35.382 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.029 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: Extracting # 3 : cost 0 0.029 * * [simplify]: Extracting # 4 : cost 0 0.029 * * [simplify]: Extracting # 5 : cost 0 0.029 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.031 * * [simplify]: Extracting # 0 : cost 0 0.031 * * [simplify]: Extracting # 1 : cost 0 0.031 * * [simplify]: Extracting # 2 : cost 0 0.031 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: iteration 2 : 36 enodes (cost 9 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 0.040 * * [simplify]: Extracting # 1 : cost 0 0.041 * * [simplify]: Extracting # 2 : cost 0 0.041 * * [simplify]: iteration 3 : 75 enodes (cost 9 ) 0.054 * * [simplify]: Extracting # 0 : cost 0 0.054 * * [simplify]: Extracting # 1 : cost 0 0.054 * * [simplify]: Extracting # 2 : cost 0 0.054 * * [simplify]: iteration 4 : 132 enodes (cost 9 ) 0.113 * * [simplify]: Extracting # 0 : cost 0 0.114 * * [simplify]: Extracting # 1 : cost 0 0.114 * * [simplify]: Extracting # 2 : cost 0 0.114 * * [simplify]: iteration 5 : 182 enodes (cost 9 ) 0.167 * * [simplify]: Extracting # 0 : cost 0 0.167 * * [simplify]: Extracting # 1 : cost 0 0.168 * * [simplify]: Extracting # 2 : cost 0 0.168 * * [simplify]: iteration 6 : 209 enodes (cost 9 ) 0.209 * * [simplify]: Extracting # 0 : cost 0 0.210 * * [simplify]: Extracting # 1 : cost 0 0.210 * * [simplify]: Extracting # 2 : cost 0 0.210 * * [simplify]: iteration 7 : 220 enodes (cost 9 ) 0.236 * * [simplify]: Extracting # 0 : cost 0 0.237 * * [simplify]: Extracting # 1 : cost 0 0.237 * * [simplify]: iteration 8 : 228 enodes (cost 9 ) 0.263 * * [simplify]: Extracting # 0 : cost 0 0.263 * * [simplify]: iteration 9 : 236 enodes (cost 9 ) 0.293 * * [simplify]: Extracting # 0 : cost 0 0.293 * * [simplify]: iteration 10 : 244 enodes (cost 9 ) 0.319 * * [simplify]: Extracting # 0 : cost 0 0.319 * * [simplify]: iteration 11 : 252 enodes (cost 9 ) 0.361 * * [simplify]: Extracting # 0 : cost 0 0.361 * * [simplify]: iteration 12 : 260 enodes (cost 9 ) 0.386 * * [simplify]: Extracting # 0 : cost 0 0.387 * * [simplify]: iteration 13 : 268 enodes (cost 9 ) 0.429 * * [simplify]: Extracting # 0 : cost 0 0.429 * * [simplify]: iteration 14 : 276 enodes (cost 9 ) 0.482 * * [simplify]: Extracting # 0 : cost 0 0.482 * * [simplify]: iteration 15 : 284 enodes (cost 9 ) 0.534 * * [simplify]: Extracting # 0 : cost 0 0.535 * * [simplify]: iteration 16 : 292 enodes (cost 9 ) 0.590 * * [simplify]: Extracting # 0 : cost 0 0.591 * * [simplify]: iteration 17 : 300 enodes (cost 9 ) 0.642 * * [simplify]: Extracting # 0 : cost 0 0.642 * * [simplify]: iteration 18 : 308 enodes (cost 9 ) 0.699 * * [simplify]: Extracting # 0 : cost 0 0.700 * * [simplify]: iteration 19 : 316 enodes (cost 9 ) 0.755 * * [simplify]: Extracting # 0 : cost 0 0.755 * * [simplify]: iteration 20 : 324 enodes (cost 9 ) 0.812 * * [simplify]: Extracting # 0 : cost 0 0.813 * * [simplify]: iteration 21 : 332 enodes (cost 9 ) 0.864 * * [simplify]: Extracting # 0 : cost 0 0.865 * * [simplify]: iteration 22 : 340 enodes (cost 9 ) 0.919 * * [simplify]: Extracting # 0 : cost 0 0.920 * * [simplify]: iteration 23 : 348 enodes (cost 9 ) 0.962 * * [simplify]: Extracting # 0 : cost 0 0.962 * * [simplify]: iteration 24 : 356 enodes (cost 9 ) 1.007 * * [simplify]: Extracting # 0 : cost 0 1.007 * * [simplify]: iteration 25 : 364 enodes (cost 9 ) 1.058 * * [simplify]: Extracting # 0 : cost 0 1.059 * * [simplify]: iteration 26 : 372 enodes (cost 9 ) 1.084 * * [simplify]: Extracting # 0 : cost 0 1.084 * * [simplify]: iteration 27 : 380 enodes (cost 9 ) 1.127 * * [simplify]: Extracting # 0 : cost 0 1.128 * * [simplify]: iteration 28 : 388 enodes (cost 9 ) 1.179 * * [simplify]: Extracting # 0 : cost 0 1.180 * * [simplify]: iteration 29 : 396 enodes (cost 9 ) 1.234 * * [simplify]: Extracting # 0 : cost 0 1.235 * * [simplify]: iteration 30 : 404 enodes (cost 9 ) 1.269 * * [simplify]: Extracting # 0 : cost 0 1.269 * * [simplify]: iteration 31 : 412 enodes (cost 9 ) 1.304 * * [simplify]: Extracting # 0 : cost 0 1.304 * * [simplify]: iteration 32 : 420 enodes (cost 9 ) 1.333 * * [simplify]: Extracting # 0 : cost 0 1.333 * * [simplify]: iteration 33 : 428 enodes (cost 9 ) 1.361 * * [simplify]: Extracting # 0 : cost 0 1.361 * * [simplify]: iteration 34 : 436 enodes (cost 9 ) 1.417 * * [simplify]: Extracting # 0 : cost 0 1.418 * * [simplify]: iteration 35 : 444 enodes (cost 9 ) 1.471 * * [simplify]: Extracting # 0 : cost 0 1.472 * * [simplify]: iteration 36 : 452 enodes (cost 9 ) 1.515 * * [simplify]: Extracting # 0 : cost 0 1.515 * * [simplify]: iteration 37 : 460 enodes (cost 9 ) 1.554 * * [simplify]: Extracting # 0 : cost 0 1.555 * * [simplify]: iteration 38 : 468 enodes (cost 9 ) 1.583 * * [simplify]: Extracting # 0 : cost 0 1.583 * * [simplify]: iteration 39 : 476 enodes (cost 9 ) 1.628 * * [simplify]: Extracting # 0 : cost 0 1.628 * * [simplify]: iteration 40 : 484 enodes (cost 9 ) 1.659 * * [simplify]: Extracting # 0 : cost 0 1.660 * * [simplify]: iteration 41 : 492 enodes (cost 9 ) 1.716 * * [simplify]: Extracting # 0 : cost 0 1.717 * * [simplify]: iteration 42 : 500 enodes (cost 9 ) 1.768 * * [simplify]: Extracting # 0 : cost 0 1.768 * * [simplify]: iteration 43 : 508 enodes (cost 9 ) 1.825 * * [simplify]: Extracting # 0 : cost 0 1.825 * * [simplify]: iteration 44 : 516 enodes (cost 9 ) 1.852 * * [simplify]: Extracting # 0 : cost 0 1.852 * * [simplify]: iteration 45 : 524 enodes (cost 9 ) 1.892 * * [simplify]: Extracting # 0 : cost 0 1.892 * * [simplify]: iteration 46 : 532 enodes (cost 9 ) 1.924 * * [simplify]: Extracting # 0 : cost 0 1.924 * * [simplify]: iteration 47 : 540 enodes (cost 9 ) 1.978 * * [simplify]: Extracting # 0 : cost 0 1.979 * * [simplify]: iteration 48 : 548 enodes (cost 9 ) 2.027 * * [simplify]: Extracting # 0 : cost 0 2.027 * * [simplify]: iteration 49 : 556 enodes (cost 9 ) 2.063 * * [simplify]: Extracting # 0 : cost 0 2.063 * * [simplify]: iteration 50 : 564 enodes (cost 9 ) 2.117 * * [simplify]: Extracting # 0 : cost 0 2.117 * * [simplify]: iteration 51 : 572 enodes (cost 9 ) 2.150 * * [simplify]: Extracting # 0 : cost 0 2.150 * * [simplify]: iteration 52 : 580 enodes (cost 9 ) 2.192 * * [simplify]: Extracting # 0 : cost 0 2.193 * * [simplify]: iteration 53 : 588 enodes (cost 9 ) 2.233 * * [simplify]: Extracting # 0 : cost 0 2.233 * * [simplify]: iteration 54 : 596 enodes (cost 9 ) 2.288 * * [simplify]: Extracting # 0 : cost 0 2.288 * * [simplify]: iteration 55 : 604 enodes (cost 9 ) 2.338 * * [simplify]: Extracting # 0 : cost 0 2.338 * * [simplify]: iteration 56 : 612 enodes (cost 9 ) 2.366 * * [simplify]: Extracting # 0 : cost 0 2.367 * * [simplify]: iteration 57 : 620 enodes (cost 9 ) 2.400 * * [simplify]: Extracting # 0 : cost 0 2.400 * * [simplify]: iteration 58 : 628 enodes (cost 9 ) 2.448 * * [simplify]: Extracting # 0 : cost 0 2.449 * * [simplify]: iteration 59 : 636 enodes (cost 9 ) 2.491 * * [simplify]: Extracting # 0 : cost 0 2.491 * * [simplify]: iteration 60 : 644 enodes (cost 9 ) 2.526 * * [simplify]: Extracting # 0 : cost 0 2.527 * * [simplify]: iteration 61 : 652 enodes (cost 9 ) 2.580 * * [simplify]: Extracting # 0 : cost 0 2.581 * * [simplify]: iteration 62 : 660 enodes (cost 9 ) 2.611 * * [simplify]: Extracting # 0 : cost 0 2.611 * * [simplify]: iteration 63 : 668 enodes (cost 9 ) 2.662 * * [simplify]: Extracting # 0 : cost 0 2.663 * * [simplify]: iteration 64 : 676 enodes (cost 9 ) 2.713 * * [simplify]: Extracting # 0 : cost 0 2.713 * * [simplify]: iteration 65 : 684 enodes (cost 9 ) 2.740 * * [simplify]: Extracting # 0 : cost 0 2.741 * * [simplify]: iteration 66 : 692 enodes (cost 9 ) 2.795 * * [simplify]: Extracting # 0 : cost 0 2.795 * * [simplify]: iteration 67 : 700 enodes (cost 9 ) 2.852 * * [simplify]: Extracting # 0 : cost 0 2.853 * * [simplify]: iteration 68 : 708 enodes (cost 9 ) 2.891 * * [simplify]: Extracting # 0 : cost 0 2.891 * * [simplify]: iteration 69 : 716 enodes (cost 9 ) 2.931 * * [simplify]: Extracting # 0 : cost 0 2.931 * * [simplify]: iteration 70 : 724 enodes (cost 9 ) 2.982 * * [simplify]: Extracting # 0 : cost 0 2.982 * * [simplify]: iteration 71 : 732 enodes (cost 9 ) 3.016 * * [simplify]: Extracting # 0 : cost 0 3.016 * * [simplify]: iteration 72 : 740 enodes (cost 9 ) 3.068 * * [simplify]: Extracting # 0 : cost 0 3.068 * * [simplify]: iteration 73 : 748 enodes (cost 9 ) 3.106 * * [simplify]: Extracting # 0 : cost 0 3.107 * * [simplify]: iteration 74 : 756 enodes (cost 9 ) 3.132 * * [simplify]: Extracting # 0 : cost 0 3.133 * * [simplify]: iteration 75 : 764 enodes (cost 9 ) 3.158 * * [simplify]: Extracting # 0 : cost 0 3.159 * * [simplify]: iteration 76 : 772 enodes (cost 9 ) 3.187 * * [simplify]: Extracting # 0 : cost 0 3.187 * * [simplify]: iteration 77 : 780 enodes (cost 9 ) 3.217 * * [simplify]: Extracting # 0 : cost 0 3.218 * * [simplify]: iteration 78 : 788 enodes (cost 9 ) 3.276 * * [simplify]: Extracting # 0 : cost 0 3.276 * * [simplify]: iteration 79 : 796 enodes (cost 9 ) 3.313 * * [simplify]: Extracting # 0 : cost 0 3.313 * * [simplify]: iteration 80 : 804 enodes (cost 9 ) 3.355 * * [simplify]: Extracting # 0 : cost 0 3.355 * * [simplify]: iteration 81 : 812 enodes (cost 9 ) 3.393 * * [simplify]: Extracting # 0 : cost 0 3.393 * * [simplify]: iteration 82 : 820 enodes (cost 9 ) 3.447 * * [simplify]: Extracting # 0 : cost 0 3.447 * * [simplify]: iteration 83 : 828 enodes (cost 9 ) 3.503 * * [simplify]: Extracting # 0 : cost 0 3.503 * * [simplify]: iteration 84 : 836 enodes (cost 9 ) 3.551 * * [simplify]: Extracting # 0 : cost 0 3.551 * * [simplify]: iteration 85 : 844 enodes (cost 9 ) 3.579 * * [simplify]: Extracting # 0 : cost 0 3.579 * * [simplify]: iteration 86 : 852 enodes (cost 9 ) 3.614 * * [simplify]: Extracting # 0 : cost 0 3.614 * * [simplify]: iteration 87 : 860 enodes (cost 9 ) 3.642 * * [simplify]: Extracting # 0 : cost 0 3.642 * * [simplify]: iteration 88 : 868 enodes (cost 9 ) 3.668 * * [simplify]: Extracting # 0 : cost 0 3.668 * * [simplify]: iteration 89 : 876 enodes (cost 9 ) 3.712 * * [simplify]: Extracting # 0 : cost 0 3.713 * * [simplify]: iteration 90 : 884 enodes (cost 9 ) 3.757 * * [simplify]: Extracting # 0 : cost 0 3.757 * * [simplify]: iteration 91 : 892 enodes (cost 9 ) 3.785 * * [simplify]: Extracting # 0 : cost 0 3.785 * * [simplify]: iteration 92 : 900 enodes (cost 9 ) 3.814 * * [simplify]: Extracting # 0 : cost 0 3.814 * * [simplify]: iteration 93 : 908 enodes (cost 9 ) 3.841 * * [simplify]: Extracting # 0 : cost 0 3.841 * * [simplify]: iteration 94 : 916 enodes (cost 9 ) 3.899 * * [simplify]: Extracting # 0 : cost 0 3.900 * * [simplify]: iteration 95 : 924 enodes (cost 9 ) 3.929 * * [simplify]: Extracting # 0 : cost 0 3.930 * * [simplify]: iteration 96 : 932 enodes (cost 9 ) 3.971 * * [simplify]: Extracting # 0 : cost 0 3.971 * * [simplify]: iteration 97 : 940 enodes (cost 9 ) 4.027 * * [simplify]: Extracting # 0 : cost 0 4.028 * * [simplify]: iteration 98 : 948 enodes (cost 9 ) 4.073 * * [simplify]: Extracting # 0 : cost 0 4.073 * * [simplify]: iteration 99 : 956 enodes (cost 9 ) 4.107 * * [simplify]: Extracting # 0 : cost 0 4.107 * * [simplify]: iteration 100 : 964 enodes (cost 9 ) 4.142 * * [simplify]: Extracting # 0 : cost 0 4.142 * * [simplify]: iteration 101 : 972 enodes (cost 9 ) 4.182 * * [simplify]: Extracting # 0 : cost 0 4.183 * * [simplify]: iteration 102 : 980 enodes (cost 9 ) 4.211 * * [simplify]: Extracting # 0 : cost 0 4.212 * * [simplify]: iteration 103 : 988 enodes (cost 9 ) 4.238 * * [simplify]: Extracting # 0 : cost 0 4.238 * * [simplify]: iteration 104 : 996 enodes (cost 9 ) 4.283 * * [simplify]: Extracting # 0 : cost 0 4.283 * * [simplify]: iteration 105 : 1004 enodes (cost 9 ) 4.337 * * [simplify]: Extracting # 0 : cost 0 4.338 * * [simplify]: iteration 106 : 1012 enodes (cost 9 ) 4.397 * * [simplify]: Extracting # 0 : cost 0 4.397 * * [simplify]: iteration 107 : 1020 enodes (cost 9 ) 4.433 * * [simplify]: Extracting # 0 : cost 0 4.433 * * [simplify]: iteration 108 : 1028 enodes (cost 9 ) 4.462 * * [simplify]: Extracting # 0 : cost 0 4.462 * * [simplify]: iteration 109 : 1036 enodes (cost 9 ) 4.511 * * [simplify]: Extracting # 0 : cost 0 4.511 * * [simplify]: iteration 110 : 1044 enodes (cost 9 ) 4.567 * * [simplify]: Extracting # 0 : cost 0 4.567 * * [simplify]: iteration 111 : 1052 enodes (cost 9 ) 4.607 * * [simplify]: Extracting # 0 : cost 0 4.607 * * [simplify]: iteration 112 : 1060 enodes (cost 9 ) 4.648 * * [simplify]: Extracting # 0 : cost 0 4.648 * * [simplify]: iteration 113 : 1068 enodes (cost 9 ) 4.683 * * [simplify]: Extracting # 0 : cost 0 4.683 * * [simplify]: iteration 114 : 1076 enodes (cost 9 ) 4.728 * * [simplify]: Extracting # 0 : cost 0 4.728 * * [simplify]: iteration 115 : 1084 enodes (cost 9 ) 4.782 * * [simplify]: Extracting # 0 : cost 0 4.782 * * [simplify]: iteration 116 : 1092 enodes (cost 9 ) 4.833 * * [simplify]: Extracting # 0 : cost 0 4.834 * * [simplify]: iteration 117 : 1100 enodes (cost 9 ) 4.889 * * [simplify]: Extracting # 0 : cost 0 4.889 * * [simplify]: iteration 118 : 1108 enodes (cost 9 ) 4.928 * * [simplify]: Extracting # 0 : cost 0 4.928 * * [simplify]: iteration 119 : 1116 enodes (cost 9 ) 4.962 * * [simplify]: Extracting # 0 : cost 0 4.963 * * [simplify]: iteration 120 : 1124 enodes (cost 9 ) 5.017 * * [simplify]: Extracting # 0 : cost 0 5.017 * * [simplify]: iteration 121 : 1132 enodes (cost 9 ) 5.044 * * [simplify]: Extracting # 0 : cost 0 5.045 * * [simplify]: iteration 122 : 1140 enodes (cost 9 ) 5.079 * * [simplify]: Extracting # 0 : cost 0 5.080 * * [simplify]: iteration 123 : 1148 enodes (cost 9 ) 5.113 * * [simplify]: Extracting # 0 : cost 0 5.113 * * [simplify]: iteration 124 : 1156 enodes (cost 9 ) 5.142 * * [simplify]: Extracting # 0 : cost 0 5.142 * * [simplify]: iteration 125 : 1164 enodes (cost 9 ) 5.168 * * [simplify]: Extracting # 0 : cost 0 5.168 * * [simplify]: iteration 126 : 1172 enodes (cost 9 ) 5.210 * * [simplify]: Extracting # 0 : cost 0 5.210 * * [simplify]: iteration 127 : 1180 enodes (cost 9 ) 5.247 * * [simplify]: Extracting # 0 : cost 0 5.247 * * [simplify]: iteration 128 : 1188 enodes (cost 9 ) 5.272 * * [simplify]: Extracting # 0 : cost 0 5.272 * * [simplify]: iteration 129 : 1196 enodes (cost 9 ) 5.317 * * [simplify]: Extracting # 0 : cost 0 5.318 * * [simplify]: iteration 130 : 1204 enodes (cost 9 ) 5.343 * * [simplify]: Extracting # 0 : cost 0 5.343 * * [simplify]: iteration 131 : 1212 enodes (cost 9 ) 5.371 * * [simplify]: Extracting # 0 : cost 0 5.371 * * [simplify]: iteration 132 : 1220 enodes (cost 9 ) 5.397 * * [simplify]: Extracting # 0 : cost 0 5.397 * * [simplify]: iteration 133 : 1228 enodes (cost 9 ) 5.422 * * [simplify]: Extracting # 0 : cost 0 5.422 * * [simplify]: iteration 134 : 1236 enodes (cost 9 ) 5.469 * * [simplify]: Extracting # 0 : cost 0 5.469 * * [simplify]: iteration 135 : 1244 enodes (cost 9 ) 5.523 * * [simplify]: Extracting # 0 : cost 0 5.524 * * [simplify]: iteration 136 : 1252 enodes (cost 9 ) 5.552 * * [simplify]: Extracting # 0 : cost 0 5.552 * * [simplify]: iteration 137 : 1260 enodes (cost 9 ) 5.602 * * [simplify]: Extracting # 0 : cost 0 5.602 * * [simplify]: iteration 138 : 1268 enodes (cost 9 ) 5.642 * * [simplify]: Extracting # 0 : cost 0 5.642 * * [simplify]: iteration 139 : 1276 enodes (cost 9 ) 5.684 * * [simplify]: Extracting # 0 : cost 0 5.684 * * [simplify]: iteration 140 : 1284 enodes (cost 9 ) 5.736 * * [simplify]: Extracting # 0 : cost 0 5.736 * * [simplify]: iteration 141 : 1292 enodes (cost 9 ) 5.764 * * [simplify]: Extracting # 0 : cost 0 5.764 * * [simplify]: iteration 142 : 1300 enodes (cost 9 ) 5.805 * * [simplify]: Extracting # 0 : cost 0 5.805 * * [simplify]: iteration 143 : 1308 enodes (cost 9 ) 5.845 * * [simplify]: Extracting # 0 : cost 0 5.845 * * [simplify]: iteration 144 : 1316 enodes (cost 9 ) 5.875 * * [simplify]: Extracting # 0 : cost 0 5.876 * * [simplify]: iteration 145 : 1324 enodes (cost 9 ) 5.913 * * [simplify]: Extracting # 0 : cost 0 5.913 * * [simplify]: iteration 146 : 1332 enodes (cost 9 ) 5.939 * * [simplify]: Extracting # 0 : cost 0 5.939 * * [simplify]: iteration 147 : 1340 enodes (cost 9 ) 5.974 * * [simplify]: Extracting # 0 : cost 0 5.974 * * [simplify]: iteration 148 : 1348 enodes (cost 9 ) 6.022 * * [simplify]: Extracting # 0 : cost 0 6.023 * * [simplify]: iteration 149 : 1356 enodes (cost 9 ) 6.061 * * [simplify]: Extracting # 0 : cost 0 6.061 * * [simplify]: iteration 150 : 1364 enodes (cost 9 ) 6.095 * * [simplify]: Extracting # 0 : cost 0 6.095 * * [simplify]: iteration 151 : 1372 enodes (cost 9 ) 6.139 * * [simplify]: Extracting # 0 : cost 0 6.140 * * [simplify]: iteration 152 : 1380 enodes (cost 9 ) 6.175 * * [simplify]: Extracting # 0 : cost 0 6.175 * * [simplify]: iteration 153 : 1388 enodes (cost 9 ) 6.210 * * [simplify]: Extracting # 0 : cost 0 6.210 * * [simplify]: iteration 154 : 1396 enodes (cost 9 ) 6.245 * * [simplify]: Extracting # 0 : cost 0 6.245 * * [simplify]: iteration 155 : 1404 enodes (cost 9 ) 6.277 * * [simplify]: Extracting # 0 : cost 0 6.277 * * [simplify]: iteration 156 : 1412 enodes (cost 9 ) 6.310 * * [simplify]: Extracting # 0 : cost 0 6.310 * * [simplify]: iteration 157 : 1420 enodes (cost 9 ) 6.368 * * [simplify]: Extracting # 0 : cost 0 6.369 * * [simplify]: iteration 158 : 1428 enodes (cost 9 ) 6.425 * * [simplify]: Extracting # 0 : cost 0 6.425 * * [simplify]: iteration 159 : 1436 enodes (cost 9 ) 6.479 * * [simplify]: Extracting # 0 : cost 0 6.479 * * [simplify]: iteration 160 : 1444 enodes (cost 9 ) 6.504 * * [simplify]: Extracting # 0 : cost 0 6.505 * * [simplify]: iteration 161 : 1452 enodes (cost 9 ) 6.549 * * [simplify]: Extracting # 0 : cost 0 6.549 * * [simplify]: iteration 162 : 1460 enodes (cost 9 ) 6.605 * * [simplify]: Extracting # 0 : cost 0 6.605 * * [simplify]: iteration 163 : 1468 enodes (cost 9 ) 6.657 * * [simplify]: Extracting # 0 : cost 0 6.657 * * [simplify]: iteration 164 : 1476 enodes (cost 9 ) 6.707 * * [simplify]: Extracting # 0 : cost 0 6.707 * * [simplify]: iteration 165 : 1484 enodes (cost 9 ) 6.745 * * [simplify]: Extracting # 0 : cost 0 6.745 * * [simplify]: iteration 166 : 1492 enodes (cost 9 ) 6.777 * * [simplify]: Extracting # 0 : cost 0 6.777 * * [simplify]: iteration 167 : 1500 enodes (cost 9 ) 6.812 * * [simplify]: Extracting # 0 : cost 0 6.812 * * [simplify]: iteration 168 : 1508 enodes (cost 9 ) 6.860 * * [simplify]: Extracting # 0 : cost 0 6.861 * * [simplify]: iteration 169 : 1516 enodes (cost 9 ) 6.915 * * [simplify]: Extracting # 0 : cost 0 6.915 * * [simplify]: iteration 170 : 1524 enodes (cost 9 ) 6.969 * * [simplify]: Extracting # 0 : cost 0 6.969 * * [simplify]: iteration 171 : 1532 enodes (cost 9 ) 7.007 * * [simplify]: Extracting # 0 : cost 0 7.007 * * [simplify]: iteration 172 : 1540 enodes (cost 9 ) 7.033 * * [simplify]: Extracting # 0 : cost 0 7.034 * * [simplify]: iteration 173 : 1548 enodes (cost 9 ) 7.064 * * [simplify]: Extracting # 0 : cost 0 7.064 * * [simplify]: iteration 174 : 1556 enodes (cost 9 ) 7.117 * * [simplify]: Extracting # 0 : cost 0 7.118 * * [simplify]: iteration 175 : 1564 enodes (cost 9 ) 7.159 * * [simplify]: Extracting # 0 : cost 0 7.160 * * [simplify]: iteration 176 : 1572 enodes (cost 9 ) 7.190 * * [simplify]: Extracting # 0 : cost 0 7.190 * * [simplify]: iteration 177 : 1580 enodes (cost 9 ) 7.226 * * [simplify]: Extracting # 0 : cost 0 7.226 * * [simplify]: iteration 178 : 1588 enodes (cost 9 ) 7.268 * * [simplify]: Extracting # 0 : cost 0 7.269 * * [simplify]: iteration 179 : 1596 enodes (cost 9 ) 7.321 * * [simplify]: Extracting # 0 : cost 0 7.321 * * [simplify]: iteration 180 : 1604 enodes (cost 9 ) 7.368 * * [simplify]: Extracting # 0 : cost 0 7.369 * * [simplify]: iteration 181 : 1612 enodes (cost 9 ) 7.406 * * [simplify]: Extracting # 0 : cost 0 7.406 * * [simplify]: iteration 182 : 1620 enodes (cost 9 ) 7.450 * * [simplify]: Extracting # 0 : cost 0 7.450 * * [simplify]: iteration 183 : 1628 enodes (cost 9 ) 7.477 * * [simplify]: Extracting # 0 : cost 0 7.477 * * [simplify]: iteration 184 : 1636 enodes (cost 9 ) 7.511 * * [simplify]: Extracting # 0 : cost 0 7.512 * * [simplify]: iteration 185 : 1644 enodes (cost 9 ) 7.547 * * [simplify]: Extracting # 0 : cost 0 7.547 * * [simplify]: iteration 186 : 1652 enodes (cost 9 ) 7.577 * * [simplify]: Extracting # 0 : cost 0 7.577 * * [simplify]: iteration 187 : 1660 enodes (cost 9 ) 7.624 * * [simplify]: Extracting # 0 : cost 0 7.624 * * [simplify]: iteration 188 : 1668 enodes (cost 9 ) 7.660 * * [simplify]: Extracting # 0 : cost 0 7.661 * * [simplify]: iteration 189 : 1676 enodes (cost 9 ) 7.689 * * [simplify]: Extracting # 0 : cost 0 7.689 * * [simplify]: iteration 190 : 1684 enodes (cost 9 ) 7.733 * * [simplify]: Extracting # 0 : cost 0 7.733 * * [simplify]: iteration 191 : 1692 enodes (cost 9 ) 7.767 * * [simplify]: Extracting # 0 : cost 0 7.767 * * [simplify]: iteration 192 : 1700 enodes (cost 9 ) 7.813 * * [simplify]: Extracting # 0 : cost 0 7.813 * * [simplify]: iteration 193 : 1708 enodes (cost 9 ) 7.847 * * [simplify]: Extracting # 0 : cost 0 7.848 * * [simplify]: iteration 194 : 1716 enodes (cost 9 ) 7.909 * * [simplify]: Extracting # 0 : cost 0 7.909 * * [simplify]: iteration 195 : 1724 enodes (cost 9 ) 7.961 * * [simplify]: Extracting # 0 : cost 0 7.961 * * [simplify]: iteration 196 : 1732 enodes (cost 9 ) 7.992 * * [simplify]: Extracting # 0 : cost 0 7.992 * * [simplify]: iteration 197 : 1740 enodes (cost 9 ) 8.017 * * [simplify]: Extracting # 0 : cost 0 8.018 * * [simplify]: iteration 198 : 1748 enodes (cost 9 ) 8.059 * * [simplify]: Extracting # 0 : cost 0 8.059 * * [simplify]: iteration 199 : 1756 enodes (cost 9 ) 8.100 * * [simplify]: Extracting # 0 : cost 0 8.101 * * [simplify]: iteration 200 : 1764 enodes (cost 9 ) 8.132 * * [simplify]: Extracting # 0 : cost 0 8.133 * * [simplify]: iteration 201 : 1772 enodes (cost 9 ) 8.192 * * [simplify]: Extracting # 0 : cost 0 8.192 * * [simplify]: iteration 202 : 1780 enodes (cost 9 ) 8.238 * * [simplify]: Extracting # 0 : cost 0 8.238 * * [simplify]: iteration 203 : 1788 enodes (cost 9 ) 8.273 * * [simplify]: Extracting # 0 : cost 0 8.273 * * [simplify]: iteration 204 : 1796 enodes (cost 9 ) 8.321 * * [simplify]: Extracting # 0 : cost 0 8.321 * * [simplify]: iteration 205 : 1804 enodes (cost 9 ) 8.348 * * [simplify]: Extracting # 0 : cost 0 8.348 * * [simplify]: iteration 206 : 1812 enodes (cost 9 ) 8.376 * * [simplify]: Extracting # 0 : cost 0 8.376 * * [simplify]: iteration 207 : 1820 enodes (cost 9 ) 8.403 * * [simplify]: Extracting # 0 : cost 0 8.403 * * [simplify]: iteration 208 : 1828 enodes (cost 9 ) 8.451 * * [simplify]: Extracting # 0 : cost 0 8.452 * * [simplify]: iteration 209 : 1836 enodes (cost 9 ) 8.477 * * [simplify]: Extracting # 0 : cost 0 8.477 * * [simplify]: iteration 210 : 1844 enodes (cost 9 ) 8.508 * * [simplify]: Extracting # 0 : cost 0 8.508 * * [simplify]: iteration 211 : 1852 enodes (cost 9 ) 8.535 * * [simplify]: Extracting # 0 : cost 0 8.535 * * [simplify]: iteration 212 : 1860 enodes (cost 9 ) 8.562 * * [simplify]: Extracting # 0 : cost 0 8.562 * * [simplify]: iteration 213 : 1868 enodes (cost 9 ) 8.600 * * [simplify]: Extracting # 0 : cost 0 8.600 * * [simplify]: iteration 214 : 1876 enodes (cost 9 ) 8.640 * * [simplify]: Extracting # 0 : cost 0 8.640 * * [simplify]: iteration 215 : 1884 enodes (cost 9 ) 8.670 * * [simplify]: Extracting # 0 : cost 0 8.670 * * [simplify]: iteration 216 : 1892 enodes (cost 9 ) 8.696 * * [simplify]: Extracting # 0 : cost 0 8.697 * * [simplify]: iteration 217 : 1900 enodes (cost 9 ) 8.734 * * [simplify]: Extracting # 0 : cost 0 8.735 * * [simplify]: iteration 218 : 1908 enodes (cost 9 ) 8.789 * * [simplify]: Extracting # 0 : cost 0 8.789 * * [simplify]: iteration 219 : 1916 enodes (cost 9 ) 8.848 * * [simplify]: Extracting # 0 : cost 0 8.848 * * [simplify]: iteration 220 : 1924 enodes (cost 9 ) 8.875 * * [simplify]: Extracting # 0 : cost 0 8.875 * * [simplify]: iteration 221 : 1932 enodes (cost 9 ) 8.927 * * [simplify]: Extracting # 0 : cost 0 8.928 * * [simplify]: iteration 222 : 1940 enodes (cost 9 ) 8.977 * * [simplify]: Extracting # 0 : cost 0 8.977 * * [simplify]: iteration 223 : 1948 enodes (cost 9 ) 9.016 * * [simplify]: Extracting # 0 : cost 0 9.016 * * [simplify]: iteration 224 : 1956 enodes (cost 9 ) 9.048 * * [simplify]: Extracting # 0 : cost 0 9.049 * * [simplify]: iteration 225 : 1964 enodes (cost 9 ) 9.095 * * [simplify]: Extracting # 0 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2044 enodes (cost 9 ) 9.544 * * [simplify]: Extracting # 0 : cost 0 9.544 * * [simplify]: iteration 236 : 2052 enodes (cost 9 ) 9.575 * * [simplify]: Extracting # 0 : cost 0 9.576 * * [simplify]: iteration 237 : 2060 enodes (cost 9 ) 9.612 * * [simplify]: Extracting # 0 : cost 0 9.612 * * [simplify]: iteration 238 : 2068 enodes (cost 9 ) 9.642 * * [simplify]: Extracting # 0 : cost 0 9.643 * * [simplify]: iteration 239 : 2076 enodes (cost 9 ) 