41.374 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying:
  (/ (- x y) (* (* x 2.0) y))
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: Extracting # 3 : cost  0
0.025 * * [simplify]: Extracting # 4 : cost  0
0.025 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: Extracting # 1 : cost  0
0.027 * * [simplify]: Extracting # 2 : cost  0
0.027 * * [simplify]: iteration  1 :  18  enodes  (cost  9 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: iteration  2 :  47  enodes  (cost  9 )
0.053 * * [simplify]: Extracting # 0 : cost  0
0.053 * * [simplify]: Extracting # 1 : cost  0
0.053 * * [simplify]: Extracting # 2 : cost  0
0.054 * * [simplify]: iteration  3 :  105  enodes  (cost  9 )
0.081 * * [simplify]: Extracting # 0 : cost  0
0.082 * * [simplify]: Extracting # 1 : cost  0
0.082 * * [simplify]: Extracting # 2 : cost  0
0.082 * * [simplify]: iteration  4 :  180  enodes  (cost  9 )
0.121 * * [simplify]: Extracting # 0 : cost  0
0.121 * * [simplify]: Extracting # 1 : cost  0
0.121 * * [simplify]: Extracting # 2 : cost  0
0.122 * * [simplify]: iteration  5 :  232  enodes  (cost  9 )
0.168 * * [simplify]: Extracting # 0 : cost  0
0.168 * * [simplify]: Extracting # 1 : cost  0
0.169 * * [simplify]: Extracting # 2 : cost  0
0.169 * * [simplify]: iteration  6 :  271  enodes  (cost  9 )
0.210 * * [simplify]: Extracting # 0 : cost  0
0.210 * * [simplify]: Extracting # 1 : cost  0
0.210 * * [simplify]: Extracting # 2 : cost  0
0.210 * * [simplify]: iteration  7 :  302  enodes  (cost  9 )
0.256 * * [simplify]: Extracting # 0 : cost  0
0.256 * * [simplify]: Extracting # 1 : cost  0
0.256 * * [simplify]: iteration  8 :  323  enodes  (cost  9 )
0.286 * * [simplify]: Extracting # 0 : cost  0
0.286 * * [simplify]: iteration  9 :  342  enodes  (cost  9 )
0.326 * * [simplify]: Extracting # 0 : cost  0
0.327 * * [simplify]: iteration  10 :  361  enodes  (cost  9 )
0.372 * * [simplify]: Extracting # 0 : cost  0
0.372 * * [simplify]: iteration  11 :  380  enodes  (cost  9 )
0.404 * * [simplify]: Extracting # 0 : cost  0
0.404 * * [simplify]: iteration  12 :  399  enodes  (cost  9 )
0.434 * * [simplify]: Extracting # 0 : cost  0
0.434 * * [simplify]: iteration  13 :  418  enodes  (cost  9 )
0.467 * * [simplify]: Extracting # 0 : cost  0
0.468 * * [simplify]: iteration  14 :  437  enodes  (cost  9 )
0.497 * * [simplify]: Extracting # 0 : cost  0
0.497 * * [simplify]: iteration  15 :  456  enodes  (cost  9 )
0.529 * * [simplify]: Extracting # 0 : cost  0
0.529 * * [simplify]: iteration  16 :  475  enodes  (cost  9 )
0.559 * * [simplify]: Extracting # 0 : cost  0
0.559 * * [simplify]: iteration  17 :  494  enodes  (cost  9 )
0.592 * * [simplify]: Extracting # 0 : cost  0
0.592 * * [simplify]: iteration  18 :  513  enodes  (cost  9 )
0.624 * * [simplify]: Extracting # 0 : cost  0
0.624 * * [simplify]: iteration  19 :  532  enodes  (cost  9 )
0.654 * * [simplify]: Extracting # 0 : cost  0
0.654 * * [simplify]: iteration  20 :  551  enodes  (cost  9 )
0.695 * * [simplify]: Extracting # 0 : cost  0
0.696 * * [simplify]: iteration  21 :  570  enodes  (cost  9 )
0.742 * * [simplify]: Extracting # 0 : cost  0
0.742 * * [simplify]: iteration  22 :  589  enodes  (cost  9 )
0.785 * * [simplify]: Extracting # 0 : cost  0
0.785 * * [simplify]: iteration  23 :  608  enodes  (cost  9 )
0.817 * * [simplify]: Extracting # 0 : cost  0
0.818 * * [simplify]: iteration  24 :  627  enodes  (cost  9 )
0.863 * * [simplify]: Extracting # 0 : cost  0
0.864 * * [simplify]: iteration  25 :  646  enodes  (cost  9 )
0.893 * * [simplify]: Extracting # 0 : cost  0
0.894 * * [simplify]: iteration  26 :  665  enodes  (cost  9 )
0.932 * * [simplify]: Extracting # 0 : cost  0
0.932 * * [simplify]: iteration  27 :  684  enodes  (cost  9 )
0.963 * * [simplify]: Extracting # 0 : cost  0
0.963 * * [simplify]: iteration  28 :  703  enodes  (cost  9 )
1.000 * * [simplify]: Extracting # 0 : cost  0
1.000 * * [simplify]: iteration  29 :  722  enodes  (cost  9 )
1.030 * * [simplify]: Extracting # 0 : cost  0
1.030 * * [simplify]: iteration  30 :  741  enodes  (cost  9 )
1.063 * * [simplify]: Extracting # 0 : cost  0
1.063 * * [simplify]: iteration  31 :  760  enodes  (cost  9 )
1.094 * * [simplify]: Extracting # 0 : cost  0
1.094 * * [simplify]: iteration  32 :  779  enodes  (cost  9 )
1.127 * * [simplify]: Extracting # 0 : cost  0
1.127 * * [simplify]: iteration  33 :  798  enodes  (cost  9 )
1.157 * * [simplify]: Extracting # 0 : cost  0
1.157 * * [simplify]: iteration  34 :  817  enodes  (cost  9 )
1.192 * * [simplify]: Extracting # 0 : cost  0
1.192 * * [simplify]: iteration  35 :  836  enodes  (cost  9 )
1.228 * * [simplify]: Extracting # 0 : cost  0
1.228 * * [simplify]: iteration  36 :  855  enodes  (cost  9 )
1.264 * * [simplify]: Extracting # 0 : cost  0
1.264 * * [simplify]: iteration  37 :  874  enodes  (cost  9 )
1.307 * * [simplify]: Extracting # 0 : cost  0
1.308 * * [simplify]: iteration  38 :  893  enodes  (cost  9 )
1.351 * * [simplify]: Extracting # 0 : cost  0
1.351 * * [simplify]: iteration  39 :  912  enodes  (cost  9 )
1.400 * * [simplify]: Extracting # 0 : cost  0
1.401 * * [simplify]: iteration  40 :  931  enodes  (cost  9 )
1.445 * * [simplify]: Extracting # 0 : cost  0
1.445 * * [simplify]: iteration  41 :  950  enodes  (cost  9 )
1.491 * * [simplify]: Extracting # 0 : cost  0
1.491 * * [simplify]: iteration  42 :  969  enodes  (cost  9 )
1.533 * * [simplify]: Extracting # 0 : cost  0
1.533 * * [simplify]: iteration  43 :  988  enodes  (cost  9 )
1.581 * * [simplify]: Extracting # 0 : cost  0
1.581 * * [simplify]: iteration  44 :  1007  enodes  (cost  9 )
1.621 * * [simplify]: Extracting # 0 : cost  0
1.621 * * [simplify]: iteration  45 :  1026  enodes  (cost  9 )
1.653 * * [simplify]: Extracting # 0 : cost  0
1.653 * * [simplify]: iteration  46 :  1045  enodes  (cost  9 )
1.682 * * [simplify]: Extracting # 0 : cost  0
1.683 * * [simplify]: iteration  47 :  1064  enodes  (cost  9 )
1.714 * * [simplify]: Extracting # 0 : cost  0
1.714 * * [simplify]: iteration  48 :  1083  enodes  (cost  9 )
1.744 * * [simplify]: Extracting # 0 : cost  0
1.744 * * [simplify]: iteration  49 :  1102  enodes  (cost  9 )
1.776 * * [simplify]: Extracting # 0 : cost  0
1.776 * * [simplify]: iteration  50 :  1121  enodes  (cost  9 )
1.806 * * [simplify]: Extracting # 0 : cost  0
1.807 * * [simplify]: iteration  51 :  1140  enodes  (cost  9 )
1.843 * * [simplify]: Extracting # 0 : cost  0
1.843 * * [simplify]: iteration  52 :  1159  enodes  (cost  9 )
1.882 * * [simplify]: Extracting # 0 : cost  0
1.882 * * [simplify]: iteration  53 :  1178  enodes  (cost  9 )
1.929 * * [simplify]: Extracting # 0 : cost  0
1.929 * * [simplify]: iteration  54 :  1197  enodes  (cost  9 )
1.970 * * [simplify]: Extracting # 0 : cost  0
1.971 * * [simplify]: iteration  55 :  1216  enodes  (cost  9 )
2.019 * * [simplify]: Extracting # 0 : cost  0
2.019 * * [simplify]: iteration  56 :  1235  enodes  (cost  9 )
2.059 * * [simplify]: Extracting # 0 : cost  0
2.059 * * [simplify]: iteration  57 :  1254  enodes  (cost  9 )
2.095 * * [simplify]: Extracting # 0 : cost  0
2.096 * * [simplify]: iteration  58 :  1273  enodes  (cost  9 )
2.141 * * [simplify]: Extracting # 0 : cost  0
2.142 * * [simplify]: iteration  59 :  1292  enodes  (cost  9 )
2.192 * * [simplify]: Extracting # 0 : cost  0
2.192 * * [simplify]: iteration  60 :  1311  enodes  (cost  9 )
2.238 * * [simplify]: Extracting # 0 : cost  0
2.239 * * [simplify]: iteration  61 :  1330  enodes  (cost  9 )
2.287 * * [simplify]: Extracting # 0 : cost  0
2.287 * * [simplify]: iteration  62 :  1349  enodes  (cost  9 )
2.334 * * [simplify]: Extracting # 0 : cost  0
2.334 * * [simplify]: iteration  63 :  1368  enodes  (cost  9 )
2.372 * * [simplify]: Extracting # 0 : cost  0
2.372 * * [simplify]: iteration  64 :  1387  enodes  (cost  9 )
2.418 * * [simplify]: Extracting # 0 : cost  0
2.419 * * [simplify]: iteration  65 :  1406  enodes  (cost  9 )
2.467 * * [simplify]: Extracting # 0 : cost  0
2.468 * * [simplify]: iteration  66 :  1425  enodes  (cost  9 )
2.500 * * [simplify]: Extracting # 0 : cost  0
2.500 * * [simplify]: iteration  67 :  1444  enodes  (cost  9 )
2.529 * * [simplify]: Extracting # 0 : cost  0
2.530 * * [simplify]: iteration  68 :  1463  enodes  (cost  9 )
2.564 * * [simplify]: Extracting # 0 : cost  0
2.564 * * [simplify]: iteration  69 :  1482  enodes  (cost  9 )
2.602 * * [simplify]: Extracting # 0 : cost  0
2.602 * * [simplify]: iteration  70 :  1501  enodes  (cost  9 )
2.647 * * [simplify]: Extracting # 0 : cost  0
2.647 * * [simplify]: iteration  71 :  1520  enodes  (cost  9 )
2.692 * * [simplify]: Extracting # 0 : cost  0
2.693 * * [simplify]: iteration  72 :  1539  enodes  (cost  9 )
2.733 * * [simplify]: Extracting # 0 : cost  0
2.734 * * [simplify]: iteration  73 :  1558  enodes  (cost  9 )
2.767 * * [simplify]: Extracting # 0 : cost  0
2.767 * * [simplify]: iteration  74 :  1577  enodes  (cost  9 )
2.805 * * [simplify]: Extracting # 0 : cost  0
2.806 * * [simplify]: iteration  75 :  1596  enodes  (cost  9 )
2.841 * * [simplify]: Extracting # 0 : cost  0
2.842 * * [simplify]: iteration  76 :  1615  enodes  (cost  9 )
2.895 * * [simplify]: Extracting # 0 : cost  0
2.895 * * [simplify]: iteration  77 :  1634  enodes  (cost  9 )
2.935 * * [simplify]: Extracting # 0 : cost  0
2.935 * * [simplify]: iteration  78 :  1653  enodes  (cost  9 )
2.979 * * [simplify]: Extracting # 0 : cost  0
2.980 * * [simplify]: iteration  79 :  1672  enodes  (cost  9 )
3.009 * * [simplify]: Extracting # 0 : cost  0
3.010 * * [simplify]: iteration  80 :  1691  enodes  (cost  9 )
3.053 * * [simplify]: Extracting # 0 : cost  0
3.054 * * [simplify]: iteration  81 :  1710  enodes  (cost  9 )
3.083 * * [simplify]: Extracting # 0 : cost  0
3.083 * * [simplify]: iteration  82 :  1729  enodes  (cost  9 )
3.116 * * [simplify]: Extracting # 0 : cost  0
3.116 * * [simplify]: iteration  83 :  1748  enodes  (cost  9 )
3.152 * * [simplify]: Extracting # 0 : cost  0
3.152 * * [simplify]: iteration  84 :  1767  enodes  (cost  9 )
3.190 * * [simplify]: Extracting # 0 : cost  0
3.190 * * [simplify]: iteration  85 :  1786  enodes  (cost  9 )
3.220 * * [simplify]: Extracting # 0 : cost  0
3.220 * * [simplify]: iteration  86 :  1805  enodes  (cost  9 )
3.252 * * [simplify]: Extracting # 0 : cost  0
3.252 * * [simplify]: iteration  87 :  1824  enodes  (cost  9 )
3.293 * * [simplify]: Extracting # 0 : cost  0
3.293 * * [simplify]: iteration  88 :  1843  enodes  (cost  9 )
3.327 * * [simplify]: Extracting # 0 : cost  0
3.327 * * [simplify]: iteration  89 :  1862  enodes  (cost  9 )
3.359 * * [simplify]: Extracting # 0 : cost  0
3.359 * * [simplify]: iteration  90 :  1881  enodes  (cost  9 )
3.407 * * [simplify]: Extracting # 0 : cost  0
3.407 * * [simplify]: iteration  91 :  1900  enodes  (cost  9 )
3.445 * * [simplify]: Extracting # 0 : cost  0
3.445 * * [simplify]: iteration  92 :  1919  enodes  (cost  9 )
3.504 * * [simplify]: Extracting # 0 : cost  0
3.504 * * [simplify]: iteration  93 :  1938  enodes  (cost  9 )
3.540 * * [simplify]: Extracting # 0 : cost  0
3.540 * * [simplify]: iteration  94 :  1957  enodes  (cost  9 )
3.570 * * [simplify]: Extracting # 0 : cost  0
3.570 * * [simplify]: iteration  95 :  1976  enodes  (cost  9 )
3.602 * * [simplify]: Extracting # 0 : cost  0
3.603 * * [simplify]: iteration  96 :  1995  enodes  (cost  9 )
3.633 * * [simplify]: Extracting # 0 : cost  0
3.633 * * [simplify]: iteration  97 :  2014  enodes  (cost  9 )
3.665 * * [simplify]: Extracting # 0 : cost  0
3.666 * * [simplify]: iteration  98 :  2033  enodes  (cost  9 )
3.695 * * [simplify]: Extracting # 0 : cost  0
3.695 * * [simplify]: iteration  99 :  2052  enodes  (cost  9 )
3.727 * * [simplify]: Extracting # 0 : cost  0
3.728 * * [simplify]: iteration  100 :  2071  enodes  (cost  9 )
3.757 * * [simplify]: Extracting # 0 : cost  0
3.757 * * [simplify]: iteration  101 :  2090  enodes  (cost  9 )
3.801 * * [simplify]: Extracting # 0 : cost  0
3.801 * * [simplify]: iteration  102 :  2109  enodes  (cost  9 )
3.844 * * [simplify]: Extracting # 0 : cost  0
3.844 * * [simplify]: iteration  103 :  2128  enodes  (cost  9 )
3.893 * * [simplify]: Extracting # 0 : cost  0
3.894 * * [simplify]: iteration  104 :  2147  enodes  (cost  9 )
3.934 * * [simplify]: Extracting # 0 : cost  0
3.934 * * [simplify]: iteration  105 :  2166  enodes  (cost  9 )
3.983 * * [simplify]: Extracting # 0 : cost  0
3.983 * * [simplify]: iteration  106 :  2185  enodes  (cost  9 )
4.028 * * [simplify]: Extracting # 0 : cost  0
4.028 * * [simplify]: iteration  107 :  2204  enodes  (cost  9 )
4.075 * * [simplify]: Extracting # 0 : cost  0
4.075 * * [simplify]: iteration  108 :  2223  enodes  (cost  9 )
4.110 * * [simplify]: Extracting # 0 : cost  0
4.110 * * [simplify]: iteration  109 :  2242  enodes  (cost  9 )
4.142 * * [simplify]: Extracting # 0 : cost  0
4.142 * * [simplify]: iteration  110 :  2261  enodes  (cost  9 )
4.186 * * [simplify]: Extracting # 0 : cost  0
4.186 * * [simplify]: iteration  111 :  2280  enodes  (cost  9 )
4.234 * * [simplify]: Extracting # 0 : cost  0
4.234 * * [simplify]: iteration  112 :  2299  enodes  (cost  9 )
4.280 * * [simplify]: Extracting # 0 : cost  0
4.281 * * [simplify]: iteration  113 :  2318  enodes  (cost  9 )
4.328 * * [simplify]: Extracting # 0 : cost  0
4.329 * * [simplify]: iteration  114 :  2337  enodes  (cost  9 )
4.373 * * [simplify]: Extracting # 0 : cost  0
4.374 * * [simplify]: iteration  115 :  2356  enodes  (cost  9 )
4.422 * * [simplify]: Extracting # 0 : cost  0
4.423 * * [simplify]: iteration  116 :  2375  enodes  (cost  9 )
4.456 * * [simplify]: Extracting # 0 : cost  0
4.456 * * [simplify]: iteration  117 :  2394  enodes  (cost  9 )
4.487 * * [simplify]: Extracting # 0 : cost  0
4.487 * * [simplify]: iteration  118 :  2413  enodes  (cost  9 )
4.526 * * [simplify]: Extracting # 0 : cost  0
4.526 * * [simplify]: iteration  119 :  2432  enodes  (cost  9 )
4.571 * * [simplify]: Extracting # 0 : cost  0
4.571 * * [simplify]: iteration  120 :  2451  enodes  (cost  9 )
4.619 * * [simplify]: Extracting # 0 : cost  0
4.619 * * [simplify]: iteration  121 :  2470  enodes  (cost  9 )
4.665 * * [simplify]: Extracting # 0 : cost  0
4.665 * * [simplify]: iteration  122 :  2489  enodes  (cost  9 )
4.713 * * [simplify]: Extracting # 0 : cost  0
4.714 * * [simplify]: iteration  123 :  2508  enodes  (cost  9 )
4.759 * * [simplify]: Extracting # 0 : cost  0
4.759 * * [simplify]: iteration  124 :  2527  enodes  (cost  9 )
4.800 * * [simplify]: Extracting # 0 : cost  0
4.800 * * [simplify]: iteration  125 :  2546  enodes  (cost  9 )
4.838 * * [simplify]: Extracting # 0 : cost  0
4.838 * * [simplify]: iteration  126 :  2565  enodes  (cost  9 )
4.871 * * [simplify]: Extracting # 0 : cost  0
4.871 * * [simplify]: iteration  127 :  2584  enodes  (cost  9 )
4.902 * * [simplify]: Extracting # 0 : cost  0
4.902 * * [simplify]: iteration  128 :  2603  enodes  (cost  9 )
4.934 * * [simplify]: Extracting # 0 : cost  0
4.935 * * [simplify]: iteration  129 :  2622  enodes  (cost  9 )
4.966 * * [simplify]: Extracting # 0 : cost  0
4.966 * * [simplify]: iteration  130 :  2641  enodes  (cost  9 )
4.998 * * [simplify]: Extracting # 0 : cost  0
4.999 * * [simplify]: iteration  131 :  2660  enodes  (cost  9 )
5.028 * * [simplify]: Extracting # 0 : cost  0
5.028 * * [simplify]: iteration  132 :  2679  enodes  (cost  9 )
5.061 * * [simplify]: Extracting # 0 : cost  0
5.061 * * [simplify]: iteration  133 :  2698  enodes  (cost  9 )
5.100 * * [simplify]: Extracting # 0 : cost  0
5.100 * * [simplify]: iteration  134 :  2717  enodes  (cost  9 )
5.148 * * [simplify]: Extracting # 0 : cost  0
5.148 * * [simplify]: iteration  135 :  2736  enodes  (cost  9 )
5.192 * * [simplify]: Extracting # 0 : cost  0
5.192 * * [simplify]: iteration  136 :  2755  enodes  (cost  9 )
5.237 * * [simplify]: Extracting # 0 : cost  0
5.238 * * [simplify]: iteration  137 :  2774  enodes  (cost  9 )
5.283 * * [simplify]: Extracting # 0 : cost  0
5.283 * * [simplify]: iteration  138 :  2793  enodes  (cost  9 )
5.315 * * [simplify]: Extracting # 0 : cost  0
5.315 * * [simplify]: iteration  139 :  2812  enodes  (cost  9 )
5.352 * * [simplify]: Extracting # 0 : cost  0
5.352 * * [simplify]: iteration  140 :  2831  enodes  (cost  9 )
5.394 * * [simplify]: Extracting # 0 : cost  0
5.394 * * [simplify]: iteration  141 :  2850  enodes  (cost  9 )
5.432 * * [simplify]: Extracting # 0 : cost  0
5.432 * * [simplify]: iteration  142 :  2869  enodes  (cost  9 )
5.475 * * [simplify]: Extracting # 0 : cost  0
5.475 * * [simplify]: iteration  143 :  2888  enodes  (cost  9 )
5.520 * * [simplify]: Extracting # 0 : cost  0
5.520 * * [simplify]: iteration  144 :  2907  enodes  (cost  9 )
5.563 * * [simplify]: Extracting # 0 : cost  0
5.563 * * [simplify]: iteration  145 :  2926  enodes  (cost  9 )
5.605 * * [simplify]: Extracting # 0 : cost  0
5.605 * * [simplify]: iteration  146 :  2945  enodes  (cost  9 )
5.647 * * [simplify]: Extracting # 0 : cost  0
5.647 * * [simplify]: iteration  147 :  2964  enodes  (cost  9 )
5.693 * * [simplify]: Extracting # 0 : cost  0
5.693 * * [simplify]: iteration  148 :  2983  enodes  (cost  9 )
5.727 * * [simplify]: Extracting # 0 : cost  0
5.728 * * [simplify]: iteration  149 :  3002  enodes  (cost  9 )
5.759 * * [simplify]: Extracting # 0 : cost  0
5.759 * * [simplify]: iteration  150 :  3021  enodes  (cost  9 )
5.791 * * [simplify]: Extracting # 0 : cost  0
5.792 * * [simplify]: iteration  151 :  3040  enodes  (cost  9 )
5.837 * * [simplify]: Extracting # 0 : cost  0
5.837 * * [simplify]: iteration  152 :  3059  enodes  (cost  9 )
5.876 * * [simplify]: Extracting # 0 : cost  0
5.877 * * [simplify]: iteration  153 :  3078  enodes  (cost  9 )
5.925 * * [simplify]: Extracting # 0 : cost  0
5.926 * * [simplify]: iteration  154 :  3097  enodes  (cost  9 )
5.961 * * [simplify]: Extracting # 0 : cost  0
5.961 * * [simplify]: iteration  155 :  3116  enodes  (cost  9 )
5.993 * * [simplify]: Extracting # 0 : cost  0
5.993 * * [simplify]: iteration  156 :  3135  enodes  (cost  9 )
6.028 * * [simplify]: Extracting # 0 : cost  0
6.029 * * [simplify]: iteration  157 :  3154  enodes  (cost  9 )
6.077 * * [simplify]: Extracting # 0 : cost  0
6.077 * * [simplify]: iteration  158 :  3173  enodes  (cost  9 )
6.115 * * [simplify]: Extracting # 0 : cost  0
6.116 * * [simplify]: iteration  159 :  3192  enodes  (cost  9 )
6.164 * * [simplify]: Extracting # 0 : cost  0
6.164 * * [simplify]: iteration  160 :  3211  enodes  (cost  9 )
6.201 * * [simplify]: Extracting # 0 : cost  0
6.201 * * [simplify]: iteration  161 :  3230  enodes  (cost  9 )
6.233 * * [simplify]: Extracting # 0 : cost  0
6.234 * * [simplify]: iteration  162 :  3249  enodes  (cost  9 )
6.263 * * [simplify]: Extracting # 0 : cost  0
6.263 * * [simplify]: iteration  163 :  3268  enodes  (cost  9 )
6.295 * * [simplify]: Extracting # 0 : cost  0
6.295 * * [simplify]: iteration  164 :  3287  enodes  (cost  9 )
6.325 * * [simplify]: Extracting # 0 : cost  0
6.325 * * [simplify]: iteration  165 :  3306  enodes  (cost  9 )
6.357 * * [simplify]: Extracting # 0 : cost  0
6.357 * * [simplify]: iteration  166 :  3325  enodes  (cost  9 )
6.387 * * [simplify]: Extracting # 0 : cost  0
6.387 * * [simplify]: iteration  167 :  3344  enodes  (cost  9 )
6.418 * * [simplify]: Extracting # 0 : cost  0
6.419 * * [simplify]: iteration  168 :  3363  enodes  (cost  9 )
6.450 * * [simplify]: Extracting # 0 : cost  0
6.450 * * [simplify]: iteration  169 :  3382  enodes  (cost  9 )
6.489 * * [simplify]: Extracting # 0 : cost  0
6.489 * * [simplify]: iteration  170 :  3401  enodes  (cost  9 )
6.523 * * [simplify]: Extracting # 0 : cost  0
6.524 * * [simplify]: iteration  171 :  3420  enodes  (cost  9 )
6.553 * * [simplify]: Extracting # 0 : cost  0
6.554 * * [simplify]: iteration  172 :  3439  enodes  (cost  9 )
6.594 * * [simplify]: Extracting # 0 : cost  0
6.594 * * [simplify]: iteration  173 :  3458  enodes  (cost  9 )
6.634 * * [simplify]: Extracting # 0 : cost  0
6.634 * * [simplify]: iteration  174 :  3477  enodes  (cost  9 )
6.679 * * [simplify]: Extracting # 0 : cost  0
6.680 * * [simplify]: iteration  175 :  3496  enodes  (cost  9 )
6.711 * * [simplify]: Extracting # 0 : cost  0
6.711 * * [simplify]: iteration  176 :  3515  enodes  (cost  9 )
6.748 * * [simplify]: Extracting # 0 : cost  0
6.748 * * [simplify]: iteration  177 :  3534  enodes  (cost  9 )
6.794 * * [simplify]: Extracting # 0 : cost  0
6.794 * * [simplify]: iteration  178 :  3553  enodes  (cost  9 )
6.827 * * [simplify]: Extracting # 0 : cost  0
6.827 * * [simplify]: iteration  179 :  3572  enodes  (cost  9 )
6.857 * * [simplify]: Extracting # 0 : cost  0
6.857 * * [simplify]: iteration  180 :  3591  enodes  (cost  9 )
6.896 * * [simplify]: Extracting # 0 : cost  0
6.896 * * [simplify]: iteration  181 :  3610  enodes  (cost  9 )
6.941 * * [simplify]: Extracting # 0 : cost  0
6.941 * * [simplify]: iteration  182 :  3629  enodes  (cost  9 )
6.988 * * [simplify]: Extracting # 0 : cost  0
6.988 * * [simplify]: iteration  183 :  3648  enodes  (cost  9 )
7.025 * * [simplify]: Extracting # 0 : cost  0
7.025 * * [simplify]: iteration  184 :  3667  enodes  (cost  9 )
7.057 * * [simplify]: Extracting # 0 : cost  0
7.058 * * [simplify]: iteration  185 :  3686  enodes  (cost  9 )
7.090 * * [simplify]: Extracting # 0 : cost  0
7.090 * * [simplify]: iteration  186 :  3705  enodes  (cost  9 )
7.125 * * [simplify]: Extracting # 0 : cost  0
7.125 * * [simplify]: iteration  187 :  3724  enodes  (cost  9 )
7.155 * * [simplify]: Extracting # 0 : cost  0
7.155 * * [simplify]: iteration  188 :  3743  enodes  (cost  9 )
7.187 * * [simplify]: Extracting # 0 : cost  0
7.188 * * [simplify]: iteration  189 :  3762  enodes  (cost  9 )
7.218 * * [simplify]: Extracting # 0 : cost  0
7.218 * * [simplify]: iteration  190 :  3781  enodes  (cost  9 )
7.253 * * [simplify]: Extracting # 0 : cost  0
7.254 * * [simplify]: iteration  191 :  3800  enodes  (cost  9 )
7.283 * * [simplify]: Extracting # 0 : cost  0
7.283 * * [simplify]: iteration  192 :  3819  enodes  (cost  9 )
7.315 * * [simplify]: Extracting # 0 : cost  0
