteration 128 : 1188 enodes (cost 9 ) 6.285 * * [simplify]: Extracting # 0 : cost 0 6.285 * * [simplify]: iteration 129 : 1196 enodes (cost 9 ) 6.335 * * [simplify]: Extracting # 0 : cost 0 6.336 * * [simplify]: iteration 130 : 1204 enodes (cost 9 ) 6.383 * * [simplify]: Extracting # 0 : cost 0 6.383 * * [simplify]: iteration 131 : 1212 enodes (cost 9 ) 6.442 * * [simplify]: Extracting # 0 : cost 0 6.443 * * [simplify]: iteration 132 : 1220 enodes (cost 9 ) 6.493 * * [simplify]: Extracting # 0 : cost 0 6.493 * * [simplify]: iteration 133 : 1228 enodes (cost 9 ) 6.543 * * [simplify]: Extracting # 0 : cost 0 6.544 * * [simplify]: iteration 134 : 1236 enodes (cost 9 ) 6.590 * * [simplify]: Extracting # 0 : cost 0 6.590 * * [simplify]: iteration 135 : 1244 enodes (cost 9 ) 6.637 * * [simplify]: Extracting # 0 : cost 0 6.638 * * [simplify]: iteration 136 : 1252 enodes (cost 9 ) 6.687 * * [simplify]: Extracting # 0 : cost 0 6.688 * * [simplify]: iteration 137 : 1260 enodes (cost 9 ) 6.734 * * [simplify]: Extracting # 0 : cost 0 6.734 * * [simplify]: iteration 138 : 1268 enodes (cost 9 ) 6.783 * * [simplify]: Extracting # 0 : cost 0 6.784 * * [simplify]: iteration 139 : 1276 enodes (cost 9 ) 6.831 * * [simplify]: Extracting # 0 : cost 0 6.831 * * [simplify]: iteration 140 : 1284 enodes (cost 9 ) 6.883 * * [simplify]: Extracting # 0 : cost 0 6.883 * * [simplify]: iteration 141 : 1292 enodes (cost 9 ) 6.931 * * [simplify]: Extracting # 0 : cost 0 6.931 * * [simplify]: iteration 142 : 1300 enodes (cost 9 ) 6.979 * * [simplify]: Extracting # 0 : cost 0 6.979 * * [simplify]: iteration 143 : 1308 enodes (cost 9 ) 7.028 * * [simplify]: Extracting # 0 : cost 0 7.029 * * [simplify]: iteration 144 : 1316 enodes (cost 9 ) 7.076 * * [simplify]: Extracting # 0 : cost 0 7.076 * * [simplify]: iteration 145 : 1324 enodes (cost 9 ) 7.126 * * [simplify]: Extracting # 0 : cost 0 7.126 * * [simplify]: iteration 146 : 1332 enodes (cost 9 ) 7.181 * * [simplify]: Extracting # 0 : cost 0 7.181 * * [simplify]: iteration 147 : 1340 enodes (cost 9 ) 7.233 * * [simplify]: Extracting # 0 : cost 0 7.233 * * [simplify]: iteration 148 : 1348 enodes (cost 9 ) 7.277 * * [simplify]: Extracting # 0 : cost 0 7.277 * * [simplify]: iteration 149 : 1356 enodes (cost 9 ) 7.323 * * [simplify]: Extracting # 0 : cost 0 7.324 * * [simplify]: iteration 150 : 1364 enodes (cost 9 ) 7.374 * * [simplify]: Extracting # 0 : cost 0 7.374 * * [simplify]: iteration 151 : 1372 enodes (cost 9 ) 7.421 * * [simplify]: Extracting # 0 : cost 0 7.421 * * [simplify]: iteration 152 : 1380 enodes (cost 9 ) 7.472 * * [simplify]: Extracting # 0 : cost 0 7.472 * * [simplify]: iteration 153 : 1388 enodes (cost 9 ) 7.519 * * [simplify]: Extracting # 0 : cost 0 7.519 * * [simplify]: iteration 154 : 1396 enodes (cost 9 ) 7.570 * * [simplify]: Extracting # 0 : cost 0 7.570 * * [simplify]: iteration 155 : 1404 enodes (cost 9 ) 7.622 * * [simplify]: Extracting # 0 : cost 0 7.622 * * [simplify]: iteration 156 : 1412 enodes (cost 9 ) 7.671 * * [simplify]: Extracting # 0 : cost 0 7.671 * * [simplify]: iteration 157 : 1420 enodes (cost 9 ) 7.722 * * [simplify]: Extracting # 0 : cost 0 7.722 * * [simplify]: iteration 158 : 1428 enodes (cost 9 ) 7.769 * * [simplify]: Extracting # 0 : cost 0 7.769 * * [simplify]: iteration 159 : 1436 enodes (cost 9 ) 7.819 * * [simplify]: Extracting # 0 : cost 0 7.819 * * [simplify]: iteration 160 : 1444 enodes (cost 9 ) 7.867 * * [simplify]: Extracting # 0 : cost 0 7.867 * * [simplify]: iteration 161 : 1452 enodes (cost 9 ) 7.928 * * [simplify]: Extracting # 0 : cost 0 7.929 * * [simplify]: iteration 162 : 1460 enodes (cost 9 ) 7.976 * * [simplify]: Extracting # 0 : cost 0 7.976 * * [simplify]: iteration 163 : 1468 enodes (cost 9 ) 8.022 * * [simplify]: Extracting # 0 : cost 0 8.022 * * [simplify]: iteration 164 : 1476 enodes (cost 9 ) 8.072 * * [simplify]: Extracting # 0 : cost 0 8.072 * * [simplify]: iteration 165 : 1484 enodes (cost 9 ) 8.120 * * [simplify]: Extracting # 0 : cost 0 8.120 * * [simplify]: iteration 166 : 1492 enodes (cost 9 ) 8.170 * * [simplify]: Extracting # 0 : cost 0 8.170 * * [simplify]: iteration 167 : 1500 enodes (cost 9 ) 8.216 * * [simplify]: Extracting # 0 : cost 0 8.216 * * [simplify]: iteration 168 : 1508 enodes (cost 9 ) 8.265 * * [simplify]: Extracting # 0 : cost 0 8.266 * * [simplify]: iteration 169 : 1516 enodes (cost 9 ) 8.314 * * [simplify]: Extracting # 0 : cost 0 8.314 * * [simplify]: iteration 170 : 1524 enodes (cost 9 ) 8.370 * * [simplify]: Extracting # 0 : cost 0 8.371 * * [simplify]: iteration 171 : 1532 enodes (cost 9 ) 8.417 * * [simplify]: Extracting # 0 : cost 0 8.418 * * [simplify]: iteration 172 : 1540 enodes (cost 9 ) 8.464 * * [simplify]: Extracting # 0 : cost 0 8.465 * * [simplify]: iteration 173 : 1548 enodes (cost 9 ) 8.514 * * [simplify]: Extracting # 0 : cost 0 8.515 * * [simplify]: iteration 174 : 1556 enodes (cost 9 ) 8.562 * * [simplify]: Extracting # 0 : cost 0 8.563 * * [simplify]: iteration 175 : 1564 enodes (cost 9 ) 8.613 * * [simplify]: Extracting # 0 : cost 0 8.613 * * [simplify]: iteration 176 : 1572 enodes (cost 9 ) 8.669 * * [simplify]: Extracting # 0 : cost 0 8.669 * * [simplify]: iteration 177 : 1580 enodes (cost 9 ) 8.721 * * [simplify]: Extracting # 0 : cost 0 8.721 * * [simplify]: iteration 178 : 1588 enodes (cost 9 ) 8.770 * * [simplify]: Extracting # 0 : cost 0 8.771 * * [simplify]: iteration 179 : 1596 enodes (cost 9 ) 8.818 * * [simplify]: Extracting # 0 : cost 0 8.818 * * [simplify]: iteration 180 : 1604 enodes (cost 9 ) 8.868 * * [simplify]: Extracting # 0 : cost 0 8.868 * * [simplify]: iteration 181 : 1612 enodes (cost 9 ) 8.915 * * [simplify]: Extracting # 0 : cost 0 8.915 * * [simplify]: iteration 182 : 1620 enodes (cost 9 ) 8.964 * * [simplify]: Extracting # 0 : cost 0 8.964 * * [simplify]: iteration 183 : 1628 enodes (cost 9 ) 9.014 * * [simplify]: Extracting # 0 : cost 0 9.015 * * [simplify]: iteration 184 : 1636 enodes (cost 9 ) 9.063 * * [simplify]: Extracting # 0 : cost 0 9.064 * * [simplify]: iteration 185 : 1644 enodes (cost 9 ) 9.114 * * [simplify]: Extracting # 0 : cost 0 9.115 * * [simplify]: iteration 186 : 1652 enodes (cost 9 ) 9.166 * * [simplify]: Extracting # 0 : cost 0 9.166 * * [simplify]: iteration 187 : 1660 enodes (cost 9 ) 9.216 * * [simplify]: Extracting # 0 : cost 0 9.216 * * [simplify]: iteration 188 : 1668 enodes (cost 9 ) 9.262 * * [simplify]: Extracting # 0 : cost 0 9.262 * * [simplify]: iteration 189 : 1676 enodes (cost 9 ) 9.312 * * [simplify]: Extracting # 0 : cost 0 9.313 * * [simplify]: iteration 190 : 1684 enodes (cost 9 ) 9.360 * * [simplify]: Extracting # 0 : cost 0 9.361 * * [simplify]: iteration 191 : 1692 enodes (cost 9 ) 9.426 * * [simplify]: Extracting # 0 : cost 0 9.426 * * [simplify]: iteration 192 : 1700 enodes (cost 9 ) 9.473 * * [simplify]: Extracting # 0 : cost 0 9.474 * * [simplify]: iteration 193 : 1708 enodes (cost 9 ) 9.520 * * [simplify]: Extracting # 0 : cost 0 9.521 * * [simplify]: iteration 194 : 1716 enodes (cost 9 ) 9.580 * * [simplify]: Extracting # 0 : cost 0 9.581 * * [simplify]: iteration 195 : 1724 enodes (cost 9 ) 9.637 * * [simplify]: Extracting # 0 : cost 0 9.637 * * [simplify]: iteration 196 : 1732 enodes (cost 9 ) 9.701 * * [simplify]: Extracting # 0 : cost 0 9.701 * * [simplify]: iteration 197 : 1740 enodes (cost 9 ) 9.758 * * [simplify]: Extracting # 0 : cost 0 9.758 * * [simplify]: iteration 198 : 1748 enodes (cost 9 ) 9.819 * * [simplify]: Extracting # 0 : cost 0 9.819 * * [simplify]: iteration 199 : 1756 enodes (cost 9 ) 9.877 * * [simplify]: Extracting # 0 : cost 0 9.877 * * [simplify]: iteration 200 : 1764 enodes (cost 9 ) 9.933 * * [simplify]: Extracting # 0 : cost 0 9.933 * * [simplify]: iteration 201 : 1772 enodes (cost 9 ) 9.994 * * [simplify]: Extracting # 0 : cost 0 9.995 * * [simplify]: iteration 202 : 1780 enodes (cost 9 ) 10.050 * * [simplify]: Extracting # 0 : cost 0 10.050 * * [simplify]: iteration 203 : 1788 enodes (cost 9 ) 10.110 * * [simplify]: Extracting # 0 : cost 0 10.111 * * [simplify]: iteration 204 : 1796 enodes (cost 9 ) 10.166 * * [simplify]: Extracting # 0 : cost 0 10.167 * * [simplify]: iteration 205 : 1804 enodes (cost 9 ) 10.229 * * [simplify]: Extracting # 0 : cost 0 10.229 * * [simplify]: iteration 206 : 1812 enodes (cost 9 ) 10.285 * * [simplify]: Extracting # 0 : cost 0 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iteration 216 : 1892 enodes (cost 9 ) 10.823 * * [simplify]: Extracting # 0 : cost 0 10.824 * * [simplify]: iteration 217 : 1900 enodes (cost 9 ) 10.878 * * [simplify]: Extracting # 0 : cost 0 10.879 * * [simplify]: iteration 218 : 1908 enodes (cost 9 ) 10.925 * * [simplify]: Extracting # 0 : cost 0 10.925 * * [simplify]: iteration 219 : 1916 enodes (cost 9 ) 10.974 * * [simplify]: Extracting # 0 : cost 0 10.975 * * [simplify]: iteration 220 : 1924 enodes (cost 9 ) 11.022 * * [simplify]: Extracting # 0 : cost 0 11.022 * * [simplify]: iteration 221 : 1932 enodes (cost 9 ) 11.073 * * [simplify]: Extracting # 0 : cost 0 11.073 * * [simplify]: iteration 222 : 1940 enodes (cost 9 ) 11.120 * * [simplify]: Extracting # 0 : cost 0 11.120 * * [simplify]: iteration 223 : 1948 enodes (cost 9 ) 11.165 * * [simplify]: Extracting # 0 : cost 0 11.165 * * [simplify]: iteration 224 : 1956 enodes (cost 9 ) 11.212 * * [simplify]: Extracting # 0 : cost 0 11.213 * * [simplify]: iteration 225 : 1964 enodes 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[simplify]: Extracting # 0 : cost 0 11.734 * * [simplify]: iteration 235 : 2044 enodes (cost 9 ) 11.796 * * [simplify]: Extracting # 0 : cost 0 11.796 * * [simplify]: iteration 236 : 2052 enodes (cost 9 ) 11.849 * * [simplify]: Extracting # 0 : cost 0 11.850 * * [simplify]: iteration 237 : 2060 enodes (cost 9 ) 11.903 * * [simplify]: Extracting # 0 : cost 0 11.904 * * [simplify]: iteration 238 : 2068 enodes (cost 9 ) 11.964 * * [simplify]: Extracting # 0 : cost 0 11.964 * * [simplify]: iteration 239 : 2076 enodes (cost 9 ) 12.018 * * [simplify]: Extracting # 0 : cost 0 12.019 * * [simplify]: iteration 240 : 2084 enodes (cost 9 ) 12.077 * * [simplify]: Extracting # 0 : cost 0 12.077 * * [simplify]: iteration 241 : 2092 enodes (cost 9 ) 12.131 * * [simplify]: Extracting # 0 : cost 0 12.132 * * [simplify]: iteration 242 : 2100 enodes (cost 9 ) 12.191 * * [simplify]: Extracting # 0 : cost 0 12.192 * * [simplify]: iteration 243 : 2108 enodes (cost 9 ) 12.250 * * [simplify]: Extracting # 0 : 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[simplify]: iteration 253 : 2188 enodes (cost 9 ) 12.768 * * [simplify]: Extracting # 0 : cost 0 12.768 * * [simplify]: iteration 254 : 2196 enodes (cost 9 ) 12.827 * * [simplify]: Extracting # 0 : cost 0 12.827 * * [simplify]: iteration 255 : 2204 enodes (cost 9 ) 12.870 * * [simplify]: Extracting # 0 : cost 0 12.871 * * [simplify]: iteration 256 : 2212 enodes (cost 9 ) 12.922 * * [simplify]: Extracting # 0 : cost 0 12.922 * * [simplify]: iteration 257 : 2220 enodes (cost 9 ) 12.967 * * [simplify]: Extracting # 0 : cost 0 12.967 * * [simplify]: iteration 258 : 2228 enodes (cost 9 ) 13.016 * * [simplify]: Extracting # 0 : cost 0 13.017 * * [simplify]: iteration 259 : 2236 enodes (cost 9 ) 13.065 * * [simplify]: Extracting # 0 : cost 0 13.066 * * [simplify]: iteration 260 : 2244 enodes (cost 9 ) 13.114 * * [simplify]: Extracting # 0 : cost 0 13.114 * * [simplify]: iteration 261 : 2252 enodes (cost 9 ) 13.165 * * [simplify]: Extracting # 0 : cost 0 13.165 * * [simplify]: iteration 262 : 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* * [simplify]: Extracting # 0 : cost 0 13.670 * * [simplify]: iteration 272 : 2340 enodes (cost 9 ) 13.717 * * [simplify]: Extracting # 0 : cost 0 13.717 * * [simplify]: iteration 273 : 2348 enodes (cost 9 ) 13.768 * * [simplify]: Extracting # 0 : cost 0 13.768 * * [simplify]: iteration 274 : 2356 enodes (cost 9 ) 13.815 * * [simplify]: Extracting # 0 : cost 0 13.815 * * [simplify]: iteration 275 : 2364 enodes (cost 9 ) 13.863 * * [simplify]: Extracting # 0 : cost 0 13.863 * * [simplify]: iteration 276 : 2372 enodes (cost 9 ) 13.907 * * [simplify]: Extracting # 0 : cost 0 13.908 * * [simplify]: iteration 277 : 2380 enodes (cost 9 ) 13.958 * * [simplify]: Extracting # 0 : cost 0 13.959 * * [simplify]: iteration 278 : 2388 enodes (cost 9 ) 14.007 * * [simplify]: Extracting # 0 : cost 0 14.008 * * [simplify]: iteration 279 : 2396 enodes (cost 9 ) 14.057 * * [simplify]: Extracting # 0 : cost 0 14.058 * * [simplify]: iteration 280 : 2404 enodes (cost 9 ) 14.104 * * [simplify]: Extracting # 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[simplify]: iteration 327 : 2780 enodes (cost 9 ) 16.328 * * [simplify]: Extracting # 0 : cost 0 16.328 * * [simplify]: iteration 328 : 2788 enodes (cost 9 ) 16.371 * * [simplify]: Extracting # 0 : cost 0 16.371 * * [simplify]: iteration 329 : 2796 enodes (cost 9 ) 16.411 * * [simplify]: Extracting # 0 : cost 0 16.412 * * [simplify]: iteration 330 : 2804 enodes (cost 9 ) 16.455 * * [simplify]: Extracting # 0 : cost 0 16.455 * * [simplify]: iteration 331 : 2812 enodes (cost 9 ) 16.496 * * [simplify]: Extracting # 0 : cost 0 16.497 * * [simplify]: iteration 332 : 2820 enodes (cost 9 ) 16.539 * * [simplify]: Extracting # 0 : cost 0 16.539 * * [simplify]: iteration 333 : 2828 enodes (cost 9 ) 16.580 * * [simplify]: Extracting # 0 : cost 0 16.580 * * [simplify]: iteration 334 : 2836 enodes (cost 9 ) 16.620 * * [simplify]: Extracting # 0 : cost 0 16.621 * * [simplify]: iteration 335 : 2844 enodes (cost 9 ) 16.663 * * [simplify]: Extracting # 0 : cost 0 16.663 * * [simplify]: iteration 336 : 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[simplify]: iteration 364 : 3076 enodes (cost 9 ) 18.102 * * [simplify]: Extracting # 0 : cost 0 18.103 * * [simplify]: iteration 365 : 3084 enodes (cost 9 ) 18.148 * * [simplify]: Extracting # 0 : cost 0 18.148 * * [simplify]: iteration 366 : 3092 enodes (cost 9 ) 18.191 * * [simplify]: Extracting # 0 : cost 0 18.191 * * [simplify]: iteration 367 : 3100 enodes (cost 9 ) 18.235 * * [simplify]: Extracting # 0 : cost 0 18.236 * * [simplify]: iteration 368 : 3108 enodes (cost 9 ) 18.275 * * [simplify]: Extracting # 0 : cost 0 18.275 * * [simplify]: iteration 369 : 3116 enodes (cost 9 ) 18.319 * * [simplify]: Extracting # 0 : cost 0 18.319 * * [simplify]: iteration 370 : 3124 enodes (cost 9 ) 18.359 * * [simplify]: Extracting # 0 : cost 0 18.360 * * [simplify]: iteration 371 : 3132 enodes (cost 9 ) 18.400 * * [simplify]: Extracting # 0 : cost 0 18.400 * * [simplify]: iteration 372 : 3140 enodes (cost 9 ) 18.444 * * [simplify]: Extracting # 0 : cost 0 18.444 * * [simplify]: iteration 373 : 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* * [simplify]: Extracting # 0 : cost 0 18.886 * * [simplify]: iteration 383 : 3228 enodes (cost 9 ) 18.934 * * [simplify]: Extracting # 0 : cost 0 18.935 * * [simplify]: iteration 384 : 3236 enodes (cost 9 ) 18.975 * * [simplify]: Extracting # 0 : cost 0 18.975 * * [simplify]: iteration 385 : 3244 enodes (cost 9 ) 19.017 * * [simplify]: Extracting # 0 : cost 0 19.018 * * [simplify]: iteration 386 : 3252 enodes (cost 9 ) 19.069 * * [simplify]: Extracting # 0 : cost 0 19.070 * * [simplify]: iteration 387 : 3260 enodes (cost 9 ) 19.111 * * [simplify]: Extracting # 0 : cost 0 19.112 * * [simplify]: iteration 388 : 3268 enodes (cost 9 ) 19.157 * * [simplify]: Extracting # 0 : cost 0 19.158 * * [simplify]: iteration 389 : 3276 enodes (cost 9 ) 19.200 * * [simplify]: Extracting # 0 : cost 0 19.200 * * [simplify]: iteration 390 : 3284 enodes (cost 9 ) 19.243 * * [simplify]: Extracting # 0 : cost 0 19.243 * * [simplify]: iteration 391 : 3292 enodes (cost 9 ) 19.283 * * [simplify]: Extracting # 0 : cost 0 19.283 * * [simplify]: iteration 392 : 3300 enodes (cost 9 ) 19.326 * * [simplify]: Extracting # 0 : cost 0 19.327 * * [simplify]: iteration 393 : 3308 enodes (cost 9 ) 19.382 * * [simplify]: Extracting # 0 : cost 0 19.383 * * [simplify]: iteration 394 : 3316 enodes (cost 9 ) 19.435 * * [simplify]: Extracting # 0 : cost 0 19.435 * * [simplify]: iteration 395 : 3324 enodes (cost 9 ) 19.494 * * [simplify]: Extracting # 0 : cost 0 19.494 * * [simplify]: iteration 396 : 3332 enodes (cost 9 ) 19.548 * * [simplify]: Extracting # 0 : cost 0 19.548 * * [simplify]: iteration 397 : 3340 enodes (cost 9 ) 19.604 * * [simplify]: Extracting # 0 : cost 0 19.604 * * [simplify]: iteration 398 : 3348 enodes (cost 9 ) 19.659 * * [simplify]: Extracting # 0 : cost 0 19.660 * * [simplify]: iteration 399 : 3356 enodes (cost 9 ) 19.709 * * [simplify]: Extracting # 0 : cost 0 19.710 * * [simplify]: iteration 400 : 3364 enodes (cost 9 ) 19.758 * * [simplify]: Extracting # 0 : cost 0 19.759 * * [simplify]: iteration 401 : 3372 enodes (cost 9 ) 19.815 * * [simplify]: Extracting # 0 : cost 0 19.816 * * [simplify]: iteration 402 : 3380 enodes (cost 9 ) 19.865 * * [simplify]: Extracting # 0 : cost 0 19.865 * * [simplify]: iteration 403 : 3388 enodes (cost 9 ) 19.909 * * [simplify]: Extracting # 0 : cost 0 19.909 * * [simplify]: iteration 404 : 3396 enodes (cost 9 ) 19.956 * * [simplify]: Extracting # 0 : cost 0 19.956 * * [simplify]: iteration 405 : 3404 enodes (cost 9 ) 20.000 * * [simplify]: Extracting # 0 : cost 0 20.000 * * [simplify]: iteration 406 : 3412 enodes (cost 9 ) 20.047 * * [simplify]: Extracting # 0 : cost 0 20.047 * * [simplify]: iteration 407 : 3420 enodes (cost 9 ) 20.090 * * [simplify]: Extracting # 0 : cost 0 20.091 * * [simplify]: iteration 408 : 3428 enodes (cost 9 ) 20.139 * * [simplify]: Extracting # 0 : cost 0 20.139 * * [simplify]: iteration 409 : 3436 enodes (cost 9 ) 20.187 * * [simplify]: Extracting # 0 : cost 0 20.187 * * [simplify]: iteration 410 : 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[simplify]: iteration 438 : 3668 enodes (cost 9 ) 21.598 * * [simplify]: Extracting # 0 : cost 0 21.599 * * [simplify]: iteration 439 : 3676 enodes (cost 9 ) 21.646 * * [simplify]: Extracting # 0 : cost 0 21.646 * * [simplify]: iteration 440 : 3684 enodes (cost 9 ) 21.690 * * [simplify]: Extracting # 0 : cost 0 21.691 * * [simplify]: iteration 441 : 3692 enodes (cost 9 ) 21.742 * * [simplify]: Extracting # 0 : cost 0 21.743 * * [simplify]: iteration 442 : 3700 enodes (cost 9 ) 21.791 * * [simplify]: Extracting # 0 : cost 0 21.791 * * [simplify]: iteration 443 : 3708 enodes (cost 9 ) 21.846 * * [simplify]: Extracting # 0 : cost 0 21.847 * * [simplify]: iteration 444 : 3716 enodes (cost 9 ) 21.891 * * [simplify]: Extracting # 0 : cost 0 21.891 * * [simplify]: iteration 445 : 3724 enodes (cost 9 ) 21.940 * * [simplify]: Extracting # 0 : cost 0 21.940 * * [simplify]: iteration 446 : 3732 enodes (cost 9 ) 21.986 * * [simplify]: Extracting # 0 : cost 0 21.987 * * [simplify]: iteration 447 : 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[simplify]: iteration 475 : 3964 enodes (cost 9 ) 23.458 * * [simplify]: Extracting # 0 : cost 0 23.459 * * [simplify]: iteration 476 : 3972 enodes (cost 9 ) 23.514 * * [simplify]: Extracting # 0 : cost 0 23.514 * * [simplify]: iteration 477 : 3980 enodes (cost 9 ) 23.566 * * [simplify]: Extracting # 0 : cost 0 23.566 * * [simplify]: iteration 478 : 3988 enodes (cost 9 ) 23.619 * * [simplify]: Extracting # 0 : cost 0 23.619 * * [simplify]: iteration 479 : 3996 enodes (cost 9 ) 23.664 * * [simplify]: Extracting # 0 : cost 0 23.664 * * [simplify]: iteration 480 : 4004 enodes (cost 9 ) 23.714 * * [simplify]: Extracting # 0 : cost 0 23.714 * * [simplify]: iteration 481 : 4012 enodes (cost 9 ) 23.759 * * [simplify]: Extracting # 0 : cost 0 23.759 * * [simplify]: iteration 482 : 4020 enodes (cost 9 ) 23.807 * * [simplify]: Extracting # 0 : cost 0 23.807 * * [simplify]: iteration 483 : 4028 enodes (cost 9 ) 23.855 * * [simplify]: Extracting # 0 : cost 0 23.855 * * [simplify]: iteration 484 : 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* * [simplify]: Extracting # 0 : cost 0 26.258 * * [simplify]: iteration 531 : 4412 enodes (cost 9 ) 26.307 * * [simplify]: Extracting # 0 : cost 0 26.308 * * [simplify]: iteration 532 : 4420 enodes (cost 9 ) 26.357 * * [simplify]: Extracting # 0 : cost 0 26.357 * * [simplify]: iteration 533 : 4428 enodes (cost 9 ) 26.404 * * [simplify]: Extracting # 0 : cost 0 26.404 * * [simplify]: iteration 534 : 4436 enodes (cost 9 ) 26.452 * * [simplify]: Extracting # 0 : cost 0 26.452 * * [simplify]: iteration 535 : 4444 enodes (cost 9 ) 26.501 * * [simplify]: Extracting # 0 : cost 0 26.501 * * [simplify]: iteration 536 : 4452 enodes (cost 9 ) 26.558 * * [simplify]: Extracting # 0 : cost 0 26.559 * * [simplify]: iteration 537 : 4460 enodes (cost 9 ) 26.613 * * [simplify]: Extracting # 0 : cost 0 26.613 * * [simplify]: iteration 538 : 4468 enodes (cost 9 ) 26.671 * * [simplify]: Extracting # 0 : cost 0 26.671 * * [simplify]: iteration 539 : 4476 enodes (cost 9 ) 26.727 * * [simplify]: Extracting # 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[simplify]: iteration 549 : 4556 enodes (cost 9 ) 27.212 * * [simplify]: Extracting # 0 : cost 0 27.213 * * [simplify]: iteration 550 : 4564 enodes (cost 9 ) 27.263 * * [simplify]: Extracting # 0 : cost 0 27.263 * * [simplify]: iteration 551 : 4572 enodes (cost 9 ) 27.311 * * [simplify]: Extracting # 0 : cost 0 27.312 * * [simplify]: iteration 552 : 4580 enodes (cost 9 ) 27.363 * * [simplify]: Extracting # 0 : cost 0 27.363 * * [simplify]: iteration 553 : 4588 enodes (cost 9 ) 27.412 * * [simplify]: Extracting # 0 : cost 0 27.412 * * [simplify]: iteration 554 : 4596 enodes (cost 9 ) 27.459 * * [simplify]: Extracting # 0 : cost 0 27.459 * * [simplify]: iteration 555 : 4604 enodes (cost 9 ) 27.518 * * [simplify]: Extracting # 0 : cost 0 27.518 * * [simplify]: iteration 556 : 4612 enodes (cost 9 ) 27.565 * * [simplify]: Extracting # 0 : cost 0 27.566 * * [simplify]: iteration 557 : 4620 enodes (cost 9 ) 27.617 * * [simplify]: Extracting # 0 : cost 0 27.617 * * [simplify]: iteration 558 : 4628 enodes (cost 9 ) 27.664 * * [simplify]: Extracting # 0 : cost 0 27.664 * * [simplify]: iteration 559 : 4636 enodes (cost 9 ) 27.715 * * [simplify]: Extracting # 0 : cost 0 27.715 * * [simplify]: iteration 560 : 4644 enodes (cost 9 ) 27.762 * * [simplify]: Extracting # 0 : cost 0 27.763 * * [simplify]: iteration 561 : 4652 enodes (cost 9 ) 27.812 * * [simplify]: Extracting # 0 : cost 0 27.813 * * [simplify]: iteration 562 : 4660 enodes (cost 9 ) 27.858 * * [simplify]: Extracting # 0 : cost 0 27.859 * * [simplify]: iteration 563 : 4668 enodes (cost 9 ) 27.905 * * [simplify]: Extracting # 0 : cost 0 27.905 * * [simplify]: iteration 564 : 4676 enodes (cost 9 ) 27.959 * * [simplify]: Extracting # 0 : cost 0 27.959 * * [simplify]: iteration 565 : 4684 enodes (cost 9 ) 28.004 * * [simplify]: Extracting # 0 : cost 0 28.004 * * [simplify]: iteration 566 : 4692 enodes (cost 9 ) 28.052 * * [simplify]: Extracting # 0 : cost 0 28.053 * * [simplify]: iteration 567 : 4700 enodes (cost 9 ) 28.097 * * [simplify]: Extracting # 0 : cost 0 28.098 * * [simplify]: iteration 568 : 4708 enodes (cost 9 ) 28.145 * * [simplify]: Extracting # 0 : cost 0 28.145 * * [simplify]: iteration 569 : 4716 enodes (cost 9 ) 28.190 * * [simplify]: Extracting # 0 : cost 0 28.191 * * [simplify]: iteration 570 : 4724 enodes (cost 9 ) 28.234 * * [simplify]: Extracting # 0 : cost 0 28.234 * * [simplify]: iteration 571 : 4732 enodes (cost 9 ) 28.280 * * [simplify]: Extracting # 0 : cost 0 28.280 * * [simplify]: iteration 572 : 4740 enodes (cost 9 ) 28.324 * * [simplify]: Extracting # 0 : cost 0 28.325 * * [simplify]: iteration 573 : 4748 enodes (cost 9 ) 28.373 * * [simplify]: Extracting # 0 : cost 0 28.373 * * [simplify]: iteration 574 : 4756 enodes (cost 9 ) 28.421 * * [simplify]: Extracting # 0 : cost 0 28.421 * * [simplify]: iteration 575 : 4764 enodes (cost 9 ) 28.472 * * [simplify]: Extracting # 0 : cost 0 28.472 * * [simplify]: iteration 576 : 4772 enodes (cost 9 ) 28.518 * * [simplify]: Extracting # 0 : cost 0 28.518 * * [simplify]: iteration 577 : 4780 enodes (cost 9 ) 28.569 * * [simplify]: Extracting # 0 : cost 0 28.569 * * [simplify]: iteration 578 : 4788 enodes (cost 9 ) 28.627 * * [simplify]: Extracting # 0 : cost 0 28.627 * * [simplify]: iteration 579 : 4796 enodes (cost 9 ) 28.679 * * [simplify]: Extracting # 0 : cost 0 28.680 * * [simplify]: iteration 580 : 4804 enodes (cost 9 ) 28.736 * * [simplify]: Extracting # 0 : cost 0 28.737 * * [simplify]: iteration 581 : 4812 enodes (cost 9 ) 28.780 * * [simplify]: Extracting # 0 : cost 0 28.780 * * [simplify]: iteration 582 : 4820 enodes (cost 9 ) 28.832 * * [simplify]: Extracting # 0 : cost 0 28.833 * * [simplify]: iteration 583 : 4828 enodes (cost 9 ) 28.881 * * [simplify]: Extracting # 0 : cost 0 28.881 * * [simplify]: iteration 584 : 4836 enodes (cost 9 ) 28.924 * * [simplify]: Extracting # 0 : cost 0 28.924 * * [simplify]: iteration 585 : 4844 enodes (cost 9 ) 28.971 * * [simplify]: Extracting # 0 : cost 0 28.971 * * [simplify]: iteration 586 : 4852 enodes (cost 9 ) 29.016 * * [simplify]: Extracting # 0 : cost 0 29.016 * * [simplify]: iteration 587 : 4860 enodes (cost 9 ) 29.062 * * [simplify]: Extracting # 0 : cost 0 29.062 * * [simplify]: iteration 588 : 4868 enodes (cost 9 ) 29.106 * * [simplify]: Extracting # 0 : cost 0 29.106 * * [simplify]: iteration 589 : 4876 enodes (cost 9 ) 29.156 * * [simplify]: Extracting # 0 : cost 0 29.156 * * [simplify]: iteration 590 : 4884 enodes (cost 9 ) 29.209 * * [simplify]: Extracting # 0 : cost 0 29.209 * * [simplify]: iteration 591 : 4892 enodes (cost 9 ) 29.254 * * [simplify]: Extracting # 0 : cost 0 29.255 * * [simplify]: iteration 592 : 4900 enodes (cost 9 ) 29.302 * * [simplify]: Extracting # 0 : cost 0 29.302 * * [simplify]: iteration 593 : 4908 enodes (cost 9 ) 29.346 * * [simplify]: Extracting # 0 : cost 0 29.346 * * [simplify]: iteration 594 : 4916 enodes (cost 9 ) 29.394 * * [simplify]: Extracting # 0 : cost 0 29.394 * * [simplify]: iteration 595 : 4924 enodes (cost 9 ) 29.438 * * [simplify]: Extracting # 0 : cost 0 29.439 * * [simplify]: iteration 596 : 4932 enodes (cost 9 ) 29.487 * * [simplify]: Extracting # 0 : cost 0 29.487 * * [simplify]: iteration 597 : 4940 enodes (cost 9 ) 29.539 * * [simplify]: Extracting # 0 : cost 0 29.539 * * [simplify]: iteration 598 : 4948 enodes (cost 9 ) 29.589 * * [simplify]: Extracting # 0 : cost 0 29.590 * * [simplify]: iteration 599 : 4956 enodes (cost 9 ) 29.638 * * [simplify]: Extracting # 0 : cost 0 29.638 * * [simplify]: iteration 600 : 4964 enodes (cost 9 ) 29.688 * * [simplify]: Extracting # 0 : cost 0 29.688 * * [simplify]: iteration 601 : 4972 enodes (cost 9 ) 29.739 * * [simplify]: Extracting # 0 : cost 0 29.739 * * [simplify]: iteration 602 : 4980 enodes (cost 9 ) 29.786 * * [simplify]: Extracting # 0 : cost 0 29.787 * * [simplify]: iteration 603 : 4988 enodes (cost 9 ) 29.842 * * [simplify]: Extracting # 0 : cost 0 29.842 * * [simplify]: iteration 604 : 4996 enodes (cost 9 ) 29.879 * * [simplify]: Extracting # 0 : cost 0 29.879 * * [simplify]: Extracting # 1 : cost 0 29.879 * * [simplify]: Extracting # 2 : cost 0 29.879 * * [simplify]: iteration done: 5001 enodes (cost 9 ) 29.880 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 29.880 * * [progress]: iteration 1 / 4 29.880 * * * [progress]: picking best candidate 29.884 * * * * [pick]: Picked # 29.885 * * * [progress]: localizing error 29.902 * * * [progress]: generating rewritten candidates 29.902 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 29.963 * * * [progress]: generating series expansions 29.963 * * * * [progress]: [ 1 / 1 ] generating series at (2) 29.964 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 29.964 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 29.964 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 29.964 * [taylor]: Taking taylor expansion of 2.0 in y 29.964 * [backup-simplify]: Simplify 2.0 into 2.0 29.964 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 29.964 * [taylor]: Taking taylor expansion of (* x y) in y 29.964 * [taylor]: Taking taylor expansion of x in y 29.964 * [backup-simplify]: Simplify x into x 29.964 * [taylor]: Taking taylor expansion of y in y 29.964 * [backup-simplify]: Simplify 0 into 0 29.964 * [backup-simplify]: Simplify 1 into 1 29.964 * [taylor]: Taking taylor expansion of (- x y) in y 29.964 * [taylor]: Taking taylor expansion of x in y 29.964 * [backup-simplify]: Simplify x into x 29.964 * [taylor]: Taking taylor expansion of y in y 29.964 * [backup-simplify]: Simplify 0 into 0 29.964 * [backup-simplify]: Simplify 1 into 1 29.964 * [backup-simplify]: Simplify (* x 0) into 0 29.965 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 29.965 * [backup-simplify]: Simplify (- 0) into 0 29.965 * [backup-simplify]: Simplify (+ x 0) into x 29.965 * [backup-simplify]: Simplify (/ x x) into 1 29.965 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 29.965 * [taylor]: Taking taylor expansion of 2.0 in x 29.965 * [backup-simplify]: Simplify 2.0 into 2.0 29.965 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 29.965 * [taylor]: Taking taylor expansion of (* x y) in x 29.965 * [taylor]: Taking taylor expansion of x in x 29.965 * [backup-simplify]: Simplify 0 into 0 29.965 * [backup-simplify]: Simplify 1 into 1 29.965 * [taylor]: Taking taylor expansion of y in x 29.965 * [backup-simplify]: Simplify y into y 29.965 * [taylor]: Taking taylor expansion of (- x y) in x 29.965 * [taylor]: Taking taylor expansion of x in x 29.965 * [backup-simplify]: Simplify 0 into 0 29.965 * [backup-simplify]: Simplify 1 into 1 29.965 * [taylor]: Taking taylor expansion of y in x 29.965 * [backup-simplify]: Simplify y into y 29.966 * [backup-simplify]: Simplify (* 0 y) into 0 29.966 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 29.966 * [backup-simplify]: Simplify (- y) into (- y) 29.966 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 29.966 * [backup-simplify]: Simplify (/ y (- y)) into -1 29.966 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 29.966 * [taylor]: Taking taylor expansion of 2.0 in x 29.966 * [backup-simplify]: Simplify 2.0 into 2.0 29.966 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 29.966 * [taylor]: Taking taylor expansion of (* x y) in x 29.966 * [taylor]: Taking taylor expansion of x in x 29.966 * [backup-simplify]: Simplify 0 into 0 29.966 * [backup-simplify]: Simplify 1 into 1 29.966 * [taylor]: Taking taylor expansion of y in x 29.966 * [backup-simplify]: Simplify y into y 29.966 * [taylor]: Taking taylor expansion of (- x y) in x 29.966 * [taylor]: Taking taylor expansion of x in x 29.966 * [backup-simplify]: Simplify 0 into 0 29.966 * [backup-simplify]: Simplify 1 into 1 29.966 * [taylor]: Taking taylor expansion of y in x 29.966 * [backup-simplify]: Simplify y into y 29.967 * [backup-simplify]: Simplify (* 0 y) into 0 29.967 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 29.967 * [backup-simplify]: Simplify (- y) into (- y) 29.967 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 29.967 * [backup-simplify]: Simplify (/ y (- y)) into -1 29.968 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 29.968 * [taylor]: Taking taylor expansion of -2.0 in y 29.968 * [backup-simplify]: Simplify -2.0 into -2.0 29.968 * [backup-simplify]: Simplify 0 into 0 29.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 29.969 * [backup-simplify]: Simplify (- 0) into 0 29.969 * [backup-simplify]: Simplify (+ 1 0) into 1 29.970 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 29.970 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 29.970 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 29.970 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 29.970 * [taylor]: Taking taylor expansion of 2.0 in y 29.970 * [backup-simplify]: Simplify 2.0 into 2.0 29.970 * [taylor]: Taking taylor expansion of (/ 1 y) in y 29.970 * [taylor]: Taking taylor expansion of y in y 29.970 * [backup-simplify]: Simplify 0 into 0 29.970 * [backup-simplify]: Simplify 1 into 1 29.971 * [backup-simplify]: Simplify (/ 1 1) into 1 29.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 29.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 29.973 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 29.973 * [backup-simplify]: Simplify (- 0) into 0 29.973 * [backup-simplify]: Simplify 0 into 0 29.974 * [backup-simplify]: Simplify 0 into 0 29.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 29.975 * [backup-simplify]: Simplify (- 0) into 0 29.976 * [backup-simplify]: Simplify (+ 0 0) into 0 29.976 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 29.977 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 29.977 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 29.977 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 29.977 * [taylor]: Taking taylor expansion of 2.0 in y 29.977 * [backup-simplify]: Simplify 2.0 into 2.0 29.977 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 29.977 * [taylor]: Taking taylor expansion of (pow y 2) in y 29.977 * [taylor]: Taking taylor expansion of y in y 29.977 * [backup-simplify]: Simplify 0 into 0 29.977 * [backup-simplify]: Simplify 1 into 1 29.977 * [backup-simplify]: Simplify (* 1 1) into 1 29.978 * [backup-simplify]: Simplify (/ 1 1) into 1 29.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 29.979 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 29.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 29.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 29.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 29.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 29.984 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 29.984 * [backup-simplify]: Simplify (- 0) into 0 29.984 * [backup-simplify]: Simplify 0 into 0 29.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 29.986 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 29.987 * [backup-simplify]: Simplify (- 0) into 0 29.987 * [backup-simplify]: Simplify 0 into 0 29.987 * [backup-simplify]: Simplify 0 into 0 29.987 * [backup-simplify]: Simplify 0 into 0 29.987 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 29.987 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 29.987 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 29.987 * [taylor]: Taking taylor expansion of 2.0 in y 29.987 * [backup-simplify]: Simplify 2.0 into 2.0 29.987 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 29.987 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 29.987 * [taylor]: Taking taylor expansion of (/ 1 x) in y 29.987 * [taylor]: Taking taylor expansion of x in y 29.987 * [backup-simplify]: Simplify x into x 29.987 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 29.987 * [taylor]: Taking taylor expansion of (/ 1 y) in y 29.987 * [taylor]: Taking taylor expansion of y in y 29.987 * [backup-simplify]: Simplify 0 into 0 29.987 * [backup-simplify]: Simplify 1 into 1 29.988 * [backup-simplify]: Simplify (/ 1 1) into 1 29.988 * [taylor]: Taking taylor expansion of (* x y) in y 29.988 * [taylor]: Taking taylor expansion of x in y 29.988 * [backup-simplify]: Simplify x into x 29.988 * [taylor]: Taking taylor expansion of y in y 29.988 * [backup-simplify]: Simplify 0 into 0 29.988 * [backup-simplify]: Simplify 1 into 1 29.988 * [backup-simplify]: Simplify (- 1) into -1 29.989 * [backup-simplify]: Simplify (+ 0 -1) into -1 29.989 * [backup-simplify]: Simplify (* x 0) into 0 29.989 * [backup-simplify]: Simplify (* -1 0) into 0 29.990 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 29.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 29.991 * [backup-simplify]: Simplify (- 0) into 0 29.991 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 29.991 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 29.991 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 29.991 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 29.991 * [taylor]: Taking taylor expansion of 2.0 in x 29.991 * [backup-simplify]: Simplify 2.0 into 2.0 29.991 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 29.991 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 29.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x 29.991 * [taylor]: Taking taylor expansion of x in x 29.991 * [backup-simplify]: Simplify 0 into 0 29.991 * [backup-simplify]: Simplify 1 into 1 29.992 * [backup-simplify]: Simplify (/ 1 1) into 1 29.992 * [taylor]: Taking taylor expansion of (/ 1 y) in x 29.992 * [taylor]: Taking taylor expansion of y in x 29.992 * [backup-simplify]: Simplify y into y 29.992 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 29.992 * [taylor]: Taking taylor expansion of (* x y) in x 29.992 * [taylor]: Taking taylor expansion of x in x 29.992 * [backup-simplify]: Simplify 0 into 0 29.992 * [backup-simplify]: Simplify 1 into 1 29.992 * [taylor]: Taking taylor expansion of y in x 29.992 * [backup-simplify]: Simplify y into y 29.993 * [backup-simplify]: Simplify (+ 1 0) into 1 29.993 * [backup-simplify]: Simplify (* 0 y) into 0 29.993 * [backup-simplify]: Simplify (* 1 0) into 0 29.994 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 29.