9.696 * * [simplify]: Extracting # 0 : cost 0 9.696 * * [simplify]: iteration 240 : 2084 enodes (cost 9 ) 9.744 * * [simplify]: Extracting # 0 : cost 0 9.745 * * [simplify]: iteration 241 : 2092 enodes (cost 9 ) 9.780 * * [simplify]: Extracting # 0 : cost 0 9.781 * * [simplify]: iteration 242 : 2100 enodes (cost 9 ) 9.809 * * [simplify]: Extracting # 0 : cost 0 9.809 * * [simplify]: iteration 243 : 2108 enodes (cost 9 ) 9.860 * * [simplify]: Extracting # 0 : cost 0 9.861 * * [simplify]: iteration 244 : 2116 enodes (cost 9 ) 9.891 * * [simplify]: Extracting # 0 : cost 0 9.892 * * [simplify]: iteration 245 : 2124 enodes (cost 9 ) 9.941 * * [simplify]: Extracting # 0 : cost 0 9.942 * * [simplify]: iteration 246 : 2132 enodes (cost 9 ) 9.967 * * [simplify]: Extracting # 0 : cost 0 9.967 * * [simplify]: iteration 247 : 2140 enodes (cost 9 ) 10.005 * * [simplify]: Extracting # 0 : cost 0 10.005 * * [simplify]: iteration 248 : 2148 enodes (cost 9 ) 10.049 * * [simplify]: Extracting # 0 : cost 0 10.049 * * [simplify]: iteration 249 : 2156 enodes (cost 9 ) 10.097 * * [simplify]: Extracting # 0 : cost 0 10.097 * * [simplify]: iteration 250 : 2164 enodes (cost 9 ) 10.156 * * [simplify]: Extracting # 0 : cost 0 10.156 * * [simplify]: iteration 251 : 2172 enodes (cost 9 ) 10.208 * * [simplify]: Extracting # 0 : cost 0 10.209 * * [simplify]: iteration 252 : 2180 enodes (cost 9 ) 10.267 * * [simplify]: Extracting # 0 : cost 0 10.267 * * [simplify]: iteration 253 : 2188 enodes (cost 9 ) 10.322 * * [simplify]: Extracting # 0 : cost 0 10.323 * * [simplify]: iteration 254 : 2196 enodes (cost 9 ) 10.351 * * [simplify]: Extracting # 0 : cost 0 10.352 * * [simplify]: iteration 255 : 2204 enodes (cost 9 ) 10.378 * * [simplify]: Extracting # 0 : cost 0 10.378 * * [simplify]: iteration 256 : 2212 enodes (cost 9 ) 10.411 * * [simplify]: Extracting # 0 : cost 0 10.411 * * [simplify]: iteration 257 : 2220 enodes (cost 9 ) 10.464 * * [simplify]: Extracting # 0 : cost 0 10.464 * * [simplify]: iteration 258 : 2228 enodes (cost 9 ) 10.503 * * [simplify]: Extracting # 0 : cost 0 10.504 * * [simplify]: iteration 259 : 2236 enodes (cost 9 ) 10.541 * * [simplify]: Extracting # 0 : cost 0 10.541 * * [simplify]: iteration 260 : 2244 enodes (cost 9 ) 10.567 * * [simplify]: Extracting # 0 : cost 0 10.567 * * [simplify]: iteration 261 : 2252 enodes (cost 9 ) 10.620 * * [simplify]: Extracting # 0 : cost 0 10.620 * * [simplify]: iteration 262 : 2260 enodes (cost 9 ) 10.659 * * [simplify]: Extracting # 0 : cost 0 10.660 * * [simplify]: iteration 263 : 2268 enodes (cost 9 ) 10.704 * * [simplify]: Extracting # 0 : cost 0 10.705 * * [simplify]: iteration 264 : 2276 enodes (cost 9 ) 10.745 * * [simplify]: Extracting # 0 : cost 0 10.745 * * [simplify]: iteration 265 : 2284 enodes (cost 9 ) 10.786 * * [simplify]: Extracting # 0 : cost 0 10.787 * * [simplify]: iteration 266 : 2292 enodes (cost 9 ) 10.817 * * [simplify]: Extracting # 0 : cost 0 10.817 * * [simplify]: iteration 267 : 2300 enodes (cost 9 ) 10.847 * * [simplify]: Extracting # 0 : cost 0 10.847 * * [simplify]: iteration 268 : 2308 enodes (cost 9 ) 10.886 * * [simplify]: Extracting # 0 : cost 0 10.887 * * [simplify]: iteration 269 : 2316 enodes (cost 9 ) 10.919 * * [simplify]: Extracting # 0 : cost 0 10.919 * * [simplify]: iteration 270 : 2324 enodes (cost 9 ) 10.946 * * [simplify]: Extracting # 0 : cost 0 10.947 * * [simplify]: iteration 271 : 2332 enodes (cost 9 ) 10.989 * * [simplify]: Extracting # 0 : cost 0 10.989 * * [simplify]: iteration 272 : 2340 enodes (cost 9 ) 11.042 * * [simplify]: Extracting # 0 : cost 0 11.043 * * [simplify]: iteration 273 : 2348 enodes (cost 9 ) 11.098 * * [simplify]: Extracting # 0 : cost 0 11.098 * * [simplify]: iteration 274 : 2356 enodes (cost 9 ) 11.124 * * [simplify]: Extracting # 0 : cost 0 11.124 * * [simplify]: iteration 275 : 2364 enodes (cost 9 ) 11.173 * * [simplify]: Extracting # 0 : cost 0 11.173 * * [simplify]: iteration 276 : 2372 enodes (cost 9 ) 11.199 * * [simplify]: Extracting # 0 : cost 0 11.199 * * [simplify]: iteration 277 : 2380 enodes (cost 9 ) 11.229 * * [simplify]: Extracting # 0 : cost 0 11.230 * * [simplify]: iteration 278 : 2388 enodes (cost 9 ) 11.282 * * [simplify]: Extracting # 0 : cost 0 11.283 * * [simplify]: iteration 279 : 2396 enodes (cost 9 ) 11.335 * * [simplify]: Extracting # 0 : cost 0 11.335 * * [simplify]: iteration 280 : 2404 enodes (cost 9 ) 11.377 * * [simplify]: Extracting # 0 : cost 0 11.377 * * [simplify]: iteration 281 : 2412 enodes (cost 9 ) 11.414 * * [simplify]: Extracting # 0 : cost 0 11.415 * * [simplify]: iteration 282 : 2420 enodes (cost 9 ) 11.473 * * [simplify]: Extracting # 0 : cost 0 11.473 * * [simplify]: iteration 283 : 2428 enodes (cost 9 ) 11.499 * * [simplify]: Extracting # 0 : cost 0 11.499 * * [simplify]: iteration 284 : 2436 enodes (cost 9 ) 11.527 * * [simplify]: Extracting # 0 : cost 0 11.527 * * [simplify]: iteration 285 : 2444 enodes (cost 9 ) 11.552 * * [simplify]: Extracting # 0 : cost 0 11.553 * * [simplify]: iteration 286 : 2452 enodes (cost 9 ) 11.578 * * [simplify]: Extracting # 0 : cost 0 11.579 * * [simplify]: iteration 287 : 2460 enodes (cost 9 ) 11.606 * * [simplify]: Extracting # 0 : cost 0 11.607 * * [simplify]: iteration 288 : 2468 enodes (cost 9 ) 11.632 * * [simplify]: Extracting # 0 : cost 0 11.632 * * [simplify]: iteration 289 : 2476 enodes (cost 9 ) 11.667 * * [simplify]: Extracting # 0 : cost 0 11.667 * * [simplify]: iteration 290 : 2484 enodes (cost 9 ) 11.716 * * [simplify]: Extracting # 0 : cost 0 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[simplify]: Extracting # 0 : cost 0 12.749 * * [simplify]: iteration 319 : 2716 enodes (cost 9 ) 12.780 * * [simplify]: Extracting # 0 : cost 0 12.781 * * [simplify]: iteration 320 : 2724 enodes (cost 9 ) 12.817 * * [simplify]: Extracting # 0 : cost 0 12.818 * * [simplify]: iteration 321 : 2732 enodes (cost 9 ) 12.862 * * [simplify]: Extracting # 0 : cost 0 12.863 * * [simplify]: iteration 322 : 2740 enodes (cost 9 ) 12.901 * * [simplify]: Extracting # 0 : cost 0 12.901 * * [simplify]: iteration 323 : 2748 enodes (cost 9 ) 12.938 * * [simplify]: Extracting # 0 : cost 0 12.938 * * [simplify]: iteration 324 : 2756 enodes (cost 9 ) 12.980 * * [simplify]: Extracting # 0 : cost 0 12.981 * * [simplify]: iteration 325 : 2764 enodes (cost 9 ) 13.021 * * [simplify]: Extracting # 0 : cost 0 13.021 * * [simplify]: iteration 326 : 2772 enodes (cost 9 ) 13.066 * * [simplify]: Extracting # 0 : cost 0 13.066 * * [simplify]: iteration 327 : 2780 enodes (cost 9 ) 13.108 * * [simplify]: Extracting # 0 : 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[simplify]: iteration 337 : 2860 enodes (cost 9 ) 13.398 * * [simplify]: Extracting # 0 : cost 0 13.398 * * [simplify]: iteration 338 : 2868 enodes (cost 9 ) 13.426 * * [simplify]: Extracting # 0 : cost 0 13.426 * * [simplify]: iteration 339 : 2876 enodes (cost 9 ) 13.451 * * [simplify]: Extracting # 0 : cost 0 13.451 * * [simplify]: iteration 340 : 2884 enodes (cost 9 ) 13.479 * * [simplify]: Extracting # 0 : cost 0 13.480 * * [simplify]: iteration 341 : 2892 enodes (cost 9 ) 13.505 * * [simplify]: Extracting # 0 : cost 0 13.505 * * [simplify]: iteration 342 : 2900 enodes (cost 9 ) 13.533 * * [simplify]: Extracting # 0 : cost 0 13.533 * * [simplify]: iteration 343 : 2908 enodes (cost 9 ) 13.561 * * [simplify]: Extracting # 0 : cost 0 13.561 * * [simplify]: iteration 344 : 2916 enodes (cost 9 ) 13.587 * * [simplify]: Extracting # 0 : cost 0 13.587 * * [simplify]: iteration 345 : 2924 enodes (cost 9 ) 13.615 * * [simplify]: Extracting # 0 : cost 0 13.615 * * [simplify]: iteration 346 : 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* * [simplify]: Extracting # 0 : cost 0 13.887 * * [simplify]: iteration 356 : 3012 enodes (cost 9 ) 13.929 * * [simplify]: Extracting # 0 : cost 0 13.929 * * [simplify]: iteration 357 : 3020 enodes (cost 9 ) 13.968 * * [simplify]: Extracting # 0 : cost 0 13.969 * * [simplify]: iteration 358 : 3028 enodes (cost 9 ) 14.004 * * [simplify]: Extracting # 0 : cost 0 14.007 * * [simplify]: iteration 359 : 3036 enodes (cost 9 ) 14.043 * * [simplify]: Extracting # 0 : cost 0 14.044 * * [simplify]: iteration 360 : 3044 enodes (cost 9 ) 14.082 * * [simplify]: Extracting # 0 : cost 0 14.083 * * [simplify]: iteration 361 : 3052 enodes (cost 9 ) 14.125 * * [simplify]: Extracting # 0 : cost 0 14.125 * * [simplify]: iteration 362 : 3060 enodes (cost 9 ) 14.164 * * [simplify]: Extracting # 0 : cost 0 14.164 * * [simplify]: iteration 363 : 3068 enodes (cost 9 ) 14.206 * * [simplify]: Extracting # 0 : cost 0 14.207 * * [simplify]: iteration 364 : 3076 enodes (cost 9 ) 14.241 * * [simplify]: Extracting # 0 : cost 0 14.241 * * [simplify]: iteration 365 : 3084 enodes (cost 9 ) 14.276 * * [simplify]: Extracting # 0 : cost 0 14.276 * * [simplify]: iteration 366 : 3092 enodes (cost 9 ) 14.315 * * [simplify]: Extracting # 0 : cost 0 14.315 * * [simplify]: iteration 367 : 3100 enodes (cost 9 ) 14.352 * * [simplify]: Extracting # 0 : cost 0 14.352 * * [simplify]: iteration 368 : 3108 enodes (cost 9 ) 14.394 * * [simplify]: Extracting # 0 : cost 0 14.394 * * [simplify]: iteration 369 : 3116 enodes (cost 9 ) 14.432 * * [simplify]: Extracting # 0 : cost 0 14.432 * * [simplify]: iteration 370 : 3124 enodes (cost 9 ) 14.473 * * [simplify]: Extracting # 0 : cost 0 14.473 * * [simplify]: iteration 371 : 3132 enodes (cost 9 ) 14.510 * * [simplify]: Extracting # 0 : cost 0 14.510 * * [simplify]: iteration 372 : 3140 enodes (cost 9 ) 14.549 * * [simplify]: Extracting # 0 : cost 0 14.549 * * [simplify]: iteration 373 : 3148 enodes (cost 9 ) 14.585 * * [simplify]: Extracting # 0 : cost 0 14.585 * * [simplify]: iteration 374 : 3156 enodes (cost 9 ) 14.618 * * [simplify]: Extracting # 0 : cost 0 14.619 * * [simplify]: iteration 375 : 3164 enodes (cost 9 ) 14.650 * * [simplify]: Extracting # 0 : cost 0 14.650 * * [simplify]: iteration 376 : 3172 enodes (cost 9 ) 14.689 * * [simplify]: Extracting # 0 : cost 0 14.689 * * [simplify]: iteration 377 : 3180 enodes (cost 9 ) 14.719 * * [simplify]: Extracting # 0 : cost 0 14.719 * * [simplify]: iteration 378 : 3188 enodes (cost 9 ) 14.749 * * [simplify]: Extracting # 0 : cost 0 14.749 * * [simplify]: iteration 379 : 3196 enodes (cost 9 ) 14.787 * * [simplify]: Extracting # 0 : cost 0 14.788 * * [simplify]: iteration 380 : 3204 enodes (cost 9 ) 14.822 * * [simplify]: Extracting # 0 : cost 0 14.822 * * [simplify]: iteration 381 : 3212 enodes (cost 9 ) 14.860 * * [simplify]: Extracting # 0 : cost 0 14.861 * * [simplify]: iteration 382 : 3220 enodes (cost 9 ) 14.906 * * [simplify]: Extracting # 0 : cost 0 14.906 * * [simplify]: iteration 383 : 3228 enodes (cost 9 ) 14.941 * * [simplify]: Extracting # 0 : cost 0 14.941 * * [simplify]: iteration 384 : 3236 enodes (cost 9 ) 14.976 * * [simplify]: Extracting # 0 : cost 0 14.976 * * [simplify]: iteration 385 : 3244 enodes (cost 9 ) 15.013 * * [simplify]: Extracting # 0 : cost 0 15.013 * * [simplify]: iteration 386 : 3252 enodes (cost 9 ) 15.047 * * [simplify]: Extracting # 0 : cost 0 15.047 * * [simplify]: iteration 387 : 3260 enodes (cost 9 ) 15.084 * * [simplify]: Extracting # 0 : cost 0 15.084 * * [simplify]: iteration 388 : 3268 enodes (cost 9 ) 15.118 * * [simplify]: Extracting # 0 : cost 0 15.119 * * [simplify]: iteration 389 : 3276 enodes (cost 9 ) 15.154 * * [simplify]: Extracting # 0 : cost 0 15.154 * * [simplify]: iteration 390 : 3284 enodes (cost 9 ) 15.180 * * [simplify]: Extracting # 0 : cost 0 15.180 * * [simplify]: iteration 391 : 3292 enodes (cost 9 ) 15.219 * * [simplify]: Extracting # 0 : cost 0 15.219 * * [simplify]: iteration 392 : 3300 enodes (cost 9 ) 15.246 * * [simplify]: Extracting # 0 : cost 0 15.246 * * [simplify]: iteration 393 : 3308 enodes (cost 9 ) 15.283 * * [simplify]: Extracting # 0 : cost 0 15.284 * * [simplify]: iteration 394 : 3316 enodes (cost 9 ) 15.319 * * [simplify]: Extracting # 0 : cost 0 15.320 * * [simplify]: iteration 395 : 3324 enodes (cost 9 ) 15.351 * * [simplify]: Extracting # 0 : cost 0 15.351 * * [simplify]: iteration 396 : 3332 enodes (cost 9 ) 15.390 * * [simplify]: Extracting # 0 : cost 0 15.390 * * [simplify]: iteration 397 : 3340 enodes (cost 9 ) 15.425 * * [simplify]: Extracting # 0 : cost 0 15.426 * * [simplify]: iteration 398 : 3348 enodes (cost 9 ) 15.464 * * [simplify]: Extracting # 0 : cost 0 15.464 * * [simplify]: iteration 399 : 3356 enodes (cost 9 ) 15.498 * * [simplify]: Extracting # 0 : cost 0 15.498 * * [simplify]: iteration 400 : 3364 enodes (cost 9 ) 15.541 * * [simplify]: Extracting # 0 : cost 0 15.541 * * [simplify]: iteration 401 : 3372 enodes (cost 9 ) 15.579 * * [simplify]: Extracting # 0 : cost 0 15.580 * * [simplify]: iteration 402 : 3380 enodes (cost 9 ) 15.613 * * [simplify]: Extracting # 0 : cost 0 15.614 * * [simplify]: iteration 403 : 3388 enodes (cost 9 ) 15.642 * * [simplify]: Extracting # 0 : cost 0 15.642 * * [simplify]: iteration 404 : 3396 enodes (cost 9 ) 15.668 * * [simplify]: Extracting # 0 : cost 0 15.668 * * [simplify]: iteration 405 : 3404 enodes (cost 9 ) 15.711 * * [simplify]: Extracting # 0 : cost 0 15.711 * * [simplify]: iteration 406 : 3412 enodes (cost 9 ) 15.749 * * [simplify]: Extracting # 0 : cost 0 15.749 * * [simplify]: iteration 407 : 3420 enodes (cost 9 ) 15.792 * * [simplify]: Extracting # 0 : cost 0 15.792 * * [simplify]: iteration 408 : 3428 enodes (cost 9 ) 15.831 * * [simplify]: Extracting # 0 : cost 0 15.831 * * [simplify]: iteration 409 : 3436 enodes (cost 9 ) 15.874 * * [simplify]: Extracting # 0 : cost 0 15.875 * * [simplify]: iteration 410 : 3444 enodes (cost 9 ) 15.914 * * [simplify]: Extracting # 0 : cost 0 15.915 * * [simplify]: iteration 411 : 3452 enodes (cost 9 ) 15.941 * * [simplify]: Extracting # 0 : cost 0 15.941 * * [simplify]: iteration 412 : 3460 enodes (cost 9 ) 15.970 * * [simplify]: Extracting # 0 : cost 0 15.970 * * [simplify]: iteration 413 : 3468 enodes (cost 9 ) 15.995 * * [simplify]: Extracting # 0 : cost 0 15.995 * * [simplify]: iteration 414 : 3476 enodes (cost 9 ) 16.024 * * [simplify]: Extracting # 0 : cost 0 16.025 * * [simplify]: iteration 415 : 3484 enodes (cost 9 ) 16.050 * * [simplify]: Extracting # 0 : cost 0 16.050 * * [simplify]: iteration 416 : 3492 enodes (cost 9 ) 16.079 * * [simplify]: Extracting # 0 : cost 0 16.079 * * [simplify]: iteration 417 : 3500 enodes (cost 9 ) 16.104 * * [simplify]: Extracting # 0 : cost 0 16.104 * * [simplify]: iteration 418 : 3508 enodes (cost 9 ) 16.133 * * [simplify]: Extracting # 0 : cost 0 16.133 * * [simplify]: iteration 419 : 3516 enodes (cost 9 ) 16.166 * * [simplify]: Extracting # 0 : cost 0 16.166 * * [simplify]: iteration 420 : 3524 enodes (cost 9 ) 16.202 * * [simplify]: Extracting # 0 : cost 0 16.202 * * [simplify]: iteration 421 : 3532 enodes (cost 9 ) 16.238 * * [simplify]: Extracting # 0 : cost 0 16.239 * * [simplify]: iteration 422 : 3540 enodes (cost 9 ) 16.271 * * [simplify]: Extracting # 0 : cost 0 16.272 * * [simplify]: iteration 423 : 3548 enodes (cost 9 ) 16.312 * * [simplify]: Extracting # 0 : cost 0 16.312 * * [simplify]: iteration 424 : 3556 enodes (cost 9 ) 16.348 * * [simplify]: Extracting # 0 : cost 0 16.348 * * [simplify]: iteration 425 : 3564 enodes (cost 9 ) 16.382 * * [simplify]: Extracting # 0 : cost 0 16.383 * * [simplify]: iteration 426 : 3572 enodes (cost 9 ) 16.424 * * [simplify]: Extracting # 0 : cost 0 16.425 * * [simplify]: iteration 427 : 3580 enodes (cost 9 ) 16.466 * * [simplify]: Extracting # 0 : cost 0 16.466 * * [simplify]: iteration 428 : 3588 enodes (cost 9 ) 16.501 * * [simplify]: Extracting # 0 : cost 0 16.501 * * [simplify]: iteration 429 : 3596 enodes (cost 9 ) 16.530 * * [simplify]: Extracting # 0 : cost 0 16.531 * * [simplify]: iteration 430 : 3604 enodes (cost 9 ) 16.560 * * [simplify]: Extracting # 0 : cost 0 16.561 * * [simplify]: iteration 431 : 3612 enodes (cost 9 ) 16.587 * * [simplify]: Extracting # 0 : cost 0 16.587 * * [simplify]: iteration 432 : 3620 enodes (cost 9 ) 16.614 * * [simplify]: Extracting # 0 : cost 0 16.614 * * [simplify]: iteration 433 : 3628 enodes (cost 9 ) 16.649 * * [simplify]: Extracting # 0 : cost 0 16.650 * * [simplify]: iteration 434 : 3636 enodes (cost 9 ) 16.689 * * [simplify]: Extracting # 0 : cost 0 16.689 * * [simplify]: iteration 435 : 3644 enodes (cost 9 ) 16.730 * * [simplify]: Extracting # 0 : cost 0 16.730 * * [simplify]: iteration 436 : 3652 enodes (cost 9 ) 16.755 * * [simplify]: Extracting # 0 : cost 0 16.755 * * [simplify]: iteration 437 : 3660 enodes (cost 9 ) 16.784 * * [simplify]: Extracting # 0 : cost 0 16.784 * * [simplify]: iteration 438 : 3668 enodes (cost 9 ) 16.809 * * [simplify]: Extracting # 0 : cost 0 16.809 * * [simplify]: iteration 439 : 3676 enodes (cost 9 ) 16.836 * * [simplify]: Extracting # 0 : cost 0 16.836 * * [simplify]: iteration 440 : 3684 enodes (cost 9 ) 16.869 * * [simplify]: Extracting # 0 : cost 0 16.869 * * [simplify]: iteration 441 : 3692 enodes (cost 9 ) 16.895 * * [simplify]: Extracting # 0 : cost 0 16.895 * * [simplify]: iteration 442 : 3700 enodes (cost 9 ) 16.929 * * [simplify]: Extracting # 0 : cost 0 16.929 * * [simplify]: iteration 443 : 3708 enodes (cost 9 ) 16.954 * * [simplify]: Extracting # 0 : cost 0 16.954 * * [simplify]: iteration 444 : 3716 enodes (cost 9 ) 16.982 * * [simplify]: Extracting # 0 : cost 0 16.982 * * [simplify]: iteration 445 : 3724 enodes (cost 9 ) 17.008 * * [simplify]: Extracting # 0 : cost 0 17.008 * * [simplify]: iteration 446 : 3732 enodes (cost 9 ) 17.033 * * [simplify]: Extracting # 0 : cost 0 17.033 * * [simplify]: iteration 447 : 3740 enodes (cost 9 ) 17.062 * * [simplify]: Extracting # 0 : cost 0 17.062 * * [simplify]: iteration 448 : 3748 enodes (cost 9 ) 17.098 * * [simplify]: Extracting # 0 : cost 0 17.098 * * [simplify]: iteration 449 : 3756 enodes (cost 9 ) 17.128 * * [simplify]: Extracting # 0 : cost 0 17.128 * * [simplify]: iteration 450 : 3764 enodes (cost 9 ) 17.162 * * [simplify]: Extracting # 0 : cost 0 17.162 * * [simplify]: iteration 451 : 3772 enodes (cost 9 ) 17.197 * * [simplify]: Extracting # 0 : cost 0 17.197 * * [simplify]: iteration 452 : 3780 enodes (cost 9 ) 17.233 * * [simplify]: Extracting # 0 : cost 0 17.233 * * [simplify]: iteration 453 : 3788 enodes (cost 9 ) 17.270 * * [simplify]: Extracting # 0 : cost 0 17.270 * * [simplify]: iteration 454 : 3796 enodes (cost 9 ) 17.310 * * [simplify]: Extracting # 0 : cost 0 17.311 * * [simplify]: iteration 455 : 3804 enodes (cost 9 ) 17.347 * * [simplify]: Extracting # 0 : cost 0 17.348 * * [simplify]: iteration 456 : 3812 enodes (cost 9 ) 17.387 * * [simplify]: Extracting # 0 : cost 0 17.388 * * [simplify]: iteration 457 : 3820 enodes (cost 9 ) 17.425 * * [simplify]: Extracting # 0 : cost 0 17.425 * * [simplify]: iteration 458 : 3828 enodes (cost 9 ) 17.465 * * [simplify]: Extracting # 0 : cost 0 17.465 * * [simplify]: iteration 459 : 3836 enodes (cost 9 ) 17.500 * * [simplify]: Extracting # 0 : cost 0 17.501 * * [simplify]: iteration 460 : 3844 enodes (cost 9 ) 17.533 * * [simplify]: Extracting # 0 : cost 0 17.533 * * [simplify]: iteration 461 : 3852 enodes (cost 9 ) 17.570 * * [simplify]: Extracting # 0 : cost 0 17.570 * * [simplify]: iteration 462 : 3860 enodes (cost 9 ) 17.606 * * [simplify]: Extracting # 0 : cost 0 17.607 * * [simplify]: iteration 463 : 3868 enodes (cost 9 ) 17.646 * * [simplify]: Extracting # 0 : cost 0 17.646 * * [simplify]: iteration 464 : 3876 enodes (cost 9 ) 17.681 * * [simplify]: Extracting # 0 : cost 0 17.681 * * [simplify]: iteration 465 : 3884 enodes (cost 9 ) 17.719 * * [simplify]: Extracting # 0 : cost 0 17.719 * * [simplify]: iteration 466 : 3892 enodes (cost 9 ) 17.755 * * [simplify]: Extracting # 0 : cost 0 17.755 * * [simplify]: iteration 467 : 3900 enodes (cost 9 ) 17.783 * * [simplify]: Extracting # 0 : cost 0 17.783 * * [simplify]: iteration 468 : 3908 enodes (cost 9 ) 17.815 * * [simplify]: Extracting # 0 : cost 0 17.815 * * [simplify]: iteration 469 : 3916 enodes (cost 9 ) 17.841 * * [simplify]: Extracting # 0 : cost 0 17.841 * * [simplify]: iteration 470 : 3924 enodes (cost 9 ) 17.871 * * [simplify]: Extracting # 0 : cost 0 17.872 * * [simplify]: iteration 471 : 3932 enodes (cost 9 ) 17.908 * * [simplify]: Extracting # 0 : cost 0 17.909 * * [simplify]: iteration 472 : 3940 enodes (cost 9 ) 17.944 * * [simplify]: Extracting # 0 : cost 0 17.944 * * [simplify]: iteration 473 : 3948 enodes (cost 9 ) 17.973 * * [simplify]: Extracting # 0 : cost 0 17.973 * * [simplify]: iteration 474 : 3956 enodes (cost 9 ) 18.009 * * [simplify]: Extracting # 0 : cost 0 18.009 * * [simplify]: iteration 475 : 3964 enodes (cost 9 ) 18.040 * * [simplify]: Extracting # 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[simplify]: iteration 485 : 4044 enodes (cost 9 ) 18.380 * * [simplify]: Extracting # 0 : cost 0 18.381 * * [simplify]: iteration 486 : 4052 enodes (cost 9 ) 18.424 * * [simplify]: Extracting # 0 : cost 0 18.425 * * [simplify]: iteration 487 : 4060 enodes (cost 9 ) 18.457 * * [simplify]: Extracting # 0 : cost 0 18.457 * * [simplify]: iteration 488 : 4068 enodes (cost 9 ) 18.485 * * [simplify]: Extracting # 0 : cost 0 18.485 * * [simplify]: iteration 489 : 4076 enodes (cost 9 ) 18.511 * * [simplify]: Extracting # 0 : cost 0 18.512 * * [simplify]: iteration 490 : 4084 enodes (cost 9 ) 18.542 * * [simplify]: Extracting # 0 : cost 0 18.542 * * [simplify]: iteration 491 : 4092 enodes (cost 9 ) 18.570 * * [simplify]: Extracting # 0 : cost 0 18.570 * * [simplify]: iteration 492 : 4100 enodes (cost 9 ) 18.595 * * [simplify]: Extracting # 0 : cost 0 18.595 * * [simplify]: iteration 493 : 4108 enodes (cost 9 ) 18.632 * * [simplify]: Extracting # 0 : cost 0 18.632 * * [simplify]: iteration 494 : 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* * [simplify]: Extracting # 0 : cost 0 18.953 * * [simplify]: iteration 504 : 4196 enodes (cost 9 ) 18.992 * * [simplify]: Extracting # 0 : cost 0 18.993 * * [simplify]: iteration 505 : 4204 enodes (cost 9 ) 19.025 * * [simplify]: Extracting # 0 : cost 0 19.026 * * [simplify]: iteration 506 : 4212 enodes (cost 9 ) 19.059 * * [simplify]: Extracting # 0 : cost 0 19.059 * * [simplify]: iteration 507 : 4220 enodes (cost 9 ) 19.092 * * [simplify]: Extracting # 0 : cost 0 19.093 * * [simplify]: iteration 508 : 4228 enodes (cost 9 ) 19.128 * * [simplify]: Extracting # 0 : cost 0 19.128 * * [simplify]: iteration 509 : 4236 enodes (cost 9 ) 19.166 * * [simplify]: Extracting # 0 : cost 0 19.166 * * [simplify]: iteration 510 : 4244 enodes (cost 9 ) 19.208 * * [simplify]: Extracting # 0 : cost 0 19.208 * * [simplify]: iteration 511 : 4252 enodes (cost 9 ) 19.240 * * [simplify]: Extracting # 0 : cost 0 19.240 * * [simplify]: iteration 512 : 4260 enodes (cost 9 ) 19.267 * * [simplify]: Extracting # 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[simplify]: iteration 522 : 4340 enodes (cost 9 ) 19.639 * * [simplify]: Extracting # 0 : cost 0 19.640 * * [simplify]: iteration 523 : 4348 enodes (cost 9 ) 19.682 * * [simplify]: Extracting # 0 : cost 0 19.682 * * [simplify]: iteration 524 : 4356 enodes (cost 9 ) 19.721 * * [simplify]: Extracting # 0 : cost 0 19.722 * * [simplify]: iteration 525 : 4364 enodes (cost 9 ) 19.760 * * [simplify]: Extracting # 0 : cost 0 19.760 * * [simplify]: iteration 526 : 4372 enodes (cost 9 ) 19.800 * * [simplify]: Extracting # 0 : cost 0 19.800 * * [simplify]: iteration 527 : 4380 enodes (cost 9 ) 19.836 * * [simplify]: Extracting # 0 : cost 0 19.836 * * [simplify]: iteration 528 : 4388 enodes (cost 9 ) 19.875 * * [simplify]: Extracting # 0 : cost 0 19.875 * * [simplify]: iteration 529 : 4396 enodes (cost 9 ) 19.912 * * [simplify]: Extracting # 0 : cost 0 19.912 * * [simplify]: iteration 530 : 4404 enodes (cost 9 ) 19.952 * * [simplify]: Extracting # 0 : cost 0 19.952 * * [simplify]: iteration 531 : 4412 enodes (cost 9 ) 19.989 * * [simplify]: Extracting # 0 : cost 0 19.989 * * [simplify]: iteration 532 : 4420 enodes (cost 9 ) 20.029 * * [simplify]: Extracting # 0 : cost 0 20.029 * * [simplify]: iteration 533 : 4428 enodes (cost 9 ) 20.066 * * [simplify]: Extracting # 0 : cost 0 20.067 * * [simplify]: iteration 534 : 4436 enodes (cost 9 ) 20.095 * * [simplify]: Extracting # 0 : cost 0 20.095 * * [simplify]: iteration 535 : 4444 enodes (cost 9 ) 20.126 * * [simplify]: Extracting # 0 : cost 0 20.127 * * [simplify]: iteration 536 : 4452 enodes (cost 9 ) 20.172 * * [simplify]: Extracting # 0 : cost 0 20.172 * * [simplify]: iteration 537 : 4460 enodes (cost 9 ) 20.214 * * [simplify]: Extracting # 0 : cost 0 20.214 * * [simplify]: iteration 538 : 4468 enodes (cost 9 ) 20.248 * * [simplify]: Extracting # 0 : cost 0 20.248 * * [simplify]: iteration 539 : 4476 enodes (cost 9 ) 20.289 * * [simplify]: Extracting # 0 : cost 0 20.289 * * [simplify]: iteration 540 : 4484 enodes (cost 9 ) 20.315 * * [simplify]: Extracting # 0 : cost 0 20.315 * * [simplify]: iteration 541 : 4492 enodes (cost 9 ) 20.340 * * [simplify]: Extracting # 0 : cost 0 20.340 * * [simplify]: iteration 542 : 4500 enodes (cost 9 ) 20.368 * * [simplify]: Extracting # 0 : cost 0 20.368 * * [simplify]: iteration 543 : 4508 enodes (cost 9 ) 20.407 * * [simplify]: Extracting # 0 : cost 0 20.407 * * [simplify]: iteration 544 : 4516 enodes (cost 9 ) 20.451 * * [simplify]: Extracting # 0 : cost 0 20.451 * * [simplify]: iteration 545 : 4524 enodes (cost 9 ) 20.488 * * [simplify]: Extracting # 0 : cost 0 20.488 * * [simplify]: iteration 546 : 4532 enodes (cost 9 ) 20.528 * * [simplify]: Extracting # 0 : cost 0 20.529 * * [simplify]: iteration 547 : 4540 enodes (cost 9 ) 20.563 * * [simplify]: Extracting # 0 : cost 0 20.563 * * [simplify]: iteration 548 : 4548 enodes (cost 9 ) 20.588 * * [simplify]: Extracting # 0 : cost 0 20.588 * * [simplify]: iteration 549 : 4556 enodes (cost 9 ) 20.617 * * [simplify]: Extracting # 0 : cost 0 20.617 * * [simplify]: iteration 550 : 4564 enodes (cost 9 ) 20.645 * * [simplify]: Extracting # 0 : cost 0 20.645 * * [simplify]: iteration 551 : 4572 enodes (cost 9 ) 20.673 * * [simplify]: Extracting # 0 : cost 0 20.673 * * [simplify]: iteration 552 : 4580 enodes (cost 9 ) 20.710 * * [simplify]: Extracting # 0 : cost 0 20.710 * * [simplify]: iteration 553 : 4588 enodes (cost 9 ) 20.750 * * [simplify]: Extracting # 0 : cost 0 20.750 * * [simplify]: iteration 554 : 4596 enodes (cost 9 ) 20.787 * * [simplify]: Extracting # 0 : cost 0 20.787 * * [simplify]: iteration 555 : 4604 enodes (cost 9 ) 20.827 * * [simplify]: Extracting # 0 : cost 0 20.827 * * [simplify]: iteration 556 : 4612 enodes (cost 9 ) 20.854 * * [simplify]: Extracting # 0 : cost 0 20.855 * * [simplify]: iteration 557 : 4620 enodes (cost 9 ) 20.881 * * [simplify]: Extracting # 0 : cost 0 20.882 * * [simplify]: iteration 558 : 4628 enodes (cost 9 ) 20.912 * * [simplify]: Extracting # 0 : cost 0 20.912 * * [simplify]: iteration 559 : 4636 enodes (cost 9 ) 20.945 * * [simplify]: Extracting # 0 : cost 0 20.945 * * [simplify]: iteration 560 : 4644 enodes (cost 9 ) 20.985 * * [simplify]: Extracting # 0 : cost 0 20.986 * * [simplify]: iteration 561 : 4652 enodes (cost 9 ) 21.022 * * [simplify]: Extracting # 0 : cost 0 21.022 * * [simplify]: iteration 562 : 4660 enodes (cost 9 ) 21.055 * * [simplify]: Extracting # 0 : cost 0 21.056 * * [simplify]: iteration 563 : 4668 enodes (cost 9 ) 21.088 * * [simplify]: Extracting # 0 : cost 0 21.088 * * [simplify]: iteration 564 : 4676 enodes (cost 9 ) 21.125 * * [simplify]: Extracting # 0 : cost 0 21.125 * * [simplify]: iteration 565 : 4684 enodes (cost 9 ) 21.163 * * [simplify]: Extracting # 0 : cost 0 21.163 * * [simplify]: iteration 566 : 4692 enodes (cost 9 ) 21.200 * * [simplify]: Extracting # 0 : cost 0 21.200 * * [simplify]: iteration 567 : 4700 enodes (cost 9 ) 21.240 * * [simplify]: Extracting # 0 : cost 0 21.240 * * [simplify]: iteration 568 : 4708 enodes (cost 9 ) 21.277 * * [simplify]: Extracting # 0 : cost 0 21.277 * * [simplify]: iteration 569 : 4716 enodes (cost 9 ) 21.316 * * [simplify]: Extracting # 0 : cost 0 21.317 * * [simplify]: iteration 570 : 4724 enodes (cost 9 ) 21.351 * * [simplify]: Extracting # 0 : cost 0 21.351 * * [simplify]: iteration 571 : 4732 enodes (cost 9 ) 21.387 * * [simplify]: Extracting # 0 : cost 0 21.387 * * [simplify]: iteration 572 : 4740 enodes (cost 9 ) 21.427 * * [simplify]: Extracting # 0 : cost 0 21.427 * * [simplify]: iteration 573 : 4748 enodes (cost 9 ) 21.464 * * [simplify]: Extracting # 0 : cost 0 21.464 * * [simplify]: iteration 574 : 4756 enodes (cost 9 ) 21.504 * * [simplify]: Extracting # 0 : cost 0 21.504 * * [simplify]: iteration 575 : 4764 enodes (cost 9 ) 21.538 * * [simplify]: Extracting # 0 : cost 0 21.538 * * [simplify]: iteration 576 : 4772 enodes (cost 9 ) 21.577 * * [simplify]: Extracting # 0 : cost 0 21.578 * * [simplify]: iteration 577 : 4780 enodes (cost 9 ) 21.613 * * [simplify]: Extracting # 0 : cost 0 21.614 * * [simplify]: iteration 578 : 4788 enodes (cost 9 ) 21.641 * * [simplify]: Extracting # 0 : cost 0 21.641 * * [simplify]: iteration 579 : 4796 enodes (cost 9 ) 21.668 * * [simplify]: Extracting # 0 : cost 0 21.669 * * [simplify]: iteration 580 : 4804 enodes (cost 9 ) 21.694 * * [simplify]: Extracting # 0 : cost 0 21.694 * * [simplify]: iteration 581 : 4812 enodes (cost 9 ) 21.729 * * [simplify]: Extracting # 0 : cost 0 21.729 * * [simplify]: iteration 582 : 4820 enodes (cost 9 ) 21.766 * * [simplify]: Extracting # 0 : cost 0 21.766 * * [simplify]: iteration 583 : 4828 enodes (cost 9 ) 21.801 * * [simplify]: Extracting # 0 : cost 0 21.802 * * [simplify]: iteration 584 : 4836 enodes (cost 9 ) 21.837 * * [simplify]: Extracting # 0 : cost 0 21.837 * * [simplify]: iteration 585 : 4844 enodes (cost 9 ) 21.872 * * [simplify]: Extracting # 0 : cost 0 21.872 * * [simplify]: iteration 586 : 4852 enodes (cost 9 ) 21.911 * * [simplify]: Extracting # 0 : cost 0 21.911 * * [simplify]: iteration 587 : 4860 enodes (cost 9 ) 21.951 * * [simplify]: Extracting # 0 : cost 0 21.951 * * [simplify]: iteration 588 : 4868 enodes (cost 9 ) 21.990 * * [simplify]: Extracting # 0 : cost 0 21.991 * * [simplify]: iteration 589 : 4876 enodes (cost 9 ) 22.029 * * [simplify]: Extracting # 0 : cost 0 22.030 * * [simplify]: iteration 590 : 4884 enodes (cost 9 ) 22.072 * * [simplify]: Extracting # 0 : cost 0 22.073 * * [simplify]: iteration 591 : 4892 enodes (cost 9 ) 22.112 * * [simplify]: Extracting # 0 : cost 0 22.112 * * [simplify]: iteration 592 : 4900 enodes (cost 9 ) 22.149 * * [simplify]: Extracting # 0 : cost 0 22.149 * * [simplify]: iteration 593 : 4908 enodes (cost 9 ) 22.186 * * [simplify]: Extracting # 0 : cost 0 22.186 * * [simplify]: iteration 594 : 4916 enodes (cost 9 ) 22.213 * * [simplify]: Extracting # 0 : cost 0 22.213 * * [simplify]: iteration 595 : 4924 enodes (cost 9 ) 22.254 * * [simplify]: Extracting # 0 : cost 0 22.255 * * [simplify]: iteration 596 : 4932 enodes (cost 9 ) 22.288 * * [simplify]: Extracting # 0 : cost 0 22.288 * * [simplify]: iteration 597 : 4940 enodes (cost 9 ) 22.316 * * [simplify]: Extracting # 0 : cost 0 22.317 * * [simplify]: iteration 598 : 4948 enodes (cost 9 ) 22.348 * * [simplify]: Extracting # 0 : cost 0 22.348 * * [simplify]: iteration 599 : 4956 enodes (cost 9 ) 22.397 * * [simplify]: Extracting # 0 : cost 0 22.397 * * [simplify]: iteration 600 : 4964 enodes (cost 9 ) 22.423 * * [simplify]: Extracting # 0 : cost 0 22.424 * * [simplify]: iteration 601 : 4972 enodes (cost 9 ) 22.456 * * [simplify]: Extracting # 0 : cost 0 22.456 * * [simplify]: iteration 602 : 4980 enodes (cost 9 ) 22.493 * * [simplify]: Extracting # 0 : cost 0 22.493 * * [simplify]: iteration 603 : 4988 enodes (cost 9 ) 22.527 * * [simplify]: Extracting # 0 : cost 0 22.528 * * [simplify]: iteration 604 : 4996 enodes (cost 9 ) 22.548 * * [simplify]: Extracting # 0 : cost 0 22.548 * * [simplify]: Extracting # 1 : cost 0 22.548 * * [simplify]: Extracting # 2 : cost 0 22.548 * * [simplify]: iteration done: 5001 enodes (cost 9 ) 22.548 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 22.549 * * [progress]: iteration 1 / 4 22.549 * * * [progress]: picking best candidate 22.550 * * * * [pick]: Picked # 22.550 * * * [progress]: localizing error 22.557 * * * [progress]: generating rewritten candidates 22.557 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 22.592 * * * [progress]: generating series expansions 22.592 * * * * [progress]: [ 1 / 1 ] generating series at (2) 22.592 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 22.592 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 22.592 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 22.592 * [taylor]: Taking taylor expansion of 2.0 in y 22.592 * [backup-simplify]: Simplify 2.0 into 2.0 22.592 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 22.592 * [taylor]: Taking taylor expansion of (* x y) in y 22.592 * [taylor]: Taking taylor expansion of x in y 22.592 * [backup-simplify]: Simplify x into x 22.592 * [taylor]: Taking taylor expansion of y in y 22.592 * [backup-simplify]: Simplify 0 into 0 22.592 * [backup-simplify]: Simplify 1 into 1 22.592 * [taylor]: Taking taylor expansion of (- x y) in y 22.592 * [taylor]: Taking taylor expansion of x in y 22.592 * [backup-simplify]: Simplify x into x 22.592 * [taylor]: Taking taylor expansion of y in y 22.592 * [backup-simplify]: Simplify 0 into 0 22.592 * [backup-simplify]: Simplify 1 into 1 22.592 * [backup-simplify]: Simplify (* x 0) into 0 22.593 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 22.593 * [backup-simplify]: Simplify (- 0) into 0 22.593 * [backup-simplify]: Simplify (+ x 0) into x 22.593 * [backup-simplify]: Simplify (/ x x) into 1 22.593 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 22.593 * [taylor]: Taking taylor expansion of 2.0 in x 22.593 * [backup-simplify]: Simplify 2.0 into 2.0 22.593 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 22.593 * [taylor]: Taking taylor expansion of (* x y) in x 22.593 * [taylor]: Taking taylor expansion of x in x 22.594 * [backup-simplify]: Simplify 0 into 0 22.594 * [backup-simplify]: Simplify 1 into 1 22.594 * [taylor]: Taking taylor expansion of y in x 22.594 * [backup-simplify]: Simplify y into y 22.594 * [taylor]: Taking taylor expansion of (- x y) in x 22.594 * [taylor]: Taking taylor expansion of x in x 22.594 * [backup-simplify]: Simplify 0 into 0 22.594 * [backup-simplify]: Simplify 1 into 1 22.594 * [taylor]: Taking taylor expansion of y in x 22.594 * [backup-simplify]: Simplify y into y 22.594 * [backup-simplify]: Simplify (* 0 y) into 0 22.594 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 22.594 * [backup-simplify]: Simplify (- y) into (- y) 22.594 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 22.594 * [backup-simplify]: Simplify (/ y (- y)) into -1 22.594 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 22.594 * [taylor]: Taking taylor expansion of 2.0 in x 22.594 * [backup-simplify]: Simplify 2.0 into 2.0 22.594 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 22.594 * [taylor]: Taking taylor expansion of (* x y) in x 22.594 * [taylor]: Taking taylor expansion of x in x 22.594 * [backup-simplify]: Simplify 0 into 0 22.594 * [backup-simplify]: Simplify 1 into 1 22.595 * [taylor]: Taking taylor expansion of y in x 22.595 * [backup-simplify]: Simplify y into y 22.595 * [taylor]: Taking taylor expansion of (- x y) in x 22.595 * [taylor]: Taking taylor expansion of x in x 22.595 * [backup-simplify]: Simplify 0 into 0 22.595 * [backup-simplify]: Simplify 1 into 1 22.595 * [taylor]: Taking taylor expansion of y in x 22.595 * [backup-simplify]: Simplify y into y 22.595 * [backup-simplify]: Simplify (* 0 y) into 0 22.595 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 22.595 * [backup-simplify]: Simplify (- y) into (- y) 22.595 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 22.595 * [backup-simplify]: Simplify (/ y (- y)) into -1 22.596 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 22.596 * [taylor]: Taking taylor expansion of -2.0 in y 22.596 * [backup-simplify]: Simplify -2.0 into -2.0 22.596 * [backup-simplify]: Simplify 0 into 0 22.596 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 22.597 * [backup-simplify]: Simplify (- 0) into 0 22.597 * [backup-simplify]: Simplify (+ 1 0) into 1 22.597 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 22.598 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 22.598 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 22.598 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 22.598 * [taylor]: Taking taylor expansion of 2.0 in y 22.598 * [backup-simplify]: Simplify 2.0 into 2.0 22.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y 22.598 * [taylor]: Taking taylor expansion of y in y 22.598 * [backup-simplify]: Simplify 0 into 0 22.598 * [backup-simplify]: Simplify 1 into 1 22.598 * [backup-simplify]: Simplify (/ 1 1) into 1 22.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.600 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 22.601 * [backup-simplify]: Simplify (- 0) into 0 22.601 * [backup-simplify]: Simplify 0 into 0 22.601 * [backup-simplify]: Simplify 0 into 0 22.602 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 22.602 * [backup-simplify]: Simplify (- 0) into 0 22.602 * [backup-simplify]: Simplify (+ 0 0) into 0 22.602 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 22.603 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 22.603 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 22.603 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 22.603 * [taylor]: Taking taylor expansion of 2.0 in y 22.603 * [backup-simplify]: Simplify 2.0 into 2.0 22.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 22.603 * [taylor]: Taking taylor expansion of (pow y 2) in y 22.603 * [taylor]: Taking taylor expansion of y in y 22.603 * [backup-simplify]: Simplify 0 into 0 22.603 * [backup-simplify]: Simplify 1 into 1 22.604 * [backup-simplify]: Simplify (* 1 1) into 1 22.604 * [backup-simplify]: Simplify (/ 1 1) into 1 22.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.605 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 22.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 22.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.609 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.609 * [backup-simplify]: Simplify (- 0) into 0 22.609 * [backup-simplify]: Simplify 0 into 0 22.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.611 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.611 * [backup-simplify]: Simplify (- 0) into 0 22.611 * [backup-simplify]: Simplify 0 into 0 22.611 * [backup-simplify]: Simplify 0 into 0 22.611 * [backup-simplify]: Simplify 0 into 0 22.611 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 22.611 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 22.611 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 22.611 * [taylor]: Taking taylor expansion of 2.0 in y 22.611 * [backup-simplify]: Simplify 2.0 into 2.0 22.611 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 22.612 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 22.612 * [taylor]: Taking taylor expansion of (/ 1 x) in y 22.612 * [taylor]: Taking taylor expansion of x in y 22.612 * [backup-simplify]: Simplify x into x 22.612 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 22.612 * [taylor]: Taking taylor expansion of (/ 1 y) in y 22.612 * [taylor]: Taking taylor expansion of y in y 22.612 * [backup-simplify]: Simplify 0 into 0 22.612 * [backup-simplify]: Simplify 1 into 1 22.612 * [backup-simplify]: Simplify (/ 1 1) into 1 22.612 * [taylor]: Taking taylor expansion of (* x y) in y 22.612 * [taylor]: Taking taylor expansion of x in y 22.612 * [backup-simplify]: Simplify x into x 22.612 * [taylor]: Taking taylor expansion of y in y 22.612 * [backup-simplify]: Simplify 0 into 0 22.612 * [backup-simplify]: Simplify 1 into 1 22.612 * [backup-simplify]: Simplify (- 1) into -1 22.613 * [backup-simplify]: Simplify (+ 0 -1) into -1 22.613 * [backup-simplify]: Simplify (* x 0) into 0 22.613 * [backup-simplify]: Simplify (* -1 0) into 0 22.614 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 22.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.614 * [backup-simplify]: Simplify (- 0) into 0 22.615 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 22.615 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 22.615 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 22.615 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 22.615 * [taylor]: Taking taylor expansion of 2.0 in x 22.615 * [backup-simplify]: Simplify 2.0 into 2.0 22.615 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 22.615 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 22.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 22.615 * [taylor]: Taking taylor expansion of x in x 22.615 * [backup-simplify]: Simplify 0 into 0 22.615 * [backup-simplify]: Simplify 1 into 1 22.615 * [backup-simplify]: Simplify (/ 1 1) into 1 22.615 * [taylor]: Taking taylor expansion of (/ 1 y) in x 22.615 * [taylor]: Taking taylor expansion of y in x 22.615 * [backup-simplify]: Simplify y into y 22.615 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 22.615 * [taylor]: Taking taylor expansion of (* x y) in x 22.615 * [taylor]: Taking taylor expansion of x in x 22.615 * [backup-simplify]: Simplify 0 into 0 22.615 * [backup-simplify]: Simplify 1 into 1 22.615 * [taylor]: Taking taylor expansion of y in x 22.615 * [backup-simplify]: Simplify y into y 22.616 * [backup-simplify]: Simplify (+ 1 0) into 1 22.616 * [backup-simplify]: Simplify (* 0 y) into 0 22.616 * [backup-simplify]: Simplify (* 1 0) into 0 22.617 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 22.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.617 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 22.617 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 22.617 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 22.617 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 22.618 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 22.618 * [taylor]: Taking taylor expansion of 2.0 in x 22.618 * [backup-simplify]: Simplify 2.0 into 2.0 22.618 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 22.618 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 22.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 22.618 * [taylor]: Taking taylor expansion of x in x 22.618 * [backup-simplify]: Simplify 0 into 0 22.618 * [backup-simplify]: Simplify 1 into 1 22.618 * [backup-simplify]: Simplify (/ 1 1) into 1 22.618 * [taylor]: Taking taylor expansion of (/ 1 y) in x 22.618 * [taylor]: Taking taylor expansion of y in x 22.618 * [backup-simplify]: Simplify y into y 22.618 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 22.618 * [taylor]: Taking taylor expansion of (* x y) in x 22.618 * [taylor]: Taking taylor expansion of x in x 22.618 * [backup-simplify]: Simplify 0 into 0 22.618 * [backup-simplify]: Simplify 1 into 1 22.618 * [taylor]: Taking taylor expansion of y in x 22.618 * [backup-simplify]: Simplify y into y 22.619 * [backup-simplify]: Simplify (+ 1 0) into 1 22.619 * [backup-simplify]: Simplify (* 0 y) into 0 22.619 * [backup-simplify]: Simplify (* 1 0) into 0 22.619 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 22.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.620 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 22.620 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 22.620 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 22.620 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 22.620 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 22.620 * [taylor]: Taking taylor expansion of 2.0 in y 22.621 * [backup-simplify]: Simplify 2.0 into 2.0 22.621 * [taylor]: Taking taylor expansion of y in y 22.621 * [backup-simplify]: Simplify 0 into 0 22.621 * [backup-simplify]: Simplify 1 into 1 22.621 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 22.622 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 22.622 * [backup-simplify]: Simplify 0 into 0 22.622 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 22.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 22.623 * [backup-simplify]: Simplify (- 0) into 0 22.624 * [backup-simplify]: Simplify (+ 0 0) into 0 22.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 22.625 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 22.625 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 22.625 * [taylor]: Taking taylor expansion of 2.0 in y 22.625 * [backup-simplify]: Simplify 2.0 into 2.0 22.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 22.625 * [taylor]: Taking taylor expansion of (pow y 2) in y 22.625 * [taylor]: Taking taylor expansion of y in y 22.625 * [backup-simplify]: Simplify 0 into 0 22.625 * [backup-simplify]: Simplify 1 into 1 22.625 * [backup-simplify]: Simplify (* 1 1) into 1 22.626 * [backup-simplify]: Simplify (/ 1 1) into 1 22.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 22.627 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 22.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.629 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 22.629 * [backup-simplify]: Simplify 0 into 0 22.630 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.630 * [backup-simplify]: Simplify 0 into 0 22.631 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 22.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.632 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 22.632 * [backup-simplify]: Simplify (- 0) into 0 22.632 * [backup-simplify]: Simplify (+ 0 0) into 0 22.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 22.634 * [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))) 22.634 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 22.634 * [taylor]: Taking taylor expansion of 2.0 in y 22.634 * [backup-simplify]: Simplify 2.0 into 2.0 22.634 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 22.634 * [taylor]: Taking taylor expansion of (pow y 3) in y 22.634 * [taylor]: Taking taylor expansion of y in y 22.634 * [backup-simplify]: Simplify 0 into 0 22.634 * [backup-simplify]: Simplify 1 into 1 22.634 * [backup-simplify]: Simplify (* 1 1) into 1 22.635 * [backup-simplify]: Simplify (* 1 1) into 1 22.635 * [backup-simplify]: Simplify (/ 1 1) into 1 22.636 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 22.637 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 22.638 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.638 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 22.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 22.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.648 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.648 * [backup-simplify]: Simplify 0 into 0 22.649 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.650 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.650 * [backup-simplify]: Simplify 0 into 0 22.651 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.651 * [backup-simplify]: Simplify 0 into 0 22.651 * [backup-simplify]: Simplify 0 into 0 22.651 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 22.651 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 22.651 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 22.651 * [taylor]: Taking taylor expansion of 2.0 in y 22.651 * [backup-simplify]: Simplify 2.0 into 2.0 22.651 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 22.651 * [taylor]: Taking taylor expansion of x in y 22.651 * [backup-simplify]: Simplify x into x 22.651 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 22.651 * [taylor]: Taking taylor expansion of y in y 22.651 * [backup-simplify]: Simplify 0 into 0 22.651 * [backup-simplify]: Simplify 1 into 1 22.651 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 22.651 * [taylor]: Taking taylor expansion of (/ 1 y) in y 22.651 * [taylor]: Taking taylor expansion of y in y 22.651 * [backup-simplify]: Simplify 0 into 0 22.651 * [backup-simplify]: Simplify 1 into 1 22.652 * [backup-simplify]: Simplify (/ 1 1) into 1 22.652 * [taylor]: Taking taylor expansion of (/ 1 x) in y 22.652 * [taylor]: Taking taylor expansion of x in y 22.652 * [backup-simplify]: Simplify x into x 22.652 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 22.652 * [backup-simplify]: Simplify (+ 1 0) into 1 22.652 * [backup-simplify]: Simplify (* 0 1) into 0 22.652 * [backup-simplify]: Simplify (* x 0) into 0 22.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.653 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 22.653 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 22.653 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 22.653 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 22.653 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 22.653 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 22.653 * [taylor]: Taking taylor expansion of 2.0 in x 22.653 * [backup-simplify]: Simplify 2.0 into 2.0 22.654 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 22.654 * [taylor]: Taking taylor expansion of x in x 22.654 * [backup-simplify]: Simplify 0 into 0 22.654 * [backup-simplify]: Simplify 1 into 1 22.654 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 22.654 * [taylor]: Taking taylor expansion of y in x 22.654 * [backup-simplify]: Simplify y into y 22.654 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 22.654 * [taylor]: Taking taylor expansion of (/ 1 y) in x 22.654 * [taylor]: Taking taylor expansion of y in x 22.654 * [backup-simplify]: Simplify y into y 22.654 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 22.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 22.654 * [taylor]: Taking taylor expansion of x in x 22.654 * [backup-simplify]: Simplify 0 into 0 22.654 * [backup-simplify]: Simplify 1 into 1 22.654 * [backup-simplify]: Simplify (/ 1 1) into 1 22.654 * [backup-simplify]: Simplify (- 1) into -1 22.654 * [backup-simplify]: Simplify (+ 0 -1) into -1 22.655 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 22.655 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 22.