7.315 * * [simplify]: iteration  193 :  3838  enodes  (cost  9 )
7.354 * * [simplify]: Extracting # 0 : cost  0
7.355 * * [simplify]: iteration  194 :  3857  enodes  (cost  9 )
7.388 * * [simplify]: Extracting # 0 : cost  0
7.388 * * [simplify]: iteration  195 :  3876  enodes  (cost  9 )
7.420 * * [simplify]: Extracting # 0 : cost  0
7.420 * * [simplify]: iteration  196 :  3895  enodes  (cost  9 )
7.450 * * [simplify]: Extracting # 0 : cost  0
7.450 * * [simplify]: iteration  197 :  3914  enodes  (cost  9 )
7.483 * * [simplify]: Extracting # 0 : cost  0
7.483 * * [simplify]: iteration  198 :  3933  enodes  (cost  9 )
7.527 * * [simplify]: Extracting # 0 : cost  0
7.528 * * [simplify]: iteration  199 :  3952  enodes  (cost  9 )
7.582 * * [simplify]: Extracting # 0 : cost  0
7.583 * * [simplify]: iteration  200 :  3971  enodes  (cost  9 )
7.632 * * [simplify]: Extracting # 0 : cost  0
7.633 * * [simplify]: iteration  201 :  3990  enodes  (cost  9 )
7.677 * * [simplify]: Extracting # 0 : cost  0
7.677 * * [simplify]: iteration  202 :  4009  enodes  (cost  9 )
7.708 * * [simplify]: Extracting # 0 : cost  0
7.708 * * [simplify]: iteration  203 :  4028  enodes  (cost  9 )
7.740 * * [simplify]: Extracting # 0 : cost  0
7.740 * * [simplify]: iteration  204 :  4047  enodes  (cost  9 )
7.770 * * [simplify]: Extracting # 0 : cost  0
7.770 * * [simplify]: iteration  205 :  4066  enodes  (cost  9 )
7.803 * * [simplify]: Extracting # 0 : cost  0
7.803 * * [simplify]: iteration  206 :  4085  enodes  (cost  9 )
7.832 * * [simplify]: Extracting # 0 : cost  0
7.832 * * [simplify]: iteration  207 :  4104  enodes  (cost  9 )
7.865 * * [simplify]: Extracting # 0 : cost  0
7.865 * * [simplify]: iteration  208 :  4123  enodes  (cost  9 )
7.902 * * [simplify]: Extracting # 0 : cost  0
7.903 * * [simplify]: iteration  209 :  4142  enodes  (cost  9 )
7.956 * * [simplify]: Extracting # 0 : cost  0
7.957 * * [simplify]: iteration  210 :  4161  enodes  (cost  9 )
7.993 * * [simplify]: Extracting # 0 : cost  0
7.993 * * [simplify]: iteration  211 :  4180  enodes  (cost  9 )
8.037 * * [simplify]: Extracting # 0 : cost  0
8.037 * * [simplify]: iteration  212 :  4199  enodes  (cost  9 )
8.068 * * [simplify]: Extracting # 0 : cost  0
8.068 * * [simplify]: iteration  213 :  4218  enodes  (cost  9 )
8.108 * * [simplify]: Extracting # 0 : cost  0
8.108 * * [simplify]: iteration  214 :  4237  enodes  (cost  9 )
8.138 * * [simplify]: Extracting # 0 : cost  0
8.138 * * [simplify]: iteration  215 :  4256  enodes  (cost  9 )
8.172 * * [simplify]: Extracting # 0 : cost  0
8.172 * * [simplify]: iteration  216 :  4275  enodes  (cost  9 )
8.214 * * [simplify]: Extracting # 0 : cost  0
8.214 * * [simplify]: iteration  217 :  4294  enodes  (cost  9 )
8.259 * * [simplify]: Extracting # 0 : cost  0
8.259 * * [simplify]: iteration  218 :  4313  enodes  (cost  9 )
8.313 * * [simplify]: Extracting # 0 : cost  0
8.313 * * [simplify]: iteration  219 :  4332  enodes  (cost  9 )
8.369 * * [simplify]: Extracting # 0 : cost  0
8.369 * * [simplify]: iteration  220 :  4351  enodes  (cost  9 )
8.405 * * [simplify]: Extracting # 0 : cost  0
8.406 * * [simplify]: iteration  221 :  4370  enodes  (cost  9 )
8.448 * * [simplify]: Extracting # 0 : cost  0
8.448 * * [simplify]: iteration  222 :  4389  enodes  (cost  9 )
8.496 * * [simplify]: Extracting # 0 : cost  0
8.496 * * [simplify]: iteration  223 :  4408  enodes  (cost  9 )
8.549 * * [simplify]: Extracting # 0 : cost  0
8.549 * * [simplify]: iteration  224 :  4427  enodes  (cost  9 )
8.584 * * [simplify]: Extracting # 0 : cost  0
8.585 * * [simplify]: iteration  225 :  4446  enodes  (cost  9 )
8.621 * * [simplify]: Extracting # 0 : cost  0
8.621 * * [simplify]: iteration  226 :  4465  enodes  (cost  9 )
8.660 * * [simplify]: Extracting # 0 : cost  0
8.660 * * [simplify]: iteration  227 :  4484  enodes  (cost  9 )
8.698 * * [simplify]: Extracting # 0 : cost  0
8.699 * * [simplify]: iteration  228 :  4503  enodes  (cost  9 )
8.732 * * [simplify]: Extracting # 0 : cost  0
8.733 * * [simplify]: iteration  229 :  4522  enodes  (cost  9 )
8.773 * * [simplify]: Extracting # 0 : cost  0
8.774 * * [simplify]: iteration  230 :  4541  enodes  (cost  9 )
8.811 * * [simplify]: Extracting # 0 : cost  0
8.811 * * [simplify]: iteration  231 :  4560  enodes  (cost  9 )
8.847 * * [simplify]: Extracting # 0 : cost  0
8.847 * * [simplify]: iteration  232 :  4579  enodes  (cost  9 )
8.887 * * [simplify]: Extracting # 0 : cost  0
8.887 * * [simplify]: iteration  233 :  4598  enodes  (cost  9 )
8.925 * * [simplify]: Extracting # 0 : cost  0
8.925 * * [simplify]: iteration  234 :  4617  enodes  (cost  9 )
8.973 * * [simplify]: Extracting # 0 : cost  0
8.974 * * [simplify]: iteration  235 :  4636  enodes  (cost  9 )
9.012 * * [simplify]: Extracting # 0 : cost  0
9.012 * * [simplify]: iteration  236 :  4655  enodes  (cost  9 )
9.044 * * [simplify]: Extracting # 0 : cost  0
9.045 * * [simplify]: iteration  237 :  4674  enodes  (cost  9 )
9.083 * * [simplify]: Extracting # 0 : cost  0
9.083 * * [simplify]: iteration  238 :  4693  enodes  (cost  9 )
9.129 * * [simplify]: Extracting # 0 : cost  0
9.129 * * [simplify]: iteration  239 :  4712  enodes  (cost  9 )
9.168 * * [simplify]: Extracting # 0 : cost  0
9.169 * * [simplify]: iteration  240 :  4731  enodes  (cost  9 )
9.214 * * [simplify]: Extracting # 0 : cost  0
9.214 * * [simplify]: iteration  241 :  4750  enodes  (cost  9 )
9.263 * * [simplify]: Extracting # 0 : cost  0
9.264 * * [simplify]: iteration  242 :  4769  enodes  (cost  9 )
9.296 * * [simplify]: Extracting # 0 : cost  0
9.296 * * [simplify]: iteration  243 :  4788  enodes  (cost  9 )
9.356 * * [simplify]: Extracting # 0 : cost  0
9.356 * * [simplify]: iteration  244 :  4807  enodes  (cost  9 )
9.416 * * [simplify]: Extracting # 0 : cost  0
9.416 * * [simplify]: iteration  245 :  4826  enodes  (cost  9 )
9.478 * * [simplify]: Extracting # 0 : cost  0
9.479 * * [simplify]: iteration  246 :  4845  enodes  (cost  9 )
9.533 * * [simplify]: Extracting # 0 : cost  0
9.534 * * [simplify]: iteration  247 :  4864  enodes  (cost  9 )
9.578 * * [simplify]: Extracting # 0 : cost  0
9.579 * * [simplify]: iteration  248 :  4883  enodes  (cost  9 )
9.619 * * [simplify]: Extracting # 0 : cost  0
9.619 * * [simplify]: iteration  249 :  4902  enodes  (cost  9 )
9.664 * * [simplify]: Extracting # 0 : cost  0
9.664 * * [simplify]: iteration  250 :  4921  enodes  (cost  9 )
9.707 * * [simplify]: Extracting # 0 : cost  0
9.707 * * [simplify]: iteration  251 :  4940  enodes  (cost  9 )
9.753 * * [simplify]: Extracting # 0 : cost  0
9.753 * * [simplify]: iteration  252 :  4959  enodes  (cost  9 )
9.812 * * [simplify]: Extracting # 0 : cost  0
9.813 * * [simplify]: iteration  253 :  4978  enodes  (cost  9 )
9.875 * * [simplify]: Extracting # 0 : cost  0
9.875 * * [simplify]: iteration  254 :  4997  enodes  (cost  9 )
9.902 * * [simplify]: Extracting # 0 : cost  0
9.902 * * [simplify]: Extracting # 1 : cost  0
9.903 * * [simplify]: Extracting # 2 : cost  0
9.903 * * [simplify]: iteration done:  5000  enodes  (cost  9 )
9.903 * [simplify]: Simplified to:
  (/ (- x y) (* (* x 2.0) y))
9.904 * * [progress]: iteration 1 / 4
9.904 * * * [progress]: picking best candidate
9.906 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (* (* x 2.0) y)))>
9.906 * * * [progress]: localizing error
9.917 * * * [progress]: generating rewritten candidates
9.917 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
9.958 * * * [progress]: generating series expansions
9.958 * * * * [progress]: [ 1 / 1 ] generating series at (2)
9.958 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y)))
9.958 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
9.958 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
9.958 * [taylor]: Taking taylor expansion of 0.5 in y
9.958 * [backup-simplify]: Simplify 0.5 into 0.5
9.958 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
9.958 * [taylor]: Taking taylor expansion of (- x y) in y
9.958 * [taylor]: Taking taylor expansion of x in y
9.958 * [backup-simplify]: Simplify x into x
9.958 * [taylor]: Taking taylor expansion of y in y
9.958 * [backup-simplify]: Simplify 0 into 0
9.958 * [backup-simplify]: Simplify 1 into 1
9.958 * [taylor]: Taking taylor expansion of (* x y) in y
9.958 * [taylor]: Taking taylor expansion of x in y
9.958 * [backup-simplify]: Simplify x into x
9.958 * [taylor]: Taking taylor expansion of y in y
9.958 * [backup-simplify]: Simplify 0 into 0
9.958 * [backup-simplify]: Simplify 1 into 1
9.959 * [backup-simplify]: Simplify (- 0) into 0
9.959 * [backup-simplify]: Simplify (+ x 0) into x
9.959 * [backup-simplify]: Simplify (* x 0) into 0
9.959 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.959 * [backup-simplify]: Simplify (/ x x) into 1
9.959 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
9.959 * [taylor]: Taking taylor expansion of 0.5 in x
9.959 * [backup-simplify]: Simplify 0.5 into 0.5
9.959 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
9.959 * [taylor]: Taking taylor expansion of (- x y) in x
9.959 * [taylor]: Taking taylor expansion of x in x
9.959 * [backup-simplify]: Simplify 0 into 0
9.959 * [backup-simplify]: Simplify 1 into 1
9.959 * [taylor]: Taking taylor expansion of y in x
9.959 * [backup-simplify]: Simplify y into y
9.959 * [taylor]: Taking taylor expansion of (* x y) in x
9.959 * [taylor]: Taking taylor expansion of x in x
9.959 * [backup-simplify]: Simplify 0 into 0
9.959 * [backup-simplify]: Simplify 1 into 1
9.959 * [taylor]: Taking taylor expansion of y in x
9.959 * [backup-simplify]: Simplify y into y
9.959 * [backup-simplify]: Simplify (- y) into (- y)
9.959 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
9.960 * [backup-simplify]: Simplify (* 0 y) into 0
9.960 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.960 * [backup-simplify]: Simplify (/ (- y) y) into -1
9.960 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
9.960 * [taylor]: Taking taylor expansion of 0.5 in x
9.960 * [backup-simplify]: Simplify 0.5 into 0.5
9.960 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
9.960 * [taylor]: Taking taylor expansion of (- x y) in x
9.960 * [taylor]: Taking taylor expansion of x in x
9.960 * [backup-simplify]: Simplify 0 into 0
9.960 * [backup-simplify]: Simplify 1 into 1
9.960 * [taylor]: Taking taylor expansion of y in x
9.960 * [backup-simplify]: Simplify y into y
9.960 * [taylor]: Taking taylor expansion of (* x y) in x
9.960 * [taylor]: Taking taylor expansion of x in x
9.960 * [backup-simplify]: Simplify 0 into 0
9.960 * [backup-simplify]: Simplify 1 into 1
9.960 * [taylor]: Taking taylor expansion of y in x
9.960 * [backup-simplify]: Simplify y into y
9.960 * [backup-simplify]: Simplify (- y) into (- y)
9.960 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
9.960 * [backup-simplify]: Simplify (* 0 y) into 0
9.960 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.961 * [backup-simplify]: Simplify (/ (- y) y) into -1
9.961 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
9.961 * [taylor]: Taking taylor expansion of -0.5 in y
9.961 * [backup-simplify]: Simplify -0.5 into -0.5
9.961 * [backup-simplify]: Simplify (- 0) into 0
9.961 * [backup-simplify]: Simplify (+ 1 0) into 1
9.962 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.962 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
9.962 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
9.962 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
9.962 * [taylor]: Taking taylor expansion of 0.5 in y
9.962 * [backup-simplify]: Simplify 0.5 into 0.5
9.962 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.962 * [taylor]: Taking taylor expansion of y in y
9.962 * [backup-simplify]: Simplify 0 into 0
9.963 * [backup-simplify]: Simplify 1 into 1
9.963 * [backup-simplify]: Simplify (/ 1 1) into 1
9.963 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
9.963 * [backup-simplify]: Simplify 0.5 into 0.5
9.963 * [backup-simplify]: Simplify -0.5 into -0.5
9.963 * [backup-simplify]: Simplify (- 0) into 0
9.964 * [backup-simplify]: Simplify (+ 0 0) into 0
9.964 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.964 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
9.965 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
9.965 * [taylor]: Taking taylor expansion of 0 in y
9.965 * [backup-simplify]: Simplify 0 into 0
9.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.966 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
9.966 * [backup-simplify]: Simplify 0 into 0
9.966 * [backup-simplify]: Simplify 0 into 0
9.966 * [backup-simplify]: Simplify (- 0) into 0
9.966 * [backup-simplify]: Simplify (+ 0 0) into 0
9.967 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.968 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.968 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
9.968 * [taylor]: Taking taylor expansion of 0 in y
9.968 * [backup-simplify]: Simplify 0 into 0
9.968 * [backup-simplify]: Simplify 0 into 0
9.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.969 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
9.969 * [backup-simplify]: Simplify 0 into 0
9.970 * [backup-simplify]: Simplify 0 into 0
9.970 * [backup-simplify]: Simplify (- 0) into 0
9.970 * [backup-simplify]: Simplify (+ 0 0) into 0
9.972 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
9.972 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.974 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
9.974 * [taylor]: Taking taylor expansion of 0 in y
9.974 * [backup-simplify]: Simplify 0 into 0
9.974 * [backup-simplify]: Simplify 0 into 0
9.974 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
9.974 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
9.974 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
9.974 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
9.974 * [taylor]: Taking taylor expansion of 0.5 in y
9.974 * [backup-simplify]: Simplify 0.5 into 0.5
9.975 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
9.975 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
9.975 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.975 * [taylor]: Taking taylor expansion of x in y
9.975 * [backup-simplify]: Simplify x into x
9.975 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.975 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.975 * [taylor]: Taking taylor expansion of y in y
9.975 * [backup-simplify]: Simplify 0 into 0
9.975 * [backup-simplify]: Simplify 1 into 1
9.975 * [backup-simplify]: Simplify (/ 1 1) into 1
9.975 * [taylor]: Taking taylor expansion of (* x y) in y
9.975 * [taylor]: Taking taylor expansion of x in y
9.975 * [backup-simplify]: Simplify x into x
9.975 * [taylor]: Taking taylor expansion of y in y
9.975 * [backup-simplify]: Simplify 0 into 0
9.975 * [backup-simplify]: Simplify 1 into 1
9.975 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
9.975 * [taylor]: Taking taylor expansion of 0.5 in x
9.975 * [backup-simplify]: Simplify 0.5 into 0.5
9.975 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
9.975 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
9.976 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.976 * [taylor]: Taking taylor expansion of x in x
9.976 * [backup-simplify]: Simplify 0 into 0
9.976 * [backup-simplify]: Simplify 1 into 1
9.976 * [backup-simplify]: Simplify (/ 1 1) into 1
9.976 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.976 * [taylor]: Taking taylor expansion of y in x
9.976 * [backup-simplify]: Simplify y into y
9.976 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.976 * [taylor]: Taking taylor expansion of (* x y) in x
9.976 * [taylor]: Taking taylor expansion of x in x
9.976 * [backup-simplify]: Simplify 0 into 0
9.976 * [backup-simplify]: Simplify 1 into 1
9.976 * [taylor]: Taking taylor expansion of y in x
9.976 * [backup-simplify]: Simplify y into y
9.976 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
9.976 * [taylor]: Taking taylor expansion of 0.5 in x
9.976 * [backup-simplify]: Simplify 0.5 into 0.5
9.976 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
9.976 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
9.976 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.976 * [taylor]: Taking taylor expansion of x in x
9.976 * [backup-simplify]: Simplify 0 into 0
9.977 * [backup-simplify]: Simplify 1 into 1
9.977 * [backup-simplify]: Simplify (/ 1 1) into 1
9.977 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.977 * [taylor]: Taking taylor expansion of y in x
9.977 * [backup-simplify]: Simplify y into y
9.977 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.977 * [taylor]: Taking taylor expansion of (* x y) in x
9.977 * [taylor]: Taking taylor expansion of x in x
9.977 * [backup-simplify]: Simplify 0 into 0
9.977 * [backup-simplify]: Simplify 1 into 1
9.977 * [taylor]: Taking taylor expansion of y in x
9.977 * [backup-simplify]: Simplify y into y
9.977 * [backup-simplify]: Simplify (+ 1 0) into 1
9.977 * [backup-simplify]: Simplify (* 0 y) into 0
9.978 * [backup-simplify]: Simplify (* 1 0) into 0
9.978 * [backup-simplify]: Simplify (* 0.5 0) into 0
9.978 * [taylor]: Taking taylor expansion of 0 in y
9.978 * [backup-simplify]: Simplify 0 into 0
9.978 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.979 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
9.979 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
9.979 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
9.979 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
9.979 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
9.979 * [taylor]: Taking taylor expansion of 0.5 in y
9.979 * [backup-simplify]: Simplify 0.5 into 0.5
9.979 * [taylor]: Taking taylor expansion of y in y
9.979 * [backup-simplify]: Simplify 0 into 0
9.979 * [backup-simplify]: Simplify 1 into 1
9.979 * [backup-simplify]: Simplify 0 into 0
9.980 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.981 * [backup-simplify]: Simplify (- 0) into 0
9.981 * [backup-simplify]: Simplify (+ 0 0) into 0
9.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
9.982 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
9.982 * [taylor]: Taking taylor expansion of (- 0.5) in y
9.982 * [taylor]: Taking taylor expansion of 0.5 in y
9.982 * [backup-simplify]: Simplify 0.5 into 0.5
9.982 * [backup-simplify]: Simplify (* 0.5 0) into 0
9.983 * [backup-simplify]: Simplify 0 into 0
9.983 * [backup-simplify]: Simplify 0 into 0
9.983 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.984 * [backup-simplify]: Simplify (- 0) into 0
9.984 * [backup-simplify]: Simplify (+ 0 0) into 0
9.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
9.986 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
9.986 * [taylor]: Taking taylor expansion of 0 in y
9.986 * [backup-simplify]: Simplify 0 into 0
9.986 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.986 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.987 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
9.987 * [backup-simplify]: Simplify 0.5 into 0.5
9.987 * [backup-simplify]: Simplify 0 into 0
9.988 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.989 * [backup-simplify]: Simplify (- 0) into 0
9.989 * [backup-simplify]: Simplify (+ 0 0) into 0
9.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
9.991 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
9.991 * [taylor]: Taking taylor expansion of 0 in y
9.991 * [backup-simplify]: Simplify 0 into 0
9.991 * [backup-simplify]: Simplify 0 into 0
9.991 * [backup-simplify]: Simplify (- 0) into 0
9.991 * [backup-simplify]: Simplify 0 into 0
9.992 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
9.992 * [backup-simplify]: Simplify 0 into 0
9.992 * [backup-simplify]: Simplify 0 into 0
9.993 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
9.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.994 * [backup-simplify]: Simplify (- 0) into 0
9.994 * [backup-simplify]: Simplify (+ 0 0) into 0
9.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
9.997 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
9.997 * [taylor]: Taking taylor expansion of 0 in y
9.997 * [backup-simplify]: Simplify 0 into 0
9.997 * [backup-simplify]: Simplify 0 into 0
9.997 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
9.997 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
9.997 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
9.997 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
9.997 * [taylor]: Taking taylor expansion of 0.5 in y
9.997 * [backup-simplify]: Simplify 0.5 into 0.5
9.997 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
9.997 * [taylor]: Taking taylor expansion of x in y
9.997 * [backup-simplify]: Simplify x into x
9.997 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
9.997 * [taylor]: Taking taylor expansion of y in y
9.997 * [backup-simplify]: Simplify 0 into 0
9.997 * [backup-simplify]: Simplify 1 into 1
9.997 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
9.998 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.998 * [taylor]: Taking taylor expansion of y in y
9.998 * [backup-simplify]: Simplify 0 into 0
9.998 * [backup-simplify]: Simplify 1 into 1
9.998 * [backup-simplify]: Simplify (/ 1 1) into 1
9.998 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.998 * [taylor]: Taking taylor expansion of x in y
9.998 * [backup-simplify]: Simplify x into x
9.998 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.998 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
9.998 * [taylor]: Taking taylor expansion of 0.5 in x
9.998 * [backup-simplify]: Simplify 0.5 into 0.5
9.998 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
9.998 * [taylor]: Taking taylor expansion of x in x
9.998 * [backup-simplify]: Simplify 0 into 0
9.998 * [backup-simplify]: Simplify 1 into 1
9.998 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
9.998 * [taylor]: Taking taylor expansion of y in x
9.998 * [backup-simplify]: Simplify y into y
9.998 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.998 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.998 * [taylor]: Taking taylor expansion of y in x
9.998 * [backup-simplify]: Simplify y into y