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 29.994 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 29.995 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 29.995 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 29.995 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 29.995 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 29.995 * [taylor]: Taking taylor expansion of 2.0 in x 29.995 * [backup-simplify]: Simplify 2.0 into 2.0 29.995 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 29.995 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 29.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x 29.995 * [taylor]: Taking taylor expansion of x in x 29.995 * [backup-simplify]: Simplify 0 into 0 29.995 * [backup-simplify]: Simplify 1 into 1 29.995 * [backup-simplify]: Simplify (/ 1 1) into 1 29.995 * [taylor]: Taking taylor expansion of (/ 1 y) in x 29.995 * [taylor]: Taking taylor expansion of y in x 29.995 * [backup-simplify]: Simplify y into y 29.996 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 29.996 * [taylor]: Taking taylor expansion of (* x y) in x 29.996 * [taylor]: Taking taylor expansion of x in x 29.996 * [backup-simplify]: Simplify 0 into 0 29.996 * [backup-simplify]: Simplify 1 into 1 29.996 * [taylor]: Taking taylor expansion of y in x 29.996 * [backup-simplify]: Simplify y into y 29.996 * [backup-simplify]: Simplify (+ 1 0) into 1 29.996 * [backup-simplify]: Simplify (* 0 y) into 0 29.997 * [backup-simplify]: Simplify (* 1 0) into 0 29.997 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 29.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 29.998 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 29.998 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 29.998 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 29.998 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 29.998 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 29.998 * [taylor]: Taking taylor expansion of 2.0 in y 29.998 * [backup-simplify]: Simplify 2.0 into 2.0 29.998 * [taylor]: Taking taylor expansion of y in y 29.998 * [backup-simplify]: Simplify 0 into 0 29.998 * [backup-simplify]: Simplify 1 into 1 29.999 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 30.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 30.000 * [backup-simplify]: Simplify 0 into 0 30.001 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 30.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 30.002 * [backup-simplify]: Simplify (- 0) into 0 30.002 * [backup-simplify]: Simplify (+ 0 0) into 0 30.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 30.004 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 30.004 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 30.004 * [taylor]: Taking taylor expansion of 2.0 in y 30.004 * [backup-simplify]: Simplify 2.0 into 2.0 30.004 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 30.004 * [taylor]: Taking taylor expansion of (pow y 2) in y 30.004 * [taylor]: Taking taylor expansion of y in y 30.004 * [backup-simplify]: Simplify 0 into 0 30.004 * [backup-simplify]: Simplify 1 into 1 30.004 * [backup-simplify]: Simplify (* 1 1) into 1 30.005 * [backup-simplify]: Simplify (/ 1 1) into 1 30.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 30.006 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 30.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 30.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.009 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 30.009 * [backup-simplify]: Simplify 0 into 0 30.010 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.010 * [backup-simplify]: Simplify 0 into 0 30.011 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 30.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 30.012 * [backup-simplify]: Simplify (- 0) into 0 30.013 * [backup-simplify]: Simplify (+ 0 0) into 0 30.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 30.015 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 30.015 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 30.015 * [taylor]: Taking taylor expansion of 2.0 in y 30.015 * [backup-simplify]: Simplify 2.0 into 2.0 30.015 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 30.015 * [taylor]: Taking taylor expansion of (pow y 3) in y 30.015 * [taylor]: Taking taylor expansion of y in y 30.015 * [backup-simplify]: Simplify 0 into 0 30.015 * [backup-simplify]: Simplify 1 into 1 30.015 * [backup-simplify]: Simplify (* 1 1) into 1 30.016 * [backup-simplify]: Simplify (* 1 1) into 1 30.016 * [backup-simplify]: Simplify (/ 1 1) into 1 30.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 30.018 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 30.018 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 30.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 30.020 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 30.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 30.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 30.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.025 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 30.025 * [backup-simplify]: Simplify 0 into 0 30.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 30.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.028 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 30.028 * [backup-simplify]: Simplify 0 into 0 30.029 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.029 * [backup-simplify]: Simplify 0 into 0 30.029 * [backup-simplify]: Simplify 0 into 0 30.030 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 30.030 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 30.030 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 30.030 * [taylor]: Taking taylor expansion of 2.0 in y 30.030 * [backup-simplify]: Simplify 2.0 into 2.0 30.030 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 30.030 * [taylor]: Taking taylor expansion of x in y 30.030 * [backup-simplify]: Simplify x into x 30.030 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 30.030 * [taylor]: Taking taylor expansion of y in y 30.030 * [backup-simplify]: Simplify 0 into 0 30.030 * [backup-simplify]: Simplify 1 into 1 30.030 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 30.030 * [taylor]: Taking taylor expansion of (/ 1 y) in y 30.030 * [taylor]: Taking taylor expansion of y in y 30.030 * [backup-simplify]: Simplify 0 into 0 30.030 * [backup-simplify]: Simplify 1 into 1 30.031 * [backup-simplify]: Simplify (/ 1 1) into 1 30.031 * [taylor]: Taking taylor expansion of (/ 1 x) in y 30.031 * [taylor]: Taking taylor expansion of x in y 30.031 * [backup-simplify]: Simplify x into x 30.031 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 30.031 * [backup-simplify]: Simplify (+ 1 0) into 1 30.032 * [backup-simplify]: Simplify (* 0 1) into 0 30.032 * [backup-simplify]: Simplify (* x 0) into 0 30.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 30.033 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 30.033 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 30.033 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 30.034 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 30.034 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 30.034 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 30.034 * [taylor]: Taking taylor expansion of 2.0 in x 30.034 * [backup-simplify]: Simplify 2.0 into 2.0 30.034 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 30.034 * [taylor]: Taking taylor expansion of x in x 30.034 * [backup-simplify]: Simplify 0 into 0 30.034 * [backup-simplify]: Simplify 1 into 1 30.034 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 30.034 * [taylor]: Taking taylor expansion of y in x 30.034 * [backup-simplify]: Simplify y into y 30.034 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 30.034 * [taylor]: Taking taylor expansion of (/ 1 y) in x 30.034 * [taylor]: Taking taylor expansion of y in x 30.034 * [backup-simplify]: Simplify y into y 30.034 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 30.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x 30.034 * [taylor]: Taking taylor expansion of x in x 30.035 * [backup-simplify]: Simplify 0 into 0 30.035 * [backup-simplify]: Simplify 1 into 1 30.035 * [backup-simplify]: Simplify (/ 1 1) into 1 30.035 * [backup-simplify]: Simplify (- 1) into -1 30.036 * [backup-simplify]: Simplify (+ 0 -1) into -1 30.036 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 30.036 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 30.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 30.037 * [backup-simplify]: Simplify (- 0) into 0 30.037 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 30.038 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 30.038 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 30.038 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 30.038 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 30.038 * [taylor]: Taking taylor expansion of 2.0 in x 30.038 * [backup-simplify]: Simplify 2.0 into 2.0 30.038 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 30.038 * [taylor]: Taking taylor expansion of x in x 30.038 * [backup-simplify]: Simplify 0 into 0 30.038 * [backup-simplify]: Simplify 1 into 1 30.038 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 30.038 * [taylor]: Taking taylor expansion of y in x 30.039 * [backup-simplify]: Simplify y into y 30.039 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 30.039 * [taylor]: Taking taylor expansion of (/ 1 y) in x 30.039 * [taylor]: Taking taylor expansion of y in x 30.039 * [backup-simplify]: Simplify y into y 30.039 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 30.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 30.039 * [taylor]: Taking taylor expansion of x in x 30.039 * [backup-simplify]: Simplify 0 into 0 30.039 * [backup-simplify]: Simplify 1 into 1 30.039 * [backup-simplify]: Simplify (/ 1 1) into 1 30.040 * [backup-simplify]: Simplify (- 1) into -1 30.040 * [backup-simplify]: Simplify (+ 0 -1) into -1 30.040 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 30.040 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 30.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 30.042 * [backup-simplify]: Simplify (- 0) into 0 30.042 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 30.042 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 30.043 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 30.043 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 30.043 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 30.043 * [taylor]: Taking taylor expansion of -2.0 in y 30.043 * [backup-simplify]: Simplify -2.0 into -2.0 30.043 * [taylor]: Taking taylor expansion of y in y 30.043 * [backup-simplify]: Simplify 0 into 0 30.043 * [backup-simplify]: Simplify 1 into 1 30.043 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 30.044 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 30.044 * [backup-simplify]: Simplify 0 into 0 30.044 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 30.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.046 * [backup-simplify]: Simplify (- 0) into 0 30.046 * [backup-simplify]: Simplify (+ 0 0) into 0 30.047 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 30.047 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 30.048 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 30.048 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 30.048 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 30.048 * [taylor]: Taking taylor expansion of 2.0 in y 30.048 * [backup-simplify]: Simplify 2.0 into 2.0 30.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 30.048 * [taylor]: Taking taylor expansion of (pow y 2) in y 30.048 * [taylor]: Taking taylor expansion of y in y 30.048 * [backup-simplify]: Simplify 0 into 0 30.048 * [backup-simplify]: Simplify 1 into 1 30.048 * [backup-simplify]: Simplify (* 1 1) into 1 30.049 * [backup-simplify]: Simplify (/ 1 1) into 1 30.050 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 30.050 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 30.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 30.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.053 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 30.053 * [backup-simplify]: Simplify (- 0) into 0 30.053 * [backup-simplify]: Simplify 0 into 0 30.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.054 * [backup-simplify]: Simplify 0 into 0 30.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 30.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.056 * [backup-simplify]: Simplify (- 0) into 0 30.056 * [backup-simplify]: Simplify (+ 0 0) into 0 30.057 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 30.058 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 30.059 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 30.059 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 30.059 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 30.059 * [taylor]: Taking taylor expansion of 2.0 in y 30.059 * [backup-simplify]: Simplify 2.0 into 2.0 30.059 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 30.059 * [taylor]: Taking taylor expansion of (pow y 3) in y 30.059 * [taylor]: Taking taylor expansion of y in y 30.059 * [backup-simplify]: Simplify 0 into 0 30.059 * [backup-simplify]: Simplify 1 into 1 30.060 * [backup-simplify]: Simplify (* 1 1) into 1 30.060 * [backup-simplify]: Simplify (* 1 1) into 1 30.060 * [backup-simplify]: Simplify (/ 1 1) into 1 30.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 30.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 30.063 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 30.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 30.064 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 30.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 30.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 30.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.069 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 30.069 * [backup-simplify]: Simplify (- 0) into 0 30.069 * [backup-simplify]: Simplify 0 into 0 30.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 30.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.073 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 30.073 * [backup-simplify]: Simplify (- 0) into 0 30.073 * [backup-simplify]: Simplify 0 into 0 30.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 30.074 * [backup-simplify]: Simplify 0 into 0 30.074 * [backup-simplify]: Simplify 0 into 0 30.074 * * * [progress]: simplifying candidates 30.075 * [simplify]: Simplifying: (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))) (- (+ (log (* x 2.0)) (log y)) (log (- x y))) (- (log (* (* x 2.0) y)) (log (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) 1) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) 1) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 30.077 * * [simplify]: Extracting # 0 : cost 0 30.077 * * [simplify]: Extracting # 1 : cost 0 30.077 * * [simplify]: Extracting # 2 : cost 0 30.077 * * [simplify]: Extracting # 3 : cost 0 30.077 * * [simplify]: Extracting # 4 : cost 0 30.078 * * [simplify]: Extracting # 5 : cost 0 30.078 * * [simplify]: Extracting # 6 : cost 0 30.078 * * [simplify]: Extracting # 7 : cost 0 30.078 * * [simplify]: iteration 0 : 77 enodes (cost 400 ) 30.122 * * [simplify]: Extracting # 0 : cost 0 30.123 * * [simplify]: Extracting # 1 : cost 0 30.123 * * [simplify]: Extracting # 2 : cost 0 30.124 * * [simplify]: Extracting # 3 : cost 0 30.124 * * [simplify]: Extracting # 4 : cost 0 30.124 * * [simplify]: iteration 1 : 220 enodes (cost 380 ) 30.274 * * [simplify]: Extracting # 0 : cost 0 30.277 * * [simplify]: Extracting # 1 : cost 0 30.281 * * [simplify]: Extracting # 2 : cost 0 30.284 * * [simplify]: Extracting # 3 : cost 0 30.287 * * [simplify]: Extracting # 4 : cost 0 30.290 * * [simplify]: iteration 2 : 1304 enodes (cost 314 ) 31.459 * * [simplify]: Extracting # 0 : cost 0 31.474 * * [simplify]: Extracting # 1 : cost 0 31.488 * * [simplify]: Extracting # 2 : cost 0 31.501 * * [simplify]: Extracting # 3 : cost 0 31.514 * * [simplify]: Extracting # 4 : cost 0 31.532 * * [simplify]: Extracting # 5 : cost 0 31.548 * * [simplify]: iteration done: 5001 enodes (cost 314 ) 31.549 * [simplify]: Simplified to: (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (* (* x 2.0) (- y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (* x 2.0) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* x 2.0) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* y (* x 2.0)) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* y (* x 2.0)) (- (/ x y) 1) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 31.549 * * * [progress]: adding candidates to table 31.705 * * [progress]: iteration 2 / 4 31.705 * * * [progress]: picking best candidate 31.718 * * * * [pick]: Picked # 31.718 * * * [progress]: localizing error 31.737 * * * [progress]: generating rewritten candidates 31.737 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 31.816 * * * [progress]: generating series expansions 31.816 * * * * [progress]: [ 1 / 1 ] generating series at (2) 31.817 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 31.817 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 31.817 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 31.817 * [taylor]: Taking taylor expansion of 2.0 in y 31.817 * [backup-simplify]: Simplify 2.0 into 2.0 31.817 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 31.817 * [taylor]: Taking taylor expansion of (* x y) in y 31.817 * [taylor]: Taking taylor expansion of x in y 31.817 * [backup-simplify]: Simplify x into x 31.817 * [taylor]: Taking taylor expansion of y in y 31.817 * [backup-simplify]: Simplify 0 into 0 31.817 * [backup-simplify]: Simplify 1 into 1 31.817 * [taylor]: Taking taylor expansion of (- x y) in y 31.817 * [taylor]: Taking taylor expansion of x in y 31.817 * [backup-simplify]: Simplify x into x 31.817 * [taylor]: Taking taylor expansion of y in y 31.817 * [backup-simplify]: Simplify 0 into 0 31.817 * [backup-simplify]: Simplify 1 into 1 31.817 * [backup-simplify]: Simplify (* x 0) into 0 31.818 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 31.820 * [backup-simplify]: Simplify (- 0) into 0 31.820 * [backup-simplify]: Simplify (+ x 0) into x 31.820 * [backup-simplify]: Simplify (/ x x) into 1 31.820 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 31.820 * [taylor]: Taking taylor expansion of 2.0 in x 31.820 * [backup-simplify]: Simplify 2.0 into 2.0 31.820 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 