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.655 * [backup-simplify]: Simplify (- 0) into 0 22.655 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 22.656 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 22.656 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 22.656 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 22.656 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 22.656 * [taylor]: Taking taylor expansion of 2.0 in x 22.656 * [backup-simplify]: Simplify 2.0 into 2.0 22.656 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 22.656 * [taylor]: Taking taylor expansion of x in x 22.656 * [backup-simplify]: Simplify 0 into 0 22.656 * [backup-simplify]: Simplify 1 into 1 22.656 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 22.656 * [taylor]: Taking taylor expansion of y in x 22.656 * [backup-simplify]: Simplify y into y 22.656 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 22.656 * [taylor]: Taking taylor expansion of (/ 1 y) in x 22.656 * [taylor]: Taking taylor expansion of y in x 22.656 * [backup-simplify]: Simplify y into y 22.656 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 22.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 22.656 * [taylor]: Taking taylor expansion of x in x 22.656 * [backup-simplify]: Simplify 0 into 0 22.656 * [backup-simplify]: Simplify 1 into 1 22.656 * [backup-simplify]: Simplify (/ 1 1) into 1 22.657 * [backup-simplify]: Simplify (- 1) into -1 22.657 * [backup-simplify]: Simplify (+ 0 -1) into -1 22.657 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 22.657 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 22.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.658 * [backup-simplify]: Simplify (- 0) into 0 22.658 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 22.658 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 22.658 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 22.658 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 22.659 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 22.659 * [taylor]: Taking taylor expansion of -2.0 in y 22.659 * [backup-simplify]: Simplify -2.0 into -2.0 22.659 * [taylor]: Taking taylor expansion of y in y 22.659 * [backup-simplify]: Simplify 0 into 0 22.659 * [backup-simplify]: Simplify 1 into 1 22.659 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 22.659 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 22.659 * [backup-simplify]: Simplify 0 into 0 22.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 22.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.660 * [backup-simplify]: Simplify (- 0) into 0 22.660 * [backup-simplify]: Simplify (+ 0 0) into 0 22.661 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 22.661 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 22.661 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 22.661 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 22.661 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 22.661 * [taylor]: Taking taylor expansion of 2.0 in y 22.661 * [backup-simplify]: Simplify 2.0 into 2.0 22.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 22.662 * [taylor]: Taking taylor expansion of (pow y 2) in y 22.662 * [taylor]: Taking taylor expansion of y in y 22.662 * [backup-simplify]: Simplify 0 into 0 22.662 * [backup-simplify]: Simplify 1 into 1 22.662 * [backup-simplify]: Simplify (* 1 1) into 1 22.662 * [backup-simplify]: Simplify (/ 1 1) into 1 22.663 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 22.663 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 22.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.664 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 22.665 * [backup-simplify]: Simplify (- 0) into 0 22.665 * [backup-simplify]: Simplify 0 into 0 22.665 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.665 * [backup-simplify]: Simplify 0 into 0 22.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 22.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.666 * [backup-simplify]: Simplify (- 0) into 0 22.666 * [backup-simplify]: Simplify (+ 0 0) into 0 22.667 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 22.668 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 22.668 * [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)))) 22.668 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 22.668 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 22.668 * [taylor]: Taking taylor expansion of 2.0 in y 22.668 * [backup-simplify]: Simplify 2.0 into 2.0 22.668 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 22.668 * [taylor]: Taking taylor expansion of (pow y 3) in y 22.668 * [taylor]: Taking taylor expansion of y in y 22.668 * [backup-simplify]: Simplify 0 into 0 22.668 * [backup-simplify]: Simplify 1 into 1 22.668 * [backup-simplify]: Simplify (* 1 1) into 1 22.669 * [backup-simplify]: Simplify (* 1 1) into 1 22.669 * [backup-simplify]: Simplify (/ 1 1) into 1 22.669 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.670 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 22.670 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 22.671 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.671 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 22.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 22.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 22.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.674 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.674 * [backup-simplify]: Simplify (- 0) into 0 22.674 * [backup-simplify]: Simplify 0 into 0 22.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.676 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 22.676 * [backup-simplify]: Simplify (- 0) into 0 22.676 * [backup-simplify]: Simplify 0 into 0 22.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 22.677 * [backup-simplify]: Simplify 0 into 0 22.677 * [backup-simplify]: Simplify 0 into 0 22.677 * * * [progress]: simplifying candidates 22.677 * [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 22.678 * * [simplify]: Extracting # 0 : cost 0 22.678 * * [simplify]: Extracting # 1 : cost 0 22.678 * * [simplify]: Extracting # 2 : cost 0 22.678 * * [simplify]: Extracting # 3 : cost 0 22.678 * * [simplify]: Extracting # 4 : cost 0 22.678 * * [simplify]: Extracting # 5 : cost 0 22.679 * * [simplify]: Extracting # 6 : cost 0 22.679 * * [simplify]: Extracting # 7 : cost 0 22.679 * * [simplify]: iteration 0 : 77 enodes (cost 400 ) 22.694 * * [simplify]: Extracting # 0 : cost 0 22.695 * * [simplify]: Extracting # 1 : cost 0 22.695 * * [simplify]: Extracting # 2 : cost 0 22.695 * * [simplify]: Extracting # 3 : cost 0 22.695 * * [simplify]: Extracting # 4 : cost 0 22.695 * * [simplify]: iteration 1 : 220 enodes (cost 380 ) 22.788 * * [simplify]: Extracting # 0 : cost 0 22.790 * * [simplify]: Extracting # 1 : cost 0 22.791 * * [simplify]: Extracting # 2 : cost 0 22.793 * * [simplify]: Extracting # 3 : cost 0 22.794 * * [simplify]: Extracting # 4 : cost 0 22.796 * * [simplify]: iteration 2 : 1304 enodes (cost 314 ) 23.495 * * [simplify]: Extracting # 0 : cost 0 23.502 * * [simplify]: Extracting # 1 : cost 0 23.513 * * [simplify]: Extracting # 2 : cost 0 23.519 * * [simplify]: Extracting # 3 : cost 0 23.524 * * [simplify]: Extracting # 4 : cost 0 23.530 * * [simplify]: Extracting # 5 : cost 0 23.535 * * [simplify]: iteration done: 5001 enodes (cost 314 ) 23.536 * [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 23.536 * * * [progress]: adding candidates to table 23.587 * * [progress]: iteration 2 / 4 23.587 * * * [progress]: picking best candidate 23.594 * * * * [pick]: Picked # 23.594 * * * [progress]: localizing error 23.601 * * * [progress]: generating rewritten candidates 23.601 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 23.639 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 23.654 * * * [progress]: generating series expansions 23.654 * * * * [progress]: [ 1 / 2 ] generating series at (2) 23.654 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 23.654 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 23.654 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 23.654 * [taylor]: Taking taylor expansion of 2.0 in y 23.654 * [backup-simplify]: Simplify 2.0 into 2.0 23.654 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 23.654 * [taylor]: Taking taylor expansion of (* x y) in y 23.654 * [taylor]: Taking taylor expansion of x in y 23.654 * [backup-simplify]: Simplify x into x 23.654 * [taylor]: Taking taylor expansion of y in y 23.654 * [backup-simplify]: Simplify 0 into 0 23.654 * [backup-simplify]: Simplify 1 into 1 23.654 * [taylor]: Taking taylor expansion of (- x y) in y 23.654 * [taylor]: Taking taylor expansion of x in y 23.654 * [backup-simplify]: Simplify x into x 23.654 * [taylor]: Taking taylor expansion of y in y 23.654 * [backup-simplify]: Simplify 0 into 0 23.654 * [backup-simplify]: Simplify 1 into 1 23.654 * [backup-simplify]: Simplify (* x 0) into 0 23.655 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 23.655 * [backup-simplify]: Simplify (- 0) into 0 23.655 * [backup-simplify]: Simplify (+ x 0) into x 23.655 * [backup-simplify]: Simplify (/ x x) into 1 23.655 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 23.655 * [taylor]: Taking taylor expansion of 2.0 in x 23.655 * [backup-simplify]: Simplify 2.0 into 2.0 23.655 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 23.655 * [taylor]: Taking taylor expansion of (* x y) in x 23.655 * [taylor]: Taking taylor expansion of x in x 23.655 * [backup-simplify]: Simplify 0 into 0 23.655 * [backup-simplify]: Simplify 1 into 1 23.655 * [taylor]: Taking taylor expansion of y in x 23.655 * [backup-simplify]: Simplify y into y 23.655 * [taylor]: Taking taylor expansion of (- x y) in x 23.655 * [taylor]: Taking taylor expansion of x in x 23.655 * [backup-simplify]: Simplify 0 into 0 23.655 * [backup-simplify]: Simplify 1 into 1 23.655 * [taylor]: Taking taylor expansion of y in x 23.655 * [backup-simplify]: Simplify y into y 23.655 * [backup-simplify]: Simplify (* 0 y) into 0 23.656 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 23.656 * [backup-simplify]: Simplify (- y) into (- y) 23.656 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 23.656 * [backup-simplify]: Simplify (/ y (- y)) into -1 23.656 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 23.656 * [taylor]: Taking taylor expansion of 2.0 in x 23.656 * [backup-simplify]: Simplify 2.0 into 2.0 23.656 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 23.656 * [taylor]: Taking taylor expansion of (* x y) in x 23.656 * [taylor]: Taking taylor expansion of x in x 23.656 * [backup-simplify]: Simplify 0 into 0 23.656 * [backup-simplify]: Simplify 1 into 1 23.656 * [taylor]: Taking taylor expansion of y in x 23.656 * [backup-simplify]: Simplify y into y 23.656 * [taylor]: Taking taylor expansion of (- x y) in x 23.656 * [taylor]: Taking taylor expansion of x in x 23.656 * [backup-simplify]: Simplify 0 into 0 23.656 * [backup-simplify]: Simplify 1 into 1 23.656 * [taylor]: Taking taylor expansion of y in x 23.656 * [backup-simplify]: Simplify y into y 23.656 * [backup-simplify]: Simplify (* 0 y) into 0 23.656 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 23.656 * [backup-simplify]: Simplify (- y) into (- y) 23.656 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 23.656 * [backup-simplify]: Simplify (/ y (- y)) into -1 23.657 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 23.657 * [taylor]: Taking taylor expansion of -2.0 in y 23.657 * [backup-simplify]: Simplify -2.0 into -2.0 23.657 * [backup-simplify]: Simplify 0 into 0 23.657 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 23.657 * [backup-simplify]: Simplify (- 0) into 0 23.658 * [backup-simplify]: Simplify (+ 1 0) into 1 23.658 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 23.658 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 23.658 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 23.658 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 23.658 * [taylor]: Taking taylor expansion of 2.0 in y 23.658 * [backup-simplify]: Simplify 2.0 into 2.0 23.658 * [taylor]: Taking taylor expansion of (/ 1 y) in y 23.658 * [taylor]: Taking taylor expansion of y in y 23.658 * [backup-simplify]: Simplify 0 into 0 23.658 * [backup-simplify]: Simplify 1 into 1 23.658 * [backup-simplify]: Simplify (/ 1 1) into 1 23.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.660 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 23.660 * [backup-simplify]: Simplify (- 0) into 0 23.660 * [backup-simplify]: Simplify 0 into 0 23.660 * [backup-simplify]: Simplify 0 into 0 23.661 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 23.661 * [backup-simplify]: Simplify (- 0) into 0 23.661 * [backup-simplify]: Simplify (+ 0 0) into 0 23.662 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 23.662 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 23.662 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 23.662 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 23.662 * [taylor]: Taking taylor expansion of 2.0 in y 23.662 * [backup-simplify]: Simplify 2.0 into 2.0 23.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 23.662 * [taylor]: Taking taylor expansion of (pow y 2) in y 23.662 * [taylor]: Taking taylor expansion of y in y 23.662 * [backup-simplify]: Simplify 0 into 0 23.662 * [backup-simplify]: Simplify 1 into 1 23.662 * [backup-simplify]: Simplify (* 1 1) into 1 23.663 * [backup-simplify]: Simplify (/ 1 1) into 1 23.663 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.664 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.666 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.666 * [backup-simplify]: Simplify (- 0) into 0 23.667 * [backup-simplify]: Simplify 0 into 0 23.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.668 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.668 * [backup-simplify]: Simplify (- 0) into 0 23.668 * [backup-simplify]: Simplify 0 into 0 23.668 * [backup-simplify]: Simplify 0 into 0 23.668 * [backup-simplify]: Simplify 0 into 0 23.668 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 23.668 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 23.668 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 23.668 * [taylor]: Taking taylor expansion of 2.0 in y 23.668 * [backup-simplify]: Simplify 2.0 into 2.0 23.668 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 23.668 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 23.668 * [taylor]: Taking taylor expansion of (/ 1 x) in y 23.668 * [taylor]: Taking taylor expansion of x in y 23.668 * [backup-simplify]: Simplify x into x 23.668 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 23.668 * [taylor]: Taking taylor expansion of (/ 1 y) in y 23.668 * [taylor]: Taking taylor expansion of y in y 23.668 * [backup-simplify]: Simplify 0 into 0 23.668 * [backup-simplify]: Simplify 1 into 1 23.669 * [backup-simplify]: Simplify (/ 1 1) into 1 23.669 * [taylor]: Taking taylor expansion of (* x y) in y 23.669 * [taylor]: Taking taylor expansion of x in y 23.669 * [backup-simplify]: Simplify x into x 23.669 * [taylor]: Taking taylor expansion of y in y 23.669 * [backup-simplify]: Simplify 0 into 0 23.669 * [backup-simplify]: Simplify 1 into 1 23.669 * [backup-simplify]: Simplify (- 1) into -1 23.669 * [backup-simplify]: Simplify (+ 0 -1) into -1 23.669 * [backup-simplify]: Simplify (* x 0) into 0 23.670 * [backup-simplify]: Simplify (* -1 0) into 0 23.670 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 23.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.670 * [backup-simplify]: Simplify (- 0) into 0 23.670 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 23.671 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 23.671 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 23.671 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 23.671 * [taylor]: Taking taylor expansion of 2.0 in x 23.671 * [backup-simplify]: Simplify 2.0 into 2.0 23.671 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 23.671 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 23.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 23.671 * [taylor]: Taking taylor expansion of x in x 23.671 * [backup-simplify]: Simplify 0 into 0 23.671 * [backup-simplify]: Simplify 1 into 1 23.671 * [backup-simplify]: Simplify (/ 1 1) into 1 23.671 * [taylor]: Taking taylor expansion of (/ 1 y) in x 23.671 * [taylor]: Taking taylor expansion of y in x 23.671 * [backup-simplify]: Simplify y into y 23.671 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 23.671 * [taylor]: Taking taylor expansion of (* x y) in x 23.671 * [taylor]: Taking taylor expansion of x in x 23.671 * [backup-simplify]: Simplify 0 into 0 23.671 * [backup-simplify]: Simplify 1 into 1 23.671 * [taylor]: Taking taylor expansion of y in x 23.671 * [backup-simplify]: Simplify y into y 23.672 * [backup-simplify]: Simplify (+ 1 0) into 1 23.672 * [backup-simplify]: Simplify (* 0 y) into 0 23.672 * [backup-simplify]: Simplify (* 1 0) into 0 23.672 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 23.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.673 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 23.673 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 23.673 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 23.673 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 23.673 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 23.673 * [taylor]: Taking taylor expansion of 2.0 in x 23.673 * [backup-simplify]: Simplify 2.0 into 2.0 23.673 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 23.673 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 23.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 23.673 * [taylor]: Taking taylor expansion of x in x 23.673 * [backup-simplify]: Simplify 0 into 0 23.673 * [backup-simplify]: Simplify 1 into 1 23.673 * [backup-simplify]: Simplify (/ 1 1) into 1 23.673 * [taylor]: Taking taylor expansion of (/ 1 y) in x 23.673 * [taylor]: Taking taylor expansion of y in x 23.673 * [backup-simplify]: Simplify y into y 23.673 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 23.673 * [taylor]: Taking taylor expansion of (* x y) in x 23.673 * [taylor]: Taking taylor expansion of x in x 23.673 * [backup-simplify]: Simplify 0 into 0 23.673 * [backup-simplify]: Simplify 1 into 1 23.673 * [taylor]: Taking taylor expansion of y in x 23.673 * [backup-simplify]: Simplify y into y 23.674 * [backup-simplify]: Simplify (+ 1 0) into 1 23.674 * [backup-simplify]: Simplify (* 0 y) into 0 23.674 * [backup-simplify]: Simplify (* 1 0) into 0 23.674 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 23.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.675 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 23.675 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 23.675 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 23.675 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 23.675 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 23.675 * [taylor]: Taking taylor expansion of 2.0 in y 23.675 * [backup-simplify]: Simplify 2.0 into 2.0 23.675 * [taylor]: Taking taylor expansion of y in y 23.675 * [backup-simplify]: Simplify 0 into 0 23.675 * [backup-simplify]: Simplify 1 into 1 23.675 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 23.676 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 23.676 * [backup-simplify]: Simplify 0 into 0 23.676 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 23.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.677 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 23.677 * [backup-simplify]: Simplify (- 0) into 0 23.677 * [backup-simplify]: Simplify (+ 0 0) into 0 23.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 23.678 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 23.678 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 23.678 * [taylor]: Taking taylor expansion of 2.0 in y 23.678 * [backup-simplify]: Simplify 2.0 into 2.0 23.678 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 23.678 * [taylor]: Taking taylor expansion of (pow y 2) in y 23.678 * [taylor]: Taking taylor expansion of y in y 23.679 * [backup-simplify]: Simplify 0 into 0 23.679 * [backup-simplify]: Simplify 1 into 1 23.679 * [backup-simplify]: Simplify (* 1 1) into 1 23.679 * [backup-simplify]: Simplify (/ 1 1) into 1 23.680 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.680 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.681 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 23.681 * [backup-simplify]: Simplify 0 into 0 23.682 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.682 * [backup-simplify]: Simplify 0 into 0 23.686 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 23.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.687 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 23.687 * [backup-simplify]: Simplify (- 0) into 0 23.687 * [backup-simplify]: Simplify (+ 0 0) into 0 23.688 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 23.689 * [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))) 23.689 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 23.689 * [taylor]: Taking taylor expansion of 2.0 in y 23.689 * [backup-simplify]: Simplify 2.0 into 2.0 23.689 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 23.689 * [taylor]: Taking taylor expansion of (pow y 3) in y 23.689 * [taylor]: Taking taylor expansion of y in y 23.689 * [backup-simplify]: Simplify 0 into 0 23.689 * [backup-simplify]: Simplify 1 into 1 23.689 * [backup-simplify]: Simplify (* 1 1) into 1 23.689 * [backup-simplify]: Simplify (* 1 1) into 1 23.689 * [backup-simplify]: Simplify (/ 1 1) into 1 23.690 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.690 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.691 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.691 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.692 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.693 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.694 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.694 * [backup-simplify]: Simplify 0 into 0 23.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.696 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.696 * [backup-simplify]: Simplify 0 into 0 23.697 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.697 * [backup-simplify]: Simplify 0 into 0 23.697 * [backup-simplify]: Simplify 0 into 0 23.697 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 23.697 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 23.697 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 23.697 * [taylor]: Taking taylor expansion of 2.0 in y 23.697 * [backup-simplify]: Simplify 2.0 into 2.0 23.697 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 23.697 * [taylor]: Taking taylor expansion of x in y 23.697 * [backup-simplify]: Simplify x into x 23.697 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 23.697 * [taylor]: Taking taylor expansion of y in y 23.697 * [backup-simplify]: Simplify 0 into 0 23.697 * [backup-simplify]: Simplify 1 into 1 23.697 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 23.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y 23.697 * [taylor]: Taking taylor expansion of y in y 23.697 * [backup-simplify]: Simplify 0 into 0 23.697 * [backup-simplify]: Simplify 1 into 1 23.698 * [backup-simplify]: Simplify (/ 1 1) into 1 23.698 * [taylor]: Taking taylor expansion of (/ 1 x) in y 23.698 * [taylor]: Taking taylor expansion of x in y 23.698 * [backup-simplify]: Simplify x into x 23.698 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 23.698 * [backup-simplify]: Simplify (+ 1 0) into 1 23.698 * [backup-simplify]: Simplify (* 0 1) into 0 23.698 * [backup-simplify]: Simplify (* x 0) into 0 23.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.699 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 23.699 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 23.699 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 23.699 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 23.699 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 23.699 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 23.699 * [taylor]: Taking taylor expansion of 2.0 in x 23.699 * [backup-simplify]: Simplify 2.0 into 2.0 23.699 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 23.699 * [taylor]: Taking taylor expansion of x in x 23.699 * [backup-simplify]: Simplify 0 into 0 23.700 * [backup-simplify]: Simplify 1 into 1 23.700 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 23.700 * [taylor]: Taking taylor expansion of y in x 23.700 * [backup-simplify]: Simplify y into y 23.700 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 23.700 * [taylor]: Taking taylor expansion of (/ 1 y) in x 23.700 * [taylor]: Taking taylor expansion of y in x 23.700 * [backup-simplify]: Simplify y into y 23.700 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 23.