9.998 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.998 * [taylor]: Taking taylor expansion of x in x
9.998 * [backup-simplify]: Simplify 0 into 0
9.998 * [backup-simplify]: Simplify 1 into 1
9.998 * [backup-simplify]: Simplify (/ 1 1) into 1
9.999 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
9.999 * [taylor]: Taking taylor expansion of 0.5 in x
9.999 * [backup-simplify]: Simplify 0.5 into 0.5
9.999 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
9.999 * [taylor]: Taking taylor expansion of x in x
9.999 * [backup-simplify]: Simplify 0 into 0
9.999 * [backup-simplify]: Simplify 1 into 1
9.999 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
9.999 * [taylor]: Taking taylor expansion of y in x
9.999 * [backup-simplify]: Simplify y into y
9.999 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.999 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.999 * [taylor]: Taking taylor expansion of y in x
9.999 * [backup-simplify]: Simplify y into y
9.999 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.999 * [taylor]: Taking taylor expansion of x in x
9.999 * [backup-simplify]: Simplify 0 into 0
9.999 * [backup-simplify]: Simplify 1 into 1
9.999 * [backup-simplify]: Simplify (/ 1 1) into 1
9.999 * [backup-simplify]: Simplify (- 1) into -1
10.000 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.000 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
10.000 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
10.000 * [backup-simplify]: Simplify (* 0.5 0) into 0
10.000 * [taylor]: Taking taylor expansion of 0 in y
10.000 * [backup-simplify]: Simplify 0 into 0
10.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.001 * [backup-simplify]: Simplify (- 0) into 0
10.001 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.001 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
10.001 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
10.002 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
10.002 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
10.002 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
10.002 * [taylor]: Taking taylor expansion of 0.5 in y
10.002 * [backup-simplify]: Simplify 0.5 into 0.5
10.002 * [taylor]: Taking taylor expansion of y in y
10.002 * [backup-simplify]: Simplify 0 into 0
10.002 * [backup-simplify]: Simplify 1 into 1
10.002 * [backup-simplify]: Simplify 0 into 0
10.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.003 * [backup-simplify]: Simplify (- 0) into 0
10.003 * [backup-simplify]: Simplify (+ 0 0) into 0
10.003 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
10.004 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
10.004 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
10.004 * [taylor]: Taking taylor expansion of 0.5 in y
10.004 * [backup-simplify]: Simplify 0.5 into 0.5
10.005 * [backup-simplify]: Simplify (* 0.5 0) into 0
10.005 * [backup-simplify]: Simplify (- 0) into 0
10.005 * [backup-simplify]: Simplify 0 into 0
10.005 * [backup-simplify]: Simplify 0 into 0
10.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.006 * [backup-simplify]: Simplify (- 0) into 0
10.006 * [backup-simplify]: Simplify (+ 0 0) into 0
10.007 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
10.009 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
10.010 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
10.010 * [taylor]: Taking taylor expansion of 0 in y
10.010 * [backup-simplify]: Simplify 0 into 0
10.010 * [backup-simplify]: Simplify 0.5 into 0.5
10.012 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
10.012 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
10.012 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
10.012 * [backup-simplify]: Simplify 0 into 0
10.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.014 * [backup-simplify]: Simplify (- 0) into 0
10.014 * [backup-simplify]: Simplify (+ 0 0) into 0
10.015 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
10.016 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
10.017 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
10.018 * [taylor]: Taking taylor expansion of 0 in y
10.018 * [backup-simplify]: Simplify 0 into 0
10.018 * [backup-simplify]: Simplify 0 into 0
10.018 * [backup-simplify]: Simplify 0 into 0
10.018 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
10.019 * [backup-simplify]: Simplify (- 0) into 0
10.019 * [backup-simplify]: Simplify 0 into 0
10.019 * [backup-simplify]: Simplify 0 into 0
10.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.020 * [backup-simplify]: Simplify (- 0) into 0
10.020 * [backup-simplify]: Simplify (+ 0 0) into 0
10.021 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
10.022 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
10.024 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
10.024 * [taylor]: Taking taylor expansion of 0 in y
10.024 * [backup-simplify]: Simplify 0 into 0
10.024 * [backup-simplify]: Simplify 0 into 0
10.024 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
10.024 * * * [progress]: simplifying candidates
10.025 * [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))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
10.026 * * [simplify]: Extracting # 0 : cost  0
10.026 * * [simplify]: Extracting # 1 : cost  0
10.026 * * [simplify]: Extracting # 2 : cost  0
10.026 * * [simplify]: Extracting # 3 : cost  0
10.026 * * [simplify]: Extracting # 4 : cost  0
10.026 * * [simplify]: Extracting # 5 : cost  0
10.027 * * [simplify]: Extracting # 6 : cost  0
10.027 * * [simplify]: Extracting # 7 : cost  0
10.027 * * [simplify]: Extracting # 8 : cost  0
10.027 * * [simplify]: iteration  0 :  82  enodes  (cost  447 )
10.053 * * [simplify]: Extracting # 0 : cost  0
10.053 * * [simplify]: Extracting # 1 : cost  0
10.054 * * [simplify]: Extracting # 2 : cost  0
10.054 * * [simplify]: iteration  1 :  233  enodes  (cost  433 )
10.177 * * [simplify]: Extracting # 0 : cost  0
10.178 * * [simplify]: Extracting # 1 : cost  0
10.179 * * [simplify]: Extracting # 2 : cost  0
10.180 * * [simplify]: Extracting # 3 : cost  0
10.181 * * [simplify]: Extracting # 4 : cost  0
10.182 * * [simplify]: iteration  2 :  972  enodes  (cost  353 )
10.752 * * [simplify]: Extracting # 0 : cost  0
10.763 * * [simplify]: Extracting # 1 : cost  0
10.772 * * [simplify]: Extracting # 2 : cost  0
10.779 * * [simplify]: Extracting # 3 : cost  0
10.786 * * [simplify]: Extracting # 4 : cost  0
10.792 * * [simplify]: Extracting # 5 : cost  0
10.798 * * [simplify]: iteration done:  5000  enodes  (cost  351 )
10.798 * [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) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 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) (* (* x 2.0) y)) 3)
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (- (- x y))
  (- (* (* x 2.0) y))
  (/ (/ 1 2.0) y)
  (/ 1 (* x 2.0))
  (/ (* (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))
  (* (+ (* y (+ x y)) (* x x)) (* (* x 2.0) y))
  (* (* (* x 2.0) y) (+ x y))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
10.799 * * * [progress]: adding candidates to table
10.903 * * [progress]: iteration 2 / 4
10.903 * * * [progress]: picking best candidate
10.908 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))>
10.908 * * * [progress]: localizing error
10.930 * * * [progress]: generating rewritten candidates
10.930 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
11.016 * * * [progress]: generating series expansions
11.016 * * * * [progress]: [ 1 / 1 ] generating series at (2)
11.016 * [backup-simplify]: Simplify (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
11.017 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0
11.017 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x
11.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
11.017 * [taylor]: Taking taylor expansion of 0.5 in x
11.017 * [backup-simplify]: Simplify 0.5 into 0.5
11.017 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.017 * [taylor]: Taking taylor expansion of y in x
11.017 * [backup-simplify]: Simplify y into y
11.017 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
11.017 * [taylor]: Taking taylor expansion of 0.5 in x
11.017 * [backup-simplify]: Simplify 0.5 into 0.5
11.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.017 * [taylor]: Taking taylor expansion of x in x
11.017 * [backup-simplify]: Simplify 0 into 0
11.017 * [backup-simplify]: Simplify 1 into 1
11.017 * [backup-simplify]: Simplify (/ 1 1) into 1
11.017 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
11.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
11.017 * [taylor]: Taking taylor expansion of 0.5 in y
11.017 * [backup-simplify]: Simplify 0.5 into 0.5
11.017 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.017 * [taylor]: Taking taylor expansion of y in y
11.017 * [backup-simplify]: Simplify 0 into 0
11.017 * [backup-simplify]: Simplify 1 into 1
11.018 * [backup-simplify]: Simplify (/ 1 1) into 1
11.018 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
11.018 * [taylor]: Taking taylor expansion of 0.5 in y
11.018 * [backup-simplify]: Simplify 0.5 into 0.5
11.018 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.018 * [taylor]: Taking taylor expansion of x in y
11.018 * [backup-simplify]: Simplify x into x
11.018 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.018 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
11.018 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
11.018 * [taylor]: Taking taylor expansion of 0.5 in y
11.018 * [backup-simplify]: Simplify 0.5 into 0.5
11.018 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.018 * [taylor]: Taking taylor expansion of y in y
11.018 * [backup-simplify]: Simplify 0 into 0
11.018 * [backup-simplify]: Simplify 1 into 1
11.018 * [backup-simplify]: Simplify (/ 1 1) into 1
11.018 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
11.018 * [taylor]: Taking taylor expansion of 0.5 in y
11.018 * [backup-simplify]: Simplify 0.5 into 0.5
11.018 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.018 * [taylor]: Taking taylor expansion of x in y
11.018 * [backup-simplify]: Simplify x into x
11.018 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.019 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
11.019 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
11.019 * [taylor]: Taking taylor expansion of 0.5 in x
11.019 * [backup-simplify]: Simplify 0.5 into 0.5
11.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.020 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
11.020 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
11.020 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x)))
11.020 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x)))
11.020 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x
11.020 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
11.020 * [taylor]: Taking taylor expansion of 0.5 in x
11.020 * [backup-simplify]: Simplify 0.5 into 0.5
11.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.020 * [taylor]: Taking taylor expansion of x in x
11.020 * [backup-simplify]: Simplify 0 into 0
11.020 * [backup-simplify]: Simplify 1 into 1
11.021 * [backup-simplify]: Simplify (/ 1 1) into 1
11.023 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
11.023 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
11.024 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
11.024 * [backup-simplify]: Simplify 0.5 into 0.5
11.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.025 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
11.025 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.025 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
11.026 * [backup-simplify]: Simplify (- 0) into 0
11.026 * [backup-simplify]: Simplify (+ 0 0) into 0
11.026 * [taylor]: Taking taylor expansion of 0 in x
11.026 * [backup-simplify]: Simplify 0 into 0
11.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.027 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
11.027 * [backup-simplify]: Simplify (- 0) into 0
11.027 * [backup-simplify]: Simplify 0 into 0
11.027 * [backup-simplify]: Simplify 0 into 0
11.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.028 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.028 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.029 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
11.029 * [backup-simplify]: Simplify (- 0) into 0
11.029 * [backup-simplify]: Simplify (+ 0 0) into 0
11.029 * [taylor]: Taking taylor expansion of 0 in x
11.029 * [backup-simplify]: Simplify 0 into 0
11.029 * [backup-simplify]: Simplify 0 into 0
11.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.030 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
11.031 * [backup-simplify]: Simplify (- 0) into 0
11.031 * [backup-simplify]: Simplify 0 into 0
11.031 * [backup-simplify]: Simplify 0 into 0
11.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.032 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
11.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.033 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
11.033 * [backup-simplify]: Simplify (- 0) into 0
11.033 * [backup-simplify]: Simplify (+ 0 0) into 0
11.033 * [taylor]: Taking taylor expansion of 0 in x
11.033 * [backup-simplify]: Simplify 0 into 0
11.033 * [backup-simplify]: Simplify 0 into 0
11.034 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
11.034 * [backup-simplify]: Simplify (- (/ (/ 1 2.0) (/ 1 y)) (/ 1 (* (/ 1 x) 2.0))) into (- (* 0.5 y) (* 0.5 x))
11.034 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0
11.034 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x
11.034 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
11.034 * [taylor]: Taking taylor expansion of 0.5 in x
11.034 * [backup-simplify]: Simplify 0.5 into 0.5
11.034 * [taylor]: Taking taylor expansion of y in x
11.034 * [backup-simplify]: Simplify y into y
11.034 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
11.034 * [taylor]: Taking taylor expansion of 0.5 in x
11.034 * [backup-simplify]: Simplify 0.5 into 0.5
11.034 * [taylor]: Taking taylor expansion of x in x
11.034 * [backup-simplify]: Simplify 0 into 0
11.034 * [backup-simplify]: Simplify 1 into 1
11.034 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
11.034 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
11.035 * [taylor]: Taking taylor expansion of 0.5 in y
11.035 * [backup-simplify]: Simplify 0.5 into 0.5
11.035 * [taylor]: Taking taylor expansion of y in y
11.035 * [backup-simplify]: Simplify 0 into 0
11.035 * [backup-simplify]: Simplify 1 into 1
11.035 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
11.035 * [taylor]: Taking taylor expansion of 0.5 in y
11.035 * [backup-simplify]: Simplify 0.5 into 0.5
11.035 * [taylor]: Taking taylor expansion of x in y
11.035 * [backup-simplify]: Simplify x into x
11.035 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
11.035 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
11.035 * [taylor]: Taking taylor expansion of 0.5 in y
11.035 * [backup-simplify]: Simplify 0.5 into 0.5
11.035 * [taylor]: Taking taylor expansion of y in y
11.035 * [backup-simplify]: Simplify 0 into 0
11.035 * [backup-simplify]: Simplify 1 into 1
11.035 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
11.035 * [taylor]: Taking taylor expansion of 0.5 in y
11.035 * [backup-simplify]: Simplify 0.5 into 0.5
11.035 * [taylor]: Taking taylor expansion of x in y
11.035 * [backup-simplify]: Simplify x into x
11.035 * [backup-simplify]: Simplify (* 0.5 0) into 0
11.035 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
11.035 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x))
11.035 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x))
11.035 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
11.035 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
11.035 * [taylor]: Taking taylor expansion of 0.5 in x
11.035 * [backup-simplify]: Simplify 0.5 into 0.5
11.035 * [taylor]: Taking taylor expansion of x in x
11.035 * [backup-simplify]: Simplify 0 into 0
11.035 * [backup-simplify]: Simplify 1 into 1
11.036 * [backup-simplify]: Simplify (* 0.5 0) into 0
11.036 * [backup-simplify]: Simplify (- 0) into 0
11.036 * [backup-simplify]: Simplify 0 into 0
11.037 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
11.037 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
11.037 * [backup-simplify]: Simplify (- 0) into 0
11.038 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
11.038 * [taylor]: Taking taylor expansion of 0.5 in x
11.038 * [backup-simplify]: Simplify 0.5 into 0.5
11.038 * [backup-simplify]: Simplify 0.5 into 0.5
11.039 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
11.039 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
11.039 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
11.040 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
11.040 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
11.040 * [backup-simplify]: Simplify (- 0) into 0
11.041 * [backup-simplify]: Simplify (+ 0 0) into 0
11.041 * [taylor]: Taking taylor expansion of 0 in x
11.041 * [backup-simplify]: Simplify 0 into 0
11.041 * [backup-simplify]: Simplify 0 into 0
11.041 * [backup-simplify]: Simplify 0 into 0
11.041 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
11.042 * [backup-simplify]: Simplify (- 0) into 0
11.042 * [backup-simplify]: Simplify 0 into 0
11.043 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.044 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
11.045 * [backup-simplify]: Simplify (- 0) into 0
11.045 * [backup-simplify]: Simplify (+ 0 0) into 0
11.045 * [taylor]: Taking taylor expansion of 0 in x
11.045 * [backup-simplify]: Simplify 0 into 0
11.045 * [backup-simplify]: Simplify 0 into 0
11.045 * [backup-simplify]: Simplify 0 into 0
11.045 * [backup-simplify]: Simplify 0 into 0
11.046 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
11.047 * [backup-simplify]: Simplify (- (/ (/ 1 2.0) (/ 1 (- y))) (/ 1 (* (/ 1 (- x)) 2.0))) into (- (* 0.5 x) (* 0.5 y))
11.047 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0
11.047 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x
11.047 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
11.047 * [taylor]: Taking taylor expansion of 0.5 in x
11.047 * [backup-simplify]: Simplify 0.5 into 0.5
11.047 * [taylor]: Taking taylor expansion of x in x
11.047 * [backup-simplify]: Simplify 0 into 0
11.047 * [backup-simplify]: Simplify 1 into 1
11.047 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
11.047 * [taylor]: Taking taylor expansion of 0.5 in x
11.047 * [backup-simplify]: Simplify 0.5 into 0.5
11.047 * [taylor]: Taking taylor expansion of y in x
11.047 * [backup-simplify]: Simplify y into y
11.047 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
11.047 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
11.047 * [taylor]: Taking taylor expansion of 0.5 in y
11.047 * [backup-simplify]: Simplify 0.5 into 0.5
11.047 * [taylor]: Taking taylor expansion of x in y
11.047 * [backup-simplify]: Simplify x into x
11.047 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
11.047 * [taylor]: Taking taylor expansion of 0.5 in y
11.047 * [backup-simplify]: Simplify 0.5 into 0.5
11.047 * [taylor]: Taking taylor expansion of y in y
11.047 * [backup-simplify]: Simplify 0 into 0
11.047 * [backup-simplify]: Simplify 1 into 1
11.047 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
11.047 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
11.047 * [taylor]: Taking taylor expansion of 0.5 in y
11.048 * [backup-simplify]: Simplify 0.5 into 0.5
11.048 * [taylor]: Taking taylor expansion of x in y
11.048 * [backup-simplify]: Simplify x into x
11.048 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
11.048 * [taylor]: Taking taylor expansion of 0.5 in y
11.048 * [backup-simplify]: Simplify 0.5 into 0.5
11.048 * [taylor]: Taking taylor expansion of y in y
11.048 * [backup-simplify]: Simplify 0 into 0
11.048 * [backup-simplify]: Simplify 1 into 1
11.048 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
11.048 * [backup-simplify]: Simplify (* 0.5 0) into 0
11.049 * [backup-simplify]: Simplify (- 0) into 0
11.049 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
11.049 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
11.049 * [taylor]: Taking taylor expansion of 0.5 in x
11.049 * [backup-simplify]: Simplify 0.5 into 0.5
11.049 * [taylor]: Taking taylor expansion of x in x
11.049 * [backup-simplify]: Simplify 0 into 0
11.049 * [backup-simplify]: Simplify 1 into 1
11.050 * [backup-simplify]: Simplify (* 0.5 0) into 0
11.050 * [backup-simplify]: Simplify 0 into 0
11.050 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
11.052 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
11.052 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
11.053 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
11.053 * [taylor]: Taking taylor expansion of (- 0.5) in x
11.053 * [taylor]: Taking taylor expansion of 0.5 in x
11.053 * [backup-simplify]: Simplify 0.5 into 0.5
11.053 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
11.054 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
11.055 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
11.055 * [backup-simplify]: Simplify 0.5 into 0.5
11.056 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
11.057 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
11.058 * [backup-simplify]: Simplify (- 0) into 0
11.058 * [backup-simplify]: Simplify (+ 0 0) into 0
11.058 * [taylor]: Taking taylor expansion of 0 in x
11.058 * [backup-simplify]: Simplify 0 into 0
11.058 * [backup-simplify]: Simplify 0 into 0
11.059 * [backup-simplify]: Simplify (- 0) into 0
11.059 * [backup-simplify]: Simplify 0 into 0
11.060 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
11.060 * [backup-simplify]: Simplify 0 into 0
11.061 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
11.062 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.062 * [backup-simplify]: Simplify (- 0) into 0
11.063 * [backup-simplify]: Simplify (+ 0 0) into 0
11.063 * [taylor]: Taking taylor expansion of 0 in x
11.063 * [backup-simplify]: Simplify 0 into 0
11.063 * [backup-simplify]: Simplify 0 into 0