31.820 * [taylor]: Taking taylor expansion of (* x y) in x 31.820 * [taylor]: Taking taylor expansion of x in x 31.820 * [backup-simplify]: Simplify 0 into 0 31.820 * [backup-simplify]: Simplify 1 into 1 31.820 * [taylor]: Taking taylor expansion of y in x 31.820 * [backup-simplify]: Simplify y into y 31.820 * [taylor]: Taking taylor expansion of (- x y) in x 31.820 * [taylor]: Taking taylor expansion of x in x 31.820 * [backup-simplify]: Simplify 0 into 0 31.820 * [backup-simplify]: Simplify 1 into 1 31.820 * [taylor]: Taking taylor expansion of y in x 31.820 * [backup-simplify]: Simplify y into y 31.820 * [backup-simplify]: Simplify (* 0 y) into 0 31.821 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 31.822 * [backup-simplify]: Simplify (- y) into (- y) 31.822 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 31.822 * [backup-simplify]: Simplify (/ y (- y)) into -1 31.822 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 31.822 * [taylor]: Taking taylor expansion of 2.0 in x 31.822 * [backup-simplify]: Simplify 2.0 into 2.0 31.822 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 31.822 * [taylor]: Taking taylor expansion of (* x y) in x 31.822 * [taylor]: Taking taylor expansion of x in x 31.822 * [backup-simplify]: Simplify 0 into 0 31.822 * [backup-simplify]: Simplify 1 into 1 31.822 * [taylor]: Taking taylor expansion of y in x 31.822 * [backup-simplify]: Simplify y into y 31.822 * [taylor]: Taking taylor expansion of (- x y) in x 31.822 * [taylor]: Taking taylor expansion of x in x 31.822 * [backup-simplify]: Simplify 0 into 0 31.822 * [backup-simplify]: Simplify 1 into 1 31.822 * [taylor]: Taking taylor expansion of y in x 31.822 * [backup-simplify]: Simplify y into y 31.822 * [backup-simplify]: Simplify (* 0 y) into 0 31.823 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 31.823 * [backup-simplify]: Simplify (- y) into (- y) 31.823 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 31.823 * [backup-simplify]: Simplify (/ y (- y)) into -1 31.824 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 31.824 * [taylor]: Taking taylor expansion of -2.0 in y 31.824 * [backup-simplify]: Simplify -2.0 into -2.0 31.824 * [backup-simplify]: Simplify 0 into 0 31.825 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 31.825 * [backup-simplify]: Simplify (- 0) into 0 31.826 * [backup-simplify]: Simplify (+ 1 0) into 1 31.826 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 31.826 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 31.826 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 31.827 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 31.827 * [taylor]: Taking taylor expansion of 2.0 in y 31.827 * [backup-simplify]: Simplify 2.0 into 2.0 31.827 * [taylor]: Taking taylor expansion of (/ 1 y) in y 31.827 * [taylor]: Taking taylor expansion of y in y 31.827 * [backup-simplify]: Simplify 0 into 0 31.827 * [backup-simplify]: Simplify 1 into 1 31.827 * [backup-simplify]: Simplify (/ 1 1) into 1 31.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.830 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 31.830 * [backup-simplify]: Simplify (- 0) into 0 31.830 * [backup-simplify]: Simplify 0 into 0 31.831 * [backup-simplify]: Simplify 0 into 0 31.832 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 31.832 * [backup-simplify]: Simplify (- 0) into 0 31.832 * [backup-simplify]: Simplify (+ 0 0) into 0 31.833 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 31.834 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 31.834 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 31.834 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 31.834 * [taylor]: Taking taylor expansion of 2.0 in y 31.834 * [backup-simplify]: Simplify 2.0 into 2.0 31.834 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 31.834 * [taylor]: Taking taylor expansion of (pow y 2) in y 31.834 * [taylor]: Taking taylor expansion of y in y 31.834 * [backup-simplify]: Simplify 0 into 0 31.834 * [backup-simplify]: Simplify 1 into 1 31.834 * [backup-simplify]: Simplify (* 1 1) into 1 31.835 * [backup-simplify]: Simplify (/ 1 1) into 1 31.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.836 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 31.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 31.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.841 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.841 * [backup-simplify]: Simplify (- 0) into 0 31.841 * [backup-simplify]: Simplify 0 into 0 31.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.843 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.844 * [backup-simplify]: Simplify (- 0) into 0 31.844 * [backup-simplify]: Simplify 0 into 0 31.844 * [backup-simplify]: Simplify 0 into 0 31.844 * [backup-simplify]: Simplify 0 into 0 31.844 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 31.844 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 31.844 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 31.844 * [taylor]: Taking taylor expansion of 2.0 in y 31.844 * [backup-simplify]: Simplify 2.0 into 2.0 31.844 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 31.844 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 31.844 * [taylor]: Taking taylor expansion of (/ 1 x) in y 31.844 * [taylor]: Taking taylor expansion of x in y 31.844 * [backup-simplify]: Simplify x into x 31.844 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 31.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y 31.844 * [taylor]: Taking taylor expansion of y in y 31.844 * [backup-simplify]: Simplify 0 into 0 31.844 * [backup-simplify]: Simplify 1 into 1 31.845 * [backup-simplify]: Simplify (/ 1 1) into 1 31.845 * [taylor]: Taking taylor expansion of (* x y) in y 31.845 * [taylor]: Taking taylor expansion of x in y 31.845 * [backup-simplify]: Simplify x into x 31.845 * [taylor]: Taking taylor expansion of y in y 31.845 * [backup-simplify]: Simplify 0 into 0 31.845 * [backup-simplify]: Simplify 1 into 1 31.845 * [backup-simplify]: Simplify (- 1) into -1 31.846 * [backup-simplify]: Simplify (+ 0 -1) into -1 31.846 * [backup-simplify]: Simplify (* x 0) into 0 31.846 * [backup-simplify]: Simplify (* -1 0) into 0 31.847 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 31.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.848 * [backup-simplify]: Simplify (- 0) into 0 31.848 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 31.848 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 31.848 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 31.848 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 31.848 * [taylor]: Taking taylor expansion of 2.0 in x 31.848 * [backup-simplify]: Simplify 2.0 into 2.0 31.848 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 31.848 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 31.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 31.848 * [taylor]: Taking taylor expansion of x in x 31.848 * [backup-simplify]: Simplify 0 into 0 31.848 * [backup-simplify]: Simplify 1 into 1 31.849 * [backup-simplify]: Simplify (/ 1 1) into 1 31.849 * [taylor]: Taking taylor expansion of (/ 1 y) in x 31.849 * [taylor]: Taking taylor expansion of y in x 31.849 * [backup-simplify]: Simplify y into y 31.849 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 31.849 * [taylor]: Taking taylor expansion of (* x y) in x 31.849 * [taylor]: Taking taylor expansion of x in x 31.849 * [backup-simplify]: Simplify 0 into 0 31.849 * [backup-simplify]: Simplify 1 into 1 31.849 * [taylor]: Taking taylor expansion of y in x 31.849 * [backup-simplify]: Simplify y into y 31.849 * [backup-simplify]: Simplify (+ 1 0) into 1 31.849 * [backup-simplify]: Simplify (* 0 y) into 0 31.850 * [backup-simplify]: Simplify (* 1 0) into 0 31.851 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 31.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.851 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 31.851 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 31.852 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 31.852 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 31.852 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 31.852 * [taylor]: Taking taylor expansion of 2.0 in x 31.852 * [backup-simplify]: Simplify 2.0 into 2.0 31.852 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 31.852 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 31.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 31.852 * [taylor]: Taking taylor expansion of x in x 31.852 * [backup-simplify]: Simplify 0 into 0 31.852 * [backup-simplify]: Simplify 1 into 1 31.852 * [backup-simplify]: Simplify (/ 1 1) into 1 31.852 * [taylor]: Taking taylor expansion of (/ 1 y) in x 31.852 * [taylor]: Taking taylor expansion of y in x 31.852 * [backup-simplify]: Simplify y into y 31.853 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 31.853 * [taylor]: Taking taylor expansion of (* x y) in x 31.853 * [taylor]: Taking taylor expansion of x in x 31.853 * [backup-simplify]: Simplify 0 into 0 31.853 * [backup-simplify]: Simplify 1 into 1 31.853 * [taylor]: Taking taylor expansion of y in x 31.853 * [backup-simplify]: Simplify y into y 31.853 * [backup-simplify]: Simplify (+ 1 0) into 1 31.853 * [backup-simplify]: Simplify (* 0 y) into 0 31.854 * [backup-simplify]: Simplify (* 1 0) into 0 31.854 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 31.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.855 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 31.855 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 31.855 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 31.855 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 31.855 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 31.855 * [taylor]: Taking taylor expansion of 2.0 in y 31.855 * [backup-simplify]: Simplify 2.0 into 2.0 31.855 * [taylor]: Taking taylor expansion of y in y 31.855 * [backup-simplify]: Simplify 0 into 0 31.856 * [backup-simplify]: Simplify 1 into 1 31.856 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 31.857 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 31.857 * [backup-simplify]: Simplify 0 into 0 31.858 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 31.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.859 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 31.859 * [backup-simplify]: Simplify (- 0) into 0 31.860 * [backup-simplify]: Simplify (+ 0 0) into 0 31.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 31.861 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 31.861 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 31.861 * [taylor]: Taking taylor expansion of 2.0 in y 31.861 * [backup-simplify]: Simplify 2.0 into 2.0 31.861 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 31.861 * [taylor]: Taking taylor expansion of (pow y 2) in y 31.861 * [taylor]: Taking taylor expansion of y in y 31.861 * [backup-simplify]: Simplify 0 into 0 31.861 * [backup-simplify]: Simplify 1 into 1 31.862 * [backup-simplify]: Simplify (* 1 1) into 1 31.862 * [backup-simplify]: Simplify (/ 1 1) into 1 31.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 31.863 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 31.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.866 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 31.866 * [backup-simplify]: Simplify 0 into 0 31.867 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.867 * [backup-simplify]: Simplify 0 into 0 31.868 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 31.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.869 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 31.870 * [backup-simplify]: Simplify (- 0) into 0 31.870 * [backup-simplify]: Simplify (+ 0 0) into 0 31.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 31.872 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 31.872 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 31.872 * [taylor]: Taking taylor expansion of 2.0 in y 31.872 * [backup-simplify]: Simplify 2.0 into 2.0 31.872 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 31.872 * [taylor]: Taking taylor expansion of (pow y 3) in y 31.872 * [taylor]: Taking taylor expansion of y in y 31.872 * [backup-simplify]: Simplify 0 into 0 31.872 * [backup-simplify]: Simplify 1 into 1 31.872 * [backup-simplify]: Simplify (* 1 1) into 1 31.873 * [backup-simplify]: Simplify (* 1 1) into 1 31.873 * [backup-simplify]: Simplify (/ 1 1) into 1 31.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 31.875 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 31.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.877 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 31.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 31.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.882 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.882 * [backup-simplify]: Simplify 0 into 0 31.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.885 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.885 * [backup-simplify]: Simplify 0 into 0 31.886 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.886 * [backup-simplify]: Simplify 0 into 0 31.886 * [backup-simplify]: Simplify 0 into 0 31.887 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 31.887 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 31.887 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 31.887 * [taylor]: Taking taylor expansion of 2.0 in y 31.887 * [backup-simplify]: Simplify 2.0 into 2.0 31.887 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 31.887 * [taylor]: Taking taylor expansion of x in y 31.887 * [backup-simplify]: Simplify x into x 31.887 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 31.887 * [taylor]: Taking taylor expansion of y in y 31.887 * [backup-simplify]: Simplify 0 into 0 31.887 * [backup-simplify]: Simplify 1 into 1 31.887 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 31.887 * [taylor]: Taking taylor expansion of (/ 1 y) in y 31.887 * [taylor]: Taking taylor expansion of y in y 31.887 * [backup-simplify]: Simplify 0 into 0 31.887 * [backup-simplify]: Simplify 1 into 1 31.888 * [backup-simplify]: Simplify (/ 1 1) into 1 31.888 * [taylor]: Taking taylor expansion of (/ 1 x) in y 31.888 * [taylor]: Taking taylor expansion of x in y 31.888 * [backup-simplify]: Simplify x into x 31.888 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 31.888 * [backup-simplify]: Simplify (+ 1 0) into 1 31.889 * [backup-simplify]: Simplify (* 0 1) into 0 31.889 * [backup-simplify]: Simplify (* x 0) into 0 31.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.889 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 31.890 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 31.890 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 31.890 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 31.890 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 31.891 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 31.891 * [taylor]: Taking taylor expansion of 2.0 in x 31.891 * [backup-simplify]: Simplify 2.0 into 2.0 31.891 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 31.891 * [taylor]: Taking taylor expansion of x in x 31.891 * [backup-simplify]: Simplify 0 into 0 31.891 * [backup-simplify]: Simplify 1 into 1 31.891 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 31.891 * [taylor]: Taking taylor expansion of y in x 31.891 * [backup-simplify]: Simplify y into y 31.891 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 31.891 * [taylor]: Taking taylor expansion of (/ 1 y) in x 31.891 * [taylor]: Taking taylor expansion of y in x 31.891 * [backup-simplify]: Simplify y into y 31.891 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 31.891 * [taylor]: Taking taylor expansion of (/ 1 x) in x 31.891 * [taylor]: Taking taylor expansion of x in x 31.891 * [backup-simplify]: Simplify 0 into 0 31.891 * [backup-simplify]: Simplify 1 into 1 31.891 * [backup-simplify]: Simplify (/ 1 1) into 1 31.892 * [backup-simplify]: Simplify (- 1) into -1 31.892 * [backup-simplify]: Simplify (+ 0 -1) into -1 31.892 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 31.892 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 31.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.893 * [backup-simplify]: Simplify (- 0) into 0 31.894 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 31.894 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 31.895 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 31.895 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 31.895 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 31.895 * [taylor]: Taking taylor expansion of 2.0 in x 31.895 * [backup-simplify]: Simplify 2.0 into 2.0 31.895 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 31.895 * [taylor]: Taking taylor expansion of x in x 31.895 * [backup-simplify]: Simplify 0 into 0 31.895 * [backup-simplify]: Simplify 1 into 1 31.895 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 31.895 * [taylor]: Taking taylor expansion of y in x 31.895 * [backup-simplify]: Simplify y into y 31.895 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 31.895 * [taylor]: Taking taylor expansion of (/ 1 y) in x 31.895 * [taylor]: Taking taylor expansion of y in x 31.895 * [backup-simplify]: Simplify y into y 31.895 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 31.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x 31.895 * [taylor]: Taking taylor expansion of x in x 31.896 * [backup-simplify]: Simplify 0 into 0 31.896 * [backup-simplify]: Simplify 1 into 1 31.896 * [backup-simplify]: Simplify (/ 1 1) into 1 31.896 * [backup-simplify]: Simplify (- 1) into -1 31.897 * [backup-simplify]: Simplify (+ 0 -1) into -1 31.897 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 31.897 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 31.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.898 * [backup-simplify]: Simplify (- 0) into 0 31.898 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 31.899 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 31.899 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 31.899 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 31.899 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 31.900 * [taylor]: Taking taylor expansion of -2.0 in y 31.900 * [backup-simplify]: Simplify -2.0 into -2.0 31.900 * [taylor]: Taking taylor expansion of y in y 31.900 * [backup-simplify]: Simplify 0 into 0 31.900 * [backup-simplify]: Simplify 1 into 1 31.900 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 31.901 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 31.901 * [backup-simplify]: Simplify 0 into 0 31.