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 23.700 * [taylor]: Taking taylor expansion of x in x 23.700 * [backup-simplify]: Simplify 0 into 0 23.700 * [backup-simplify]: Simplify 1 into 1 23.700 * [backup-simplify]: Simplify (/ 1 1) into 1 23.700 * [backup-simplify]: Simplify (- 1) into -1 23.700 * [backup-simplify]: Simplify (+ 0 -1) into -1 23.700 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 23.701 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 23.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.701 * [backup-simplify]: Simplify (- 0) into 0 23.701 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 23.702 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 23.702 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 23.702 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 23.702 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 23.702 * [taylor]: Taking taylor expansion of 2.0 in x 23.702 * [backup-simplify]: Simplify 2.0 into 2.0 23.702 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 23.702 * [taylor]: Taking taylor expansion of x in x 23.702 * [backup-simplify]: Simplify 0 into 0 23.702 * [backup-simplify]: Simplify 1 into 1 23.702 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 23.702 * [taylor]: Taking taylor expansion of y in x 23.702 * [backup-simplify]: Simplify y into y 23.702 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 23.702 * [taylor]: Taking taylor expansion of (/ 1 y) in x 23.702 * [taylor]: Taking taylor expansion of y in x 23.702 * [backup-simplify]: Simplify y into y 23.702 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 23.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 23.702 * [taylor]: Taking taylor expansion of x in x 23.702 * [backup-simplify]: Simplify 0 into 0 23.702 * [backup-simplify]: Simplify 1 into 1 23.702 * [backup-simplify]: Simplify (/ 1 1) into 1 23.703 * [backup-simplify]: Simplify (- 1) into -1 23.703 * [backup-simplify]: Simplify (+ 0 -1) into -1 23.703 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 23.703 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 23.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.704 * [backup-simplify]: Simplify (- 0) into 0 23.704 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 23.704 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 23.704 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 23.704 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 23.705 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 23.705 * [taylor]: Taking taylor expansion of -2.0 in y 23.705 * [backup-simplify]: Simplify -2.0 into -2.0 23.705 * [taylor]: Taking taylor expansion of y in y 23.705 * [backup-simplify]: Simplify 0 into 0 23.705 * [backup-simplify]: Simplify 1 into 1 23.705 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 23.705 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 23.705 * [backup-simplify]: Simplify 0 into 0 23.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 23.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.706 * [backup-simplify]: Simplify (- 0) into 0 23.706 * [backup-simplify]: Simplify (+ 0 0) into 0 23.707 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 23.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 23.707 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 23.707 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 23.707 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 23.707 * [taylor]: Taking taylor expansion of 2.0 in y 23.707 * [backup-simplify]: Simplify 2.0 into 2.0 23.708 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 23.708 * [taylor]: Taking taylor expansion of (pow y 2) in y 23.708 * [taylor]: Taking taylor expansion of y in y 23.708 * [backup-simplify]: Simplify 0 into 0 23.708 * [backup-simplify]: Simplify 1 into 1 23.708 * [backup-simplify]: Simplify (* 1 1) into 1 23.708 * [backup-simplify]: Simplify (/ 1 1) into 1 23.709 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.709 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.710 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 23.711 * [backup-simplify]: Simplify (- 0) into 0 23.711 * [backup-simplify]: Simplify 0 into 0 23.711 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.711 * [backup-simplify]: Simplify 0 into 0 23.711 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 23.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.712 * [backup-simplify]: Simplify (- 0) into 0 23.712 * [backup-simplify]: Simplify (+ 0 0) into 0 23.713 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 23.714 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 23.714 * [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)))) 23.714 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 23.714 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 23.714 * [taylor]: Taking taylor expansion of 2.0 in y 23.714 * [backup-simplify]: Simplify 2.0 into 2.0 23.714 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 23.714 * [taylor]: Taking taylor expansion of (pow y 3) in y 23.714 * [taylor]: Taking taylor expansion of y in y 23.714 * [backup-simplify]: Simplify 0 into 0 23.714 * [backup-simplify]: Simplify 1 into 1 23.714 * [backup-simplify]: Simplify (* 1 1) into 1 23.715 * [backup-simplify]: Simplify (* 1 1) into 1 23.715 * [backup-simplify]: Simplify (/ 1 1) into 1 23.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.716 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.717 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.720 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.720 * [backup-simplify]: Simplify (- 0) into 0 23.720 * [backup-simplify]: Simplify 0 into 0 23.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.722 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.722 * [backup-simplify]: Simplify (- 0) into 0 23.722 * [backup-simplify]: Simplify 0 into 0 23.723 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.723 * [backup-simplify]: Simplify 0 into 0 23.723 * [backup-simplify]: Simplify 0 into 0 23.723 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 23.723 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 23.723 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 23.723 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 23.723 * [taylor]: Taking taylor expansion of y in x 23.723 * [backup-simplify]: Simplify y into y 23.723 * [taylor]: Taking taylor expansion of (- x y) in x 23.723 * [taylor]: Taking taylor expansion of x in x 23.723 * [backup-simplify]: Simplify 0 into 0 23.723 * [backup-simplify]: Simplify 1 into 1 23.723 * [taylor]: Taking taylor expansion of y in x 23.723 * [backup-simplify]: Simplify y into y 23.723 * [backup-simplify]: Simplify (- y) into (- y) 23.723 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 23.723 * [backup-simplify]: Simplify (/ y (- y)) into -1 23.723 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 23.723 * [taylor]: Taking taylor expansion of y in y 23.723 * [backup-simplify]: Simplify 0 into 0 23.723 * [backup-simplify]: Simplify 1 into 1 23.723 * [taylor]: Taking taylor expansion of (- x y) in y 23.723 * [taylor]: Taking taylor expansion of x in y 23.723 * [backup-simplify]: Simplify x into x 23.724 * [taylor]: Taking taylor expansion of y in y 23.724 * [backup-simplify]: Simplify 0 into 0 23.724 * [backup-simplify]: Simplify 1 into 1 23.724 * [backup-simplify]: Simplify (- 0) into 0 23.724 * [backup-simplify]: Simplify (+ x 0) into x 23.724 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 23.724 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 23.724 * [taylor]: Taking taylor expansion of y in y 23.724 * [backup-simplify]: Simplify 0 into 0 23.724 * [backup-simplify]: Simplify 1 into 1 23.724 * [taylor]: Taking taylor expansion of (- x y) in y 23.724 * [taylor]: Taking taylor expansion of x in y 23.724 * [backup-simplify]: Simplify x into x 23.724 * [taylor]: Taking taylor expansion of y in y 23.724 * [backup-simplify]: Simplify 0 into 0 23.724 * [backup-simplify]: Simplify 1 into 1 23.724 * [backup-simplify]: Simplify (- 0) into 0 23.724 * [backup-simplify]: Simplify (+ x 0) into x 23.724 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 23.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 23.724 * [taylor]: Taking taylor expansion of x in x 23.724 * [backup-simplify]: Simplify 0 into 0 23.724 * [backup-simplify]: Simplify 1 into 1 23.725 * [backup-simplify]: Simplify (/ 1 1) into 1 23.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.725 * [backup-simplify]: Simplify 0 into 0 23.725 * [backup-simplify]: Simplify (- 1) into -1 23.726 * [backup-simplify]: Simplify (+ 0 -1) into -1 23.726 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 23.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 23.726 * [taylor]: Taking taylor expansion of (pow x 2) in x 23.726 * [taylor]: Taking taylor expansion of x in x 23.726 * [backup-simplify]: Simplify 0 into 0 23.726 * [backup-simplify]: Simplify 1 into 1 23.726 * [backup-simplify]: Simplify (* 1 1) into 1 23.726 * [backup-simplify]: Simplify (/ 1 1) into 1 23.727 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.727 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.728 * [backup-simplify]: Simplify 0 into 0 23.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.729 * [backup-simplify]: Simplify 0 into 0 23.729 * [backup-simplify]: Simplify (- 0) into 0 23.729 * [backup-simplify]: Simplify (+ 0 0) into 0 23.729 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 23.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 23.729 * [taylor]: Taking taylor expansion of (pow x 3) in x 23.729 * [taylor]: Taking taylor expansion of x in x 23.729 * [backup-simplify]: Simplify 0 into 0 23.729 * [backup-simplify]: Simplify 1 into 1 23.730 * [backup-simplify]: Simplify (* 1 1) into 1 23.730 * [backup-simplify]: Simplify (* 1 1) into 1 23.730 * [backup-simplify]: Simplify (/ 1 1) into 1 23.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.732 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.732 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.733 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.734 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.735 * [backup-simplify]: Simplify 0 into 0 23.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.736 * [backup-simplify]: Simplify 0 into 0 23.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.736 * [backup-simplify]: Simplify 0 into 0 23.736 * [backup-simplify]: Simplify 0 into 0 23.736 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 23.736 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 23.736 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 23.736 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 23.737 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 23.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x 23.737 * [taylor]: Taking taylor expansion of x in x 23.737 * [backup-simplify]: Simplify 0 into 0 23.737 * [backup-simplify]: Simplify 1 into 1 23.737 * [backup-simplify]: Simplify (/ 1 1) into 1 23.737 * [taylor]: Taking taylor expansion of (/ 1 y) in x 23.737 * [taylor]: Taking taylor expansion of y in x 23.737 * [backup-simplify]: Simplify y into y 23.737 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 23.737 * [taylor]: Taking taylor expansion of y in x 23.737 * [backup-simplify]: Simplify y into y 23.737 * [backup-simplify]: Simplify (+ 1 0) into 1 23.737 * [backup-simplify]: Simplify (* 1 y) into y 23.737 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 23.737 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 23.737 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 23.737 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 23.737 * [taylor]: Taking taylor expansion of (/ 1 x) in y 23.737 * [taylor]: Taking taylor expansion of x in y 23.737 * [backup-simplify]: Simplify x into x 23.737 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 23.737 * [taylor]: Taking taylor expansion of (/ 1 y) in y 23.737 * [taylor]: Taking taylor expansion of y in y 23.737 * [backup-simplify]: Simplify 0 into 0 23.737 * [backup-simplify]: Simplify 1 into 1 23.738 * [backup-simplify]: Simplify (/ 1 1) into 1 23.738 * [taylor]: Taking taylor expansion of y in y 23.738 * [backup-simplify]: Simplify 0 into 0 23.738 * [backup-simplify]: Simplify 1 into 1 23.738 * [backup-simplify]: Simplify (- 1) into -1 23.738 * [backup-simplify]: Simplify (+ 0 -1) into -1 23.738 * [backup-simplify]: Simplify (* -1 0) into 0 23.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.739 * [backup-simplify]: Simplify (- 0) into 0 23.739 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 23.740 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 23.740 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 23.740 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 23.740 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 23.740 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 23.740 * [taylor]: Taking taylor expansion of (/ 1 x) in y 23.740 * [taylor]: Taking taylor expansion of x in y 23.740 * [backup-simplify]: Simplify x into x 23.740 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 23.740 * [taylor]: Taking taylor expansion of (/ 1 y) in y 23.740 * [taylor]: Taking taylor expansion of y in y 23.740 * [backup-simplify]: Simplify 0 into 0 23.740 * [backup-simplify]: Simplify 1 into 1 23.740 * [backup-simplify]: Simplify (/ 1 1) into 1 23.740 * [taylor]: Taking taylor expansion of y in y 23.740 * [backup-simplify]: Simplify 0 into 0 23.740 * [backup-simplify]: Simplify 1 into 1 23.741 * [backup-simplify]: Simplify (- 1) into -1 23.741 * [backup-simplify]: Simplify (+ 0 -1) into -1 23.741 * [backup-simplify]: Simplify (* -1 0) into 0 23.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.742 * [backup-simplify]: Simplify (- 0) into 0 23.742 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 23.742 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 23.742 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 23.742 * [taylor]: Taking taylor expansion of -1 in x 23.742 * [backup-simplify]: Simplify -1 into -1 23.742 * [backup-simplify]: Simplify 0 into 0 23.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 23.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.743 * [backup-simplify]: Simplify (- 0) into 0 23.744 * [backup-simplify]: Simplify (+ 0 0) into 0 23.744 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 23.744 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 23.744 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 23.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x 23.744 * [taylor]: Taking taylor expansion of x in x 23.744 * [backup-simplify]: Simplify 0 into 0 23.744 * [backup-simplify]: Simplify 1 into 1 23.745 * [backup-simplify]: Simplify (/ 1 1) into 1 23.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.746 * [backup-simplify]: Simplify (- 0) into 0 23.746 * [backup-simplify]: Simplify 0 into 0 23.746 * [backup-simplify]: Simplify 0 into 0 23.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 23.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.747 * [backup-simplify]: Simplify (- 0) into 0 23.747 * [backup-simplify]: Simplify (+ 0 0) into 0 23.748 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 23.748 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 23.748 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 23.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 23.748 * [taylor]: Taking taylor expansion of (pow x 2) in x 23.748 * [taylor]: Taking taylor expansion of x in x 23.748 * [backup-simplify]: Simplify 0 into 0 23.749 * [backup-simplify]: Simplify 1 into 1 23.749 * [backup-simplify]: Simplify (* 1 1) into 1 23.749 * [backup-simplify]: Simplify (/ 1 1) into 1 23.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.750 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.751 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.752 * [backup-simplify]: Simplify (- 0) into 0 23.752 * [backup-simplify]: Simplify 0 into 0 23.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.753 * [backup-simplify]: Simplify (- 0) into 0 23.753 * [backup-simplify]: Simplify 0 into 0 23.753 * [backup-simplify]: Simplify 0 into 0 23.753 * [backup-simplify]: Simplify 0 into 0 23.753 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 23.753 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 23.753 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 23.753 * [taylor]: Taking taylor expansion of -1 in x 23.753 * [backup-simplify]: Simplify -1 into -1 23.753 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 23.753 * [taylor]: Taking taylor expansion of y in x 23.753 * [backup-simplify]: Simplify y into y 23.753 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 23.753 * [taylor]: Taking taylor expansion of (/ 1 y) in x 23.753 * [taylor]: Taking taylor expansion of y in x 23.753 * [backup-simplify]: Simplify y into y 23.753 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 23.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x 23.753 * [taylor]: Taking taylor expansion of x in x 23.753 * [backup-simplify]: Simplify 0 into 0 23.753 * [backup-simplify]: Simplify 1 into 1 23.754 * [backup-simplify]: Simplify (/ 1 1) into 1 23.754 * [backup-simplify]: Simplify (- 1) into -1 23.754 * [backup-simplify]: Simplify (+ 0 -1) into -1 23.754 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 23.754 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 23.754 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 23.754 * [taylor]: Taking taylor expansion of -1 in y 23.754 * [backup-simplify]: Simplify -1 into -1 23.754 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 23.754 * [taylor]: Taking taylor expansion of y in y 23.754 * [backup-simplify]: Simplify 0 into 0 23.754 * [backup-simplify]: Simplify 1 into 1 23.754 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 23.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y 23.754 * [taylor]: Taking taylor expansion of y in y 23.754 * [backup-simplify]: Simplify 0 into 0 23.754 * [backup-simplify]: Simplify 1 into 1 23.755 * [backup-simplify]: Simplify (/ 1 1) into 1 23.755 * [taylor]: Taking taylor expansion of (/ 1 x) in y 23.755 * [taylor]: Taking taylor expansion of x in y 23.755 * [backup-simplify]: Simplify x into x 23.755 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 23.755 * [backup-simplify]: Simplify (+ 1 0) into 1 23.755 * [backup-simplify]: Simplify (* 0 1) into 0 23.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.756 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 23.756 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 23.756 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 23.756 * [backup-simplify]: Simplify (/ -1 1) into -1 23.756 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 23.756 * [taylor]: Taking taylor expansion of -1 in y 23.756 * [backup-simplify]: Simplify -1 into -1 23.756 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 23.756 * [taylor]: Taking taylor expansion of y in y 23.756 * [backup-simplify]: Simplify 0 into 0 23.756 * [backup-simplify]: Simplify 1 into 1 23.756 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 23.756 * [taylor]: Taking taylor expansion of (/ 1 y) in y 23.756 * [taylor]: Taking taylor expansion of y in y 23.757 * [backup-simplify]: Simplify 0 into 0 23.757 * [backup-simplify]: Simplify 1 into 1 23.757 * [backup-simplify]: Simplify (/ 1 1) into 1 23.757 * [taylor]: Taking taylor expansion of (/ 1 x) in y 23.757 * [taylor]: Taking taylor expansion of x in y 23.757 * [backup-simplify]: Simplify x into x 23.757 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 23.757 * [backup-simplify]: Simplify (+ 1 0) into 1 23.757 * [backup-simplify]: Simplify (* 0 1) into 0 23.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.758 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 23.758 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 23.758 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 23.758 * [backup-simplify]: Simplify (/ -1 1) into -1 23.759 * [taylor]: Taking taylor expansion of -1 in x 23.759 * [backup-simplify]: Simplify -1 into -1 23.759 * [backup-simplify]: Simplify 0 into 0 23.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 23.759 * [backup-simplify]: Simplify (- 0) into 0 23.760 * [backup-simplify]: Simplify (+ 0 0) into 0 23.760 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 23.761 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 23.761 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 23.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 23.761 * [taylor]: Taking taylor expansion of x in x 23.761 * [backup-simplify]: Simplify 0 into 0 23.761 * [backup-simplify]: Simplify 1 into 1 23.761 * [backup-simplify]: Simplify (/ 1 1) into 1 23.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.762 * [backup-simplify]: Simplify (- 0) into 0 23.762 * [backup-simplify]: Simplify 0 into 0 23.762 * [backup-simplify]: Simplify 0 into 0 23.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 23.763 * [backup-simplify]: Simplify (- 0) into 0 23.763 * [backup-simplify]: Simplify (+ 0 0) into 0 23.764 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 23.765 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 23.765 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 23.765 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 23.765 * [taylor]: Taking taylor expansion of (pow x 2) in x 23.765 * [taylor]: Taking taylor expansion of x in x 23.765 * [backup-simplify]: Simplify 0 into 0 23.765 * [backup-simplify]: Simplify 1 into 1 23.765 * [backup-simplify]: Simplify (* 1 1) into 1 23.765 * [backup-simplify]: Simplify (/ 1 1) into 1 23.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 23.766 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 23.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 23.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 23.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.768 * [backup-simplify]: Simplify (- 0) into 0 23.768 * [backup-simplify]: Simplify 0 into 0 23.