11.063 * [backup-simplify]: Simplify 0 into 0
11.063 * [backup-simplify]: Simplify (- 0) into 0
11.063 * [backup-simplify]: Simplify 0 into 0
11.064 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
11.064 * * * [progress]: simplifying candidates
11.065 * [simplify]: Simplifying:
  (/ (exp (/ (/ 1 2.0) y)) (exp (/ 1 (* x 2.0))))
  (log (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (exp (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (* (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))))
  (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (* (* (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (- (* (/ 1 2.0) (* x 2.0)) (* y 1))
  (* y (* x 2.0))
  (- (pow (/ (/ 1 2.0) y) 3) (pow (/ 1 (* x 2.0)) 3))
  (+ (* (/ (/ 1 2.0) y) (/ (/ 1 2.0) y)) (+ (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (* (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))))
  (- (/ 1 (* x 2.0)))
  (- (* (/ (/ 1 2.0) y) (/ (/ 1 2.0) y)) (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))))
  (+ (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))
  (+ (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0))))
  (- (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0))))
  (+ (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (- (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (+ (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (- (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (+ (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (- (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))
  (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))
  (- (/ 1 (* x 2.0)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
11.067 * * [simplify]: Extracting # 0 : cost  0
11.067 * * [simplify]: Extracting # 1 : cost  0
11.067 * * [simplify]: Extracting # 2 : cost  0
11.067 * * [simplify]: Extracting # 3 : cost  0
11.067 * * [simplify]: Extracting # 4 : cost  0
11.067 * * [simplify]: Extracting # 5 : cost  0
11.068 * * [simplify]: Extracting # 6 : cost  0
11.068 * * [simplify]: iteration  0 :  60  enodes  (cost  412 )
11.082 * * [simplify]: Extracting # 0 : cost  0
11.082 * * [simplify]: Extracting # 1 : cost  0
11.083 * * [simplify]: Extracting # 2 : cost  0
11.083 * * [simplify]: Extracting # 3 : cost  0
11.083 * * [simplify]: Extracting # 4 : cost  0
11.083 * * [simplify]: iteration  1 :  144  enodes  (cost  393 )
11.132 * * [simplify]: Extracting # 0 : cost  0
11.133 * * [simplify]: Extracting # 1 : cost  0
11.137 * * [simplify]: Extracting # 2 : cost  0
11.137 * * [simplify]: Extracting # 3 : cost  0
11.138 * * [simplify]: Extracting # 4 : cost  0
11.138 * * [simplify]: iteration  2 :  411  enodes  (cost  357 )
11.660 * * [simplify]: Extracting # 0 : cost  0
11.663 * * [simplify]: Extracting # 1 : cost  0
11.670 * * [simplify]: Extracting # 2 : cost  0
11.676 * * [simplify]: Extracting # 3 : cost  0
11.682 * * [simplify]: Extracting # 4 : cost  0
11.689 * * [simplify]: iteration  3 :  2711  enodes  (cost  351 )
12.968 * * [simplify]: Extracting # 0 : cost  0
12.983 * * [simplify]: Extracting # 1 : cost  0
12.990 * * [simplify]: Extracting # 2 : cost  0
12.999 * * [simplify]: iteration done:  5000  enodes  (cost  351 )
13.000 * [simplify]: Simplified to:
  (exp (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (log (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (exp (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (* (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))))
  (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (pow (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) 3)
  (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))
  (- x y)
  (* y (* x 2.0))
  (- (pow (/ (/ 1 2.0) y) 3) (pow (/ 1 (* x 2.0)) 3))
  (+ (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (/ -1 (* x 2.0))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))
  (+ (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0))))
  (- (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0))))
  (+ (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (- (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (+ (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (- (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (+ (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (- (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0))))
  (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))
  (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))
  (/ -1 (* x 2.0))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
13.000 * * * [progress]: adding candidates to table
13.067 * * [progress]: iteration 3 / 4
13.067 * * * [progress]: picking best candidate
13.070 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))>
13.070 * * * [progress]: localizing error
13.077 * * * [progress]: generating rewritten candidates
13.077 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
13.128 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
13.169 * * * [progress]: generating series expansions
13.169 * * * * [progress]: [ 1 / 2 ] generating series at (2)
13.169 * [backup-simplify]: Simplify (/ (/ (- x y) (* x 2.0)) y) into (* 0.5 (/ (- x y) (* x y)))
13.169 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
13.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
13.169 * [taylor]: Taking taylor expansion of 0.5 in y
13.169 * [backup-simplify]: Simplify 0.5 into 0.5
13.169 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
13.169 * [taylor]: Taking taylor expansion of (- x y) in y
13.169 * [taylor]: Taking taylor expansion of x in y
13.169 * [backup-simplify]: Simplify x into x
13.169 * [taylor]: Taking taylor expansion of y in y
13.169 * [backup-simplify]: Simplify 0 into 0
13.169 * [backup-simplify]: Simplify 1 into 1
13.169 * [taylor]: Taking taylor expansion of (* x y) in y
13.169 * [taylor]: Taking taylor expansion of x in y
13.169 * [backup-simplify]: Simplify x into x
13.169 * [taylor]: Taking taylor expansion of y in y
13.169 * [backup-simplify]: Simplify 0 into 0
13.169 * [backup-simplify]: Simplify 1 into 1
13.170 * [backup-simplify]: Simplify (- 0) into 0
13.170 * [backup-simplify]: Simplify (+ x 0) into x
13.170 * [backup-simplify]: Simplify (* x 0) into 0
13.170 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.170 * [backup-simplify]: Simplify (/ x x) into 1
13.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
13.170 * [taylor]: Taking taylor expansion of 0.5 in x
13.170 * [backup-simplify]: Simplify 0.5 into 0.5
13.170 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
13.170 * [taylor]: Taking taylor expansion of (- x y) in x
13.170 * [taylor]: Taking taylor expansion of x in x
13.170 * [backup-simplify]: Simplify 0 into 0
13.170 * [backup-simplify]: Simplify 1 into 1
13.170 * [taylor]: Taking taylor expansion of y in x
13.170 * [backup-simplify]: Simplify y into y
13.170 * [taylor]: Taking taylor expansion of (* x y) in x
13.170 * [taylor]: Taking taylor expansion of x in x
13.170 * [backup-simplify]: Simplify 0 into 0
13.170 * [backup-simplify]: Simplify 1 into 1
13.170 * [taylor]: Taking taylor expansion of y in x
13.170 * [backup-simplify]: Simplify y into y
13.170 * [backup-simplify]: Simplify (- y) into (- y)
13.170 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
13.170 * [backup-simplify]: Simplify (* 0 y) into 0
13.171 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
13.171 * [backup-simplify]: Simplify (/ (- y) y) into -1
13.171 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
13.171 * [taylor]: Taking taylor expansion of 0.5 in x
13.171 * [backup-simplify]: Simplify 0.5 into 0.5
13.171 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
13.171 * [taylor]: Taking taylor expansion of (- x y) in x
13.171 * [taylor]: Taking taylor expansion of x in x
13.171 * [backup-simplify]: Simplify 0 into 0
13.171 * [backup-simplify]: Simplify 1 into 1
13.171 * [taylor]: Taking taylor expansion of y in x
13.171 * [backup-simplify]: Simplify y into y
13.171 * [taylor]: Taking taylor expansion of (* x y) in x
13.171 * [taylor]: Taking taylor expansion of x in x
13.171 * [backup-simplify]: Simplify 0 into 0
13.171 * [backup-simplify]: Simplify 1 into 1
13.171 * [taylor]: Taking taylor expansion of y in x
13.171 * [backup-simplify]: Simplify y into y
13.171 * [backup-simplify]: Simplify (- y) into (- y)
13.171 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
13.171 * [backup-simplify]: Simplify (* 0 y) into 0
13.171 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
13.172 * [backup-simplify]: Simplify (/ (- y) y) into -1
13.172 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
13.172 * [taylor]: Taking taylor expansion of -0.5 in y
13.172 * [backup-simplify]: Simplify -0.5 into -0.5
13.172 * [backup-simplify]: Simplify (- 0) into 0
13.173 * [backup-simplify]: Simplify (+ 1 0) into 1
13.173 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
13.173 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
13.173 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
13.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
13.173 * [taylor]: Taking taylor expansion of 0.5 in y
13.174 * [backup-simplify]: Simplify 0.5 into 0.5
13.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y
13.174 * [taylor]: Taking taylor expansion of y in y
13.174 * [backup-simplify]: Simplify 0 into 0
13.174 * [backup-simplify]: Simplify 1 into 1
13.174 * [backup-simplify]: Simplify (/ 1 1) into 1
13.174 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
13.174 * [backup-simplify]: Simplify 0.5 into 0.5
13.174 * [backup-simplify]: Simplify -0.5 into -0.5
13.174 * [backup-simplify]: Simplify (- 0) into 0
13.175 * [backup-simplify]: Simplify (+ 0 0) into 0
13.175 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
13.176 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
13.176 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
13.176 * [taylor]: Taking taylor expansion of 0 in y
13.176 * [backup-simplify]: Simplify 0 into 0
13.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.177 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
13.177 * [backup-simplify]: Simplify 0 into 0
13.177 * [backup-simplify]: Simplify 0 into 0
13.178 * [backup-simplify]: Simplify (- 0) into 0
13.178 * [backup-simplify]: Simplify (+ 0 0) into 0
13.179 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
13.179 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.180 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
13.180 * [taylor]: Taking taylor expansion of 0 in y
13.180 * [backup-simplify]: Simplify 0 into 0
13.180 * [backup-simplify]: Simplify 0 into 0
13.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.181 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
13.181 * [backup-simplify]: Simplify 0 into 0
13.181 * [backup-simplify]: Simplify 0 into 0
13.181 * [backup-simplify]: Simplify (- 0) into 0
13.181 * [backup-simplify]: Simplify (+ 0 0) into 0
13.183 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
13.183 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.184 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
13.184 * [taylor]: Taking taylor expansion of 0 in y
13.184 * [backup-simplify]: Simplify 0 into 0
13.184 * [backup-simplify]: Simplify 0 into 0
13.184 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
13.184 * [backup-simplify]: Simplify (/ (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
13.184 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
13.184 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
13.184 * [taylor]: Taking taylor expansion of 0.5 in y
13.184 * [backup-simplify]: Simplify 0.5 into 0.5
13.184 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
13.184 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
13.184 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.184 * [taylor]: Taking taylor expansion of x in y
13.184 * [backup-simplify]: Simplify x into x
13.184 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y
13.185 * [taylor]: Taking taylor expansion of y in y
13.185 * [backup-simplify]: Simplify 0 into 0
13.185 * [backup-simplify]: Simplify 1 into 1
13.185 * [backup-simplify]: Simplify (/ 1 1) into 1
13.185 * [taylor]: Taking taylor expansion of (* x y) in y
13.185 * [taylor]: Taking taylor expansion of x in y
13.185 * [backup-simplify]: Simplify x into x
13.185 * [taylor]: Taking taylor expansion of y in y
13.185 * [backup-simplify]: Simplify 0 into 0
13.185 * [backup-simplify]: Simplify 1 into 1
13.185 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
13.185 * [taylor]: Taking taylor expansion of 0.5 in x
13.185 * [backup-simplify]: Simplify 0.5 into 0.5
13.185 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
13.185 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
13.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.185 * [taylor]: Taking taylor expansion of x in x
13.185 * [backup-simplify]: Simplify 0 into 0
13.185 * [backup-simplify]: Simplify 1 into 1
13.185 * [backup-simplify]: Simplify (/ 1 1) into 1
13.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.185 * [taylor]: Taking taylor expansion of y in x
13.185 * [backup-simplify]: Simplify y into y
13.185 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.185 * [taylor]: Taking taylor expansion of (* x y) in x
13.185 * [taylor]: Taking taylor expansion of x in x
13.185 * [backup-simplify]: Simplify 0 into 0
13.186 * [backup-simplify]: Simplify 1 into 1
13.186 * [taylor]: Taking taylor expansion of y in x
13.186 * [backup-simplify]: Simplify y into y
13.186 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
13.186 * [taylor]: Taking taylor expansion of 0.5 in x
13.186 * [backup-simplify]: Simplify 0.5 into 0.5
13.186 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
13.186 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
13.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.186 * [taylor]: Taking taylor expansion of x in x
13.186 * [backup-simplify]: Simplify 0 into 0
13.186 * [backup-simplify]: Simplify 1 into 1
13.186 * [backup-simplify]: Simplify (/ 1 1) into 1
13.186 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.186 * [taylor]: Taking taylor expansion of y in x
13.186 * [backup-simplify]: Simplify y into y
13.186 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.186 * [taylor]: Taking taylor expansion of (* x y) in x
13.186 * [taylor]: Taking taylor expansion of x in x
13.186 * [backup-simplify]: Simplify 0 into 0
13.186 * [backup-simplify]: Simplify 1 into 1
13.186 * [taylor]: Taking taylor expansion of y in x
13.186 * [backup-simplify]: Simplify y into y
13.187 * [backup-simplify]: Simplify (+ 1 0) into 1
13.187 * [backup-simplify]: Simplify (* 0 y) into 0
13.187 * [backup-simplify]: Simplify (* 1 0) into 0
13.188 * [backup-simplify]: Simplify (* 0.5 0) into 0
13.188 * [taylor]: Taking taylor expansion of 0 in y
13.188 * [backup-simplify]: Simplify 0 into 0
13.188 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
13.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.189 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
13.189 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
13.190 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
13.190 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
13.190 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
13.190 * [taylor]: Taking taylor expansion of 0.5 in y
13.190 * [backup-simplify]: Simplify 0.5 into 0.5
13.190 * [taylor]: Taking taylor expansion of y in y
13.190 * [backup-simplify]: Simplify 0 into 0
13.190 * [backup-simplify]: Simplify 1 into 1
13.190 * [backup-simplify]: Simplify 0 into 0
13.191 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
13.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
13.193 * [backup-simplify]: Simplify (- 0) into 0
13.193 * [backup-simplify]: Simplify (+ 0 0) into 0
13.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
13.195 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
13.195 * [taylor]: Taking taylor expansion of (- 0.5) in y
13.195 * [taylor]: Taking taylor expansion of 0.5 in y
13.195 * [backup-simplify]: Simplify 0.5 into 0.5
13.196 * [backup-simplify]: Simplify (* 0.5 0) into 0
13.196 * [backup-simplify]: Simplify 0 into 0
13.196 * [backup-simplify]: Simplify 0 into 0
13.198 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
13.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.199 * [backup-simplify]: Simplify (- 0) into 0
13.199 * [backup-simplify]: Simplify (+ 0 0) into 0
13.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
13.202 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
13.202 * [taylor]: Taking taylor expansion of 0 in y
13.202 * [backup-simplify]: Simplify 0 into 0
13.202 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.203 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.205 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
13.205 * [backup-simplify]: Simplify 0.5 into 0.5
13.205 * [backup-simplify]: Simplify 0 into 0
13.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
13.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.208 * [backup-simplify]: Simplify (- 0) into 0
13.208 * [backup-simplify]: Simplify (+ 0 0) into 0
13.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
13.211 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
13.211 * [taylor]: Taking taylor expansion of 0 in y
13.211 * [backup-simplify]: Simplify 0 into 0
13.211 * [backup-simplify]: Simplify 0 into 0
13.212 * [backup-simplify]: Simplify (- 0) into 0
13.212 * [backup-simplify]: Simplify 0 into 0
13.213 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
13.213 * [backup-simplify]: Simplify 0 into 0
13.213 * [backup-simplify]: Simplify 0 into 0
13.215 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
13.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.217 * [backup-simplify]: Simplify (- 0) into 0
13.217 * [backup-simplify]: Simplify (+ 0 0) into 0
13.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
13.221 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
13.221 * [taylor]: Taking taylor expansion of 0 in y
13.221 * [backup-simplify]: Simplify 0 into 0
13.221 * [backup-simplify]: Simplify 0 into 0
13.222 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
13.222 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
13.222 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
13.222 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
13.222 * [taylor]: Taking taylor expansion of 0.5 in y
13.222 * [backup-simplify]: Simplify 0.5 into 0.5
13.222 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
13.222 * [taylor]: Taking taylor expansion of x in y
13.222 * [backup-simplify]: Simplify x into x
13.222 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
13.222 * [taylor]: Taking taylor expansion of y in y
13.223 * [backup-simplify]: Simplify 0 into 0
13.223 * [backup-simplify]: Simplify 1 into 1
13.223 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
13.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y
13.223 * [taylor]: Taking taylor expansion of y in y
13.223 * [backup-simplify]: Simplify 0 into 0
13.223 * [backup-simplify]: Simplify 1 into 1
13.223 * [backup-simplify]: Simplify (/ 1 1) into 1
13.223 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.223 * [taylor]: Taking taylor expansion of x in y
13.223 * [backup-simplify]: Simplify x into x
13.223 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.223 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
13.224 * [taylor]: Taking taylor expansion of 0.5 in x
13.224 * [backup-simplify]: Simplify 0.5 into 0.5
13.224 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
13.224 * [taylor]: Taking taylor expansion of x in x
13.224 * [backup-simplify]: Simplify 0 into 0
13.224 * [backup-simplify]: Simplify 1 into 1
13.224 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
13.224 * [taylor]: Taking taylor expansion of y in x
13.224 * [backup-simplify]: Simplify y into y
13.224 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
13.224 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.224 * [taylor]: Taking taylor expansion of y in x
13.224 * [backup-simplify]: Simplify y into y
13.224 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.224 * [taylor]: Taking taylor expansion of x in x
13.224 * [backup-simplify]: Simplify 0 into 0
13.224 * [backup-simplify]: Simplify 1 into 1
13.224 * [backup-simplify]: Simplify (/ 1 1) into 1
13.225 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
13.225 * [taylor]: Taking taylor expansion of 0.5 in x
13.225 * [backup-simplify]: Simplify 0.5 into 0.5
13.225 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
13.225 * [taylor]: Taking taylor expansion of x in x
13.225 * [backup-simplify]: Simplify 0 into 0
13.225 * [backup-simplify]: Simplify 1 into 1
13.225 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
13.225 * [taylor]: Taking taylor expansion of y in x
13.225 * [backup-simplify]: Simplify y into y
13.225 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
13.225 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.225 * [taylor]: Taking taylor expansion of y in x
13.225 * [backup-simplify]: Simplify y into y
13.225 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.225 * [taylor]: Taking taylor expansion of x in x
13.225 * [backup-simplify]: Simplify 0 into 0
13.225 * [backup-simplify]: Simplify 1 into 1
13.226 * [backup-simplify]: Simplify (/ 1 1) into 1
13.226 * [backup-simplify]: Simplify (- 1) into -1
13.226 * [backup-simplify]: Simplify (+ 0 -1) into -1
13.227 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
13.227 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
13.227 * [backup-simplify]: Simplify (* 0.5 0) into 0
13.227 * [taylor]: Taking taylor expansion of 0 in y
13.227 * [backup-simplify]: Simplify 0 into 0
13.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.228 * [backup-simplify]: Simplify (- 0) into 0
13.228 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
13.229 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
13.229 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
13.230 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
13.230 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