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 31.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.903 * [backup-simplify]: Simplify (- 0) into 0 31.903 * [backup-simplify]: Simplify (+ 0 0) into 0 31.904 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 31.904 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 31.905 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 31.905 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 31.905 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 31.905 * [taylor]: Taking taylor expansion of 2.0 in y 31.905 * [backup-simplify]: Simplify 2.0 into 2.0 31.905 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 31.905 * [taylor]: Taking taylor expansion of (pow y 2) in y 31.905 * [taylor]: Taking taylor expansion of y in y 31.905 * [backup-simplify]: Simplify 0 into 0 31.905 * [backup-simplify]: Simplify 1 into 1 31.905 * [backup-simplify]: Simplify (* 1 1) into 1 31.906 * [backup-simplify]: Simplify (/ 1 1) into 1 31.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 31.907 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 31.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.910 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 31.910 * [backup-simplify]: Simplify (- 0) into 0 31.910 * [backup-simplify]: Simplify 0 into 0 31.911 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.911 * [backup-simplify]: Simplify 0 into 0 31.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 31.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.913 * [backup-simplify]: Simplify (- 0) into 0 31.913 * [backup-simplify]: Simplify (+ 0 0) into 0 31.914 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 31.915 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 31.916 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 31.916 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 31.916 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 31.916 * [taylor]: Taking taylor expansion of 2.0 in y 31.916 * [backup-simplify]: Simplify 2.0 into 2.0 31.916 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 31.916 * [taylor]: Taking taylor expansion of (pow y 3) in y 31.916 * [taylor]: Taking taylor expansion of y in y 31.916 * [backup-simplify]: Simplify 0 into 0 31.916 * [backup-simplify]: Simplify 1 into 1 31.916 * [backup-simplify]: Simplify (* 1 1) into 1 31.917 * [backup-simplify]: Simplify (* 1 1) into 1 31.917 * [backup-simplify]: Simplify (/ 1 1) into 1 31.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 31.920 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 31.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.921 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 31.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 31.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 31.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.926 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.926 * [backup-simplify]: Simplify (- 0) into 0 31.926 * [backup-simplify]: Simplify 0 into 0 31.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.929 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 31.929 * [backup-simplify]: Simplify (- 0) into 0 31.930 * [backup-simplify]: Simplify 0 into 0 31.931 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 31.931 * [backup-simplify]: Simplify 0 into 0 31.931 * [backup-simplify]: Simplify 0 into 0 31.931 * * * [progress]: simplifying candidates 31.932 * [simplify]: Simplifying: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y)))) (+ (+ (log x) (log 2.0)) (log (/ y (- x y)))) (+ (log (* x 2.0)) (- (log y) (log (- x y)))) (+ (log (* x 2.0)) (log (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ 1 (sqrt (- x y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) 1) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) 0 0 0 31.934 * * [simplify]: Extracting # 0 : cost 0 31.934 * * [simplify]: Extracting # 1 : cost 0 31.934 * * [simplify]: Extracting # 2 : cost 0 31.934 * * [simplify]: Extracting # 3 : cost 0 31.935 * * [simplify]: Extracting # 4 : cost 0 31.935 * * [simplify]: Extracting # 5 : cost 0 31.935 * * [simplify]: Extracting # 6 : cost 0 31.935 * * [simplify]: Extracting # 7 : cost 0 31.936 * * [simplify]: Extracting # 8 : cost 0 31.936 * * [simplify]: iteration 0 : 95 enodes (cost 535 ) 31.982 * * [simplify]: Extracting # 0 : cost 0 31.983 * * [simplify]: Extracting # 1 : cost 0 31.983 * * [simplify]: Extracting # 2 : cost 0 31.984 * * [simplify]: Extracting # 3 : cost 0 31.984 * * [simplify]: iteration 1 : 291 enodes (cost 501 ) 32.288 * * [simplify]: Extracting # 0 : cost 0 32.293 * * [simplify]: Extracting # 1 : cost 0 32.297 * * [simplify]: Extracting # 2 : cost 0 32.301 * * [simplify]: Extracting # 3 : cost 0 32.305 * * [simplify]: Extracting # 4 : cost 0 32.309 * * [simplify]: Extracting # 5 : cost 0 32.313 * * [simplify]: iteration 2 : 1807 enodes (cost 421 ) 33.599 * * [simplify]: Extracting # 0 : cost 0 33.615 * * [simplify]: Extracting # 1 : cost 0 33.627 * * [simplify]: Extracting # 2 : cost 0 33.646 * * [simplify]: Extracting # 3 : cost 0 33.658 * * [simplify]: Extracting # 4 : cost 0 33.672 * * [simplify]: iteration done: 5001 enodes (cost 413 ) 33.673 * [simplify]: Simplified to: (* (/ y (- x y)) (* x 2.0)) (* (/ y (- x y)) (* x 2.0)) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (* x 2.0)) (* (sqrt (/ y (- x y))) (* x 2.0)) (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (* x 2.0)) (* (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (* x 2.0)) (* (* (cbrt y) (cbrt y)) (* x 2.0)) (* (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (* x 2.0)) (* (* (cbrt y) (cbrt y)) (* x 2.0)) (* (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (* x 2.0)) (* (/ (sqrt y) (sqrt (- x y))) (* x 2.0)) (* (* x 2.0) (sqrt y)) (* (/ (sqrt y) (+ (sqrt x) (sqrt y))) (* x 2.0)) (* (* x 2.0) (sqrt y)) (* (/ 2.0 (* (cbrt (- x y)) (cbrt (- x y)))) x) (/ (* 2.0 x) (sqrt (- x y))) (* 2.0 x) (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (* 2.0 x) (* 2.0 x) (* (* x 2.0) y) (* (/ y (- (pow x 3) (pow y 3))) (* x 2.0)) (* (/ y (- (* x x) (* y y))) (* x 2.0)) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) 0 0 0 33.673 * * * [progress]: adding candidates to table 33.844 * * [progress]: iteration 3 / 4 33.844 * * * [progress]: picking best candidate 33.853 * * * * [pick]: Picked # 33.853 * * * [progress]: localizing error 33.870 * * * [progress]: generating rewritten candidates 33.870 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 33.929 * * * [progress]: generating series expansions 33.929 * * * * [progress]: [ 1 / 1 ] generating series at (2) 33.930 * [backup-simplify]: Simplify (/ (* x 2.0) (- (/ x y) 1)) into (* 2.0 (/ x (- (/ x y) 1))) 33.930 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0 33.930 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y 33.930 * [taylor]: Taking taylor expansion of 2.0 in y 33.930 * [backup-simplify]: Simplify 2.0 into 2.0 33.930 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y 33.930 * [taylor]: Taking taylor expansion of x in y 33.930 * [backup-simplify]: Simplify x into x 33.930 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 33.930 * [taylor]: Taking taylor expansion of (/ x y) in y 33.930 * [taylor]: Taking taylor expansion of x in y 33.930 * [backup-simplify]: Simplify x into x 33.930 * [taylor]: Taking taylor expansion of y in y 33.930 * [backup-simplify]: Simplify 0 into 0 33.930 * [backup-simplify]: Simplify 1 into 1 33.930 * [backup-simplify]: Simplify (/ x 1) into x 33.930 * [taylor]: Taking taylor expansion of 1 in y 33.931 * [backup-simplify]: Simplify 1 into 1 33.931 * [backup-simplify]: Simplify (+ x 0) into x 33.931 * [backup-simplify]: Simplify (/ x x) into 1 33.931 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 33.931 * [taylor]: Taking taylor expansion of 2.0 in x 33.931 * [backup-simplify]: Simplify 2.0 into 2.0 33.931 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 33.931 * [taylor]: Taking taylor expansion of x in x 33.931 * [backup-simplify]: Simplify 0 into 0 33.931 * [backup-simplify]: Simplify 1 into 1 33.931 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 33.931 * [taylor]: Taking taylor expansion of (/ x y) in x 33.931 * [taylor]: Taking taylor expansion of x in x 33.931 * [backup-simplify]: Simplify 0 into 0 33.931 * [backup-simplify]: Simplify 1 into 1 33.931 * [taylor]: Taking taylor expansion of y in x 33.931 * [backup-simplify]: Simplify y into y 33.931 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 33.931 * [taylor]: Taking taylor expansion of 1 in x 33.931 * [backup-simplify]: Simplify 1 into 1 33.932 * [backup-simplify]: Simplify (- 1) into -1 33.932 * [backup-simplify]: Simplify (+ 0 -1) into -1 33.933 * [backup-simplify]: Simplify (/ 1 -1) into -1 33.933 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 33.933 * [taylor]: Taking taylor expansion of 2.0 in x 33.933 * [backup-simplify]: Simplify 2.0 into 2.0 33.933 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 33.933 * [taylor]: Taking taylor expansion of x in x 33.933 * [backup-simplify]: Simplify 0 into 0 33.933 * [backup-simplify]: Simplify 1 into 1 33.933 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 33.933 * [taylor]: Taking taylor expansion of (/ x y) in x 33.933 * [taylor]: Taking taylor expansion of x in x 33.933 * [backup-simplify]: Simplify 0 into 0 33.933 * [backup-simplify]: Simplify 1 into 1 33.933 * [taylor]: Taking taylor expansion of y in x 33.933 * [backup-simplify]: Simplify y into y 33.933 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 33.933 * [taylor]: Taking taylor expansion of 1 in x 33.933 * [backup-simplify]: Simplify 1 into 1 33.933 * [backup-simplify]: Simplify (- 1) into -1 33.934 * [backup-simplify]: Simplify (+ 0 -1) into -1 33.934 * [backup-simplify]: Simplify (/ 1 -1) into -1 33.935 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 33.935 * [taylor]: Taking taylor expansion of -2.0 in y 33.935 * [backup-simplify]: Simplify -2.0 into -2.0 33.935 * [backup-simplify]: Simplify 0 into 0 33.935 * [backup-simplify]: Simplify (- 0) into 0 33.936 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 33.936 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 33.936 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 33.936 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 33.937 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 33.937 * [taylor]: Taking taylor expansion of 2.0 in y 33.937 * [backup-simplify]: Simplify 2.0 into 2.0 33.937 * [taylor]: Taking taylor expansion of (/ 1 y) in y 33.937 * [taylor]: Taking taylor expansion of y in y 33.937 * [backup-simplify]: Simplify 0 into 0 33.937 * [backup-simplify]: Simplify 1 into 1 33.937 * [backup-simplify]: Simplify (/ 1 1) into 1 33.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 33.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.939 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 33.940 * [backup-simplify]: Simplify (- 0) into 0 33.940 * [backup-simplify]: Simplify 0 into 0 33.940 * [backup-simplify]: Simplify 0 into 0 33.940 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 33.940 * [backup-simplify]: Simplify (- 0) into 0 33.941 * [backup-simplify]: Simplify (+ 0 0) into 0 33.942 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 33.942 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 33.942 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 33.942 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 33.943 * [taylor]: Taking taylor expansion of 2.0 in y 33.943 * [backup-simplify]: Simplify 2.0 into 2.0 33.943 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 33.943 * [taylor]: Taking taylor expansion of (pow y 2) in y 33.943 * [taylor]: Taking taylor expansion of y in y 33.943 * [backup-simplify]: Simplify 0 into 0 33.943 * [backup-simplify]: Simplify 1 into 1 33.943 * [backup-simplify]: Simplify (* 1 1) into 1 33.943 * [backup-simplify]: Simplify (/ 1 1) into 1 33.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 33.944 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 33.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 33.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 33.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.949 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 33.950 * [backup-simplify]: Simplify (- 0) into 0 33.950 * [backup-simplify]: Simplify 0 into 0 33.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.953 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 33.954 * [backup-simplify]: Simplify (- 0) into 0 33.954 * [backup-simplify]: Simplify 0 into 0 33.954 * [backup-simplify]: Simplify 0 into 0 33.954 * [backup-simplify]: Simplify 0 into 0 33.954 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ (/ 1 x) (/ 1 y)) 1)) into (/ 2.0 (* x (- (/ y x) 1))) 33.954 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0 33.954 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y 33.954 * [taylor]: Taking taylor expansion of 2.0 in y 33.954 * [backup-simplify]: Simplify 2.0 into 2.0 33.954 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 33.954 * [taylor]: Taking taylor expansion of x in y 33.954 * [backup-simplify]: Simplify x into x 33.954 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 33.955 * [taylor]: Taking taylor expansion of (/ y x) in y 33.955 * [taylor]: Taking taylor expansion of y in y 33.955 * [backup-simplify]: Simplify 0 into 0 33.955 * [backup-simplify]: Simplify 1 into 1 33.955 * [taylor]: Taking taylor expansion of x in y 33.955 * [backup-simplify]: Simplify x into x 33.955 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 33.955 * [taylor]: Taking taylor expansion of 1 in y 33.955 * [backup-simplify]: Simplify 1 into 1 33.956 * [backup-simplify]: Simplify (- 1) into -1 33.956 * [backup-simplify]: Simplify (+ 0 -1) into -1 33.956 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 33.956 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 33.956 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 33.956 * [taylor]: Taking taylor expansion of 2.0 in x 33.956 * [backup-simplify]: Simplify 2.0 into 2.0 33.956 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 33.956 * [taylor]: Taking taylor expansion of x in x 33.956 * [backup-simplify]: Simplify 0 into 0 33.957 * [backup-simplify]: Simplify 1 into 1 33.957 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 33.957 * [taylor]: Taking taylor expansion of (/ y x) in x 33.957 * [taylor]: Taking taylor expansion of y in x 33.957 * [backup-simplify]: Simplify y into y 33.957 * [taylor]: Taking taylor expansion of x in x 33.957 * [backup-simplify]: Simplify 0 into 0 33.957 * [backup-simplify]: Simplify 1 into 1 33.957 * [backup-simplify]: Simplify (/ y 1) into y 33.957 * [taylor]: Taking taylor expansion of 1 in x 33.957 * [backup-simplify]: Simplify 1 into 1 33.957 * [backup-simplify]: Simplify (+ y 0) into y 33.957 * [backup-simplify]: Simplify (* 0 y) into 0 33.958 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 33.959 * [backup-simplify]: Simplify (- 1) into -1 33.960 * [backup-simplify]: Simplify (+ 0 -1) into -1 33.961 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 33.961 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 33.961 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 33.961 * [taylor]: Taking taylor expansion of 2.0 in x 33.961 * [backup-simplify]: Simplify 2.0 into 2.0 33.961 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 33.961 * [taylor]: Taking taylor expansion of x in x 33.961 * [backup-simplify]: Simplify 0 into 0 33.961 * [backup-simplify]: Simplify 1 into 1 33.961 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 33.961 * [taylor]: Taking taylor expansion of (/ y x) in x 33.961 * [taylor]: Taking taylor expansion of y in x 33.961 * [backup-simplify]: Simplify y into y 33.961 * [taylor]: Taking taylor expansion of x in x 33.961 * [backup-simplify]: Simplify 0 into 0 33.961 * [backup-simplify]: Simplify 1 into 1 33.961 * [backup-simplify]: Simplify (/ y 1) into y 33.961 * [taylor]: Taking taylor expansion of 1 in x 33.961 * [backup-simplify]: Simplify 1 into 1 33.962 * [backup-simplify]: Simplify (+ y 0) into y 33.962 * [backup-simplify]: Simplify (* 0 y) into 0 33.963 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 33.964 * [backup-simplify]: Simplify (- 1) into -1 33.964 * [backup-simplify]: Simplify (+ 0 -1) into -1 33.964 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 33.964 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 33.965 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 33.965 * [taylor]: Taking taylor expansion of 2.0 in y 33.965 * [backup-simplify]: Simplify 2.0 into 2.0 33.965 * [taylor]: Taking taylor expansion of y in y 33.965 * [backup-simplify]: Simplify 0 into 0 33.965 * [backup-simplify]: Simplify 1 into 1 33.965 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 33.966 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 33.966 * [backup-simplify]: Simplify 0 into 0 33.967 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.967 * [backup-simplify]: Simplify (- 0) into 0 33.968 * [backup-simplify]: Simplify (+ 0 0) into 0 33.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 33.969 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 33.969 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 33.969 * [taylor]: Taking taylor expansion of 2.0 in y 33.969 * [backup-simplify]: Simplify 2.0 into 2.0 33.969 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 33.969 * [taylor]: Taking taylor expansion of (pow y 2) in y 33.969 * [taylor]: Taking taylor expansion of y in y 33.969 * [backup-simplify]: Simplify 0 into 0 33.969 * [backup-simplify]: Simplify 1 into 1 33.970 * [backup-simplify]: Simplify (* 1 1) into 1 33.970 * [backup-simplify]: Simplify (/ 1 1) into 1 33.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 33.971 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 33.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 33.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.974 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 33.974 * [backup-simplify]: Simplify 0 into 0 33.975 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.975 * [backup-simplify]: Simplify 0 into 0 33.