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 23.769 * [backup-simplify]: Simplify (- 0) into 0 23.769 * [backup-simplify]: Simplify 0 into 0 23.769 * [backup-simplify]: Simplify 0 into 0 23.769 * [backup-simplify]: Simplify 0 into 0 23.769 * * * [progress]: simplifying candidates 23.770 * [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) (- (log y) (log (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (/ (cbrt y) (sqrt (- x y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) (/ 1 1) (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ 1 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) (/ y 1) (/ y (+ (sqrt x) (sqrt y))) (/ y 1) (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) 0 0 0 0 0 0 23.772 * * [simplify]: Extracting # 0 : cost 0 23.772 * * [simplify]: Extracting # 1 : cost 0 23.772 * * [simplify]: Extracting # 2 : cost 0 23.772 * * [simplify]: Extracting # 3 : cost 0 23.773 * * [simplify]: Extracting # 4 : cost 0 23.773 * * [simplify]: Extracting # 5 : cost 0 23.773 * * [simplify]: Extracting # 6 : cost 0 23.773 * * [simplify]: Extracting # 7 : cost 0 23.773 * * [simplify]: iteration 0 : 116 enodes (cost 915 ) 23.806 * * [simplify]: Extracting # 0 : cost 0 23.806 * * [simplify]: Extracting # 1 : cost 0 23.806 * * [simplify]: Extracting # 2 : cost 0 23.807 * * [simplify]: Extracting # 3 : cost 0 23.807 * * [simplify]: Extracting # 4 : cost 0 23.807 * * [simplify]: iteration 1 : 331 enodes (cost 862 ) 24.007 * * [simplify]: Extracting # 0 : cost 0 24.010 * * [simplify]: Extracting # 1 : cost 0 24.012 * * [simplify]: Extracting # 2 : cost 0 24.014 * * [simplify]: Extracting # 3 : cost 0 24.016 * * [simplify]: Extracting # 4 : cost 0 24.018 * * [simplify]: Extracting # 5 : cost 0 24.021 * * [simplify]: iteration 2 : 2007 enodes (cost 756 ) 24.981 * * [simplify]: Extracting # 0 : cost 0 25.000 * * [simplify]: Extracting # 1 : cost 0 25.006 * * [simplify]: Extracting # 2 : cost 0 25.012 * * [simplify]: Extracting # 3 : cost 0 25.017 * * [simplify]: Extracting # 4 : cost 0 25.023 * * [simplify]: iteration done: 5001 enodes (cost 756 ) 25.023 * [simplify]: Simplified to: (* 2.0 (* x (/ y (- x y)))) (* 2.0 (* x (/ 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)))) (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)) (* (* x 2.0) (* (cbrt y) (cbrt y))) (* (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (* x 2.0)) (* (* x 2.0) (* (cbrt y) (cbrt y))) (* (/ (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))) (/ x (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* x 2.0) (* x (/ 2.0 (+ (sqrt x) (sqrt y)))) (* x 2.0) (* x 2.0) (* (* 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) (log (/ y (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (pow (/ y (- x y)) 3) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (pow (/ y (- x y)) 3) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (* (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (/ (sqrt (- x y)) (cbrt y))) (/ (cbrt y) (sqrt (- x y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (cbrt y) (/ (+ (sqrt x) (sqrt y)) (cbrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (sqrt y) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) 1 (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) 1 (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ (/ y (+ x y)) (- x y)) 0 0 0 0 0 0 25.024 * * * [progress]: adding candidates to table 25.197 * * [progress]: iteration 3 / 4 25.197 * * * [progress]: picking best candidate 25.209 * * * * [pick]: Picked # 25.209 * * * [progress]: localizing error 25.215 * * * [progress]: generating rewritten candidates 25.215 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 25.246 * * * [progress]: generating series expansions 25.246 * * * * [progress]: [ 1 / 1 ] generating series at (2) 25.246 * [backup-simplify]: Simplify (/ (* x 2.0) (- (/ x y) 1)) into (* 2.0 (/ x (- (/ x y) 1))) 25.246 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0 25.246 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y 25.246 * [taylor]: Taking taylor expansion of 2.0 in y 25.246 * [backup-simplify]: Simplify 2.0 into 2.0 25.246 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y 25.246 * [taylor]: Taking taylor expansion of x in y 25.246 * [backup-simplify]: Simplify x into x 25.246 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 25.246 * [taylor]: Taking taylor expansion of (/ x y) in y 25.246 * [taylor]: Taking taylor expansion of x in y 25.246 * [backup-simplify]: Simplify x into x 25.246 * [taylor]: Taking taylor expansion of y in y 25.246 * [backup-simplify]: Simplify 0 into 0 25.246 * [backup-simplify]: Simplify 1 into 1 25.246 * [backup-simplify]: Simplify (/ x 1) into x 25.246 * [taylor]: Taking taylor expansion of 1 in y 25.247 * [backup-simplify]: Simplify 1 into 1 25.247 * [backup-simplify]: Simplify (+ x 0) into x 25.247 * [backup-simplify]: Simplify (/ x x) into 1 25.247 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 25.247 * [taylor]: Taking taylor expansion of 2.0 in x 25.247 * [backup-simplify]: Simplify 2.0 into 2.0 25.247 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 25.247 * [taylor]: Taking taylor expansion of x in x 25.247 * [backup-simplify]: Simplify 0 into 0 25.247 * [backup-simplify]: Simplify 1 into 1 25.247 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 25.247 * [taylor]: Taking taylor expansion of (/ x y) in x 25.247 * [taylor]: Taking taylor expansion of x in x 25.247 * [backup-simplify]: Simplify 0 into 0 25.247 * [backup-simplify]: Simplify 1 into 1 25.247 * [taylor]: Taking taylor expansion of y in x 25.247 * [backup-simplify]: Simplify y into y 25.247 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 25.247 * [taylor]: Taking taylor expansion of 1 in x 25.247 * [backup-simplify]: Simplify 1 into 1 25.247 * [backup-simplify]: Simplify (- 1) into -1 25.248 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.248 * [backup-simplify]: Simplify (/ 1 -1) into -1 25.248 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 25.248 * [taylor]: Taking taylor expansion of 2.0 in x 25.248 * [backup-simplify]: Simplify 2.0 into 2.0 25.248 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 25.248 * [taylor]: Taking taylor expansion of x in x 25.248 * [backup-simplify]: Simplify 0 into 0 25.248 * [backup-simplify]: Simplify 1 into 1 25.248 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 25.248 * [taylor]: Taking taylor expansion of (/ x y) in x 25.248 * [taylor]: Taking taylor expansion of x in x 25.248 * [backup-simplify]: Simplify 0 into 0 25.248 * [backup-simplify]: Simplify 1 into 1 25.248 * [taylor]: Taking taylor expansion of y in x 25.248 * [backup-simplify]: Simplify y into y 25.248 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 25.248 * [taylor]: Taking taylor expansion of 1 in x 25.248 * [backup-simplify]: Simplify 1 into 1 25.248 * [backup-simplify]: Simplify (- 1) into -1 25.249 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.249 * [backup-simplify]: Simplify (/ 1 -1) into -1 25.249 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 25.249 * [taylor]: Taking taylor expansion of -2.0 in y 25.249 * [backup-simplify]: Simplify -2.0 into -2.0 25.249 * [backup-simplify]: Simplify 0 into 0 25.250 * [backup-simplify]: Simplify (- 0) into 0 25.250 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 25.250 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 25.250 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 25.250 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 25.250 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 25.250 * [taylor]: Taking taylor expansion of 2.0 in y 25.251 * [backup-simplify]: Simplify 2.0 into 2.0 25.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y 25.251 * [taylor]: Taking taylor expansion of y in y 25.251 * [backup-simplify]: Simplify 0 into 0 25.251 * [backup-simplify]: Simplify 1 into 1 25.251 * [backup-simplify]: Simplify (/ 1 1) into 1 25.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.252 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 25.253 * [backup-simplify]: Simplify (- 0) into 0 25.253 * [backup-simplify]: Simplify 0 into 0 25.253 * [backup-simplify]: Simplify 0 into 0 25.253 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 25.253 * [backup-simplify]: Simplify (- 0) into 0 25.253 * [backup-simplify]: Simplify (+ 0 0) into 0 25.254 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 25.254 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 25.254 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 25.254 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 25.254 * [taylor]: Taking taylor expansion of 2.0 in y 25.254 * [backup-simplify]: Simplify 2.0 into 2.0 25.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 25.254 * [taylor]: Taking taylor expansion of (pow y 2) in y 25.254 * [taylor]: Taking taylor expansion of y in y 25.254 * [backup-simplify]: Simplify 0 into 0 25.254 * [backup-simplify]: Simplify 1 into 1 25.255 * [backup-simplify]: Simplify (* 1 1) into 1 25.255 * [backup-simplify]: Simplify (/ 1 1) into 1 25.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.256 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.258 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.259 * [backup-simplify]: Simplify (- 0) into 0 25.259 * [backup-simplify]: Simplify 0 into 0 25.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.260 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.260 * [backup-simplify]: Simplify (- 0) into 0 25.260 * [backup-simplify]: Simplify 0 into 0 25.260 * [backup-simplify]: Simplify 0 into 0 25.260 * [backup-simplify]: Simplify 0 into 0 25.260 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ (/ 1 x) (/ 1 y)) 1)) into (/ 2.0 (* x (- (/ y x) 1))) 25.260 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0 25.260 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y 25.260 * [taylor]: Taking taylor expansion of 2.0 in y 25.260 * [backup-simplify]: Simplify 2.0 into 2.0 25.261 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 25.261 * [taylor]: Taking taylor expansion of x in y 25.261 * [backup-simplify]: Simplify x into x 25.261 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 25.261 * [taylor]: Taking taylor expansion of (/ y x) in y 25.261 * [taylor]: Taking taylor expansion of y in y 25.261 * [backup-simplify]: Simplify 0 into 0 25.261 * [backup-simplify]: Simplify 1 into 1 25.261 * [taylor]: Taking taylor expansion of x in y 25.261 * [backup-simplify]: Simplify x into x 25.261 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 25.261 * [taylor]: Taking taylor expansion of 1 in y 25.261 * [backup-simplify]: Simplify 1 into 1 25.261 * [backup-simplify]: Simplify (- 1) into -1 25.261 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.261 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 25.261 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 25.261 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 25.261 * [taylor]: Taking taylor expansion of 2.0 in x 25.261 * [backup-simplify]: Simplify 2.0 into 2.0 25.261 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 25.261 * [taylor]: Taking taylor expansion of x in x 25.261 * [backup-simplify]: Simplify 0 into 0 25.261 * [backup-simplify]: Simplify 1 into 1 25.261 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 25.261 * [taylor]: Taking taylor expansion of (/ y x) in x 25.261 * [taylor]: Taking taylor expansion of y in x 25.261 * [backup-simplify]: Simplify y into y 25.261 * [taylor]: Taking taylor expansion of x in x 25.262 * [backup-simplify]: Simplify 0 into 0 25.262 * [backup-simplify]: Simplify 1 into 1 25.262 * [backup-simplify]: Simplify (/ y 1) into y 25.262 * [taylor]: Taking taylor expansion of 1 in x 25.262 * [backup-simplify]: Simplify 1 into 1 25.262 * [backup-simplify]: Simplify (+ y 0) into y 25.262 * [backup-simplify]: Simplify (* 0 y) into 0 25.262 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 25.262 * [backup-simplify]: Simplify (- 1) into -1 25.263 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.263 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 25.263 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 25.263 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 25.263 * [taylor]: Taking taylor expansion of 2.0 in x 25.263 * [backup-simplify]: Simplify 2.0 into 2.0 25.263 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 25.263 * [taylor]: Taking taylor expansion of x in x 25.263 * [backup-simplify]: Simplify 0 into 0 25.263 * [backup-simplify]: Simplify 1 into 1 25.263 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 25.263 * [taylor]: Taking taylor expansion of (/ y x) in x 25.263 * [taylor]: Taking taylor expansion of y in x 25.263 * [backup-simplify]: Simplify y into y 25.263 * [taylor]: Taking taylor expansion of x in x 25.263 * [backup-simplify]: Simplify 0 into 0 25.263 * [backup-simplify]: Simplify 1 into 1 25.263 * [backup-simplify]: Simplify (/ y 1) into y 25.263 * [taylor]: Taking taylor expansion of 1 in x 25.263 * [backup-simplify]: Simplify 1 into 1 25.263 * [backup-simplify]: Simplify (+ y 0) into y 25.263 * [backup-simplify]: Simplify (* 0 y) into 0 25.264 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 25.264 * [backup-simplify]: Simplify (- 1) into -1 25.265 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.265 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 25.265 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 25.265 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 25.265 * [taylor]: Taking taylor expansion of 2.0 in y 25.265 * [backup-simplify]: Simplify 2.0 into 2.0 25.265 * [taylor]: Taking taylor expansion of y in y 25.265 * [backup-simplify]: Simplify 0 into 0 25.265 * [backup-simplify]: Simplify 1 into 1 25.266 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 25.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 25.266 * [backup-simplify]: Simplify 0 into 0 25.267 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.268 * [backup-simplify]: Simplify (- 0) into 0 25.268 * [backup-simplify]: Simplify (+ 0 0) into 0 25.269 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 25.269 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 25.269 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 25.269 * [taylor]: Taking taylor expansion of 2.0 in y 25.269 * [backup-simplify]: Simplify 2.0 into 2.0 25.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 25.269 * [taylor]: Taking taylor expansion of (pow y 2) in y 25.269 * [taylor]: Taking taylor expansion of y in y 25.269 * [backup-simplify]: Simplify 0 into 0 25.269 * [backup-simplify]: Simplify 1 into 1 25.270 * [backup-simplify]: Simplify (* 1 1) into 1 25.270 * [backup-simplify]: Simplify (/ 1 1) into 1 25.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.271 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.273 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 25.273 * [backup-simplify]: Simplify 0 into 0 25.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.274 * [backup-simplify]: Simplify 0 into 0 25.276 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.276 * [backup-simplify]: Simplify (- 0) into 0 25.277 * [backup-simplify]: Simplify (+ 0 0) into 0 25.278 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 25.278 * [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))) 25.278 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 25.278 * [taylor]: Taking taylor expansion of 2.0 in y 25.278 * [backup-simplify]: Simplify 2.0 into 2.0 25.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 25.278 * [taylor]: Taking taylor expansion of (pow y 3) in y 25.279 * [taylor]: Taking taylor expansion of y in y 25.279 * [backup-simplify]: Simplify 0 into 0 25.279 * [backup-simplify]: Simplify 1 into 1 25.279 * [backup-simplify]: Simplify (* 1 1) into 1 25.279 * [backup-simplify]: Simplify (* 1 1) into 1 25.280 * [backup-simplify]: Simplify (/ 1 1) into 1 25.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.287 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.290 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.291 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.294 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.294 * [backup-simplify]: Simplify 0 into 0 25.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.296 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.296 * [backup-simplify]: Simplify 0 into 0 25.297 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.297 * [backup-simplify]: Simplify 0 into 0 25.297 * [backup-simplify]: Simplify 0 into 0 25.297 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ (/ 1 (- x)) (/ 1 (- y))) 1)) into (/ -2.0 (* x (- (/ y x) 1))) 25.297 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0 25.297 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y 25.297 * [taylor]: Taking taylor expansion of -2.0 in y 25.297 * [backup-simplify]: Simplify -2.0 into -2.0 25.297 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 25.297 * [taylor]: Taking taylor expansion of x in y 25.297 * [backup-simplify]: Simplify x into x 25.297 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 25.297 * [taylor]: Taking taylor expansion of (/ y x) in y 25.297 * [taylor]: Taking taylor expansion of y in y 25.297 * [backup-simplify]: Simplify 0 into 0 25.298 * [backup-simplify]: Simplify 1 into 1 25.298 * [taylor]: Taking taylor expansion of x in y 25.298 * [backup-simplify]: Simplify x into x 25.298 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 25.298 * [taylor]: Taking taylor expansion of 1 in y 25.298 * [backup-simplify]: Simplify 1 into 1 25.298 * [backup-simplify]: Simplify (- 1) into -1 25.298 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.298 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 25.298 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x) 25.298 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 25.299 * [taylor]: Taking taylor expansion of -2.0 in x 25.299 * [backup-simplify]: Simplify -2.0 into -2.0 25.299 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 25.299 * [taylor]: Taking taylor expansion of x in x 25.299 * [backup-simplify]: Simplify 0 into 0 25.299 * [backup-simplify]: Simplify 1 into 1 25.299 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 25.299 * [taylor]: Taking taylor expansion of (/ y x) in x 25.299 * [taylor]: Taking taylor expansion of y in x 25.299 * [backup-simplify]: Simplify y into y 25.299 * [taylor]: Taking taylor expansion of x in x 25.299 * [backup-simplify]: Simplify 0 into 0 25.299 * [backup-simplify]: Simplify 1 into 1 25.299 * [backup-simplify]: Simplify (/ y 1) into y 25.299 * [taylor]: Taking taylor expansion of 1 in x 25.299 * [backup-simplify]: Simplify 1 into 1 25.299 * [backup-simplify]: Simplify (+ y 0) into y 25.299 * [backup-simplify]: Simplify (* 0 y) into 0 25.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 25.300 * [backup-simplify]: Simplify (- 1) into -1 25.301 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.301 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 25.301 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 25.301 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 25.301 * [taylor]: Taking taylor expansion of -2.0 in x 25.301 * [backup-simplify]: Simplify -2.0 into -2.0 25.301 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 25.301 * [taylor]: Taking taylor expansion of x in x 25.301 * [backup-simplify]: Simplify 0 into 0 25.301 * [backup-simplify]: Simplify 1 into 1 25.301 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 25.301 * [taylor]: Taking taylor expansion of (/ y x) in x 25.301 * [taylor]: Taking taylor expansion of y in x 25.301 * [backup-simplify]: Simplify y into y 25.301 * [taylor]: Taking taylor expansion of x in x 25.302 * [backup-simplify]: Simplify 0 into 0 25.302 * [backup-simplify]: Simplify 1 into 1 25.302 * [backup-simplify]: Simplify (/ y 1) into y 25.302 * [taylor]: Taking taylor expansion of 1 in x 25.302 * [backup-simplify]: Simplify 1 into 1 25.302 * [backup-simplify]: Simplify (+ y 0) into y 25.302 * [backup-simplify]: Simplify (* 0 y) into 0 25.302 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 25.303 * [backup-simplify]: Simplify (- 1) into -1 25.303 * [backup-simplify]: Simplify (+ 0 -1) into -1 25.303 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 25.304 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 25.304 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 25.304 * [taylor]: Taking taylor expansion of -2.0 in y 25.304 * [backup-simplify]: Simplify -2.0 into -2.0 25.304 * [taylor]: Taking taylor expansion of y in y 25.304 * [backup-simplify]: Simplify 0 into 0 25.304 * [backup-simplify]: Simplify 1 into 1 25.304 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 25.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 25.305 * [backup-simplify]: Simplify 0 into 0 25.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.306 * [backup-simplify]: Simplify (- 0) into 0 25.307 * [backup-simplify]: Simplify (+ 0 0) into 0 25.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 25.308 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2)))) 25.308 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 25.308 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 25.308 * [taylor]: Taking taylor expansion of 2.0 in y 25.308 * [backup-simplify]: Simplify 2.0 into 2.0 25.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 25.308 * [taylor]: Taking taylor expansion of (pow y 2) in y 25.308 * [taylor]: Taking taylor expansion of y in y 25.308 * [backup-simplify]: Simplify 0 into 0 25.308 * [backup-simplify]: Simplify 1 into 1 25.308 * [backup-simplify]: Simplify (* 1 1) into 1 25.309 * [backup-simplify]: Simplify (/ 1 1) into 1 25.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.310 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.312 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 25.312 * [backup-simplify]: Simplify (- 0) into 0 25.312 * [backup-simplify]: Simplify 0 into 0 25.313 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.313 * [backup-simplify]: Simplify 0 into 0 25.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.315 * [backup-simplify]: Simplify (- 0) into 0 25.315 * [backup-simplify]: Simplify (+ 0 0) into 0 25.316 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 25.317 * [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)))) 25.317 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 25.317 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 25.317 * [taylor]: Taking taylor expansion of 2.0 in y 25.317 * [backup-simplify]: Simplify 2.0 into 2.0 25.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 25.317 * [taylor]: Taking taylor expansion of (pow y 3) in y 25.317 * [taylor]: Taking taylor expansion of y in y 25.317 * [backup-simplify]: Simplify 0 into 0 25.317 * [backup-simplify]: Simplify 1 into 1 25.318 * [backup-simplify]: Simplify (* 1 1) into 1 25.318 * [backup-simplify]: Simplify (* 1 1) into 1 25.318 * [backup-simplify]: Simplify (/ 1 1) into 1 25.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.320 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.322 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 25.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 25.323 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 25.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.326 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.326 * [backup-simplify]: Simplify (- 0) into 0 25.326 * [backup-simplify]: Simplify 0 into 0 25.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.329 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 25.329 * [backup-simplify]: Simplify (- 0) into 0 25.329 * [backup-simplify]: Simplify 0 into 0 25.330 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 25.330 * [backup-simplify]: Simplify 0 into 0 25.330 * [backup-simplify]: Simplify 0 into 0 25.330 * * * [progress]: simplifying candidates 25.331 * [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 25.333 * * [simplify]: Extracting # 0 : cost 0 25.333 * * [simplify]: Extracting # 1 : cost 0 25.333 * * [simplify]: Extracting # 2 : cost 0 25.333 * * [simplify]: Extracting # 3 : cost 0 25.333 * * [simplify]: Extracting # 4 : cost 0 25.334 * * [simplify]: Extracting # 5 : cost 0 25.334 * * [simplify]: Extracting # 6 : cost 0 25.334 * * [simplify]: Extracting # 7 : cost 0 25.334 * * [simplify]: iteration 0 : 85 enodes (cost 512 ) 25.366 * * [simplify]: Extracting # 0 : cost 0 25.366 * * [simplify]: Extracting # 1 : cost 0 25.367 * * [simplify]: Extracting # 2 : cost 0 25.367 * * [simplify]: Extracting # 3 : cost 0 25.367 * * [simplify]: Extracting # 4 : cost 0 25.368 * * [simplify]: iteration 1 : 214 enodes (cost 491 ) 25.450 * * [simplify]: Extracting # 0 : cost 0 25.451 * * [simplify]: Extracting # 1 : cost 0 25.453 * * [simplify]: Extracting # 2 : cost 0 25.454 * * [simplify]: Extracting # 3 : cost 0 25.455 * * [simplify]: Extracting # 4 : cost 0 25.456 * * [simplify]: iteration 2 : 900 enodes (cost 443 ) 25.926 * * [simplify]: Extracting # 0 : cost 0 25.946 * * [simplify]: Extracting # 1 : cost 0 25.955 * * [simplify]: Extracting # 2 : cost 0 25.963 * * [simplify]: Extracting # 3 : cost 0 25.972 * * [simplify]: Extracting # 4 : cost 0 25.981 * * [simplify]: Extracting # 5 : cost 0 25.988 * * [simplify]: iteration done: 5001 enodes (cost 437 ) 25.988 * [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 25.988 * * * [progress]: adding candidates to table 26.073 * * [progress]: iteration 4 / 4 26.073 * * * [progress]: picking best candidate 26.080 * * * * [pick]: Picked # 26.080 * * * [progress]: localizing error 26.091 * * * [progress]: generating rewritten candidates 26.091 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 26.132 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 26.188 * * * [progress]: generating series expansions 26.188 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 26.189 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 26.189 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 26.189 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 26.189 * [taylor]: Taking taylor expansion of 0.5 in y 26.189 * [backup-simplify]: Simplify 0.5 into 0.5 26.189 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 26.189 * [taylor]: Taking taylor expansion of (- x y) in y 26.189 * [taylor]: Taking taylor expansion of x in y 26.189 * [backup-simplify]: Simplify x into x 26.189 * [taylor]: Taking taylor expansion of y in y 26.189 * [backup-simplify]: Simplify 0 into 0 26.189 * [backup-simplify]: Simplify 1 into 1 26.189 * [taylor]: Taking taylor expansion of (* x y) in y 26.189 * [taylor]: Taking taylor expansion of x in y 26.189 * [backup-simplify]: Simplify x into x 26.189 * [taylor]: Taking taylor expansion of y in y 26.189 * [backup-simplify]: Simplify 0 into 0 26.189 * [backup-simplify]: Simplify 1 into 1 26.190 * [backup-simplify]: Simplify (- 0) into 0 26.190 * [backup-simplify]: Simplify (+ x 0) into x 26.190 * [backup-simplify]: Simplify (* x 0) into 0 26.190 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 26.190 * [backup-simplify]: Simplify (/ x x) into 1 26.