13.230 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
13.230 * [taylor]: Taking taylor expansion of 0.5 in y
13.230 * [backup-simplify]: Simplify 0.5 into 0.5
13.230 * [taylor]: Taking taylor expansion of y in y
13.230 * [backup-simplify]: Simplify 0 into 0
13.230 * [backup-simplify]: Simplify 1 into 1
13.230 * [backup-simplify]: Simplify 0 into 0
13.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
13.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.232 * [backup-simplify]: Simplify (- 0) into 0
13.232 * [backup-simplify]: Simplify (+ 0 0) into 0
13.233 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
13.234 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
13.234 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
13.235 * [taylor]: Taking taylor expansion of 0.5 in y
13.235 * [backup-simplify]: Simplify 0.5 into 0.5
13.235 * [backup-simplify]: Simplify (* 0.5 0) into 0
13.235 * [backup-simplify]: Simplify (- 0) into 0
13.235 * [backup-simplify]: Simplify 0 into 0
13.236 * [backup-simplify]: Simplify 0 into 0
13.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.237 * [backup-simplify]: Simplify (- 0) into 0
13.237 * [backup-simplify]: Simplify (+ 0 0) into 0
13.238 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
13.240 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
13.241 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
13.241 * [taylor]: Taking taylor expansion of 0 in y
13.241 * [backup-simplify]: Simplify 0 into 0
13.241 * [backup-simplify]: Simplify 0.5 into 0.5
13.243 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
13.243 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.243 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.244 * [backup-simplify]: Simplify 0 into 0
13.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.245 * [backup-simplify]: Simplify (- 0) into 0
13.246 * [backup-simplify]: Simplify (+ 0 0) into 0
13.247 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
13.248 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
13.250 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
13.250 * [taylor]: Taking taylor expansion of 0 in y
13.250 * [backup-simplify]: Simplify 0 into 0
13.250 * [backup-simplify]: Simplify 0 into 0
13.250 * [backup-simplify]: Simplify 0 into 0
13.251 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
13.251 * [backup-simplify]: Simplify (- 0) into 0
13.251 * [backup-simplify]: Simplify 0 into 0
13.251 * [backup-simplify]: Simplify 0 into 0
13.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.252 * [backup-simplify]: Simplify (- 0) into 0
13.252 * [backup-simplify]: Simplify (+ 0 0) into 0
13.253 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
13.254 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
13.256 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
13.256 * [taylor]: Taking taylor expansion of 0 in y
13.256 * [backup-simplify]: Simplify 0 into 0
13.256 * [backup-simplify]: Simplify 0 into 0
13.256 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
13.256 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
13.257 * [backup-simplify]: Simplify (/ (- x y) (* x 2.0)) into (* 0.5 (/ (- x y) x))
13.257 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0
13.257 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y
13.257 * [taylor]: Taking taylor expansion of 0.5 in y
13.257 * [backup-simplify]: Simplify 0.5 into 0.5
13.257 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y
13.257 * [taylor]: Taking taylor expansion of (- x y) in y
13.257 * [taylor]: Taking taylor expansion of x in y
13.257 * [backup-simplify]: Simplify x into x
13.257 * [taylor]: Taking taylor expansion of y in y
13.257 * [backup-simplify]: Simplify 0 into 0
13.257 * [backup-simplify]: Simplify 1 into 1
13.257 * [taylor]: Taking taylor expansion of x in y
13.257 * [backup-simplify]: Simplify x into x
13.257 * [backup-simplify]: Simplify (- 0) into 0
13.257 * [backup-simplify]: Simplify (+ x 0) into x
13.257 * [backup-simplify]: Simplify (/ x x) into 1
13.257 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x
13.257 * [taylor]: Taking taylor expansion of 0.5 in x
13.257 * [backup-simplify]: Simplify 0.5 into 0.5
13.257 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
13.257 * [taylor]: Taking taylor expansion of (- x y) in x
13.257 * [taylor]: Taking taylor expansion of x in x
13.257 * [backup-simplify]: Simplify 0 into 0
13.257 * [backup-simplify]: Simplify 1 into 1
13.257 * [taylor]: Taking taylor expansion of y in x
13.257 * [backup-simplify]: Simplify y into y
13.257 * [taylor]: Taking taylor expansion of x in x
13.257 * [backup-simplify]: Simplify 0 into 0
13.257 * [backup-simplify]: Simplify 1 into 1
13.257 * [backup-simplify]: Simplify (- y) into (- y)
13.257 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
13.258 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
13.258 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x
13.258 * [taylor]: Taking taylor expansion of 0.5 in x
13.258 * [backup-simplify]: Simplify 0.5 into 0.5
13.258 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
13.258 * [taylor]: Taking taylor expansion of (- x y) in x
13.258 * [taylor]: Taking taylor expansion of x in x
13.258 * [backup-simplify]: Simplify 0 into 0
13.258 * [backup-simplify]: Simplify 1 into 1
13.258 * [taylor]: Taking taylor expansion of y in x
13.258 * [backup-simplify]: Simplify y into y
13.258 * [taylor]: Taking taylor expansion of x in x
13.258 * [backup-simplify]: Simplify 0 into 0
13.258 * [backup-simplify]: Simplify 1 into 1
13.258 * [backup-simplify]: Simplify (- y) into (- y)
13.258 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
13.258 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
13.258 * [backup-simplify]: Simplify (* 0.5 (* -1 y)) into (* -0.5 y)
13.258 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
13.258 * [taylor]: Taking taylor expansion of -0.5 in y
13.258 * [backup-simplify]: Simplify -0.5 into -0.5
13.258 * [taylor]: Taking taylor expansion of y in y
13.258 * [backup-simplify]: Simplify 0 into 0
13.258 * [backup-simplify]: Simplify 1 into 1
13.258 * [backup-simplify]: Simplify (* -0.5 0) into 0
13.258 * [backup-simplify]: Simplify 0 into 0
13.259 * [backup-simplify]: Simplify (- 0) into 0
13.259 * [backup-simplify]: Simplify (+ 1 0) into 1
13.259 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1
13.260 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 (* -1 y))) into 0.5
13.260 * [taylor]: Taking taylor expansion of 0.5 in y
13.260 * [backup-simplify]: Simplify 0.5 into 0.5
13.260 * [backup-simplify]: Simplify 0.5 into 0.5
13.261 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5)
13.261 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.261 * [backup-simplify]: Simplify (- 0) into 0
13.261 * [backup-simplify]: Simplify (+ 0 0) into 0
13.262 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0
13.263 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0
13.263 * [taylor]: Taking taylor expansion of 0 in y
13.263 * [backup-simplify]: Simplify 0 into 0
13.263 * [backup-simplify]: Simplify 0 into 0
13.263 * [backup-simplify]: Simplify 0 into 0
13.264 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0
13.264 * [backup-simplify]: Simplify 0 into 0
13.264 * [backup-simplify]: Simplify (- 0) into 0
13.264 * [backup-simplify]: Simplify (+ 0 0) into 0
13.265 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.266 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
13.266 * [taylor]: Taking taylor expansion of 0 in y
13.266 * [backup-simplify]: Simplify 0 into 0
13.266 * [backup-simplify]: Simplify 0 into 0
13.266 * [backup-simplify]: Simplify 0 into 0
13.266 * [backup-simplify]: Simplify 0 into 0
13.266 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y (/ 1 x))) 0.5) into (- 0.5 (* 0.5 (/ y x)))
13.267 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) x))
13.267 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
13.267 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y
13.267 * [taylor]: Taking taylor expansion of 0.5 in y
13.267 * [backup-simplify]: Simplify 0.5 into 0.5
13.267 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
13.267 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
13.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.267 * [taylor]: Taking taylor expansion of x in y
13.267 * [backup-simplify]: Simplify x into x
13.267 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y
13.267 * [taylor]: Taking taylor expansion of y in y
13.267 * [backup-simplify]: Simplify 0 into 0
13.267 * [backup-simplify]: Simplify 1 into 1
13.267 * [backup-simplify]: Simplify (/ 1 1) into 1
13.267 * [taylor]: Taking taylor expansion of x in y
13.267 * [backup-simplify]: Simplify x into x
13.267 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x
13.267 * [taylor]: Taking taylor expansion of 0.5 in x
13.267 * [backup-simplify]: Simplify 0.5 into 0.5
13.267 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
13.267 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
13.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.267 * [taylor]: Taking taylor expansion of x in x
13.267 * [backup-simplify]: Simplify 0 into 0
13.267 * [backup-simplify]: Simplify 1 into 1
13.268 * [backup-simplify]: Simplify (/ 1 1) into 1
13.268 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.268 * [taylor]: Taking taylor expansion of y in x
13.268 * [backup-simplify]: Simplify y into y
13.268 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.268 * [taylor]: Taking taylor expansion of x in x
13.268 * [backup-simplify]: Simplify 0 into 0
13.268 * [backup-simplify]: Simplify 1 into 1
13.268 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x
13.268 * [taylor]: Taking taylor expansion of 0.5 in x
13.268 * [backup-simplify]: Simplify 0.5 into 0.5
13.268 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
13.268 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
13.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.268 * [taylor]: Taking taylor expansion of x in x
13.268 * [backup-simplify]: Simplify 0 into 0
13.268 * [backup-simplify]: Simplify 1 into 1
13.268 * [backup-simplify]: Simplify (/ 1 1) into 1
13.268 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.268 * [taylor]: Taking taylor expansion of y in x
13.268 * [backup-simplify]: Simplify y into y
13.268 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.268 * [taylor]: Taking taylor expansion of x in x
13.268 * [backup-simplify]: Simplify 0 into 0
13.268 * [backup-simplify]: Simplify 1 into 1
13.269 * [backup-simplify]: Simplify (+ 1 0) into 1
13.269 * [backup-simplify]: Simplify (* 1 0) into 0
13.269 * [backup-simplify]: Simplify (* 0.5 0) into 0
13.269 * [taylor]: Taking taylor expansion of 0 in y
13.269 * [backup-simplify]: Simplify 0 into 0
13.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.270 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
13.270 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
13.270 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
13.272 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
13.272 * [taylor]: Taking taylor expansion of 0.5 in y
13.272 * [backup-simplify]: Simplify 0.5 into 0.5
13.272 * [backup-simplify]: Simplify 0 into 0
13.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
13.273 * [backup-simplify]: Simplify (- 0) into 0
13.274 * [backup-simplify]: Simplify (+ 0 0) into 0
13.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
13.275 * [backup-simplify]: Simplify (+ (* 0.5 (- (/ 1 y))) (+ (* 0 1) (* 0 0))) into (- (* 0.5 (/ 1 y)))
13.276 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
13.276 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
13.276 * [taylor]: Taking taylor expansion of 0.5 in y
13.276 * [backup-simplify]: Simplify 0.5 into 0.5
13.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y
13.276 * [taylor]: Taking taylor expansion of y in y
13.276 * [backup-simplify]: Simplify 0 into 0
13.276 * [backup-simplify]: Simplify 1 into 1
13.276 * [backup-simplify]: Simplify (/ 1 1) into 1
13.277 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
13.277 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.277 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.278 * [backup-simplify]: Simplify 0.5 into 0.5
13.278 * [backup-simplify]: Simplify 0 into 0
13.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.279 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.279 * [backup-simplify]: Simplify (- 0) into 0
13.280 * [backup-simplify]: Simplify (+ 0 0) into 0
13.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
13.282 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0)))) into 0
13.282 * [taylor]: Taking taylor expansion of 0 in y
13.282 * [backup-simplify]: Simplify 0 into 0
13.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.284 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
13.284 * [backup-simplify]: Simplify (- 0) into 0
13.284 * [backup-simplify]: Simplify 0 into 0
13.284 * [backup-simplify]: Simplify 0 into 0
13.284 * [backup-simplify]: Simplify 0 into 0
13.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.286 * [backup-simplify]: Simplify (- 0) into 0
13.286 * [backup-simplify]: Simplify (+ 0 0) into 0
13.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
13.289 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0))))) into 0
13.289 * [taylor]: Taking taylor expansion of 0 in y
13.289 * [backup-simplify]: Simplify 0 into 0
13.289 * [backup-simplify]: Simplify 0 into 0
13.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.295 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
13.296 * [backup-simplify]: Simplify (- 0) into 0
13.296 * [backup-simplify]: Simplify 0 into 0
13.297 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 0.5 (* 0.5 (/ y x)))
13.297 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* -0.5 (* x (- (/ 1 y) (/ 1 x))))
13.297 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0
13.297 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y
13.297 * [taylor]: Taking taylor expansion of -0.5 in y
13.297 * [backup-simplify]: Simplify -0.5 into -0.5
13.297 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
13.297 * [taylor]: Taking taylor expansion of x in y
13.297 * [backup-simplify]: Simplify x into x
13.297 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
13.297 * [taylor]: Taking taylor expansion of (/ 1 y) in y
13.297 * [taylor]: Taking taylor expansion of y in y
13.297 * [backup-simplify]: Simplify 0 into 0
13.297 * [backup-simplify]: Simplify 1 into 1
13.298 * [backup-simplify]: Simplify (/ 1 1) into 1
13.298 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.298 * [taylor]: Taking taylor expansion of x in y
13.298 * [backup-simplify]: Simplify x into x
13.298 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.298 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
13.298 * [taylor]: Taking taylor expansion of -0.5 in x
13.298 * [backup-simplify]: Simplify -0.5 into -0.5
13.298 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
13.298 * [taylor]: Taking taylor expansion of x in x
13.298 * [backup-simplify]: Simplify 0 into 0
13.298 * [backup-simplify]: Simplify 1 into 1
13.298 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
13.298 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.298 * [taylor]: Taking taylor expansion of y in x
13.298 * [backup-simplify]: Simplify y into y
13.298 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.298 * [taylor]: Taking taylor expansion of x in x
13.298 * [backup-simplify]: Simplify 0 into 0
13.299 * [backup-simplify]: Simplify 1 into 1
13.299 * [backup-simplify]: Simplify (/ 1 1) into 1
13.299 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
13.299 * [taylor]: Taking taylor expansion of -0.5 in x
13.299 * [backup-simplify]: Simplify -0.5 into -0.5
13.299 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
13.299 * [taylor]: Taking taylor expansion of x in x
13.299 * [backup-simplify]: Simplify 0 into 0
13.299 * [backup-simplify]: Simplify 1 into 1
13.299 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
13.299 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.299 * [taylor]: Taking taylor expansion of y in x
13.299 * [backup-simplify]: Simplify y into y
13.299 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.299 * [taylor]: Taking taylor expansion of x in x
13.299 * [backup-simplify]: Simplify 0 into 0
13.299 * [backup-simplify]: Simplify 1 into 1
13.300 * [backup-simplify]: Simplify (/ 1 1) into 1
13.300 * [backup-simplify]: Simplify (- 1) into -1
13.301 * [backup-simplify]: Simplify (+ 0 -1) into -1
13.301 * [backup-simplify]: Simplify (* 0 -1) into 0
13.302 * [backup-simplify]: Simplify (* -0.5 0) into 0
13.302 * [taylor]: Taking taylor expansion of 0 in y
13.302 * [backup-simplify]: Simplify 0 into 0
13.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.303 * [backup-simplify]: Simplify (- 0) into 0
13.303 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
13.303 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
13.306 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
13.306 * [taylor]: Taking taylor expansion of 0.5 in y
13.306 * [backup-simplify]: Simplify 0.5 into 0.5
13.306 * [backup-simplify]: Simplify 0 into 0
13.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
13.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.308 * [backup-simplify]: Simplify (- 0) into 0
13.308 * [backup-simplify]: Simplify (+ 0 0) into 0
13.309 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
13.310 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
13.310 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
13.310 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
13.310 * [taylor]: Taking taylor expansion of 0.5 in y
13.310 * [backup-simplify]: Simplify 0.5 into 0.5
13.310 * [taylor]: Taking taylor expansion of (/ 1 y) in y
13.310 * [taylor]: Taking taylor expansion of y in y
13.310 * [backup-simplify]: Simplify 0 into 0
13.310 * [backup-simplify]: Simplify 1 into 1
13.310 * [backup-simplify]: Simplify (/ 1 1) into 1
13.311 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
13.311 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.312 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.312 * [backup-simplify]: Simplify 0.5 into 0.5
13.312 * [backup-simplify]: Simplify 0 into 0
13.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.313 * [backup-simplify]: Simplify (- 0) into 0
13.314 * [backup-simplify]: Simplify (+ 0 0) into 0
13.314 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
13.315 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0
13.315 * [taylor]: Taking taylor expansion of 0 in y
13.315 * [backup-simplify]: Simplify 0 into 0
13.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.316 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
13.316 * [backup-simplify]: Simplify (- 0) into 0
13.316 * [backup-simplify]: Simplify 0 into 0
13.316 * [backup-simplify]: Simplify 0 into 0
13.316 * [backup-simplify]: Simplify 0 into 0
13.317 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.317 * [backup-simplify]: Simplify (- 0) into 0
13.318 * [backup-simplify]: Simplify (+ 0 0) into 0
13.319 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
13.319 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0
13.320 * [taylor]: Taking taylor expansion of 0 in y
13.320 * [backup-simplify]: Simplify 0 into 0
13.320 * [backup-simplify]: Simplify 0 into 0
13.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.321 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
13.321 * [backup-simplify]: Simplify (- 0) into 0
13.321 * [backup-simplify]: Simplify 0 into 0
13.321 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 0.5 (* 0.5 (/ y x)))
13.321 * * * [progress]: simplifying candidates
13.323 * [simplify]: Simplifying:
  (- (- (log (- x y)) (+ (log x) (log 2.0))) (log y))
  (- (- (log (- x y)) (log (* x 2.0))) (log y))
  (- (log (/ (- x y) (* x 2.0))) (log 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 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (* (* y y) 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) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) 1)
  (/ (cbrt (/ (- x y) (* x 2.0))) y)
  (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) 1)
  (/ (sqrt (/ (- x y) (* x 2.0))) y)
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt (- x y)) 2.0) (cbrt y))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y))
  (/ (/ (cbrt (- x y)) 2.0) (sqrt y))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) 1)
  (/ (/ (cbrt (- x y)) 2.0) y)
  (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (cbrt y))
  (/ (/ (sqrt (- x y)) x) (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  (/ (/ (sqrt (- x y)) x) 1)
  (/ (/ (sqrt (- x y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ (/ 1 x) 1)
  (/ (/ (- x y) 2.0) y)
  (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y))
  (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y))
  (/ (/ (+ (sqrt x) (sqrt y)) x) 1)
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ (/ 1 x) 1)
  (/ (/ (- x y) 2.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  (/ 1 1)
  (/ (/ (- x y) (* x 2.0)) y)
  (/ (- x y) (* (cbrt y) (cbrt y)))
  (/ (/ 1 (* x 2.0)) (cbrt y))
  (/ (- x y) (sqrt y))
  (/ (/ 1 (* x 2.0)) (sqrt y))
  (/ (- x y) 1)
  (/ (/ 1 (* x 2.0)) y)
  (/ 1 y)
  (/ y (/ (- x y) (* x 2.0)))
  (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  (/ (/ (- x y) (* x 2.0)) 1)
  (/ y (cbrt (/ (- x y) (* x 2.0))))
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (/ y (/ (cbrt (- x y)) 2.0))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- (sqrt x) (sqrt y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- x y) (* x 2.0)))
  (/ y (/ 1 (* x 2.0)))
  (* y (* x 2.0))
  (- (log (- x y)) (+ (log x) (log 2.0)))
  (- (log (- x y)) (log (* x 2.0)))
  (log (/ (- x y) (* x 2.0)))
  (exp (/ (- x y) (* x 2.0)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))
  (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))
  (cbrt (/ (- x y) (* x 2.0)))
  (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0)))
  (sqrt (/ (- x y) (* x 2.0)))