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.977 * [backup-simplify]: Simplify (- 0) into 0 33.977 * [backup-simplify]: Simplify (+ 0 0) into 0 33.978 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 33.979 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 33.979 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 33.979 * [taylor]: Taking taylor expansion of 2.0 in y 33.979 * [backup-simplify]: Simplify 2.0 into 2.0 33.979 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 33.979 * [taylor]: Taking taylor expansion of (pow y 3) in y 33.979 * [taylor]: Taking taylor expansion of y in y 33.979 * [backup-simplify]: Simplify 0 into 0 33.979 * [backup-simplify]: Simplify 1 into 1 33.979 * [backup-simplify]: Simplify (* 1 1) into 1 33.980 * [backup-simplify]: Simplify (* 1 1) into 1 33.980 * [backup-simplify]: Simplify (/ 1 1) into 1 33.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 33.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 33.982 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 33.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 33.984 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 33.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 33.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 33.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.988 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 33.988 * [backup-simplify]: Simplify 0 into 0 33.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 33.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.990 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 33.991 * [backup-simplify]: Simplify 0 into 0 33.991 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 33.991 * [backup-simplify]: Simplify 0 into 0 33.991 * [backup-simplify]: Simplify 0 into 0 33.992 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ (/ 1 (- x)) (/ 1 (- y))) 1)) into (/ -2.0 (* x (- (/ y x) 1))) 33.992 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0 33.992 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y 33.992 * [taylor]: Taking taylor expansion of -2.0 in y 33.992 * [backup-simplify]: Simplify -2.0 into -2.0 33.992 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 33.992 * [taylor]: Taking taylor expansion of x in y 33.992 * [backup-simplify]: Simplify x into x 33.992 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 33.992 * [taylor]: Taking taylor expansion of (/ y x) in y 33.992 * [taylor]: Taking taylor expansion of y in y 33.992 * [backup-simplify]: Simplify 0 into 0 33.992 * [backup-simplify]: Simplify 1 into 1 33.992 * [taylor]: Taking taylor expansion of x in y 33.992 * [backup-simplify]: Simplify x into x 33.992 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 33.992 * [taylor]: Taking taylor expansion of 1 in y 33.992 * [backup-simplify]: Simplify 1 into 1 33.993 * [backup-simplify]: Simplify (- 1) into -1 33.993 * [backup-simplify]: Simplify (+ 0 -1) into -1 33.993 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 33.993 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x) 33.993 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 33.993 * [taylor]: Taking taylor expansion of -2.0 in x 33.993 * [backup-simplify]: Simplify -2.0 into -2.0 33.993 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 33.994 * [taylor]: Taking taylor expansion of x in x 33.994 * [backup-simplify]: Simplify 0 into 0 33.994 * [backup-simplify]: Simplify 1 into 1 33.994 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 33.994 * [taylor]: Taking taylor expansion of (/ y x) in x 33.994 * [taylor]: Taking taylor expansion of y in x 33.994 * [backup-simplify]: Simplify y into y 33.994 * [taylor]: Taking taylor expansion of x in x 33.994 * [backup-simplify]: Simplify 0 into 0 33.994 * [backup-simplify]: Simplify 1 into 1 33.994 * [backup-simplify]: Simplify (/ y 1) into y 33.994 * [taylor]: Taking taylor expansion of 1 in x 33.994 * [backup-simplify]: Simplify 1 into 1 33.994 * [backup-simplify]: Simplify (+ y 0) into y 33.994 * [backup-simplify]: Simplify (* 0 y) into 0 33.995 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 33.995 * [backup-simplify]: Simplify (- 1) into -1 33.995 * [backup-simplify]: Simplify (+ 0 -1) into -1 33.996 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 33.996 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 33.996 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 33.996 * [taylor]: Taking taylor expansion of -2.0 in x 33.996 * [backup-simplify]: Simplify -2.0 into -2.0 33.996 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 33.996 * [taylor]: Taking taylor expansion of x in x 33.996 * [backup-simplify]: Simplify 0 into 0 33.996 * [backup-simplify]: Simplify 1 into 1 33.996 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 33.996 * [taylor]: Taking taylor expansion of (/ y x) in x 33.996 * [taylor]: Taking taylor expansion of y in x 33.996 * [backup-simplify]: Simplify y into y 33.996 * [taylor]: Taking taylor expansion of x in x 33.996 * [backup-simplify]: Simplify 0 into 0 33.996 * [backup-simplify]: Simplify 1 into 1 33.996 * [backup-simplify]: Simplify (/ y 1) into y 33.996 * [taylor]: Taking taylor expansion of 1 in x 33.996 * [backup-simplify]: Simplify 1 into 1 33.996 * [backup-simplify]: Simplify (+ y 0) into y 33.996 * [backup-simplify]: Simplify (* 0 y) into 0 33.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 33.998 * [backup-simplify]: Simplify (- 1) into -1 33.998 * [backup-simplify]: Simplify (+ 0 -1) into -1 33.998 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 33.998 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 33.999 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 33.999 * [taylor]: Taking taylor expansion of -2.0 in y 33.999 * [backup-simplify]: Simplify -2.0 into -2.0 33.999 * [taylor]: Taking taylor expansion of y in y 33.999 * [backup-simplify]: Simplify 0 into 0 33.999 * [backup-simplify]: Simplify 1 into 1 33.999 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 34.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 34.000 * [backup-simplify]: Simplify 0 into 0 34.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 34.001 * [backup-simplify]: Simplify (- 0) into 0 34.002 * [backup-simplify]: Simplify (+ 0 0) into 0 34.002 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 34.003 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2)))) 34.003 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 34.003 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 34.003 * [taylor]: Taking taylor expansion of 2.0 in y 34.003 * [backup-simplify]: Simplify 2.0 into 2.0 34.003 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 34.003 * [taylor]: Taking taylor expansion of (pow y 2) in y 34.003 * [taylor]: Taking taylor expansion of y in y 34.003 * [backup-simplify]: Simplify 0 into 0 34.003 * [backup-simplify]: Simplify 1 into 1 34.004 * [backup-simplify]: Simplify (* 1 1) into 1 34.004 * [backup-simplify]: Simplify (/ 1 1) into 1 34.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 34.005 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 34.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 34.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 34.008 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 34.008 * [backup-simplify]: Simplify (- 0) into 0 34.008 * [backup-simplify]: Simplify 0 into 0 34.009 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 34.009 * [backup-simplify]: Simplify 0 into 0 34.011 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 34.011 * [backup-simplify]: Simplify (- 0) into 0 34.011 * [backup-simplify]: Simplify (+ 0 0) into 0 34.017 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 34.018 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ 0 y)) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 34.018 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 34.018 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 34.018 * [taylor]: Taking taylor expansion of 2.0 in y 34.018 * [backup-simplify]: Simplify 2.0 into 2.0 34.018 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 34.018 * [taylor]: Taking taylor expansion of (pow y 3) in y 34.018 * [taylor]: Taking taylor expansion of y in y 34.018 * [backup-simplify]: Simplify 0 into 0 34.018 * [backup-simplify]: Simplify 1 into 1 34.019 * [backup-simplify]: Simplify (* 1 1) into 1 34.019 * [backup-simplify]: Simplify (* 1 1) into 1 34.019 * [backup-simplify]: Simplify (/ 1 1) into 1 34.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 34.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 34.022 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 34.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 34.023 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 34.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 34.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 34.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 34.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 34.027 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 34.027 * [backup-simplify]: Simplify (- 0) into 0 34.027 * [backup-simplify]: Simplify 0 into 0 34.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 34.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 34.030 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 34.031 * [backup-simplify]: Simplify (- 0) into 0 34.031 * [backup-simplify]: Simplify 0 into 0 34.031 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 34.031 * [backup-simplify]: Simplify 0 into 0 34.032 * [backup-simplify]: Simplify 0 into 0 34.032 * * * [progress]: simplifying candidates 34.033 * [simplify]: Simplifying: (- (+ (log x) (log 2.0)) (log (- (/ x y) 1))) (- (log (* x 2.0)) (log (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (* (* (/ (* x 2.0) (- (/ x y) 1)) (/ (* x 2.0) (- (/ x y) 1))) (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) (sqrt 1))) (/ 2.0 (- (sqrt (/ x y)) (sqrt 1))) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ 2.0 (- (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt (/ x y)) (sqrt 1))) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) 1) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) (pow 1 3))) (/ (* x 2.0) (- (* (/ x y) (/ x y)) (* 1 1))) 0 0 0 34.034 * * [simplify]: Extracting # 0 : cost 0 34.034 * * [simplify]: Extracting # 1 : cost 0 34.035 * * [simplify]: Extracting # 2 : cost 0 34.035 * * [simplify]: Extracting # 3 : cost 0 34.035 * * [simplify]: Extracting # 4 : cost 0 34.035 * * [simplify]: Extracting # 5 : cost 0 34.035 * * [simplify]: Extracting # 6 : cost 0 34.036 * * [simplify]: Extracting # 7 : cost 0 34.036 * * [simplify]: iteration 0 : 85 enodes (cost 512 ) 34.075 * * [simplify]: Extracting # 0 : cost 0 34.076 * * [simplify]: Extracting # 1 : cost 0 34.076 * * [simplify]: Extracting # 2 : cost 0 34.076 * * [simplify]: Extracting # 3 : cost 0 34.077 * * [simplify]: Extracting # 4 : cost 0 34.077 * * [simplify]: iteration 1 : 214 enodes (cost 491 ) 34.190 * * [simplify]: Extracting # 0 : cost 0 34.192 * * [simplify]: Extracting # 1 : cost 0 34.194 * * [simplify]: Extracting # 2 : cost 0 34.196 * * [simplify]: Extracting # 3 : cost 0 34.198 * * [simplify]: Extracting # 4 : cost 0 34.200 * * [simplify]: iteration 2 : 900 enodes (cost 443 ) 34.929 * * [simplify]: Extracting # 0 : cost 0 34.949 * * [simplify]: Extracting # 1 : cost 0 34.975 * * [simplify]: Extracting # 2 : cost 0 34.988 * * [simplify]: Extracting # 3 : cost 0 34.999 * * [simplify]: Extracting # 4 : cost 0 35.011 * * [simplify]: Extracting # 5 : cost 0 35.022 * * [simplify]: iteration done: 5001 enodes (cost 437 ) 35.023 * [simplify]: Simplified to: (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (+ -1 (/ x y))) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (* x 2.0) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (* x 2.0) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) 1)) (/ (* x 2.0) (- (* (/ x y) (/ x y)) 1)) 0 0 0 35.023 * * * [progress]: adding candidates to table 35.184 * * [progress]: iteration 4 / 4 35.184 * * * [progress]: picking best candidate 35.188 * * * * [pick]: Picked # 35.188 * * * [progress]: localizing error 35.209 * * * [progress]: generating rewritten candidates 35.209 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 35.348 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 35.376 * * * [progress]: generating series expansions 35.377 * * * * [progress]: [ 1 / 2 ] generating series at (2) 35.378 * [backup-simplify]: Simplify (* (* (* x 2.0) y) (/ 1 (- x y))) into (* 2.0 (/ (* x y) (- x y))) 35.378 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 35.378 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 35.378 * [taylor]: Taking taylor expansion of 2.0 in y 35.378 * [backup-simplify]: Simplify 2.0 into 2.0 35.378 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 35.378 * [taylor]: Taking taylor expansion of (* x y) in y 35.378 * [taylor]: Taking taylor expansion of x in y 35.378 * [backup-simplify]: Simplify x into x 35.378 * [taylor]: Taking taylor expansion of y in y 35.378 * [backup-simplify]: Simplify 0 into 0 35.378 * [backup-simplify]: Simplify 1 into 1 35.378 * [taylor]: Taking taylor expansion of (- x y) in y 35.378 * [taylor]: Taking taylor expansion of x in y 35.378 * [backup-simplify]: Simplify x into x 35.378 * [taylor]: Taking taylor expansion of y in y 35.378 * [backup-simplify]: Simplify 0 into 0 35.378 * [backup-simplify]: Simplify 1 into 1 35.378 * [backup-simplify]: Simplify (* x 0) into 0 35.379 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 35.380 * [backup-simplify]: Simplify (- 0) into 0 35.380 * [backup-simplify]: Simplify (+ x 0) into x 35.381 * [backup-simplify]: Simplify (/ x x) into 1 35.381 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 35.381 * [taylor]: Taking taylor expansion of 2.0 in x 35.381 * [backup-simplify]: Simplify 2.0 into 2.0 35.381 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 35.381 * [taylor]: Taking taylor expansion of (* x y) in x 35.381 * [taylor]: Taking taylor expansion of x in x 35.381 * [backup-simplify]: Simplify 0 into 0 35.381 * [backup-simplify]: Simplify 1 into 1 35.381 * [taylor]: Taking taylor expansion of y in x 35.381 * [backup-simplify]: Simplify y into y 35.381 * [taylor]: Taking taylor expansion of (- x y) in x 35.381 * [taylor]: Taking taylor expansion of x in x 35.381 * [backup-simplify]: Simplify 0 into 0 35.381 * [backup-simplify]: Simplify 1 into 1 35.381 * [taylor]: Taking taylor expansion of y in x 35.381 * [backup-simplify]: Simplify y into y 35.381 * [backup-simplify]: Simplify (* 0 y) into 0 35.382 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 35.382 * [backup-simplify]: Simplify (- y) into (- y) 35.382 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 35.382 * [backup-simplify]: Simplify (/ y (- y)) into -1 35.382 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 35.382 * [taylor]: Taking taylor expansion of 2.0 in x 35.382 * [backup-simplify]: Simplify 2.0 into 2.0 35.382 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 35.382 * [taylor]: Taking taylor expansion of (* x y) in x 35.383 * [taylor]: Taking taylor expansion of x in x 35.383 * [backup-simplify]: Simplify 0 into 0 35.383 * [backup-simplify]: Simplify 1 into 1 35.383 * [taylor]: Taking taylor expansion of y in x 35.383 * [backup-simplify]: Simplify y into y 35.383 * [taylor]: Taking taylor expansion of (- x y) in x 35.383 * [taylor]: Taking taylor expansion of x in x 35.383 * [backup-simplify]: Simplify 0 into 0 35.383 * [backup-simplify]: Simplify 1 into 1 35.383 * [taylor]: Taking taylor expansion of y in x 35.383 * [backup-simplify]: Simplify y into y 35.383 * [backup-simplify]: Simplify (* 0 y) into 0 35.384 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 35.384 * [backup-simplify]: Simplify (- y) into (- y) 35.384 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 35.384 * [backup-simplify]: Simplify (/ y (- y)) into -1 35.385 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 35.385 * [taylor]: Taking taylor expansion of -2.0 in y 35.385 * [backup-simplify]: Simplify -2.0 into -2.0 35.385 * [backup-simplify]: Simplify 0 into 0 35.386 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 35.386 * [backup-simplify]: Simplify (- 0) into 0 35.387 * [backup-simplify]: Simplify (+ 1 0) into 1 35.387 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 35.387 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 35.387 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 35.387 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 35.387 * [taylor]: Taking taylor expansion of 2.0 in y 35.387 * [backup-simplify]: Simplify 2.0 into 2.0 35.388 * [taylor]: Taking taylor expansion of (/ 1 y) in y 35.388 * [taylor]: Taking taylor expansion of y in y 35.388 * [backup-simplify]: Simplify 0 into 0 35.388 * [backup-simplify]: Simplify 1 into 1 35.388 * [backup-simplify]: Simplify (/ 1 1) into 1 35.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.390 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 35.391 * [backup-simplify]: Simplify (- 0) into 0 35.391 * [backup-simplify]: Simplify 0 into 0 35.391 * [backup-simplify]: Simplify 0 into 0 35.392 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 35.393 * [backup-simplify]: Simplify (- 0) into 0 35.393 * [backup-simplify]: Simplify (+ 0 0) into 0 35.394 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 35.394 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 35.394 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 35.394 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 35.394 * [taylor]: Taking taylor expansion of 2.0 in y 35.395 * [backup-simplify]: Simplify 2.0 into 2.0 35.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 35.395 * [taylor]: Taking taylor expansion of (pow y 2) in y 35.395 * [taylor]: Taking taylor expansion of y in y 35.395 * [backup-simplify]: Simplify 0 into 0 35.395 * [backup-simplify]: Simplify 1 into 1 35.395 * [backup-simplify]: Simplify (* 1 1) into 1 35.395 * [backup-simplify]: Simplify (/ 1 1) into 1 35.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.397 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.401 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.401 * [backup-simplify]: Simplify (- 0) into 0 35.401 * [backup-simplify]: Simplify 0 into 0 35.