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 26.190 * [taylor]: Taking taylor expansion of 0.5 in x 26.190 * [backup-simplify]: Simplify 0.5 into 0.5 26.190 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 26.190 * [taylor]: Taking taylor expansion of (- x y) in x 26.190 * [taylor]: Taking taylor expansion of x in x 26.190 * [backup-simplify]: Simplify 0 into 0 26.190 * [backup-simplify]: Simplify 1 into 1 26.190 * [taylor]: Taking taylor expansion of y in x 26.190 * [backup-simplify]: Simplify y into y 26.190 * [taylor]: Taking taylor expansion of (* x y) in x 26.190 * [taylor]: Taking taylor expansion of x in x 26.190 * [backup-simplify]: Simplify 0 into 0 26.191 * [backup-simplify]: Simplify 1 into 1 26.191 * [taylor]: Taking taylor expansion of y in x 26.191 * [backup-simplify]: Simplify y into y 26.191 * [backup-simplify]: Simplify (- y) into (- y) 26.191 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 26.191 * [backup-simplify]: Simplify (* 0 y) into 0 26.191 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 26.191 * [backup-simplify]: Simplify (/ (- y) y) into -1 26.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 26.191 * [taylor]: Taking taylor expansion of 0.5 in x 26.191 * [backup-simplify]: Simplify 0.5 into 0.5 26.191 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 26.191 * [taylor]: Taking taylor expansion of (- x y) in x 26.191 * [taylor]: Taking taylor expansion of x in x 26.191 * [backup-simplify]: Simplify 0 into 0 26.191 * [backup-simplify]: Simplify 1 into 1 26.191 * [taylor]: Taking taylor expansion of y in x 26.191 * [backup-simplify]: Simplify y into y 26.191 * [taylor]: Taking taylor expansion of (* x y) in x 26.191 * [taylor]: Taking taylor expansion of x in x 26.191 * [backup-simplify]: Simplify 0 into 0 26.191 * [backup-simplify]: Simplify 1 into 1 26.191 * [taylor]: Taking taylor expansion of y in x 26.191 * [backup-simplify]: Simplify y into y 26.191 * [backup-simplify]: Simplify (- y) into (- y) 26.192 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 26.192 * [backup-simplify]: Simplify (* 0 y) into 0 26.192 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 26.192 * [backup-simplify]: Simplify (/ (- y) y) into -1 26.192 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 26.192 * [taylor]: Taking taylor expansion of -0.5 in y 26.193 * [backup-simplify]: Simplify -0.5 into -0.5 26.193 * [backup-simplify]: Simplify (- 0) into 0 26.193 * [backup-simplify]: Simplify (+ 1 0) into 1 26.194 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 26.194 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 26.194 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 26.194 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 26.194 * [taylor]: Taking taylor expansion of 0.5 in y 26.194 * [backup-simplify]: Simplify 0.5 into 0.5 26.195 * [taylor]: Taking taylor expansion of (/ 1 y) in y 26.195 * [taylor]: Taking taylor expansion of y in y 26.195 * [backup-simplify]: Simplify 0 into 0 26.195 * [backup-simplify]: Simplify 1 into 1 26.195 * [backup-simplify]: Simplify (/ 1 1) into 1 26.195 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 26.195 * [backup-simplify]: Simplify 0.5 into 0.5 26.195 * [backup-simplify]: Simplify -0.5 into -0.5 26.196 * [backup-simplify]: Simplify (- 0) into 0 26.196 * [backup-simplify]: Simplify (+ 0 0) into 0 26.197 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 26.197 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 26.198 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 26.198 * [taylor]: Taking taylor expansion of 0 in y 26.198 * [backup-simplify]: Simplify 0 into 0 26.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.199 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 26.199 * [backup-simplify]: Simplify 0 into 0 26.199 * [backup-simplify]: Simplify 0 into 0 26.199 * [backup-simplify]: Simplify (- 0) into 0 26.200 * [backup-simplify]: Simplify (+ 0 0) into 0 26.201 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 26.201 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 26.202 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 26.202 * [taylor]: Taking taylor expansion of 0 in y 26.202 * [backup-simplify]: Simplify 0 into 0 26.202 * [backup-simplify]: Simplify 0 into 0 26.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.204 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 26.204 * [backup-simplify]: Simplify 0 into 0 26.204 * [backup-simplify]: Simplify 0 into 0 26.204 * [backup-simplify]: Simplify (- 0) into 0 26.204 * [backup-simplify]: Simplify (+ 0 0) into 0 26.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 26.206 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 26.207 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 26.207 * [taylor]: Taking taylor expansion of 0 in y 26.207 * [backup-simplify]: Simplify 0 into 0 26.207 * [backup-simplify]: Simplify 0 into 0 26.208 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 26.208 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 26.208 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 26.208 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 26.208 * [taylor]: Taking taylor expansion of 0.5 in y 26.208 * [backup-simplify]: Simplify 0.5 into 0.5 26.208 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 26.208 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 26.208 * [taylor]: Taking taylor expansion of (/ 1 x) in y 26.208 * [taylor]: Taking taylor expansion of x in y 26.208 * [backup-simplify]: Simplify x into x 26.208 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 26.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y 26.208 * [taylor]: Taking taylor expansion of y in y 26.208 * [backup-simplify]: Simplify 0 into 0 26.208 * [backup-simplify]: Simplify 1 into 1 26.209 * [backup-simplify]: Simplify (/ 1 1) into 1 26.209 * [taylor]: Taking taylor expansion of (* x y) in y 26.209 * [taylor]: Taking taylor expansion of x in y 26.209 * [backup-simplify]: Simplify x into x 26.209 * [taylor]: Taking taylor expansion of y in y 26.209 * [backup-simplify]: Simplify 0 into 0 26.209 * [backup-simplify]: Simplify 1 into 1 26.209 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 26.209 * [taylor]: Taking taylor expansion of 0.5 in x 26.209 * [backup-simplify]: Simplify 0.5 into 0.5 26.209 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 26.209 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 26.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 26.209 * [taylor]: Taking taylor expansion of x in x 26.209 * [backup-simplify]: Simplify 0 into 0 26.209 * [backup-simplify]: Simplify 1 into 1 26.209 * [backup-simplify]: Simplify (/ 1 1) into 1 26.209 * [taylor]: Taking taylor expansion of (/ 1 y) in x 26.209 * [taylor]: Taking taylor expansion of y in x 26.209 * [backup-simplify]: Simplify y into y 26.209 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 26.209 * [taylor]: Taking taylor expansion of (* x y) in x 26.209 * [taylor]: Taking taylor expansion of x in x 26.209 * [backup-simplify]: Simplify 0 into 0 26.209 * [backup-simplify]: Simplify 1 into 1 26.209 * [taylor]: Taking taylor expansion of y in x 26.209 * [backup-simplify]: Simplify y into y 26.209 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 26.209 * [taylor]: Taking taylor expansion of 0.5 in x 26.210 * [backup-simplify]: Simplify 0.5 into 0.5 26.210 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 26.210 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 26.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x 26.210 * [taylor]: Taking taylor expansion of x in x 26.210 * [backup-simplify]: Simplify 0 into 0 26.210 * [backup-simplify]: Simplify 1 into 1 26.210 * [backup-simplify]: Simplify (/ 1 1) into 1 26.210 * [taylor]: Taking taylor expansion of (/ 1 y) in x 26.210 * [taylor]: Taking taylor expansion of y in x 26.210 * [backup-simplify]: Simplify y into y 26.210 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 26.210 * [taylor]: Taking taylor expansion of (* x y) in x 26.210 * [taylor]: Taking taylor expansion of x in x 26.210 * [backup-simplify]: Simplify 0 into 0 26.210 * [backup-simplify]: Simplify 1 into 1 26.210 * [taylor]: Taking taylor expansion of y in x 26.210 * [backup-simplify]: Simplify y into y 26.211 * [backup-simplify]: Simplify (+ 1 0) into 1 26.211 * [backup-simplify]: Simplify (* 0 y) into 0 26.211 * [backup-simplify]: Simplify (* 1 0) into 0 26.211 * [backup-simplify]: Simplify (* 0.5 0) into 0 26.211 * [taylor]: Taking taylor expansion of 0 in y 26.211 * [backup-simplify]: Simplify 0 into 0 26.212 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 26.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.212 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 26.212 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 26.213 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 26.213 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 26.213 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 26.213 * [taylor]: Taking taylor expansion of 0.5 in y 26.213 * [backup-simplify]: Simplify 0.5 into 0.5 26.213 * [taylor]: Taking taylor expansion of y in y 26.213 * [backup-simplify]: Simplify 0 into 0 26.213 * [backup-simplify]: Simplify 1 into 1 26.213 * [backup-simplify]: Simplify 0 into 0 26.214 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 26.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 26.215 * [backup-simplify]: Simplify (- 0) into 0 26.215 * [backup-simplify]: Simplify (+ 0 0) into 0 26.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 26.217 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 26.217 * [taylor]: Taking taylor expansion of (- 0.5) in y 26.217 * [taylor]: Taking taylor expansion of 0.5 in y 26.217 * [backup-simplify]: Simplify 0.5 into 0.5 26.217 * [backup-simplify]: Simplify (* 0.5 0) into 0 26.217 * [backup-simplify]: Simplify 0 into 0 26.217 * [backup-simplify]: Simplify 0 into 0 26.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 26.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 26.219 * [backup-simplify]: Simplify (- 0) into 0 26.220 * [backup-simplify]: Simplify (+ 0 0) into 0 26.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 26.222 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 26.222 * [taylor]: Taking taylor expansion of 0 in y 26.222 * [backup-simplify]: Simplify 0 into 0 26.222 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 26.222 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 26.223 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 26.223 * [backup-simplify]: Simplify 0.5 into 0.5 26.223 * [backup-simplify]: Simplify 0 into 0 26.225 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 26.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 26.226 * [backup-simplify]: Simplify (- 0) into 0 26.226 * [backup-simplify]: Simplify (+ 0 0) into 0 26.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 26.229 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 26.229 * [taylor]: Taking taylor expansion of 0 in y 26.229 * [backup-simplify]: Simplify 0 into 0 26.229 * [backup-simplify]: Simplify 0 into 0 26.229 * [backup-simplify]: Simplify (- 0) into 0 26.229 * [backup-simplify]: Simplify 0 into 0 26.230 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 26.230 * [backup-simplify]: Simplify 0 into 0 26.230 * [backup-simplify]: Simplify 0 into 0 26.232 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 26.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 26.233 * [backup-simplify]: Simplify (- 0) into 0 26.233 * [backup-simplify]: Simplify (+ 0 0) into 0 26.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 26.236 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 26.236 * [taylor]: Taking taylor expansion of 0 in y 26.236 * [backup-simplify]: Simplify 0 into 0 26.236 * [backup-simplify]: Simplify 0 into 0 26.236 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 26.237 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 26.237 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 26.237 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 26.237 * [taylor]: Taking taylor expansion of 0.5 in y 26.237 * [backup-simplify]: Simplify 0.5 into 0.5 26.237 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 26.237 * [taylor]: Taking taylor expansion of x in y 26.237 * [backup-simplify]: Simplify x into x 26.237 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 26.237 * [taylor]: Taking taylor expansion of y in y 26.237 * [backup-simplify]: Simplify 0 into 0 26.237 * [backup-simplify]: Simplify 1 into 1 26.237 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 26.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y 26.237 * [taylor]: Taking taylor expansion of y in y 26.237 * [backup-simplify]: Simplify 0 into 0 26.237 * [backup-simplify]: Simplify 1 into 1 26.237 * [backup-simplify]: Simplify (/ 1 1) into 1 26.237 * [taylor]: Taking taylor expansion of (/ 1 x) in y 26.237 * [taylor]: Taking taylor expansion of x in y 26.237 * [backup-simplify]: Simplify x into x 26.238 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 26.238 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 26.238 * [taylor]: Taking taylor expansion of 0.5 in x 26.238 * [backup-simplify]: Simplify 0.5 into 0.5 26.238 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 26.238 * [taylor]: Taking taylor expansion of x in x 26.238 * [backup-simplify]: Simplify 0 into 0 26.238 * [backup-simplify]: Simplify 1 into 1 26.238 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 26.238 * [taylor]: Taking taylor expansion of y in x 26.238 * [backup-simplify]: Simplify y into y 26.238 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 26.238 * [taylor]: Taking taylor expansion of (/ 1 y) in x 26.238 * [taylor]: Taking taylor expansion of y in x 26.238 * [backup-simplify]: Simplify y into y 26.238 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 26.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 26.238 * [taylor]: Taking taylor expansion of x in x 26.238 * [backup-simplify]: Simplify 0 into 0 26.238 * [backup-simplify]: Simplify 1 into 1 26.238 * [backup-simplify]: Simplify (/ 1 1) into 1 26.238 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 26.238 * [taylor]: Taking taylor expansion of 0.5 in x 26.238 * [backup-simplify]: Simplify 0.5 into 0.5 26.238 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 26.238 * [taylor]: Taking taylor expansion of x in x 26.238 * [backup-simplify]: Simplify 0 into 0 26.238 * [backup-simplify]: Simplify 1 into 1 26.239 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 26.239 * [taylor]: Taking taylor expansion of y in x 26.239 * [backup-simplify]: Simplify y into y 26.239 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 26.239 * [taylor]: Taking taylor expansion of (/ 1 y) in x 26.239 * [taylor]: Taking taylor expansion of y in x 26.239 * [backup-simplify]: Simplify y into y 26.239 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 26.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x 26.239 * [taylor]: Taking taylor expansion of x in x 26.239 * [backup-simplify]: Simplify 0 into 0 26.239 * [backup-simplify]: Simplify 1 into 1 26.239 * [backup-simplify]: Simplify (/ 1 1) into 1 26.239 * [backup-simplify]: Simplify (- 1) into -1 26.240 * [backup-simplify]: Simplify (+ 0 -1) into -1 26.240 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 26.240 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 26.240 * [backup-simplify]: Simplify (* 0.5 0) into 0 26.240 * [taylor]: Taking taylor expansion of 0 in y 26.240 * [backup-simplify]: Simplify 0 into 0 26.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.241 * [backup-simplify]: Simplify (- 0) into 0 26.241 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 26.242 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 26.242 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 26.242 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 26.243 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 26.243 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 26.243 * [taylor]: Taking taylor expansion of 0.5 in y 26.243 * [backup-simplify]: Simplify 0.5 into 0.5 26.243 * [taylor]: Taking taylor expansion of y in y 26.243 * [backup-simplify]: Simplify 0 into 0 26.243 * [backup-simplify]: Simplify 1 into 1 26.243 * [backup-simplify]: Simplify 0 into 0 26.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 26.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.244 * [backup-simplify]: Simplify (- 0) into 0 26.244 * [backup-simplify]: Simplify (+ 0 0) into 0 26.245 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 26.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 26.246 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 26.246 * [taylor]: Taking taylor expansion of 0.5 in y 26.246 * [backup-simplify]: Simplify 0.5 into 0.5 26.246 * [backup-simplify]: Simplify (* 0.5 0) into 0 26.247 * [backup-simplify]: Simplify (- 0) into 0 26.247 * [backup-simplify]: Simplify 0 into 0 26.247 * [backup-simplify]: Simplify 0 into 0 26.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 26.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.248 * [backup-simplify]: Simplify (- 0) into 0 26.248 * [backup-simplify]: Simplify (+ 0 0) into 0 26.249 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 26.250 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 26.251 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 26.251 * [taylor]: Taking taylor expansion of 0 in y 26.251 * [backup-simplify]: Simplify 0 into 0 26.251 * [backup-simplify]: Simplify 0.5 into 0.5 26.252 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 26.252 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 26.253 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 26.253 * [backup-simplify]: Simplify 0 into 0 26.253 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 26.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.254 * [backup-simplify]: Simplify (- 0) into 0 26.254 * [backup-simplify]: Simplify (+ 0 0) into 0 26.255 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 26.262 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 26.263 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 26.263 * [taylor]: Taking taylor expansion of 0 in y 26.263 * [backup-simplify]: Simplify 0 into 0 26.263 * [backup-simplify]: Simplify 0 into 0 26.263 * [backup-simplify]: Simplify 0 into 0 26.264 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 26.264 * [backup-simplify]: Simplify (- 0) into 0 26.264 * [backup-simplify]: Simplify 0 into 0 26.264 * [backup-simplify]: Simplify 0 into 0 26.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 26.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.265 * [backup-simplify]: Simplify (- 0) into 0 26.266 * [backup-simplify]: Simplify (+ 0 0) into 0 26.267 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 26.269 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 26.270 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 26.270 * [taylor]: Taking taylor expansion of 0 in y 26.270 * [backup-simplify]: Simplify 0 into 0 26.270 * [backup-simplify]: Simplify 0 into 0 26.271 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 26.271 * * * * [progress]: [ 2 / 2 ] generating series at (2) 26.271 * [backup-simplify]: Simplify (/ 1 (/ (- x y) (* (* x 2.0) y))) into (* 2.0 (/ (* x y) (- x y))) 26.271 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 26.271 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 26.271 * [taylor]: Taking taylor expansion of 2.0 in y 26.271 * [backup-simplify]: Simplify 2.0 into 2.0 26.271 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 26.271 * [taylor]: Taking taylor expansion of (* x y) in y 26.271 * [taylor]: Taking taylor expansion of x in y 26.271 * [backup-simplify]: Simplify x into x 26.271 * [taylor]: Taking taylor expansion of y in y 26.271 * [backup-simplify]: Simplify 0 into 0 26.271 * [backup-simplify]: Simplify 1 into 1 26.271 * [taylor]: Taking taylor expansion of (- x y) in y 26.271 * [taylor]: Taking taylor expansion of x in y 26.271 * [backup-simplify]: Simplify x into x 26.271 * [taylor]: Taking taylor expansion of y in y 26.271 * [backup-simplify]: Simplify 0 into 0 26.271 * [backup-simplify]: Simplify 1 into 1 26.271 * [backup-simplify]: Simplify (* x 0) into 0 26.272 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 26.272 * [backup-simplify]: Simplify (- 0) into 0 26.272 * [backup-simplify]: Simplify (+ x 0) into x 26.272 * [backup-simplify]: Simplify (/ x x) into 1 26.272 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 26.272 * [taylor]: Taking taylor expansion of 2.0 in x 26.272 * [backup-simplify]: Simplify 2.0 into 2.0 26.272 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 26.272 * [taylor]: Taking taylor expansion of (* x y) in x 26.272 * [taylor]: Taking taylor expansion of x in x 26.272 * [backup-simplify]: Simplify 0 into 0 26.272 * [backup-simplify]: Simplify 1 into 1 26.272 * [taylor]: Taking taylor expansion of y in x 26.272 * [backup-simplify]: Simplify y into y 26.272 * [taylor]: Taking taylor expansion of (- x y) in x 26.272 * [taylor]: Taking taylor expansion of x in x 26.272 * [backup-simplify]: Simplify 0 into 0 26.272 * [backup-simplify]: Simplify 1 into 1 26.272 * [taylor]: Taking taylor expansion of y in x 26.272 * [backup-simplify]: Simplify y into y 26.272 * [backup-simplify]: Simplify (* 0 y) into 0 26.273 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 26.273 * [backup-simplify]: Simplify (- y) into (- y) 26.273 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 26.273 * [backup-simplify]: Simplify (/ y (- y)) into -1 26.273 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 26.273 * [taylor]: Taking taylor expansion of 2.0 in x 26.273 * [backup-simplify]: Simplify 2.0 into 2.0 26.273 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 26.273 * [taylor]: Taking taylor expansion of (* x y) in x 26.273 * [taylor]: Taking taylor expansion of x in x 26.273 * [backup-simplify]: Simplify 0 into 0 26.273 * [backup-simplify]: Simplify 1 into 1 26.273 * [taylor]: Taking taylor expansion of y in x 26.273 * [backup-simplify]: Simplify y into y 26.273 * [taylor]: Taking taylor expansion of (- x y) in x 26.273 * [taylor]: Taking taylor expansion of x in x 26.273 * [backup-simplify]: Simplify 0 into 0 26.273 * [backup-simplify]: Simplify 1 into 1 26.273 * [taylor]: Taking taylor expansion of y in x 26.273 * [backup-simplify]: Simplify y into y 26.273 * [backup-simplify]: Simplify (* 0 y) into 0 26.274 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 26.274 * [backup-simplify]: Simplify (- y) into (- y) 26.274 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 26.274 * [backup-simplify]: Simplify (/ y (- y)) into -1 26.274 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 26.274 * [taylor]: Taking taylor expansion of -2.0 in y 26.274 * [backup-simplify]: Simplify -2.0 into -2.0 26.274 * [backup-simplify]: Simplify 0 into 0 26.275 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 26.275 * [backup-simplify]: Simplify (- 0) into 0 26.276 * [backup-simplify]: Simplify (+ 1 0) into 1 26.276 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 26.276 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 26.276 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 26.276 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 26.276 * [taylor]: Taking taylor expansion of 2.0 in y 26.276 * [backup-simplify]: Simplify 2.0 into 2.0 26.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y 26.277 * [taylor]: Taking taylor expansion of y in y 26.277 * [backup-simplify]: Simplify 0 into 0 26.277 * [backup-simplify]: Simplify 1 into 1 26.277 * [backup-simplify]: Simplify (/ 1 1) into 1 26.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.279 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 26.279 * [backup-simplify]: Simplify (- 0) into 0 26.279 * [backup-simplify]: Simplify 0 into 0 26.279 * [backup-simplify]: Simplify 0 into 0 26.280 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 26.280 * [backup-simplify]: Simplify (- 0) into 0 26.281 * [backup-simplify]: Simplify (+ 0 0) into 0 26.281 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 26.282 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 26.282 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 26.282 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 26.282 * [taylor]: Taking taylor expansion of 2.0 in y 26.282 * [backup-simplify]: Simplify 2.0 into 2.0 26.282 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 26.282 * [taylor]: Taking taylor expansion of (pow y 2) in y 26.282 * [taylor]: Taking taylor expansion of y in y 26.282 * [backup-simplify]: Simplify 0 into 0 26.282 * [backup-simplify]: Simplify 1 into 1 26.282 * [backup-simplify]: Simplify (* 1 1) into 1 26.283 * [backup-simplify]: Simplify (/ 1 1) into 1 26.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.284 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.287 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.287 * [backup-simplify]: Simplify (- 0) into 0 26.288 * [backup-simplify]: Simplify 0 into 0 26.