  (sqrt (/ (- x y) (* x 2.0)))
  (- (- x y))
  (- (* x 2.0))
  (/ x (* x 2.0))
  (/ y (* x 2.0))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) x)
  (/ (cbrt (- x y)) 2.0)
  (/ (sqrt (- x y)) x)
  (/ (sqrt (- x y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ (+ (sqrt x) (sqrt y)) x)
  (/ (- (sqrt x) (sqrt y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ 1 (* x 2.0))
  (/ (* x 2.0) (- x y))
  (/ (- x y) x)
  (/ (* x 2.0) (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ (* x 2.0) (- x y))
  (/ (* x 2.0) (- (sqrt x) (sqrt y)))
  (/ (* x 2.0) (- x y))
  (* (* x 2.0) (+ (* x x) (+ (* y y) (* x y))))
  (* (* x 2.0) (+ 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)))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
13.325 * * [simplify]: Extracting # 0 : cost  0
13.325 * * [simplify]: Extracting # 1 : cost  0
13.325 * * [simplify]: Extracting # 2 : cost  0
13.325 * * [simplify]: Extracting # 3 : cost  0
13.325 * * [simplify]: Extracting # 4 : cost  0
13.326 * * [simplify]: Extracting # 5 : cost  0
13.326 * * [simplify]: Extracting # 6 : cost  0
13.326 * * [simplify]: iteration  0 :  151  enodes  (cost  1244 )
13.372 * * [simplify]: Extracting # 0 : cost  0
13.373 * * [simplify]: Extracting # 1 : cost  0
13.374 * * [simplify]: Extracting # 2 : cost  0
13.375 * * [simplify]: Extracting # 3 : cost  0
13.376 * * [simplify]: iteration  1 :  384  enodes  (cost  1207 )
13.662 * * [simplify]: Extracting # 0 : cost  0
13.664 * * [simplify]: Extracting # 1 : cost  0
13.667 * * [simplify]: Extracting # 2 : cost  0
13.669 * * [simplify]: Extracting # 3 : cost  0
13.673 * * [simplify]: Extracting # 4 : cost  0
13.678 * * [simplify]: Extracting # 5 : cost  0
13.684 * * [simplify]: iteration  2 :  1926  enodes  (cost  1097 )
14.317 * * [simplify]: Extracting # 0 : cost  0
14.330 * * [simplify]: Extracting # 1 : cost  0
14.344 * * [simplify]: Extracting # 2 : cost  0
14.357 * * [simplify]: iteration done:  5001  enodes  (cost  1091 )
14.359 * [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) 3) (pow x 3)) (* (pow y 3) (pow 2.0 3)))
  (pow (/ (/ (- x y) (* x 2.0)) y) 3)
  (pow (/ (/ (- x y) (* x 2.0)) y) 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) (* x 2.0)) y) 3)
  (sqrt (/ (/ (- x y) (* x 2.0)) y))
  (sqrt (/ (/ (- x y) (* x 2.0)) y))
  (- (/ (- x y) (* x 2.0)))
  (- y)
  (/ (/ 1 2.0) y)
  (/ (/ y (* x 2.0)) y)
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y))
  (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))
  (/ (cbrt (/ (- x y) (* x 2.0))) y)
  (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (sqrt (/ (- x y) (* x 2.0)))
  (/ (sqrt (/ (- x y) (* x 2.0))) y)
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt (- x y)) 2.0) (cbrt y))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y))
  (/ (/ (cbrt (- x y)) 2.0) (sqrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) x)
  (/ (/ (cbrt (- x y)) 2.0) y)
  (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (cbrt y))
  (/ (/ (sqrt (- x y)) x) (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  (/ (sqrt (- x y)) x)
  (/ (/ (sqrt (- x y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ 1 x)
  (/ (/ (- x y) 2.0) y)
  (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y))
  (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y))
  (/ (+ (sqrt x) (sqrt y)) x)
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ 1 x)
  (/ (/ (- x y) 2.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  1
  (/ (/ (- x y) (* x 2.0)) y)
  (/ (- x y) (* (cbrt y) (cbrt y)))
  (/ (/ 1 (* x 2.0)) (cbrt y))
  (/ (- x y) (sqrt y))
  (/ (/ 1 (* x 2.0)) (sqrt y))
  (- x y)
  (/ (/ 1 (* x 2.0)) y)
  (/ 1 y)
  (/ y (/ (- x y) (* x 2.0)))
  (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  (/ (/ (- x y) x) 2.0)
  (/ y (cbrt (/ (- x y) (* x 2.0))))
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (/ y (/ (cbrt (- x y)) 2.0))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- (sqrt x) (sqrt y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- x y) (* x 2.0)))
  (* y (* x 2.0))
  (* y (* x 2.0))
  (log (/ (/ (- x y) x) 2.0))
  (log (/ (/ (- x y) x) 2.0))
  (log (/ (/ (- x y) x) 2.0))
  (exp (/ (- x y) (* x 2.0)))
  (/ (pow (- x y) 3) (* (pow x 3) (pow 2.0 3)))
  (pow (/ (/ (- x y) x) 2.0) 3)
  (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))
  (cbrt (/ (- x y) (* x 2.0)))
  (pow (/ (/ (- x y) x) 2.0) 3)
  (sqrt (/ (- x y) (* x 2.0)))
  (sqrt (/ (- x y) (* x 2.0)))
  (- (- x y))
  (- (* x 2.0))
  (/ 1 2.0)
  (/ y (* x 2.0))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) x)
  (/ (cbrt (- x y)) 2.0)
  (/ (sqrt (- x y)) x)
  (/ (sqrt (- x y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ (+ (sqrt x) (sqrt y)) x)
  (/ (- (sqrt x) (sqrt y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ 1 (* x 2.0))
  (/ (* x 2.0) (- x y))
  (/ (- x y) x)
  (/ (* x 2.0) (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ (* x 2.0) (- x y))
  (/ (* x 2.0) (- (sqrt x) (sqrt y)))
  (/ (* x 2.0) (- x y))
  (* (+ (* x x) (* y (+ x y))) (* x 2.0))
  (* (* x 2.0) (+ x y))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
14.360 * * * [progress]: adding candidates to table
14.619 * * [progress]: iteration 4 / 4
14.619 * * * [progress]: picking best candidate
14.623 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))>
14.623 * * * [progress]: localizing error
14.646 * * * [progress]: generating rewritten candidates
14.646 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
15.664 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
15.922 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
15.963 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
16.035 * * * [progress]: generating series expansions
16.035 * * * * [progress]: [ 1 / 4 ] generating series at (2)
16.037 * [backup-simplify]: Simplify (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) into (/ (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))))
16.037 * [approximate]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))) in (y x) around 0
16.037 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))) in x
16.037 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) in x
16.037 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow y 2))) in x
16.037 * [taylor]: Taking taylor expansion of 0.25 in x
16.037 * [backup-simplify]: Simplify 0.25 into 0.25
16.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.037 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.037 * [taylor]: Taking taylor expansion of y in x
16.037 * [backup-simplify]: Simplify y into y
16.037 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.037 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.037 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
16.037 * [taylor]: Taking taylor expansion of 0.25 in x
16.037 * [backup-simplify]: Simplify 0.25 into 0.25
16.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
16.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.038 * [taylor]: Taking taylor expansion of x in x
16.038 * [backup-simplify]: Simplify 0 into 0
16.038 * [backup-simplify]: Simplify 1 into 1
16.038 * [backup-simplify]: Simplify (* 1 1) into 1
16.038 * [backup-simplify]: Simplify (/ 1 1) into 1
16.038 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x
16.038 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
16.038 * [taylor]: Taking taylor expansion of 0.5 in x
16.038 * [backup-simplify]: Simplify 0.5 into 0.5
16.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x
16.038 * [taylor]: Taking taylor expansion of y in x
16.038 * [backup-simplify]: Simplify y into y
16.038 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.038 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
16.038 * [taylor]: Taking taylor expansion of 0.5 in x
16.038 * [backup-simplify]: Simplify 0.5 into 0.5
16.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x
16.038 * [taylor]: Taking taylor expansion of x in x
16.038 * [backup-simplify]: Simplify 0 into 0
16.038 * [backup-simplify]: Simplify 1 into 1
16.039 * [backup-simplify]: Simplify (/ 1 1) into 1
16.039 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.039 * [backup-simplify]: Simplify (- 0.25) into (- 0.25)
16.040 * [backup-simplify]: Simplify (+ 0 (- 0.25)) into (- 0.25)
16.040 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
16.041 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
16.041 * [backup-simplify]: Simplify (/ (- 0.25) 0.5) into -0.5
16.041 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))) in y
16.041 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) in y
16.041 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow y 2))) in y
16.041 * [taylor]: Taking taylor expansion of 0.25 in y
16.041 * [backup-simplify]: Simplify 0.25 into 0.25
16.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.041 * [taylor]: Taking taylor expansion of y in y
16.041 * [backup-simplify]: Simplify 0 into 0
16.041 * [backup-simplify]: Simplify 1 into 1
16.042 * [backup-simplify]: Simplify (* 1 1) into 1
16.042 * [backup-simplify]: Simplify (/ 1 1) into 1
16.042 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in y
16.042 * [taylor]: Taking taylor expansion of 0.25 in y
16.042 * [backup-simplify]: Simplify 0.25 into 0.25
16.042 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
16.042 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.042 * [taylor]: Taking taylor expansion of x in y
16.042 * [backup-simplify]: Simplify x into x
16.042 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.042 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
16.042 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
16.042 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
16.042 * [taylor]: Taking taylor expansion of 0.5 in y
16.042 * [backup-simplify]: Simplify 0.5 into 0.5
16.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y
16.042 * [taylor]: Taking taylor expansion of y in y
16.042 * [backup-simplify]: Simplify 0 into 0
16.042 * [backup-simplify]: Simplify 1 into 1
16.043 * [backup-simplify]: Simplify (/ 1 1) into 1
16.043 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
16.043 * [taylor]: Taking taylor expansion of 0.5 in y
16.043 * [backup-simplify]: Simplify 0.5 into 0.5
16.043 * [taylor]: Taking taylor expansion of (/ 1 x) in y
16.043 * [taylor]: Taking taylor expansion of x in y
16.043 * [backup-simplify]: Simplify x into x
16.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.043 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.043 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
16.044 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
16.044 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
16.044 * [backup-simplify]: Simplify (/ 0.25 0.5) into 0.5
16.044 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))) in y
16.044 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) in y
16.044 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow y 2))) in y
16.044 * [taylor]: Taking taylor expansion of 0.25 in y
16.044 * [backup-simplify]: Simplify 0.25 into 0.25
16.044 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.044 * [taylor]: Taking taylor expansion of y in y
16.044 * [backup-simplify]: Simplify 0 into 0
16.044 * [backup-simplify]: Simplify 1 into 1
16.045 * [backup-simplify]: Simplify (* 1 1) into 1
16.045 * [backup-simplify]: Simplify (/ 1 1) into 1
16.045 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in y
16.045 * [taylor]: Taking taylor expansion of 0.25 in y
16.045 * [backup-simplify]: Simplify 0.25 into 0.25
16.045 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
16.045 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.045 * [taylor]: Taking taylor expansion of x in y
16.045 * [backup-simplify]: Simplify x into x
16.045 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.045 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
16.045 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
16.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
16.045 * [taylor]: Taking taylor expansion of 0.5 in y
16.045 * [backup-simplify]: Simplify 0.5 into 0.5
16.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y
16.045 * [taylor]: Taking taylor expansion of y in y
16.045 * [backup-simplify]: Simplify 0 into 0
16.045 * [backup-simplify]: Simplify 1 into 1
16.046 * [backup-simplify]: Simplify (/ 1 1) into 1
16.046 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
16.046 * [taylor]: Taking taylor expansion of 0.5 in y
16.046 * [backup-simplify]: Simplify 0.5 into 0.5
16.046 * [taylor]: Taking taylor expansion of (/ 1 x) in y
16.046 * [taylor]: Taking taylor expansion of x in y
16.046 * [backup-simplify]: Simplify x into x
16.046 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.046 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.046 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
16.047 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
16.047 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
16.047 * [backup-simplify]: Simplify (/ 0.25 0.5) into 0.5
16.047 * [taylor]: Taking taylor expansion of 0.5 in x
16.047 * [backup-simplify]: Simplify 0.5 into 0.5
16.048 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.049 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.049 * [backup-simplify]: Simplify (+ 0 0) into 0
16.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.050 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
16.050 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.050 * [backup-simplify]: Simplify (+ 0 (/ 0.5 x)) into (* 0.5 (/ 1 x))
16.051 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* 0.5 (/ (* 0.5 (/ 1 x)) 0.5)))) into (- (* 0.5 (/ 1 x)))
16.051 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x
16.051 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
16.051 * [taylor]: Taking taylor expansion of 0.5 in x
16.051 * [backup-simplify]: Simplify 0.5 into 0.5
16.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
16.051 * [taylor]: Taking taylor expansion of x in x
16.051 * [backup-simplify]: Simplify 0 into 0
16.051 * [backup-simplify]: Simplify 1 into 1
16.051 * [backup-simplify]: Simplify (/ 1 1) into 1
16.052 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
16.052 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
16.053 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
16.053 * [backup-simplify]: Simplify 0.5 into 0.5
16.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.056 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 1))) into 0
16.056 * [backup-simplify]: Simplify (* 0.25 (/ 1 (pow x 2))) into (/ 0.25 (pow x 2))
16.056 * [backup-simplify]: Simplify (- (/ 0.25 (pow x 2))) into (- (* 0.25 (/ 1 (pow x 2))))
16.057 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (/ 1 (pow x 2))))) into (- (* 0.25 (/ 1 (pow x 2))))
16.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.059 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
16.059 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
16.060 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
16.060 * [backup-simplify]: Simplify (+ 0 0) into 0
16.062 * [backup-simplify]: Simplify (- (/ (- (* 0.25 (/ 1 (pow x 2)))) 0.5) (+ (* 0.5 (/ 0 0.5)) (* (- (* 0.5 (/ 1 x))) (/ (* 0.5 (/ 1 x)) 0.5)))) into 0
16.062 * [taylor]: Taking taylor expansion of 0 in x
16.062 * [backup-simplify]: Simplify 0 into 0
16.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.063 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
16.064 * [backup-simplify]: Simplify (- 0) into 0
16.064 * [backup-simplify]: Simplify 0 into 0
16.064 * [backup-simplify]: Simplify 0 into 0
16.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.067 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.067 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
16.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
16.068 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (/ 1 (pow x 2)))) into 0
16.069 * [backup-simplify]: Simplify (- 0) into 0
16.069 * [backup-simplify]: Simplify (+ 0 0) into 0
16.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.071 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
16.072 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
16.073 * [backup-simplify]: Simplify (+ 0 0) into 0
16.074 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* 0.5 (/ 0 0.5)) (* (- (* 0.5 (/ 1 x))) (/ 0 0.5)) (* 0 (/ (* 0.5 (/ 1 x)) 0.5)))) into 0
16.074 * [taylor]: Taking taylor expansion of 0 in x
16.074 * [backup-simplify]: Simplify 0 into 0
16.074 * [backup-simplify]: Simplify 0 into 0
16.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.076 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
16.077 * [backup-simplify]: Simplify (- 0) into 0
16.077 * [backup-simplify]: Simplify 0 into 0
16.077 * [backup-simplify]: Simplify 0 into 0
16.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.080 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.080 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
16.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
16.082 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (/ 1 (pow x 2))))) into 0
16.082 * [backup-simplify]: Simplify (- 0) into 0
16.083 * [backup-simplify]: Simplify (+ 0 0) into 0
16.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.085 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.085 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
16.086 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
16.087 * [backup-simplify]: Simplify (+ 0 0) into 0
16.089 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* 0.5 (/ 0 0.5)) (* (- (* 0.5 (/ 1 x))) (/ 0 0.5)) (* 0 (/ 0 0.5)) (* 0 (/ (* 0.5 (/ 1 x)) 0.5)))) into 0
16.089 * [taylor]: Taking taylor expansion of 0 in x
16.089 * [backup-simplify]: Simplify 0 into 0
16.089 * [backup-simplify]: Simplify 0 into 0
16.090 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
16.092 * [backup-simplify]: Simplify (/ (- (/ (/ (/ 1 2.0) (/ 1 y)) (* (/ 1 y) 2.0)) (/ (/ (/ 1 2.0) (/ 1 x)) (* (/ 1 x) 2.0))) (+ (/ (/ 1 2.0) (/ 1 y)) (/ (/ 1 2.0) (/ 1 x)))) into (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y)))
16.092 * [approximate]: Taking taylor expansion of (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y))) in (y x) around 0
16.093 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y))) in x
16.093 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in x
16.093 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in x
16.093 * [taylor]: Taking taylor expansion of 0.25 in x
16.093 * [backup-simplify]: Simplify 0.25 into 0.25
16.093 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.093 * [taylor]: Taking taylor expansion of y in x
16.093 * [backup-simplify]: Simplify y into y
16.093 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
16.093 * [taylor]: Taking taylor expansion of 0.25 in x
16.093 * [backup-simplify]: Simplify 0.25 into 0.25
16.093 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.093 * [taylor]: Taking taylor expansion of x in x
16.093 * [backup-simplify]: Simplify 0 into 0
16.093 * [backup-simplify]: Simplify 1 into 1
16.093 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
16.093 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
16.093 * [taylor]: Taking taylor expansion of 0.5 in x
16.093 * [backup-simplify]: Simplify 0.5 into 0.5
16.093 * [taylor]: Taking taylor expansion of x in x
16.093 * [backup-simplify]: Simplify 0 into 0
16.093 * [backup-simplify]: Simplify 1 into 1
16.093 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
16.093 * [taylor]: Taking taylor expansion of 0.5 in x
16.093 * [backup-simplify]: Simplify 0.5 into 0.5
16.093 * [taylor]: Taking taylor expansion of y in x
16.093 * [backup-simplify]: Simplify y into y
16.093 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.093 * [backup-simplify]: Simplify (* 0.25 (pow y 2)) into (* 0.25 (pow y 2))
16.094 * [backup-simplify]: Simplify (+ (* 0.25 (pow y 2)) 0) into (* 0.25 (pow y 2))
16.094 * [backup-simplify]: Simplify (* 0.5 0) into 0
16.094 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.094 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y)
16.094 * [backup-simplify]: Simplify (/ (* 0.25 (pow y 2)) (* 0.5 y)) into (* 0.5 y)
16.094 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y))) in y
16.094 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in y
16.095 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.095 * [taylor]: Taking taylor expansion of 0.25 in y
16.095 * [backup-simplify]: Simplify 0.25 into 0.25
16.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.095 * [taylor]: Taking taylor expansion of y in y
16.095 * [backup-simplify]: Simplify 0 into 0
16.095 * [backup-simplify]: Simplify 1 into 1
16.095 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in y
16.095 * [taylor]: Taking taylor expansion of 0.25 in y
16.095 * [backup-simplify]: Simplify 0.25 into 0.25
16.095 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.095 * [taylor]: Taking taylor expansion of x in y
16.095 * [backup-simplify]: Simplify x into x
16.095 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
16.095 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
16.095 * [taylor]: Taking taylor expansion of 0.5 in y
16.095 * [backup-simplify]: Simplify 0.5 into 0.5
16.095 * [taylor]: Taking taylor expansion of x in y
16.095 * [backup-simplify]: Simplify x into x
16.095 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
16.095 * [taylor]: Taking taylor expansion of 0.5 in y
16.095 * [backup-simplify]: Simplify 0.5 into 0.5
16.095 * [taylor]: Taking taylor expansion of y in y
16.095 * [backup-simplify]: Simplify 0 into 0
16.095 * [backup-simplify]: Simplify 1 into 1
16.095 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.095 * [backup-simplify]: Simplify (* 0.25 (pow x 2)) into (* 0.25 (pow x 2))
16.095 * [backup-simplify]: Simplify (- (* 0.25 (pow x 2))) into (- (* 0.25 (pow x 2)))
16.096 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow x 2)))) into (- (* 0.25 (pow x 2)))
16.096 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
16.096 * [backup-simplify]: Simplify (* 0.5 0) into 0
16.096 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
16.097 * [backup-simplify]: Simplify (/ (- (* 0.25 (pow x 2))) (* 0.5 x)) into (* -0.5 x)