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.403 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.403 * [backup-simplify]: Simplify (- 0) into 0 35.403 * [backup-simplify]: Simplify 0 into 0 35.403 * [backup-simplify]: Simplify 0 into 0 35.403 * [backup-simplify]: Simplify 0 into 0 35.404 * [backup-simplify]: Simplify (* (* (* (/ 1 x) 2.0) (/ 1 y)) (/ 1 (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 35.404 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 35.404 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 35.404 * [taylor]: Taking taylor expansion of 2.0 in y 35.404 * [backup-simplify]: Simplify 2.0 into 2.0 35.404 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 35.404 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 35.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y 35.404 * [taylor]: Taking taylor expansion of x in y 35.404 * [backup-simplify]: Simplify x into x 35.404 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 35.404 * [taylor]: Taking taylor expansion of (/ 1 y) in y 35.404 * [taylor]: Taking taylor expansion of y in y 35.404 * [backup-simplify]: Simplify 0 into 0 35.404 * [backup-simplify]: Simplify 1 into 1 35.405 * [backup-simplify]: Simplify (/ 1 1) into 1 35.405 * [taylor]: Taking taylor expansion of (* x y) in y 35.405 * [taylor]: Taking taylor expansion of x in y 35.405 * [backup-simplify]: Simplify x into x 35.405 * [taylor]: Taking taylor expansion of y in y 35.405 * [backup-simplify]: Simplify 0 into 0 35.405 * [backup-simplify]: Simplify 1 into 1 35.405 * [backup-simplify]: Simplify (- 1) into -1 35.406 * [backup-simplify]: Simplify (+ 0 -1) into -1 35.406 * [backup-simplify]: Simplify (* x 0) into 0 35.406 * [backup-simplify]: Simplify (* -1 0) into 0 35.406 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 35.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.407 * [backup-simplify]: Simplify (- 0) into 0 35.408 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 35.408 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 35.408 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 35.408 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 35.408 * [taylor]: Taking taylor expansion of 2.0 in x 35.408 * [backup-simplify]: Simplify 2.0 into 2.0 35.408 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 35.408 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 35.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 35.408 * [taylor]: Taking taylor expansion of x in x 35.408 * [backup-simplify]: Simplify 0 into 0 35.408 * [backup-simplify]: Simplify 1 into 1 35.408 * [backup-simplify]: Simplify (/ 1 1) into 1 35.408 * [taylor]: Taking taylor expansion of (/ 1 y) in x 35.408 * [taylor]: Taking taylor expansion of y in x 35.408 * [backup-simplify]: Simplify y into y 35.408 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 35.408 * [taylor]: Taking taylor expansion of (* x y) in x 35.409 * [taylor]: Taking taylor expansion of x in x 35.409 * [backup-simplify]: Simplify 0 into 0 35.409 * [backup-simplify]: Simplify 1 into 1 35.409 * [taylor]: Taking taylor expansion of y in x 35.409 * [backup-simplify]: Simplify y into y 35.409 * [backup-simplify]: Simplify (+ 1 0) into 1 35.409 * [backup-simplify]: Simplify (* 0 y) into 0 35.409 * [backup-simplify]: Simplify (* 1 0) into 0 35.410 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 35.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.411 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 35.411 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 35.411 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 35.411 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 35.411 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 35.411 * [taylor]: Taking taylor expansion of 2.0 in x 35.411 * [backup-simplify]: Simplify 2.0 into 2.0 35.411 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 35.411 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 35.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 35.411 * [taylor]: Taking taylor expansion of x in x 35.411 * [backup-simplify]: Simplify 0 into 0 35.411 * [backup-simplify]: Simplify 1 into 1 35.412 * [backup-simplify]: Simplify (/ 1 1) into 1 35.412 * [taylor]: Taking taylor expansion of (/ 1 y) in x 35.412 * [taylor]: Taking taylor expansion of y in x 35.412 * [backup-simplify]: Simplify y into y 35.412 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 35.412 * [taylor]: Taking taylor expansion of (* x y) in x 35.412 * [taylor]: Taking taylor expansion of x in x 35.412 * [backup-simplify]: Simplify 0 into 0 35.412 * [backup-simplify]: Simplify 1 into 1 35.412 * [taylor]: Taking taylor expansion of y in x 35.412 * [backup-simplify]: Simplify y into y 35.412 * [backup-simplify]: Simplify (+ 1 0) into 1 35.412 * [backup-simplify]: Simplify (* 0 y) into 0 35.413 * [backup-simplify]: Simplify (* 1 0) into 0 35.413 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 35.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.414 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 35.414 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 35.414 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 35.414 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 35.414 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 35.414 * [taylor]: Taking taylor expansion of 2.0 in y 35.414 * [backup-simplify]: Simplify 2.0 into 2.0 35.414 * [taylor]: Taking taylor expansion of y in y 35.414 * [backup-simplify]: Simplify 0 into 0 35.414 * [backup-simplify]: Simplify 1 into 1 35.415 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 35.416 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 35.416 * [backup-simplify]: Simplify 0 into 0 35.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 35.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 35.418 * [backup-simplify]: Simplify (- 0) into 0 35.418 * [backup-simplify]: Simplify (+ 0 0) into 0 35.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 35.419 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 35.419 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 35.419 * [taylor]: Taking taylor expansion of 2.0 in y 35.419 * [backup-simplify]: Simplify 2.0 into 2.0 35.419 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 35.419 * [taylor]: Taking taylor expansion of (pow y 2) in y 35.419 * [taylor]: Taking taylor expansion of y in y 35.419 * [backup-simplify]: Simplify 0 into 0 35.419 * [backup-simplify]: Simplify 1 into 1 35.420 * [backup-simplify]: Simplify (* 1 1) into 1 35.420 * [backup-simplify]: Simplify (/ 1 1) into 1 35.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.421 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.428 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 35.428 * [backup-simplify]: Simplify 0 into 0 35.429 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.429 * [backup-simplify]: Simplify 0 into 0 35.430 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 35.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.432 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 35.432 * [backup-simplify]: Simplify (- 0) into 0 35.432 * [backup-simplify]: Simplify (+ 0 0) into 0 35.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 35.434 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 35.434 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 35.434 * [taylor]: Taking taylor expansion of 2.0 in y 35.434 * [backup-simplify]: Simplify 2.0 into 2.0 35.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 35.434 * [taylor]: Taking taylor expansion of (pow y 3) in y 35.434 * [taylor]: Taking taylor expansion of y in y 35.434 * [backup-simplify]: Simplify 0 into 0 35.434 * [backup-simplify]: Simplify 1 into 1 35.434 * [backup-simplify]: Simplify (* 1 1) into 1 35.435 * [backup-simplify]: Simplify (* 1 1) into 1 35.435 * [backup-simplify]: Simplify (/ 1 1) into 1 35.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.437 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.437 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.439 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.440 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.443 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.443 * [backup-simplify]: Simplify 0 into 0 35.444 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.446 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.446 * [backup-simplify]: Simplify 0 into 0 35.447 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.447 * [backup-simplify]: Simplify 0 into 0 35.447 * [backup-simplify]: Simplify 0 into 0 35.448 * [backup-simplify]: Simplify (* (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (/ 1 (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 35.448 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 35.448 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 35.448 * [taylor]: Taking taylor expansion of 2.0 in y 35.448 * [backup-simplify]: Simplify 2.0 into 2.0 35.448 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 35.448 * [taylor]: Taking taylor expansion of x in y 35.448 * [backup-simplify]: Simplify x into x 35.448 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 35.448 * [taylor]: Taking taylor expansion of y in y 35.448 * [backup-simplify]: Simplify 0 into 0 35.448 * [backup-simplify]: Simplify 1 into 1 35.448 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 35.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y 35.448 * [taylor]: Taking taylor expansion of y in y 35.448 * [backup-simplify]: Simplify 0 into 0 35.448 * [backup-simplify]: Simplify 1 into 1 35.448 * [backup-simplify]: Simplify (/ 1 1) into 1 35.448 * [taylor]: Taking taylor expansion of (/ 1 x) in y 35.448 * [taylor]: Taking taylor expansion of x in y 35.448 * [backup-simplify]: Simplify x into x 35.449 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 35.449 * [backup-simplify]: Simplify (+ 1 0) into 1 35.449 * [backup-simplify]: Simplify (* 0 1) into 0 35.449 * [backup-simplify]: Simplify (* x 0) into 0 35.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.450 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 35.450 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 35.451 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 35.451 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 35.451 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 35.451 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 35.451 * [taylor]: Taking taylor expansion of 2.0 in x 35.451 * [backup-simplify]: Simplify 2.0 into 2.0 35.451 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 35.451 * [taylor]: Taking taylor expansion of x in x 35.451 * [backup-simplify]: Simplify 0 into 0 35.451 * [backup-simplify]: Simplify 1 into 1 35.451 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 35.451 * [taylor]: Taking taylor expansion of y in x 35.451 * [backup-simplify]: Simplify y into y 35.451 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 35.451 * [taylor]: Taking taylor expansion of (/ 1 y) in x 35.451 * [taylor]: Taking taylor expansion of y in x 35.451 * [backup-simplify]: Simplify y into y 35.452 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 35.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 35.452 * [taylor]: Taking taylor expansion of x in x 35.452 * [backup-simplify]: Simplify 0 into 0 35.452 * [backup-simplify]: Simplify 1 into 1 35.452 * [backup-simplify]: Simplify (/ 1 1) into 1 35.452 * [backup-simplify]: Simplify (- 1) into -1 35.453 * [backup-simplify]: Simplify (+ 0 -1) into -1 35.453 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 35.453 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 35.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.454 * [backup-simplify]: Simplify (- 0) into 0 35.454 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 35.454 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 35.455 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 35.455 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 35.455 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 35.455 * [taylor]: Taking taylor expansion of 2.0 in x 35.455 * [backup-simplify]: Simplify 2.0 into 2.0 35.455 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 35.455 * [taylor]: Taking taylor expansion of x in x 35.455 * [backup-simplify]: Simplify 0 into 0 35.455 * [backup-simplify]: Simplify 1 into 1 35.455 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 35.455 * [taylor]: Taking taylor expansion of y in x 35.455 * [backup-simplify]: Simplify y into y 35.455 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 35.455 * [taylor]: Taking taylor expansion of (/ 1 y) in x 35.455 * [taylor]: Taking taylor expansion of y in x 35.455 * [backup-simplify]: Simplify y into y 35.455 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 35.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 35.455 * [taylor]: Taking taylor expansion of x in x 35.455 * [backup-simplify]: Simplify 0 into 0 35.455 * [backup-simplify]: Simplify 1 into 1 35.456 * [backup-simplify]: Simplify (/ 1 1) into 1 35.456 * [backup-simplify]: Simplify (- 1) into -1 35.456 * [backup-simplify]: Simplify (+ 0 -1) into -1 35.457 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 35.457 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 35.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.458 * [backup-simplify]: Simplify (- 0) into 0 35.458 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 35.459 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 35.459 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 35.459 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 35.459 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 35.459 * [taylor]: Taking taylor expansion of -2.0 in y 35.459 * [backup-simplify]: Simplify -2.0 into -2.0 35.459 * [taylor]: Taking taylor expansion of y in y 35.459 * [backup-simplify]: Simplify 0 into 0 35.459 * [backup-simplify]: Simplify 1 into 1 35.461 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 35.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 35.462 * [backup-simplify]: Simplify 0 into 0 35.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 35.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.463 * [backup-simplify]: Simplify (- 0) into 0 35.464 * [backup-simplify]: Simplify (+ 0 0) into 0 35.464 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 35.465 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 35.465 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 35.465 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 35.465 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 35.465 * [taylor]: Taking taylor expansion of 2.0 in y 35.465 * [backup-simplify]: Simplify 2.0 into 2.0 35.465 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 35.465 * [taylor]: Taking taylor expansion of (pow y 2) in y 35.465 * [taylor]: Taking taylor expansion of y in y 35.465 * [backup-simplify]: Simplify 0 into 0 35.465 * [backup-simplify]: Simplify 1 into 1 35.466 * [backup-simplify]: Simplify (* 1 1) into 1 35.466 * [backup-simplify]: Simplify (/ 1 1) into 1 35.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.468 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.470 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 35.470 * [backup-simplify]: Simplify (- 0) into 0 35.470 * [backup-simplify]: Simplify 0 into 0 35.471 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.471 * [backup-simplify]: Simplify 0 into 0 35.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 35.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.473 * [backup-simplify]: Simplify (- 0) into 0 35.473 * [backup-simplify]: Simplify (+ 0 0) into 0 35.474 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 35.475 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 35.476 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 35.476 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 35.476 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 35.476 * [taylor]: Taking taylor expansion of 2.0 in y 35.476 * [backup-simplify]: Simplify 2.0 into 2.0 35.476 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 35.476 * [taylor]: Taking taylor expansion of (pow y 3) in y 35.476 * [taylor]: Taking taylor expansion of y in y 35.476 * [backup-simplify]: Simplify 0 into 0 35.476 * [backup-simplify]: Simplify 1 into 1 35.476 * [backup-simplify]: Simplify (* 1 1) into 1 35.477 * [backup-simplify]: Simplify (* 1 1) into 1 35.477 * [backup-simplify]: Simplify (/ 1 1) into 1 35.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.481 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.482 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.485 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.485 * [backup-simplify]: Simplify (- 0) into 0 35.485 * [backup-simplify]: Simplify 0 into 0 35.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.488 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.488 * [backup-simplify]: Simplify (- 0) into 0 35.488 * [backup-simplify]: Simplify 0 into 0 35.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.489 * [backup-simplify]: Simplify 0 into 0 35.489 * [backup-simplify]: Simplify 0 into 0 35.489 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 35.489 * [backup-simplify]: Simplify (/ 1 (- x y)) into (/ 1 (- x y)) 35.489 * [approximate]: Taking taylor expansion of (/ 1 (- x y)) in (x y) around 0 35.489 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y 35.489 * [taylor]: Taking taylor expansion of (- x y) in y 35.489 * [taylor]: Taking taylor expansion of x in y 35.489 * [backup-simplify]: Simplify x into x 35.490 * [taylor]: Taking taylor expansion of y in y 35.490 * [backup-simplify]: Simplify 0 into 0 35.490 * [backup-simplify]: Simplify 1 into 1 35.490 * [backup-simplify]: Simplify (- 0) into 0 35.490 * [backup-simplify]: Simplify (+ x 0) into x 35.490 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 35.490 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x 35.490 * [taylor]: Taking taylor expansion of (- x y) in x 35.490 * [taylor]: Taking taylor expansion of x in x 35.490 * [backup-simplify]: Simplify 0 into 0 35.490 * [backup-simplify]: Simplify 1 into 1 35.490 * [taylor]: Taking taylor expansion of y in x 35.490 * [backup-simplify]: Simplify y into y 35.490 * [backup-simplify]: Simplify (- y) into (- y) 35.490 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 35.490 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 35.490 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x 35.490 * [taylor]: Taking taylor expansion of (- x y) in x 35.490 * [taylor]: Taking taylor expansion of x in x 35.490 * [backup-simplify]: Simplify 0 into 0 35.490 * [backup-simplify]: Simplify 1 into 1 35.490 * [taylor]: Taking taylor expansion of y in x 35.491 * [backup-simplify]: Simplify y into y 35.491 * [backup-simplify]: Simplify (- y) into (- y) 35.491 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 35.491 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 35.491 * [taylor]: Taking taylor expansion of (/ -1 y) in y 35.491 * [taylor]: Taking taylor expansion of -1 in y 35.491 * [backup-simplify]: Simplify -1 into -1 35.491 * [taylor]: Taking taylor expansion of y in y 35.491 * [backup-simplify]: Simplify 0 into 0 35.491 * [backup-simplify]: Simplify 1 into 1 35.491 * [backup-simplify]: Simplify (/ -1 1) into -1 35.492 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 35.492 * [backup-simplify]: Simplify 0 into 0 35.492 * [backup-simplify]: Simplify (- 0) into 0 35.493 * [backup-simplify]: Simplify (+ 1 0) into 1 35.493 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 35.493 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 35.