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.289 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.289 * [backup-simplify]: Simplify (- 0) into 0 26.289 * [backup-simplify]: Simplify 0 into 0 26.289 * [backup-simplify]: Simplify 0 into 0 26.289 * [backup-simplify]: Simplify 0 into 0 26.290 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 26.290 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 26.290 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 26.290 * [taylor]: Taking taylor expansion of 2.0 in y 26.290 * [backup-simplify]: Simplify 2.0 into 2.0 26.290 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 26.290 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 26.290 * [taylor]: Taking taylor expansion of (/ 1 x) in y 26.290 * [taylor]: Taking taylor expansion of x in y 26.290 * [backup-simplify]: Simplify x into x 26.290 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 26.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y 26.290 * [taylor]: Taking taylor expansion of y in y 26.290 * [backup-simplify]: Simplify 0 into 0 26.290 * [backup-simplify]: Simplify 1 into 1 26.290 * [backup-simplify]: Simplify (/ 1 1) into 1 26.290 * [taylor]: Taking taylor expansion of (* x y) in y 26.290 * [taylor]: Taking taylor expansion of x in y 26.290 * [backup-simplify]: Simplify x into x 26.290 * [taylor]: Taking taylor expansion of y in y 26.290 * [backup-simplify]: Simplify 0 into 0 26.291 * [backup-simplify]: Simplify 1 into 1 26.291 * [backup-simplify]: Simplify (- 1) into -1 26.291 * [backup-simplify]: Simplify (+ 0 -1) into -1 26.291 * [backup-simplify]: Simplify (* x 0) into 0 26.292 * [backup-simplify]: Simplify (* -1 0) into 0 26.292 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 26.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.293 * [backup-simplify]: Simplify (- 0) into 0 26.293 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 26.293 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 26.293 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 26.293 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 26.293 * [taylor]: Taking taylor expansion of 2.0 in x 26.293 * [backup-simplify]: Simplify 2.0 into 2.0 26.293 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 26.293 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 26.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 26.293 * [taylor]: Taking taylor expansion of x in x 26.293 * [backup-simplify]: Simplify 0 into 0 26.293 * [backup-simplify]: Simplify 1 into 1 26.293 * [backup-simplify]: Simplify (/ 1 1) into 1 26.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x 26.294 * [taylor]: Taking taylor expansion of y in x 26.294 * [backup-simplify]: Simplify y into y 26.294 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 26.294 * [taylor]: Taking taylor expansion of (* x y) in x 26.294 * [taylor]: Taking taylor expansion of x in x 26.294 * [backup-simplify]: Simplify 0 into 0 26.294 * [backup-simplify]: Simplify 1 into 1 26.294 * [taylor]: Taking taylor expansion of y in x 26.294 * [backup-simplify]: Simplify y into y 26.294 * [backup-simplify]: Simplify (+ 1 0) into 1 26.294 * [backup-simplify]: Simplify (* 0 y) into 0 26.294 * [backup-simplify]: Simplify (* 1 0) into 0 26.295 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 26.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.295 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 26.296 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 26.296 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 26.296 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 26.296 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 26.296 * [taylor]: Taking taylor expansion of 2.0 in x 26.296 * [backup-simplify]: Simplify 2.0 into 2.0 26.296 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 26.296 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 26.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x 26.296 * [taylor]: Taking taylor expansion of x in x 26.296 * [backup-simplify]: Simplify 0 into 0 26.296 * [backup-simplify]: Simplify 1 into 1 26.296 * [backup-simplify]: Simplify (/ 1 1) into 1 26.296 * [taylor]: Taking taylor expansion of (/ 1 y) in x 26.296 * [taylor]: Taking taylor expansion of y in x 26.296 * [backup-simplify]: Simplify y into y 26.296 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 26.296 * [taylor]: Taking taylor expansion of (* x y) in x 26.296 * [taylor]: Taking taylor expansion of x in x 26.296 * [backup-simplify]: Simplify 0 into 0 26.296 * [backup-simplify]: Simplify 1 into 1 26.297 * [taylor]: Taking taylor expansion of y in x 26.297 * [backup-simplify]: Simplify y into y 26.297 * [backup-simplify]: Simplify (+ 1 0) into 1 26.297 * [backup-simplify]: Simplify (* 0 y) into 0 26.297 * [backup-simplify]: Simplify (* 1 0) into 0 26.298 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 26.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.298 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 26.298 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 26.298 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 26.299 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 26.299 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 26.299 * [taylor]: Taking taylor expansion of 2.0 in y 26.299 * [backup-simplify]: Simplify 2.0 into 2.0 26.299 * [taylor]: Taking taylor expansion of y in y 26.299 * [backup-simplify]: Simplify 0 into 0 26.299 * [backup-simplify]: Simplify 1 into 1 26.299 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 26.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 26.300 * [backup-simplify]: Simplify 0 into 0 26.300 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 26.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 26.302 * [backup-simplify]: Simplify (- 0) into 0 26.302 * [backup-simplify]: Simplify (+ 0 0) into 0 26.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 26.303 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 26.303 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 26.303 * [taylor]: Taking taylor expansion of 2.0 in y 26.303 * [backup-simplify]: Simplify 2.0 into 2.0 26.303 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 26.303 * [taylor]: Taking taylor expansion of (pow y 2) in y 26.303 * [taylor]: Taking taylor expansion of y in y 26.303 * [backup-simplify]: Simplify 0 into 0 26.303 * [backup-simplify]: Simplify 1 into 1 26.303 * [backup-simplify]: Simplify (* 1 1) into 1 26.304 * [backup-simplify]: Simplify (/ 1 1) into 1 26.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.305 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.307 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 26.307 * [backup-simplify]: Simplify 0 into 0 26.308 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.308 * [backup-simplify]: Simplify 0 into 0 26.309 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 26.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 26.310 * [backup-simplify]: Simplify (- 0) into 0 26.310 * [backup-simplify]: Simplify (+ 0 0) into 0 26.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 26.311 * [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))) 26.311 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 26.311 * [taylor]: Taking taylor expansion of 2.0 in y 26.312 * [backup-simplify]: Simplify 2.0 into 2.0 26.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 26.312 * [taylor]: Taking taylor expansion of (pow y 3) in y 26.312 * [taylor]: Taking taylor expansion of y in y 26.312 * [backup-simplify]: Simplify 0 into 0 26.312 * [backup-simplify]: Simplify 1 into 1 26.312 * [backup-simplify]: Simplify (* 1 1) into 1 26.312 * [backup-simplify]: Simplify (* 1 1) into 1 26.312 * [backup-simplify]: Simplify (/ 1 1) into 1 26.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.314 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.314 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.315 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.318 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.318 * [backup-simplify]: Simplify 0 into 0 26.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.320 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.320 * [backup-simplify]: Simplify 0 into 0 26.320 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.320 * [backup-simplify]: Simplify 0 into 0 26.320 * [backup-simplify]: Simplify 0 into 0 26.321 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 26.321 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 26.321 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 26.321 * [taylor]: Taking taylor expansion of 2.0 in y 26.321 * [backup-simplify]: Simplify 2.0 into 2.0 26.321 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 26.321 * [taylor]: Taking taylor expansion of x in y 26.321 * [backup-simplify]: Simplify x into x 26.321 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 26.321 * [taylor]: Taking taylor expansion of y in y 26.321 * [backup-simplify]: Simplify 0 into 0 26.321 * [backup-simplify]: Simplify 1 into 1 26.321 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 26.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y 26.321 * [taylor]: Taking taylor expansion of y in y 26.321 * [backup-simplify]: Simplify 0 into 0 26.321 * [backup-simplify]: Simplify 1 into 1 26.321 * [backup-simplify]: Simplify (/ 1 1) into 1 26.321 * [taylor]: Taking taylor expansion of (/ 1 x) in y 26.321 * [taylor]: Taking taylor expansion of x in y 26.321 * [backup-simplify]: Simplify x into x 26.321 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 26.322 * [backup-simplify]: Simplify (+ 1 0) into 1 26.322 * [backup-simplify]: Simplify (* 0 1) into 0 26.322 * [backup-simplify]: Simplify (* x 0) into 0 26.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.322 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 26.322 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 26.323 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 26.323 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 26.323 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 26.323 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 26.323 * [taylor]: Taking taylor expansion of 2.0 in x 26.323 * [backup-simplify]: Simplify 2.0 into 2.0 26.323 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 26.323 * [taylor]: Taking taylor expansion of x in x 26.323 * [backup-simplify]: Simplify 0 into 0 26.323 * [backup-simplify]: Simplify 1 into 1 26.323 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 26.323 * [taylor]: Taking taylor expansion of y in x 26.323 * [backup-simplify]: Simplify y into y 26.323 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 26.323 * [taylor]: Taking taylor expansion of (/ 1 y) in x 26.323 * [taylor]: Taking taylor expansion of y in x 26.323 * [backup-simplify]: Simplify y into y 26.323 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 26.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x 26.323 * [taylor]: Taking taylor expansion of x in x 26.323 * [backup-simplify]: Simplify 0 into 0 26.323 * [backup-simplify]: Simplify 1 into 1 26.324 * [backup-simplify]: Simplify (/ 1 1) into 1 26.324 * [backup-simplify]: Simplify (- 1) into -1 26.324 * [backup-simplify]: Simplify (+ 0 -1) into -1 26.324 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 26.324 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 26.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.325 * [backup-simplify]: Simplify (- 0) into 0 26.325 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 26.325 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 26.325 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 26.326 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 26.326 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 26.326 * [taylor]: Taking taylor expansion of 2.0 in x 26.326 * [backup-simplify]: Simplify 2.0 into 2.0 26.326 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 26.326 * [taylor]: Taking taylor expansion of x in x 26.326 * [backup-simplify]: Simplify 0 into 0 26.326 * [backup-simplify]: Simplify 1 into 1 26.326 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 26.326 * [taylor]: Taking taylor expansion of y in x 26.326 * [backup-simplify]: Simplify y into y 26.326 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 26.326 * [taylor]: Taking taylor expansion of (/ 1 y) in x 26.326 * [taylor]: Taking taylor expansion of y in x 26.326 * [backup-simplify]: Simplify y into y 26.326 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 26.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x 26.326 * [taylor]: Taking taylor expansion of x in x 26.326 * [backup-simplify]: Simplify 0 into 0 26.326 * [backup-simplify]: Simplify 1 into 1 26.326 * [backup-simplify]: Simplify (/ 1 1) into 1 26.327 * [backup-simplify]: Simplify (- 1) into -1 26.327 * [backup-simplify]: Simplify (+ 0 -1) into -1 26.327 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 26.327 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 26.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.327 * [backup-simplify]: Simplify (- 0) into 0 26.328 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 26.328 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 26.328 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 26.328 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 26.328 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 26.328 * [taylor]: Taking taylor expansion of -2.0 in y 26.328 * [backup-simplify]: Simplify -2.0 into -2.0 26.328 * [taylor]: Taking taylor expansion of y in y 26.328 * [backup-simplify]: Simplify 0 into 0 26.328 * [backup-simplify]: Simplify 1 into 1 26.329 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 26.329 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 26.329 * [backup-simplify]: Simplify 0 into 0 26.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 26.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.330 * [backup-simplify]: Simplify (- 0) into 0 26.330 * [backup-simplify]: Simplify (+ 0 0) into 0 26.331 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 26.331 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 26.331 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 26.331 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 26.331 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 26.331 * [taylor]: Taking taylor expansion of 2.0 in y 26.331 * [backup-simplify]: Simplify 2.0 into 2.0 26.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 26.331 * [taylor]: Taking taylor expansion of (pow y 2) in y 26.331 * [taylor]: Taking taylor expansion of y in y 26.331 * [backup-simplify]: Simplify 0 into 0 26.331 * [backup-simplify]: Simplify 1 into 1 26.332 * [backup-simplify]: Simplify (* 1 1) into 1 26.332 * [backup-simplify]: Simplify (/ 1 1) into 1 26.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.333 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.335 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 26.335 * [backup-simplify]: Simplify (- 0) into 0 26.335 * [backup-simplify]: Simplify 0 into 0 26.336 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.336 * [backup-simplify]: Simplify 0 into 0 26.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 26.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.337 * [backup-simplify]: Simplify (- 0) into 0 26.338 * [backup-simplify]: Simplify (+ 0 0) into 0 26.338 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 26.339 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 26.340 * [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)))) 26.340 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 26.340 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 26.340 * [taylor]: Taking taylor expansion of 2.0 in y 26.340 * [backup-simplify]: Simplify 2.0 into 2.0 26.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 26.340 * [taylor]: Taking taylor expansion of (pow y 3) in y 26.340 * [taylor]: Taking taylor expansion of y in y 26.340 * [backup-simplify]: Simplify 0 into 0 26.340 * [backup-simplify]: Simplify 1 into 1 26.340 * [backup-simplify]: Simplify (* 1 1) into 1 26.341 * [backup-simplify]: Simplify (* 1 1) into 1 26.341 * [backup-simplify]: Simplify (/ 1 1) into 1 26.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.343 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.344 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 26.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 26.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 26.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.347 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.348 * [backup-simplify]: Simplify (- 0) into 0 26.348 * [backup-simplify]: Simplify 0 into 0 26.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.350 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 26.350 * [backup-simplify]: Simplify (- 0) into 0 26.350 * [backup-simplify]: Simplify 0 into 0 26.351 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 26.351 * [backup-simplify]: Simplify 0 into 0 26.351 * [backup-simplify]: Simplify 0 into 0 26.351 * * * [progress]: simplifying candidates 26.354 * [simplify]: Simplifying: (- (log (- x y)) (+ (+ (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) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (/ (* (* (- x y) (- x 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))) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ y (* (* x 2.0) y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* x 2.0) y) (+ x y)) (- 1) (- (- (log (- x y)) (+ (+ (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) (* (* x 2.0) y)))) (- 0 (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y)))) (- 0 (- (log (- x y)) (+ (log (* x 2.0)) (log y)))) (- 0 (- (log (- x y)) (log (* (* x 2.0) y)))) (- 0 (log (/ (- x y) (* (* x 2.0) y)))) (- (log 1) (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y)))) (- (log 1) (- (log (- x y)) (+ (log (* x 2.0)) (log y)))) (- (log 1) (- (log (- x y)) (log (* (* x 2.0) y)))) (- (log 1) (log (/ (- x y) (* (* x 2.0) y)))) (log (/ 1 (/ (- x y) (* (* x 2.0) y)))) (exp (/ 1 (/ (- x y) (* (* x 2.0) y)))) (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 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 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)))) (/ (* (* 1 1) 1) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y)))) (* (cbrt (/ 1 (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ 1 (/ (- x y) (* (* x 2.0) y))))) (cbrt (/ 1 (/ (- x y) (* (* 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)))) (sqrt (/ 1 (/ (- x y) (* (* x 2.0) y)))) (sqrt (/ 1 (/ (- x y) (* (* x 2.0) y)))) (- 1) (- (/ (- x y) (* (* x 2.0) y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ (cbrt 1) (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (cbrt 1) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ (cbrt 1) (/ (cbrt (- x y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (* x 2.0))) (/ (cbrt 1) (/ (sqrt (- x y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* x 2.0))) (/ (cbrt 1) (/ (- x y) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* x 2.0))) (/ (cbrt 1) (/ (- x y) y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (- x y) (* (* x 2.0) y))) (/ (* (cbrt 1) (cbrt 1)) (- x y)) (/ (cbrt 1) (/ 1 (* (* x 2.0) y))) (/ (sqrt 1) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ (sqrt 1) (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ (sqrt 1) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (sqrt 1) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ (sqrt 1) (/ (cbrt (- x y)) y)) (/ (sqrt 1) (/ (sqrt (- x y)) (* x 2.0))) (/ (sqrt 1) (/ (sqrt (- x y)) y)) (/ (sqrt 1) (/ 1 (* x 2.0))) (/ (sqrt 1) (/ (- x y) y)) (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) y)) (/ (sqrt 1) (/ 1 (* x 2.0))) (/ (sqrt 1) (/ (- x y) y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (- x y) (* (* x 2.0) y))) (/ (sqrt 1) (- x y)) (/ (sqrt 1) (/ 1 (* (* x 2.0) y))) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ 1 (/ (cbrt (- x y)) y)) (/ 1 (/ (sqrt (- x y)) (* x 2.0))) (/ 1 (/ (sqrt (- x y)) y)) (/ 1 (/ 1 (* x 2.0))) (/ 1 (/ (- x y) y)) (/ 1 (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ 1 (/ (- (sqrt x) (sqrt y)) y)) (/ 1 (/ 1 (* x 2.0))) (/ 1 (/ (- x y) y)) (/ 1 1) (/ 1 (/ (- x y) (* (* x 2.0) y))) (/ 1 (- x y)) (/ 1 (/ 1 (* (* x 2.0) y))) (/ 1 (/ (- x y) (* (* x 2.0) y))) (/ (/ (- x y) (* (* x 2.0) y)) 1) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 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 1) (/ 1 (- x y)) (/ (/ (- x y) (* (* x 2.0) y)) (cbrt 1)) (/ (/ (- x y) (* (* x 2.0) y)) (sqrt 1)) (/ (/ (- x y) (* (* x 2.0) y)) 1) (/ 1 (- x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0 0 0 26.357 * * [simplify]: Extracting # 0 : cost 0 26.357 * * [simplify]: Extracting # 1 : cost 0 26.357 * * [simplify]: Extracting # 2 : cost 0 26.358 * * [simplify]: Extracting # 3 : cost 0 26.358 * * [simplify]: Extracting # 4 : cost 0 26.358 * * [simplify]: Extracting # 5 : cost 0 26.358 * * [simplify]: Extracting # 6 : cost 0 26.359 * * [simplify]: Extracting # 7 : cost 0 26.359 * * [simplify]: Extracting # 8 : cost 0 26.359 * * [simplify]: iteration 0 : 163 enodes (cost 1632 ) 26.432 * * [simplify]: Extracting # 0 : cost 0 26.433 * * [simplify]: Extracting # 1 : cost 0 26.434 * * [simplify]: Extracting # 2 : cost 0 26.434 * * [simplify]: Extracting # 3 : cost 0 26.435 * * [simplify]: iteration 1 : 457 enodes (cost 1444 ) 26.648 * * [simplify]: Extracting # 0 : cost 0 26.651 * * [simplify]: Extracting # 1 : cost 0 26.654 * * [simplify]: Extracting # 2 : cost 0 26.657 * * [simplify]: Extracting # 3 : cost 0 26.660 * * [simplify]: Extracting # 4 : cost 0 26.663 * * [simplify]: iteration 2 : 2777 enodes (cost 1288 ) 27.757 * * [simplify]: Extracting # 0 : cost 0 27.764 * * [simplify]: Extracting # 1 : cost 0 27.770 * * [simplify]: Extracting # 2 : cost 0 27.775 * * [simplify]: Extracting # 3 : cost 0 27.781 * * [simplify]: iteration done: 5000 enodes (cost 1235 ) 27.781 * [simplify]: Simplified to: (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (pow (/ (/ (- x y) y) (* 2.0 x)) 3) (pow (/ (/ (- x y) y) (* 2.0 x)) 3) (pow (/ (/ (- x y) y) (* 2.0 x)) 3) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (pow (/ (/ (- x y) y) (* 2.0 x)) 3) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ 1 (* 2.0 x)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* 2.0 x)) (/ (cbrt (- x y)) y) (/ (/ (sqrt (- x y)) x) 2.0) (/ (sqrt (- x y)) y) (/ 1 (* 2.0 x)) (/ (- x y) y) (/ (/ (+ (sqrt x) (sqrt y)) x) 2.0) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* 2.0 x)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* 2.0 x)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (+ (* y (+ x y)) (* x x)) (* (* x 2.0) y)) (* (* (* x 2.0) y) (+ x y)) -1 (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))) (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))) (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 (* 2.0 (* x y)) 3) (pow (- x y) 3)) (/ (pow (* 2.0 (* x y)) 3) (pow (- x y) 3)) (/ (pow (* 2.0 (* x y)) 3) (pow (- x y) 3)) (/ (pow (* 2.0 (* x y)) 3) (pow (- 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))) -1 (- (/ (- x y) (* (* x 2.0) y))) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ 1 (/ (cbrt (- x y)) y)) (/ 1 (/ (sqrt (- x y)) (* x 2.0))) (/ 1 (/ (sqrt (- x y)) y)) (* 2.0 x) (/ 1 (/ (- x y) y)) (/ 1 (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ 1 (/ (- (sqrt x) (sqrt y)) y)) (* 2.0 x) (/ 1 (/ (- x y) y)) 1 (/ (* (* x 2.0) y) (- x y)) (/ 1 (- x y)) (* 2.0 (* x y)) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ 1 (/ (cbrt (- x y)) y)) (/ 1 (/ (sqrt (- x y)) (* x 2.0))) (/ 1 (/ (sqrt (- x y)) y)) (* 2.0 x) (/ 1 (/ (- x y) y)) (/ 1 (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ 1 (/ (- (sqrt x) (sqrt y)) y)) (* 2.0 x) (/ 1 (/ (- x y) y)) 1 (/ (* (* x 2.0) y) (- x y)) (/ 1 (- x y)) (* 2.0 (* x y)) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ 1 (/ (cbrt (- x y)) y)) (/ 1 (/ (sqrt (- x y)) (* x 2.0))) (/ 1 (/ (sqrt (- x y)) y)) (* 2.0 x) (/ 1 (/ (- x y) y)) (/ 1 (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ 1 (/ (- (sqrt x) (sqrt y)) y)) (* 2.0 x) (/ 1 (/ (- x y) y)) 1 (/ (* (* x 2.0) y) (- x y)) (/ 1 (- x y)) (* 2.0 (* x y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* 2.0 (* x y))) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ 1 (/ (sqrt (- x y)) (* x 2.0))) (* 2.0 x) (/ 1 (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (* 2.0 x) 1 (/ 1 (- x y)) (/ (- x y) (* 2.0 (* x y))) (/ (- x y) (* 2.0 (* x y))) (/ (- x y) (* 2.0 (* x y))) (/ 1 (- x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 0 0 0 27.782 * * * [progress]: adding candidates to table 27.927 * [progress]: [Phase 3 of 3] Extracting. 27.927 * * [regime]: Finding splitpoints for: (# # #) 27.927 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (* x 2.0) y) (- x y)) y x) 27.927 * * * * [regimes]: Trying to branch on (/ (* (* x 2.0) y) (- x y)) from (# # #) 27.947 * * * * [regimes]: Trying to branch on y from (# # #) 27.964 * * * * [regimes]: Trying to branch on x from (# # #) 27.981 * * * [regime]: Found split indices: #