16.097 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y))) in y
16.097 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in y
16.097 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.097 * [taylor]: Taking taylor expansion of 0.25 in y
16.097 * [backup-simplify]: Simplify 0.25 into 0.25
16.097 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.097 * [taylor]: Taking taylor expansion of y in y
16.097 * [backup-simplify]: Simplify 0 into 0
16.097 * [backup-simplify]: Simplify 1 into 1
16.097 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in y
16.097 * [taylor]: Taking taylor expansion of 0.25 in y
16.097 * [backup-simplify]: Simplify 0.25 into 0.25
16.097 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.097 * [taylor]: Taking taylor expansion of x in y
16.097 * [backup-simplify]: Simplify x into x
16.097 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
16.097 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
16.097 * [taylor]: Taking taylor expansion of 0.5 in y
16.097 * [backup-simplify]: Simplify 0.5 into 0.5
16.097 * [taylor]: Taking taylor expansion of x in y
16.097 * [backup-simplify]: Simplify x into x
16.097 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
16.097 * [taylor]: Taking taylor expansion of 0.5 in y
16.097 * [backup-simplify]: Simplify 0.5 into 0.5
16.097 * [taylor]: Taking taylor expansion of y in y
16.097 * [backup-simplify]: Simplify 0 into 0
16.097 * [backup-simplify]: Simplify 1 into 1
16.097 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.097 * [backup-simplify]: Simplify (* 0.25 (pow x 2)) into (* 0.25 (pow x 2))
16.098 * [backup-simplify]: Simplify (- (* 0.25 (pow x 2))) into (- (* 0.25 (pow x 2)))
16.098 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow x 2)))) into (- (* 0.25 (pow x 2)))
16.098 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
16.105 * [backup-simplify]: Simplify (* 0.5 0) into 0
16.105 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
16.106 * [backup-simplify]: Simplify (/ (- (* 0.25 (pow x 2))) (* 0.5 x)) into (* -0.5 x)
16.106 * [taylor]: Taking taylor expansion of (* -0.5 x) in x
16.106 * [taylor]: Taking taylor expansion of -0.5 in x
16.106 * [backup-simplify]: Simplify -0.5 into -0.5
16.106 * [taylor]: Taking taylor expansion of x in x
16.106 * [backup-simplify]: Simplify 0 into 0
16.106 * [backup-simplify]: Simplify 1 into 1
16.106 * [backup-simplify]: Simplify (* -0.5 0) into 0
16.106 * [backup-simplify]: Simplify 0 into 0
16.106 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
16.107 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow x 2))) into 0
16.107 * [backup-simplify]: Simplify (- 0) into 0
16.107 * [backup-simplify]: Simplify (+ 0 0) into 0
16.108 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
16.109 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
16.109 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
16.109 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 x)) (+ (* (* -0.5 x) (/ 0.5 (* 0.5 x))))) into 0.5
16.109 * [taylor]: Taking taylor expansion of 0.5 in x
16.109 * [backup-simplify]: Simplify 0.5 into 0.5
16.109 * [backup-simplify]: Simplify 0.5 into 0.5
16.110 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5)
16.110 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
16.111 * [backup-simplify]: Simplify (* 1 1) into 1
16.111 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.111 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
16.112 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
16.112 * [backup-simplify]: Simplify (- 0) into 0
16.112 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
16.113 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
16.113 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
16.114 * [backup-simplify]: Simplify (+ 0 0) into 0
16.114 * [backup-simplify]: Simplify (- (/ 0.25 (* 0.5 x)) (+ (* (* -0.5 x) (/ 0 (* 0.5 x))) (* 0.5 (/ 0.5 (* 0.5 x))))) into 0
16.114 * [taylor]: Taking taylor expansion of 0 in x
16.114 * [backup-simplify]: Simplify 0 into 0
16.114 * [backup-simplify]: Simplify 0 into 0
16.114 * [backup-simplify]: Simplify 0 into 0
16.115 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0
16.115 * [backup-simplify]: Simplify 0 into 0
16.115 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.115 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.116 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
16.117 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
16.117 * [backup-simplify]: Simplify (- 0) into 0
16.117 * [backup-simplify]: Simplify (+ 0 0) into 0
16.118 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
16.119 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
16.119 * [backup-simplify]: Simplify (+ 0 0) into 0
16.119 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 x)) (+ (* (* -0.5 x) (/ 0 (* 0.5 x))) (* 0.5 (/ 0 (* 0.5 x))) (* 0 (/ 0.5 (* 0.5 x))))) into 0
16.119 * [taylor]: Taking taylor expansion of 0 in x
16.119 * [backup-simplify]: Simplify 0 into 0
16.119 * [backup-simplify]: Simplify 0 into 0
16.119 * [backup-simplify]: Simplify 0 into 0
16.119 * [backup-simplify]: Simplify 0 into 0
16.119 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
16.121 * [backup-simplify]: Simplify (/ (- (/ (/ (/ 1 2.0) (/ 1 (- y))) (* (/ 1 (- y)) 2.0)) (/ (/ (/ 1 2.0) (/ 1 (- x))) (* (/ 1 (- x)) 2.0))) (+ (/ (/ 1 2.0) (/ 1 (- y))) (/ (/ 1 2.0) (/ 1 (- x))))) into (* -1 (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y))))
16.121 * [approximate]: Taking taylor expansion of (* -1 (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y)))) in (y x) around 0
16.121 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y)))) in x
16.121 * [taylor]: Taking taylor expansion of -1 in x
16.121 * [backup-simplify]: Simplify -1 into -1
16.121 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y))) in x
16.121 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in x
16.121 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in x
16.121 * [taylor]: Taking taylor expansion of 0.25 in x
16.121 * [backup-simplify]: Simplify 0.25 into 0.25
16.121 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.121 * [taylor]: Taking taylor expansion of y in x
16.121 * [backup-simplify]: Simplify y into y
16.121 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
16.121 * [taylor]: Taking taylor expansion of 0.25 in x
16.121 * [backup-simplify]: Simplify 0.25 into 0.25
16.121 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.121 * [taylor]: Taking taylor expansion of x in x
16.121 * [backup-simplify]: Simplify 0 into 0
16.121 * [backup-simplify]: Simplify 1 into 1
16.121 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x
16.121 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
16.121 * [taylor]: Taking taylor expansion of 0.5 in x
16.121 * [backup-simplify]: Simplify 0.5 into 0.5
16.121 * [taylor]: Taking taylor expansion of x in x
16.121 * [backup-simplify]: Simplify 0 into 0
16.121 * [backup-simplify]: Simplify 1 into 1
16.121 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
16.121 * [taylor]: Taking taylor expansion of 0.5 in x
16.121 * [backup-simplify]: Simplify 0.5 into 0.5
16.121 * [taylor]: Taking taylor expansion of y in x
16.122 * [backup-simplify]: Simplify y into y
16.122 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.122 * [backup-simplify]: Simplify (* 0.25 (pow y 2)) into (* 0.25 (pow y 2))
16.122 * [backup-simplify]: Simplify (+ (* 0.25 (pow y 2)) 0) into (* 0.25 (pow y 2))
16.122 * [backup-simplify]: Simplify (* 0.5 0) into 0
16.122 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.122 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y)
16.122 * [backup-simplify]: Simplify (/ (* 0.25 (pow y 2)) (* 0.5 y)) into (* 0.5 y)
16.122 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y)))) in y
16.122 * [taylor]: Taking taylor expansion of -1 in y
16.122 * [backup-simplify]: Simplify -1 into -1
16.122 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y))) in y
16.122 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in y
16.122 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.122 * [taylor]: Taking taylor expansion of 0.25 in y
16.123 * [backup-simplify]: Simplify 0.25 into 0.25
16.123 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.123 * [taylor]: Taking taylor expansion of y in y
16.123 * [backup-simplify]: Simplify 0 into 0
16.123 * [backup-simplify]: Simplify 1 into 1
16.123 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in y
16.123 * [taylor]: Taking taylor expansion of 0.25 in y
16.123 * [backup-simplify]: Simplify 0.25 into 0.25
16.123 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.123 * [taylor]: Taking taylor expansion of x in y
16.123 * [backup-simplify]: Simplify x into x
16.123 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
16.123 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
16.123 * [taylor]: Taking taylor expansion of 0.5 in y
16.123 * [backup-simplify]: Simplify 0.5 into 0.5
16.123 * [taylor]: Taking taylor expansion of x in y
16.123 * [backup-simplify]: Simplify x into x
16.123 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
16.123 * [taylor]: Taking taylor expansion of 0.5 in y
16.123 * [backup-simplify]: Simplify 0.5 into 0.5
16.123 * [taylor]: Taking taylor expansion of y in y
16.123 * [backup-simplify]: Simplify 0 into 0
16.123 * [backup-simplify]: Simplify 1 into 1
16.123 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.123 * [backup-simplify]: Simplify (* 0.25 (pow x 2)) into (* 0.25 (pow x 2))
16.123 * [backup-simplify]: Simplify (- (* 0.25 (pow x 2))) into (- (* 0.25 (pow x 2)))
16.123 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow x 2)))) into (- (* 0.25 (pow x 2)))
16.123 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
16.124 * [backup-simplify]: Simplify (* 0.5 0) into 0
16.124 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
16.124 * [backup-simplify]: Simplify (/ (- (* 0.25 (pow x 2))) (* 0.5 x)) into (* -0.5 x)
16.124 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y)))) in y
16.124 * [taylor]: Taking taylor expansion of -1 in y
16.124 * [backup-simplify]: Simplify -1 into -1
16.124 * [taylor]: Taking taylor expansion of (/ (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) (+ (* 0.5 x) (* 0.5 y))) in y
16.124 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in y
16.124 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.124 * [taylor]: Taking taylor expansion of 0.25 in y
16.124 * [backup-simplify]: Simplify 0.25 into 0.25
16.124 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.124 * [taylor]: Taking taylor expansion of y in y
16.124 * [backup-simplify]: Simplify 0 into 0
16.124 * [backup-simplify]: Simplify 1 into 1
16.124 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in y
16.124 * [taylor]: Taking taylor expansion of 0.25 in y
16.124 * [backup-simplify]: Simplify 0.25 into 0.25
16.124 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.124 * [taylor]: Taking taylor expansion of x in y
16.124 * [backup-simplify]: Simplify x into x
16.124 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y
16.124 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
16.124 * [taylor]: Taking taylor expansion of 0.5 in y
16.124 * [backup-simplify]: Simplify 0.5 into 0.5
16.124 * [taylor]: Taking taylor expansion of x in y
16.124 * [backup-simplify]: Simplify x into x
16.124 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
16.124 * [taylor]: Taking taylor expansion of 0.5 in y
16.124 * [backup-simplify]: Simplify 0.5 into 0.5
16.124 * [taylor]: Taking taylor expansion of y in y
16.124 * [backup-simplify]: Simplify 0 into 0
16.124 * [backup-simplify]: Simplify 1 into 1
16.124 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.125 * [backup-simplify]: Simplify (* 0.25 (pow x 2)) into (* 0.25 (pow x 2))
16.125 * [backup-simplify]: Simplify (- (* 0.25 (pow x 2))) into (- (* 0.25 (pow x 2)))
16.125 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow x 2)))) into (- (* 0.25 (pow x 2)))
16.125 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
16.125 * [backup-simplify]: Simplify (* 0.5 0) into 0
16.125 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
16.125 * [backup-simplify]: Simplify (/ (- (* 0.25 (pow x 2))) (* 0.5 x)) into (* -0.5 x)
16.125 * [backup-simplify]: Simplify (* -1 (* -0.5 x)) into (* 0.5 x)
16.125 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
16.125 * [taylor]: Taking taylor expansion of 0.5 in x
16.126 * [backup-simplify]: Simplify 0.5 into 0.5
16.126 * [taylor]: Taking taylor expansion of x in x
16.126 * [backup-simplify]: Simplify 0 into 0
16.126 * [backup-simplify]: Simplify 1 into 1
16.126 * [backup-simplify]: Simplify (* 0.5 0) into 0
16.126 * [backup-simplify]: Simplify 0 into 0
16.126 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
16.126 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow x 2))) into 0
16.127 * [backup-simplify]: Simplify (- 0) into 0
16.127 * [backup-simplify]: Simplify (+ 0 0) into 0
16.127 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
16.128 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
16.128 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
16.128 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 x)) (+ (* (* -0.5 x) (/ 0.5 (* 0.5 x))))) into 0.5
16.129 * [backup-simplify]: Simplify (+ (* -1 0.5) (* 0 (* -0.5 x))) into (- 0.5)
16.129 * [taylor]: Taking taylor expansion of (- 0.5) in x
16.129 * [taylor]: Taking taylor expansion of 0.5 in x
16.129 * [backup-simplify]: Simplify 0.5 into 0.5
16.129 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
16.129 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
16.130 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
16.130 * [backup-simplify]: Simplify 0.5 into 0.5
16.131 * [backup-simplify]: Simplify (* 1 1) into 1
16.131 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.131 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
16.132 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
16.132 * [backup-simplify]: Simplify (- 0) into 0
16.132 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
16.133 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
16.134 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
16.134 * [backup-simplify]: Simplify (+ 0 0) into 0
16.134 * [backup-simplify]: Simplify (- (/ 0.25 (* 0.5 x)) (+ (* (* -0.5 x) (/ 0 (* 0.5 x))) (* 0.5 (/ 0.5 (* 0.5 x))))) into 0
16.135 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0.5) (* 0 (* -0.5 x)))) into 0
16.135 * [taylor]: Taking taylor expansion of 0 in x
16.135 * [backup-simplify]: Simplify 0 into 0
16.135 * [backup-simplify]: Simplify 0 into 0
16.135 * [backup-simplify]: Simplify (- 0) into 0
16.135 * [backup-simplify]: Simplify 0 into 0
16.136 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
16.136 * [backup-simplify]: Simplify 0 into 0
16.136 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.137 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.137 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
16.138 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
16.138 * [backup-simplify]: Simplify (- 0) into 0
16.138 * [backup-simplify]: Simplify (+ 0 0) into 0
16.139 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
16.140 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
16.140 * [backup-simplify]: Simplify (+ 0 0) into 0
16.140 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 x)) (+ (* (* -0.5 x) (/ 0 (* 0.5 x))) (* 0.5 (/ 0 (* 0.5 x))) (* 0 (/ 0.5 (* 0.5 x))))) into 0
16.141 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0.5) (* 0 (* -0.5 x))))) into 0
16.141 * [taylor]: Taking taylor expansion of 0 in x
16.141 * [backup-simplify]: Simplify 0 into 0
16.141 * [backup-simplify]: Simplify 0 into 0
16.141 * [backup-simplify]: Simplify 0 into 0
16.141 * [backup-simplify]: Simplify (- 0) into 0
16.141 * [backup-simplify]: Simplify 0 into 0
16.142 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
16.142 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
16.142 * [backup-simplify]: Simplify (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) into (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2))))
16.143 * [approximate]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) in (y x) around 0
16.143 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) in x
16.143 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow y 2))) in x
16.143 * [taylor]: Taking taylor expansion of 0.25 in x
16.143 * [backup-simplify]: Simplify 0.25 into 0.25
16.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.143 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.143 * [taylor]: Taking taylor expansion of y in x
16.143 * [backup-simplify]: Simplify y into y
16.143 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.143 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.143 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
16.143 * [taylor]: Taking taylor expansion of 0.25 in x
16.143 * [backup-simplify]: Simplify 0.25 into 0.25
16.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
16.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.143 * [taylor]: Taking taylor expansion of x in x
16.143 * [backup-simplify]: Simplify 0 into 0
16.143 * [backup-simplify]: Simplify 1 into 1
16.143 * [backup-simplify]: Simplify (* 1 1) into 1
16.143 * [backup-simplify]: Simplify (/ 1 1) into 1
16.144 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) in y
16.144 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow y 2))) in y
16.144 * [taylor]: Taking taylor expansion of 0.25 in y
16.144 * [backup-simplify]: Simplify 0.25 into 0.25
16.144 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.144 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.144 * [taylor]: Taking taylor expansion of y in y
16.144 * [backup-simplify]: Simplify 0 into 0
16.144 * [backup-simplify]: Simplify 1 into 1
16.144 * [backup-simplify]: Simplify (* 1 1) into 1
16.144 * [backup-simplify]: Simplify (/ 1 1) into 1
16.144 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in y
16.144 * [taylor]: Taking taylor expansion of 0.25 in y
16.144 * [backup-simplify]: Simplify 0.25 into 0.25
16.144 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
16.144 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.144 * [taylor]: Taking taylor expansion of x in y
16.144 * [backup-simplify]: Simplify x into x
16.144 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.144 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
16.144 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2)))) in y
16.144 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow y 2))) in y
16.145 * [taylor]: Taking taylor expansion of 0.25 in y
16.145 * [backup-simplify]: Simplify 0.25 into 0.25
16.145 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.145 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.145 * [taylor]: Taking taylor expansion of y in y
16.145 * [backup-simplify]: Simplify 0 into 0
16.145 * [backup-simplify]: Simplify 1 into 1
16.145 * [backup-simplify]: Simplify (* 1 1) into 1
16.145 * [backup-simplify]: Simplify (/ 1 1) into 1
16.145 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in y
16.145 * [taylor]: Taking taylor expansion of 0.25 in y
16.145 * [backup-simplify]: Simplify 0.25 into 0.25
16.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
16.145 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.145 * [taylor]: Taking taylor expansion of x in y
16.145 * [backup-simplify]: Simplify x into x
16.145 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.145 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
16.146 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.146 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
16.146 * [taylor]: Taking taylor expansion of 0.25 in x
16.146 * [backup-simplify]: Simplify 0.25 into 0.25
16.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.148 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.149 * [backup-simplify]: Simplify (+ 0 0) into 0
16.149 * [taylor]: Taking taylor expansion of 0 in x
16.149 * [backup-simplify]: Simplify 0 into 0
16.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.152 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 1))) into 0
16.153 * [backup-simplify]: Simplify (* 0.25 (/ 1 (pow x 2))) into (/ 0.25 (pow x 2))
16.153 * [backup-simplify]: Simplify (- (/ 0.25 (pow x 2))) into (- (* 0.25 (/ 1 (pow x 2))))
16.153 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (/ 1 (pow x 2))))) into (- (* 0.25 (/ 1 (pow x 2))))
16.153 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
16.153 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
16.153 * [taylor]: Taking taylor expansion of 0.25 in x
16.153 * [backup-simplify]: Simplify 0.25 into 0.25
16.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
16.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.153 * [taylor]: Taking taylor expansion of x in x
16.153 * [backup-simplify]: Simplify 0 into 0
16.153 * [backup-simplify]: Simplify 1 into 1
16.154 * [backup-simplify]: Simplify (* 1 1) into 1
16.154 * [backup-simplify]: Simplify (/ 1 1) into 1
16.155 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.155 * [backup-simplify]: Simplify (- 0.25) into (- 0.25)
16.156 * [backup-simplify]: Simplify (- 0.25) into (- 0.25)
16.156 * [backup-simplify]: Simplify 0.25 into 0.25
16.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.159 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.159 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
16.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
16.160 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (/ 1 (pow x 2)))) into 0
16.161 * [backup-simplify]: Simplify (- 0) into 0
16.161 * [backup-simplify]: Simplify (+ 0 0) into 0
16.161 * [taylor]: Taking taylor expansion of 0 in x
16.161 * [backup-simplify]: Simplify 0 into 0
16.162 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.164 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.164 * [backup-simplify]: Simplify (- 0) into 0
16.164 * [backup-simplify]: Simplify 0 into 0
16.164 * [backup-simplify]: Simplify 0 into 0
16.164 * [backup-simplify]: Simplify 0 into 0