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 35.493 * [taylor]: Taking taylor expansion of (pow y 2) in y 35.493 * [taylor]: Taking taylor expansion of y in y 35.493 * [backup-simplify]: Simplify 0 into 0 35.493 * [backup-simplify]: Simplify 1 into 1 35.493 * [backup-simplify]: Simplify (* 1 1) into 1 35.494 * [backup-simplify]: Simplify (/ 1 1) into 1 35.495 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.496 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.497 * [backup-simplify]: Simplify (- 0) into 0 35.497 * [backup-simplify]: Simplify 0 into 0 35.498 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.498 * [backup-simplify]: Simplify 0 into 0 35.499 * [backup-simplify]: Simplify (- 0) into 0 35.499 * [backup-simplify]: Simplify (+ 0 0) into 0 35.499 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3))) 35.499 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y 35.499 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 35.499 * [taylor]: Taking taylor expansion of (pow y 3) in y 35.500 * [taylor]: Taking taylor expansion of y in y 35.500 * [backup-simplify]: Simplify 0 into 0 35.500 * [backup-simplify]: Simplify 1 into 1 35.500 * [backup-simplify]: Simplify (* 1 1) into 1 35.500 * [backup-simplify]: Simplify (* 1 1) into 1 35.501 * [backup-simplify]: Simplify (/ 1 1) into 1 35.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.504 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.508 * [backup-simplify]: Simplify (- 0) into 0 35.508 * [backup-simplify]: Simplify 0 into 0 35.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.510 * [backup-simplify]: Simplify (- 0) into 0 35.510 * [backup-simplify]: Simplify 0 into 0 35.511 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.511 * [backup-simplify]: Simplify 0 into 0 35.511 * [backup-simplify]: Simplify 0 into 0 35.511 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) (/ 1 y))) into (/ 1 (- (/ 1 x) (/ 1 y))) 35.511 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in (x y) around 0 35.511 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y 35.511 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 35.511 * [taylor]: Taking taylor expansion of (/ 1 x) in y 35.511 * [taylor]: Taking taylor expansion of x in y 35.511 * [backup-simplify]: Simplify x into x 35.511 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 35.511 * [taylor]: Taking taylor expansion of (/ 1 y) in y 35.512 * [taylor]: Taking taylor expansion of y in y 35.512 * [backup-simplify]: Simplify 0 into 0 35.512 * [backup-simplify]: Simplify 1 into 1 35.512 * [backup-simplify]: Simplify (/ 1 1) into 1 35.512 * [backup-simplify]: Simplify (- 1) into -1 35.513 * [backup-simplify]: Simplify (+ 0 -1) into -1 35.513 * [backup-simplify]: Simplify (/ 1 -1) into -1 35.513 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x 35.513 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 35.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x 35.513 * [taylor]: Taking taylor expansion of x in x 35.513 * [backup-simplify]: Simplify 0 into 0 35.513 * [backup-simplify]: Simplify 1 into 1 35.513 * [backup-simplify]: Simplify (/ 1 1) into 1 35.514 * [taylor]: Taking taylor expansion of (/ 1 y) in x 35.514 * [taylor]: Taking taylor expansion of y in x 35.514 * [backup-simplify]: Simplify y into y 35.514 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 35.514 * [backup-simplify]: Simplify (+ 1 0) into 1 35.514 * [backup-simplify]: Simplify (/ 1 1) into 1 35.514 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x 35.514 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 35.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x 35.515 * [taylor]: Taking taylor expansion of x in x 35.515 * [backup-simplify]: Simplify 0 into 0 35.515 * [backup-simplify]: Simplify 1 into 1 35.515 * [backup-simplify]: Simplify (/ 1 1) into 1 35.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x 35.515 * [taylor]: Taking taylor expansion of y in x 35.515 * [backup-simplify]: Simplify y into y 35.515 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 35.515 * [backup-simplify]: Simplify (+ 1 0) into 1 35.516 * [backup-simplify]: Simplify (/ 1 1) into 1 35.516 * [taylor]: Taking taylor expansion of 1 in y 35.516 * [backup-simplify]: Simplify 1 into 1 35.516 * [backup-simplify]: Simplify 0 into 0 35.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.517 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 35.517 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 35.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y) 35.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y 35.517 * [taylor]: Taking taylor expansion of y in y 35.517 * [backup-simplify]: Simplify 0 into 0 35.517 * [backup-simplify]: Simplify 1 into 1 35.517 * [backup-simplify]: Simplify (/ 1 1) into 1 35.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.519 * [backup-simplify]: Simplify 0 into 0 35.519 * [backup-simplify]: Simplify 0 into 0 35.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 35.520 * [backup-simplify]: Simplify (- 0) into 0 35.521 * [backup-simplify]: Simplify (+ 0 0) into 0 35.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (pow y 2)) 35.521 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 35.521 * [taylor]: Taking taylor expansion of (pow y 2) in y 35.521 * [taylor]: Taking taylor expansion of y in y 35.521 * [backup-simplify]: Simplify 0 into 0 35.521 * [backup-simplify]: Simplify 1 into 1 35.522 * [backup-simplify]: Simplify (* 1 1) into 1 35.522 * [backup-simplify]: Simplify (/ 1 1) into 1 35.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.524 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.527 * [backup-simplify]: Simplify 0 into 0 35.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.527 * [backup-simplify]: Simplify 0 into 0 35.528 * [backup-simplify]: Simplify 0 into 0 35.528 * [backup-simplify]: Simplify 0 into 0 35.528 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 1 (- (/ 1 y) (/ 1 x))) 35.528 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in (x y) around 0 35.528 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y 35.528 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 35.528 * [taylor]: Taking taylor expansion of (/ 1 y) in y 35.528 * [taylor]: Taking taylor expansion of y in y 35.528 * [backup-simplify]: Simplify 0 into 0 35.528 * [backup-simplify]: Simplify 1 into 1 35.528 * [backup-simplify]: Simplify (/ 1 1) into 1 35.528 * [taylor]: Taking taylor expansion of (/ 1 x) in y 35.528 * [taylor]: Taking taylor expansion of x in y 35.528 * [backup-simplify]: Simplify x into x 35.528 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 35.529 * [backup-simplify]: Simplify (+ 1 0) into 1 35.529 * [backup-simplify]: Simplify (/ 1 1) into 1 35.529 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x 35.529 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 35.529 * [taylor]: Taking taylor expansion of (/ 1 y) in x 35.529 * [taylor]: Taking taylor expansion of y in x 35.529 * [backup-simplify]: Simplify y into y 35.529 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 35.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x 35.529 * [taylor]: Taking taylor expansion of x in x 35.529 * [backup-simplify]: Simplify 0 into 0 35.529 * [backup-simplify]: Simplify 1 into 1 35.530 * [backup-simplify]: Simplify (/ 1 1) into 1 35.530 * [backup-simplify]: Simplify (- 1) into -1 35.531 * [backup-simplify]: Simplify (+ 0 -1) into -1 35.531 * [backup-simplify]: Simplify (/ 1 -1) into -1 35.531 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x 35.531 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 35.531 * [taylor]: Taking taylor expansion of (/ 1 y) in x 35.531 * [taylor]: Taking taylor expansion of y in x 35.531 * [backup-simplify]: Simplify y into y 35.531 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 35.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 35.531 * [taylor]: Taking taylor expansion of x in x 35.531 * [backup-simplify]: Simplify 0 into 0 35.531 * [backup-simplify]: Simplify 1 into 1 35.531 * [backup-simplify]: Simplify (/ 1 1) into 1 35.532 * [backup-simplify]: Simplify (- 1) into -1 35.532 * [backup-simplify]: Simplify (+ 0 -1) into -1 35.533 * [backup-simplify]: Simplify (/ 1 -1) into -1 35.533 * [taylor]: Taking taylor expansion of -1 in y 35.533 * [backup-simplify]: Simplify -1 into -1 35.533 * [backup-simplify]: Simplify 0 into 0 35.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.534 * [backup-simplify]: Simplify (- 0) into 0 35.534 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 35.534 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 35.534 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 35.534 * [taylor]: Taking taylor expansion of (/ 1 y) in y 35.534 * [taylor]: Taking taylor expansion of y in y 35.534 * [backup-simplify]: Simplify 0 into 0 35.534 * [backup-simplify]: Simplify 1 into 1 35.534 * [backup-simplify]: Simplify (/ 1 1) into 1 35.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.536 * [backup-simplify]: Simplify (- 0) into 0 35.536 * [backup-simplify]: Simplify 0 into 0 35.536 * [backup-simplify]: Simplify 0 into 0 35.536 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 35.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.537 * [backup-simplify]: Simplify (- 0) into 0 35.538 * [backup-simplify]: Simplify (+ 0 0) into 0 35.538 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 35.538 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 35.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 35.538 * [taylor]: Taking taylor expansion of (pow y 2) in y 35.539 * [taylor]: Taking taylor expansion of y in y 35.539 * [backup-simplify]: Simplify 0 into 0 35.539 * [backup-simplify]: Simplify 1 into 1 35.539 * [backup-simplify]: Simplify (* 1 1) into 1 35.539 * [backup-simplify]: Simplify (/ 1 1) into 1 35.540 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 35.541 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 35.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 35.542 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 35.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.544 * [backup-simplify]: Simplify (- 0) into 0 35.544 * [backup-simplify]: Simplify 0 into 0 35.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 35.545 * [backup-simplify]: Simplify (- 0) into 0 35.545 * [backup-simplify]: Simplify 0 into 0 35.545 * [backup-simplify]: Simplify 0 into 0 35.546 * [backup-simplify]: Simplify 0 into 0 35.546 * * * [progress]: simplifying candidates 35.548 * [simplify]: Simplifying: (* (* (* x 2.0) y) (/ 1 (- x y))) (* (* (* x 2.0) y) (/ 1 (- x y))) (* (* (* x 2.0) y) (/ 1 (- x y))) (+ (+ (+ (log x) (log 2.0)) (log y)) (- (log (- x y)))) (+ (+ (+ (log x) (log 2.0)) (log y)) (- 0 (log (- x y)))) (+ (+ (+ (log x) (log 2.0)) (log y)) (- (log 1) (log (- x y)))) (+ (+ (+ (log x) (log 2.0)) (log y)) (log (/ 1 (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (- (log (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (- 0 (log (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (- (log 1) (log (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (log (/ 1 (- x y)))) (+ (log (* (* x 2.0) y)) (- (log (- x y)))) (+ (log (* (* x 2.0) y)) (- 0 (log (- x y)))) (+ (log (* (* x 2.0) y)) (- (log 1) (log (- x y)))) (+ (log (* (* x 2.0) y)) (log (/ 1 (- x y)))) (log (* (* (* x 2.0) y) (/ 1 (- x y)))) (exp (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))) (* (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))) (* (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))) (* (cbrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (cbrt (* (* (* x 2.0) y) (/ 1 (- x y))))) (cbrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* (* (* x 2.0) y) (/ 1 (- x y))) (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* x 2.0) y) (/ 1 (- x y)))) (sqrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (sqrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* x 2.0) y) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (* (* (* x 2.0) y) (sqrt (/ 1 (- x y)))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (* x 2.0) y) (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* (* x 2.0) y) (/ (sqrt 1) (sqrt (- x y)))) (* (* (* x 2.0) y) (/ (sqrt 1) 1)) (* (* (* x 2.0) y) (/ (sqrt 1) (+ (sqrt x) (sqrt y)))) (* (* (* x 2.0) y) (/ (sqrt 1) 1)) (* (* (* x 2.0) y) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* (* x 2.0) y) (/ 1 (sqrt (- x y)))) (* (* (* x 2.0) y) (/ 1 1)) (* (* (* x 2.0) y) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* (* x 2.0) y) (/ 1 1)) (* (* (* x 2.0) y) 1) (* (* (* x 2.0) y) 1) (* (* (* x 2.0) y) (/ 1 (- (pow x 3) (pow y 3)))) (* (* (* x 2.0) y) (/ 1 (- (* x x) (* y y)))) (* y (/ 1 (- x y))) (* (* (* x 2.0) y) 1) (- 1) (- (log (- x y))) (- 0 (log (- x y))) (- (log 1) (log (- x y))) (log (/ 1 (- x y))) (exp (/ 1 (- x y))) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (cbrt (/ 1 (- x y))) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (sqrt (/ 1 (- x y))) (sqrt (/ 1 (- x y))) (- 1) (- (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt 1) (cbrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (cbrt 1) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x y)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x y)) (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (cbrt (- x y))) (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- x y)) (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 1) (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) (/ 1 1) (/ 1 (- x y)) (/ 1 (- x y)) (/ (- x y) 1) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (- x y))) (/ 1 1) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 1) (/ (- x y) (cbrt 1)) (/ (- x y) (sqrt 1)) (/ (- x y) 1) (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (- (* x x) (* y y))) 0 0 0 0 0 0 35.551 * * [simplify]: Extracting # 0 : cost 0 35.551 * * [simplify]: Extracting # 1 : cost 0 35.552 * * [simplify]: Extracting # 2 : cost 0 35.552 * * [simplify]: Extracting # 3 : cost 0 35.552 * * [simplify]: Extracting # 4 : cost 0 35.552 * * [simplify]: Extracting # 5 : cost 0 35.553 * * [simplify]: Extracting # 6 : cost 0 35.553 * * [simplify]: Extracting # 7 : cost 0 35.553 * * [simplify]: iteration 0 : 134 enodes (cost 1221 ) 35.629 * * [simplify]: Extracting # 0 : cost 0 35.630 * * [simplify]: Extracting # 1 : cost 0 35.631 * * [simplify]: Extracting # 2 : cost 0 35.632 * * [simplify]: Extracting # 3 : cost 0 35.632 * * [simplify]: Extracting # 4 : cost 0 35.633 * * [simplify]: iteration 1 : 405 enodes (cost 1034 ) 36.124 * * [simplify]: Extracting # 0 : cost 0 36.133 * * [simplify]: Extracting # 1 : cost 0 36.140 * * [simplify]: Extracting # 2 : cost 0 36.146 * * [simplify]: Extracting # 3 : cost 0 36.152 * * [simplify]: Extracting # 4 : cost 0 36.158 * * [simplify]: Extracting # 5 : cost 0 36.169 * * [simplify]: iteration 2 : 3162 enodes (cost 837 ) 41.243 * * [simplify]: Extracting # 0 : cost 0 41.257 * * [simplify]: Extracting # 1 : cost 0 41.275 * * [simplify]: Extracting # 2 : cost 0 41.286 * * [simplify]: iteration done: 5001 enodes (cost 837 ) 41.287 * [simplify]: Simplified to: (/ (* y (* x 2.0)) (- x y)) (/ (* y (* x 2.0)) (- x y)) (/ (* y (* x 2.0)) (- x y)) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (log (/ (* y (* x 2.0)) (- x y))) (exp (/ (* y (* x 2.0)) (- x y))) (/ (pow (* y (* x 2.0)) 3) (pow (- x y) 3)) (* (pow (/ 1 (- x y)) 3) (pow (* y (* x 2.0)) 3)) (/ (pow (* y (* x 2.0)) 3) (pow (- x y) 3)) (* (pow (/ 1 (- x y)) 3) (pow (* y (* x 2.0)) 3)) (/ (pow (* y (* x 2.0)) 3) (pow (- x y) 3)) (* (pow (/ 1 (- x y)) 3) (pow (* y (* x 2.0)) 3)) (* (cbrt (/ (* y (* x 2.0)) (- x y))) (cbrt (/ (* y (* x 2.0)) (- x y)))) (cbrt (/ (* y (* x 2.0)) (- x y))) (pow (/ (* y (* x 2.0)) (- x y)) 3) (sqrt (/ (* y (* x 2.0)) (- x y))) (sqrt (/ (* y (* x 2.0)) (- x y))) (* (* (* x 2.0) y) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (* (* (* x 2.0) y) (sqrt (/ 1 (- x y)))) (/ (* y (* x 2.0)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* y (* x 2.0)) (sqrt (- x y))) (* y (* x 2.0)) (/ (* y (* x 2.0)) (+ (sqrt x) (sqrt y))) (* y (* x 2.0)) (/ (* y (* x 2.0)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* y (* x 2.0)) (sqrt (- x y))) (* y (* x 2.0)) (/ (* y (* x 2.0)) (+ (sqrt x) (sqrt y))) (* y (* x 2.0)) (/ (* y (* x 2.0)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* y (* x 2.0)) (sqrt (- x y))) (* y (* x 2.0)) (/ (* y (* x 2.0)) (+ (sqrt x) (sqrt y))) (* y (* x 2.0)) (* y (* x 2.0)) (* y (* x 2.0)) (/ (* y (* x 2.0)) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) (/ y (- x y)) (* y (* x 2.0)) -1 (- (log (- x y))) (- (log (- x y))) (- (log (- x y))) (- (log (- x y))) (exp (/ 1 (- x y))) (/ 1 (pow (- x y) 3)) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (cbrt (/ 1 (- x y))) (pow (/ 1 (- x y)) 3) (sqrt (/ 1 (- x y))) (sqrt (/ 1 (- x y))) -1 (- (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ 1 (- x y)) (- x y) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (- x y))) 1 (/ 1 (+ (sqrt x) (sqrt y))) 1 (- x y) (- x y) (- x y) (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (- (* x x) (* y y))) 0 0 0 0 0 0 41.288 * * * [progress]: adding candidates to table 41.598 * [progress]: [Phase 3 of 3] Extracting. 41.598 * * [regime]: Finding splitpoints for: (# # # #) 41.598 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (* x 2.0) y) (- x y)) y x) 41.598 * * * * [regimes]: Trying to branch on (/ (* (* x 2.0) y) (- x y)) from (# # # #) 41.695 * * * * [regimes]: Trying to branch on y from (# # # #) 41.770 * * * * [regimes]: Trying to branch on x from (# # # #) 41.826 * * * [regime]: Found split indices: #