16.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.167 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.167 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
16.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
16.168 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (/ 1 (pow x 2))))) into 0
16.168 * [backup-simplify]: Simplify (- 0) into 0
16.169 * [backup-simplify]: Simplify (+ 0 0) into 0
16.169 * [taylor]: Taking taylor expansion of 0 in x
16.169 * [backup-simplify]: Simplify 0 into 0
16.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.170 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 1))) into 0
16.171 * [backup-simplify]: Simplify (- 0) into 0
16.171 * [backup-simplify]: Simplify 0 into 0
16.171 * [backup-simplify]: Simplify 0 into 0
16.171 * [backup-simplify]: Simplify 0 into 0
16.171 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 (/ 1 y)) 2)) (* (- 0.25) (pow (* (/ 1 x) 1) 2))) into (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2))))
16.172 * [backup-simplify]: Simplify (- (/ (/ (/ 1 2.0) (/ 1 y)) (* (/ 1 y) 2.0)) (/ (/ (/ 1 2.0) (/ 1 x)) (* (/ 1 x) 2.0))) into (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2)))
16.172 * [approximate]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in (y x) around 0
16.172 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in x
16.172 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in x
16.172 * [taylor]: Taking taylor expansion of 0.25 in x
16.172 * [backup-simplify]: Simplify 0.25 into 0.25
16.172 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.172 * [taylor]: Taking taylor expansion of y in x
16.172 * [backup-simplify]: Simplify y into y
16.172 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
16.172 * [taylor]: Taking taylor expansion of 0.25 in x
16.172 * [backup-simplify]: Simplify 0.25 into 0.25
16.172 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.172 * [taylor]: Taking taylor expansion of x in x
16.172 * [backup-simplify]: Simplify 0 into 0
16.172 * [backup-simplify]: Simplify 1 into 1
16.172 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in y
16.172 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.172 * [taylor]: Taking taylor expansion of 0.25 in y
16.172 * [backup-simplify]: Simplify 0.25 into 0.25
16.172 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.172 * [taylor]: Taking taylor expansion of y in y
16.172 * [backup-simplify]: Simplify 0 into 0
16.172 * [backup-simplify]: Simplify 1 into 1
16.172 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in y
16.172 * [taylor]: Taking taylor expansion of 0.25 in y
16.172 * [backup-simplify]: Simplify 0.25 into 0.25
16.172 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.172 * [taylor]: Taking taylor expansion of x in y
16.173 * [backup-simplify]: Simplify x into x
16.173 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in y
16.173 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.173 * [taylor]: Taking taylor expansion of 0.25 in y
16.173 * [backup-simplify]: Simplify 0.25 into 0.25
16.173 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.173 * [taylor]: Taking taylor expansion of y in y
16.173 * [backup-simplify]: Simplify 0 into 0
16.173 * [backup-simplify]: Simplify 1 into 1
16.173 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in y
16.173 * [taylor]: Taking taylor expansion of 0.25 in y
16.173 * [backup-simplify]: Simplify 0.25 into 0.25
16.173 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.173 * [taylor]: Taking taylor expansion of x in y
16.173 * [backup-simplify]: Simplify x into x
16.173 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.173 * [backup-simplify]: Simplify (* 0.25 (pow x 2)) into (* 0.25 (pow x 2))
16.173 * [backup-simplify]: Simplify (- (* 0.25 (pow x 2))) into (- (* 0.25 (pow x 2)))
16.173 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow x 2)))) into (- (* 0.25 (pow x 2)))
16.173 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow x 2))) in x
16.173 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
16.173 * [taylor]: Taking taylor expansion of 0.25 in x
16.173 * [backup-simplify]: Simplify 0.25 into 0.25
16.173 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.173 * [taylor]: Taking taylor expansion of x in x
16.173 * [backup-simplify]: Simplify 0 into 0
16.173 * [backup-simplify]: Simplify 1 into 1
16.173 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
16.174 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow x 2))) into 0
16.174 * [backup-simplify]: Simplify (- 0) into 0
16.174 * [backup-simplify]: Simplify (+ 0 0) into 0
16.174 * [taylor]: Taking taylor expansion of 0 in x
16.174 * [backup-simplify]: Simplify 0 into 0
16.174 * [backup-simplify]: Simplify 0 into 0
16.175 * [backup-simplify]: Simplify (* 1 1) into 1
16.175 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.175 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
16.176 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
16.176 * [backup-simplify]: Simplify (- 0) into 0
16.176 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
16.176 * [taylor]: Taking taylor expansion of 0.25 in x
16.176 * [backup-simplify]: Simplify 0.25 into 0.25
16.176 * [backup-simplify]: Simplify 0.25 into 0.25
16.176 * [backup-simplify]: Simplify 0 into 0
16.177 * [backup-simplify]: Simplify (* 1 1) into 1
16.177 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.177 * [backup-simplify]: Simplify (- 0.25) into (- 0.25)
16.177 * [backup-simplify]: Simplify (- 0.25) into (- 0.25)
16.178 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.178 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.179 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
16.180 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
16.180 * [backup-simplify]: Simplify (- 0) into 0
16.180 * [backup-simplify]: Simplify (+ 0 0) into 0
16.180 * [taylor]: Taking taylor expansion of 0 in x
16.180 * [backup-simplify]: Simplify 0 into 0
16.180 * [backup-simplify]: Simplify 0 into 0
16.180 * [backup-simplify]: Simplify 0 into 0
16.180 * [backup-simplify]: Simplify 0 into 0
16.181 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.181 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.181 * [backup-simplify]: Simplify (- 0) into 0
16.181 * [backup-simplify]: Simplify 0 into 0
16.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.183 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 1))) into 0
16.183 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
16.184 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
16.185 * [backup-simplify]: Simplify (- 0) into 0
16.185 * [backup-simplify]: Simplify (+ 0 0) into 0
16.185 * [taylor]: Taking taylor expansion of 0 in x
16.185 * [backup-simplify]: Simplify 0 into 0
16.185 * [backup-simplify]: Simplify 0 into 0
16.185 * [backup-simplify]: Simplify 0 into 0
16.186 * [backup-simplify]: Simplify (+ (* (- 0.25) (pow (* (/ 1 x) 1) 2)) (* 0.25 (pow (* 1 (/ 1 y)) 2))) into (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2))))
16.186 * [backup-simplify]: Simplify (- (/ (/ (/ 1 2.0) (/ 1 (- y))) (* (/ 1 (- y)) 2.0)) (/ (/ (/ 1 2.0) (/ 1 (- x))) (* (/ 1 (- x)) 2.0))) into (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2)))
16.186 * [approximate]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in (y x) around 0
16.186 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in x
16.186 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in x
16.186 * [taylor]: Taking taylor expansion of 0.25 in x
16.187 * [backup-simplify]: Simplify 0.25 into 0.25
16.187 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.187 * [taylor]: Taking taylor expansion of y in x
16.187 * [backup-simplify]: Simplify y into y
16.187 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
16.187 * [taylor]: Taking taylor expansion of 0.25 in x
16.187 * [backup-simplify]: Simplify 0.25 into 0.25
16.187 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.187 * [taylor]: Taking taylor expansion of x in x
16.187 * [backup-simplify]: Simplify 0 into 0
16.187 * [backup-simplify]: Simplify 1 into 1
16.187 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in y
16.187 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.187 * [taylor]: Taking taylor expansion of 0.25 in y
16.187 * [backup-simplify]: Simplify 0.25 into 0.25
16.187 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.187 * [taylor]: Taking taylor expansion of y in y
16.187 * [backup-simplify]: Simplify 0 into 0
16.187 * [backup-simplify]: Simplify 1 into 1
16.187 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in y
16.187 * [taylor]: Taking taylor expansion of 0.25 in y
16.187 * [backup-simplify]: Simplify 0.25 into 0.25
16.187 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.187 * [taylor]: Taking taylor expansion of x in y
16.187 * [backup-simplify]: Simplify x into x
16.187 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 2)) (* 0.25 (pow x 2))) in y
16.187 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.187 * [taylor]: Taking taylor expansion of 0.25 in y
16.187 * [backup-simplify]: Simplify 0.25 into 0.25
16.187 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.187 * [taylor]: Taking taylor expansion of y in y
16.187 * [backup-simplify]: Simplify 0 into 0
16.187 * [backup-simplify]: Simplify 1 into 1
16.187 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in y
16.187 * [taylor]: Taking taylor expansion of 0.25 in y
16.187 * [backup-simplify]: Simplify 0.25 into 0.25
16.187 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.187 * [taylor]: Taking taylor expansion of x in y
16.187 * [backup-simplify]: Simplify x into x
16.187 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.187 * [backup-simplify]: Simplify (* 0.25 (pow x 2)) into (* 0.25 (pow x 2))
16.188 * [backup-simplify]: Simplify (- (* 0.25 (pow x 2))) into (- (* 0.25 (pow x 2)))
16.188 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow x 2)))) into (- (* 0.25 (pow x 2)))
16.188 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow x 2))) in x
16.188 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
16.188 * [taylor]: Taking taylor expansion of 0.25 in x
16.188 * [backup-simplify]: Simplify 0.25 into 0.25
16.188 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.188 * [taylor]: Taking taylor expansion of x in x
16.188 * [backup-simplify]: Simplify 0 into 0
16.188 * [backup-simplify]: Simplify 1 into 1
16.188 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
16.188 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow x 2))) into 0
16.188 * [backup-simplify]: Simplify (- 0) into 0
16.189 * [backup-simplify]: Simplify (+ 0 0) into 0
16.189 * [taylor]: Taking taylor expansion of 0 in x
16.189 * [backup-simplify]: Simplify 0 into 0
16.189 * [backup-simplify]: Simplify 0 into 0
16.189 * [backup-simplify]: Simplify (* 1 1) into 1
16.189 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.190 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
16.190 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
16.191 * [backup-simplify]: Simplify (- 0) into 0
16.191 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
16.191 * [taylor]: Taking taylor expansion of 0.25 in x
16.191 * [backup-simplify]: Simplify 0.25 into 0.25
16.191 * [backup-simplify]: Simplify 0.25 into 0.25
16.191 * [backup-simplify]: Simplify 0 into 0
16.191 * [backup-simplify]: Simplify (* 1 1) into 1
16.191 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.192 * [backup-simplify]: Simplify (- 0.25) into (- 0.25)
16.192 * [backup-simplify]: Simplify (- 0.25) into (- 0.25)
16.192 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.193 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.193 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
16.194 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
16.194 * [backup-simplify]: Simplify (- 0) into 0
16.195 * [backup-simplify]: Simplify (+ 0 0) into 0
16.195 * [taylor]: Taking taylor expansion of 0 in x
16.195 * [backup-simplify]: Simplify 0 into 0
16.195 * [backup-simplify]: Simplify 0 into 0
16.195 * [backup-simplify]: Simplify 0 into 0
16.195 * [backup-simplify]: Simplify 0 into 0
16.195 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.196 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.196 * [backup-simplify]: Simplify (- 0) into 0
16.196 * [backup-simplify]: Simplify 0 into 0
16.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.197 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 1))) into 0
16.198 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
16.199 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
16.199 * [backup-simplify]: Simplify (- 0) into 0
16.200 * [backup-simplify]: Simplify (+ 0 0) into 0
16.200 * [taylor]: Taking taylor expansion of 0 in x
16.200 * [backup-simplify]: Simplify 0 into 0
16.200 * [backup-simplify]: Simplify 0 into 0
16.200 * [backup-simplify]: Simplify 0 into 0
16.201 * [backup-simplify]: Simplify (+ (* (- 0.25) (pow (* (/ 1 (- x)) 1) 2)) (* 0.25 (pow (* 1 (/ 1 (- y))) 2))) into (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2))))
16.201 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
16.202 * [backup-simplify]: Simplify (/ (/ (/ 1 2.0) x) (* x 2.0)) into (/ 0.25 (pow x 2))
16.202 * [approximate]: Taking taylor expansion of (/ 0.25 (pow x 2)) in (x) around 0
16.202 * [taylor]: Taking taylor expansion of (/ 0.25 (pow x 2)) in x
16.202 * [taylor]: Taking taylor expansion of 0.25 in x
16.202 * [backup-simplify]: Simplify 0.25 into 0.25
16.202 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.202 * [taylor]: Taking taylor expansion of x in x
16.202 * [backup-simplify]: Simplify 0 into 0
16.202 * [backup-simplify]: Simplify 1 into 1
16.202 * [backup-simplify]: Simplify (* 1 1) into 1
16.203 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
16.203 * [taylor]: Taking taylor expansion of (/ 0.25 (pow x 2)) in x
16.203 * [taylor]: Taking taylor expansion of 0.25 in x
16.203 * [backup-simplify]: Simplify 0.25 into 0.25
16.203 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.203 * [taylor]: Taking taylor expansion of x in x
16.203 * [backup-simplify]: Simplify 0 into 0
16.203 * [backup-simplify]: Simplify 1 into 1
16.203 * [backup-simplify]: Simplify (* 1 1) into 1
16.204 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
16.204 * [backup-simplify]: Simplify 0.25 into 0.25
16.204 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0
16.205 * [backup-simplify]: Simplify 0 into 0
16.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.207 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.207 * [backup-simplify]: Simplify 0 into 0
16.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.209 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.209 * [backup-simplify]: Simplify 0 into 0
16.211 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.212 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.212 * [backup-simplify]: Simplify 0 into 0
16.213 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.218 * [backup-simplify]: Simplify 0 into 0
16.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.221 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.221 * [backup-simplify]: Simplify 0 into 0
16.221 * [backup-simplify]: Simplify (* 0.25 (pow (/ 1 x) 2)) into (/ 0.25 (pow x 2))
16.222 * [backup-simplify]: Simplify (/ (/ (/ 1 2.0) (/ 1 x)) (* (/ 1 x) 2.0)) into (* 0.25 (pow x 2))
16.222 * [approximate]: Taking taylor expansion of (* 0.25 (pow x 2)) in (x) around 0
16.222 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
16.222 * [taylor]: Taking taylor expansion of 0.25 in x
16.222 * [backup-simplify]: Simplify 0.25 into 0.25
16.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.222 * [taylor]: Taking taylor expansion of x in x
16.222 * [backup-simplify]: Simplify 0 into 0
16.222 * [backup-simplify]: Simplify 1 into 1
16.222 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
16.222 * [taylor]: Taking taylor expansion of 0.25 in x
16.222 * [backup-simplify]: Simplify 0.25 into 0.25
16.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.222 * [taylor]: Taking taylor expansion of x in x
16.222 * [backup-simplify]: Simplify 0 into 0
16.222 * [backup-simplify]: Simplify 1 into 1
16.222 * [backup-simplify]: Simplify (* 1 1) into 1
16.223 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.223 * [backup-simplify]: Simplify 0.25 into 0.25
16.224 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.224 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.224 * [backup-simplify]: Simplify 0 into 0
16.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.226 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 1))) into 0
16.226 * [backup-simplify]: Simplify 0 into 0
16.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.229 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.229 * [backup-simplify]: Simplify 0 into 0
16.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.231 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.231 * [backup-simplify]: Simplify 0 into 0
16.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.234 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.234 * [backup-simplify]: Simplify 0 into 0
16.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.237 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.237 * [backup-simplify]: Simplify 0 into 0
16.238 * [backup-simplify]: Simplify (* 0.25 (pow (/ 1 x) 2)) into (/ 0.25 (pow x 2))
16.238 * [backup-simplify]: Simplify (/ (/ (/ 1 2.0) (/ 1 (- x))) (* (/ 1 (- x)) 2.0)) into (* 0.25 (pow x 2))
16.238 * [approximate]: Taking taylor expansion of (* 0.25 (pow x 2)) in (x) around 0
16.238 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
16.238 * [taylor]: Taking taylor expansion of 0.25 in x
16.238 * [backup-simplify]: Simplify 0.25 into 0.25
16.238 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.239 * [taylor]: Taking taylor expansion of x in x
16.239 * [backup-simplify]: Simplify 0 into 0
16.239 * [backup-simplify]: Simplify 1 into 1
16.239 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
16.239 * [taylor]: Taking taylor expansion of 0.25 in x
16.239 * [backup-simplify]: Simplify 0.25 into 0.25
16.239 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.239 * [taylor]: Taking taylor expansion of x in x
16.239 * [backup-simplify]: Simplify 0 into 0
16.239 * [backup-simplify]: Simplify 1 into 1
16.239 * [backup-simplify]: Simplify (* 1 1) into 1
16.240 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.240 * [backup-simplify]: Simplify 0.25 into 0.25
16.240 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.241 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.241 * [backup-simplify]: Simplify 0 into 0
16.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.243 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 1))) into 0
16.243 * [backup-simplify]: Simplify 0 into 0
16.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.245 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.245 * [backup-simplify]: Simplify 0 into 0
16.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.248 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.248 * [backup-simplify]: Simplify 0 into 0
16.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.251 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.251 * [backup-simplify]: Simplify 0 into 0
16.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.254 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.254 * [backup-simplify]: Simplify 0 into 0
16.254 * [backup-simplify]: Simplify (* 0.25 (pow (/ 1 (- x)) 2)) into (/ 0.25 (pow x 2))
16.254 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
16.255 * [backup-simplify]: Simplify (/ (/ (/ 1 2.0) y) (* y 2.0)) into (/ 0.25 (pow y 2))
16.255 * [approximate]: Taking taylor expansion of (/ 0.25 (pow y 2)) in (y) around 0
16.255 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y
16.255 * [taylor]: Taking taylor expansion of 0.25 in y
16.255 * [backup-simplify]: Simplify 0.25 into 0.25
16.255 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.255 * [taylor]: Taking taylor expansion of y in y
16.255 * [backup-simplify]: Simplify 0 into 0
16.255 * [backup-simplify]: Simplify 1 into 1
16.255 * [backup-simplify]: Simplify (* 1 1) into 1
16.256 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
16.256 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y
16.256 * [taylor]: Taking taylor expansion of 0.25 in y
16.256 * [backup-simplify]: Simplify 0.25 into 0.25
16.256 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.256 * [taylor]: Taking taylor expansion of y in y
16.256 * [backup-simplify]: Simplify 0 into 0
16.256 * [backup-simplify]: Simplify 1 into 1
16.256 * [backup-simplify]: Simplify (* 1 1) into 1
16.257 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
16.257 * [backup-simplify]: Simplify 0.25 into 0.25
16.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.258 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0
16.258 * [backup-simplify]: Simplify 0 into 0
16.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.260 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.260 * [backup-simplify]: Simplify 0 into 0
16.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.262 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.262 * [backup-simplify]: Simplify 0 into 0
16.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.265 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.265 * [backup-simplify]: Simplify 0 into 0
16.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.267 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.267 * [backup-simplify]: Simplify 0 into 0
16.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.270 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.270 * [backup-simplify]: Simplify 0 into 0
16.270 * [backup-simplify]: Simplify (* 0.25 (pow (/ 1 y) 2)) into (/ 0.25 (pow y 2))
16.271 * [backup-simplify]: Simplify (/ (/ (/ 1 2.0) (/ 1 y)) (* (/ 1 y) 2.0)) into (* 0.25 (pow y 2))
16.271 * [approximate]: Taking taylor expansion of (* 0.25 (pow y 2)) in (y) around 0
16.271 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.271 * [taylor]: Taking taylor expansion of 0.25 in y
16.271 * [backup-simplify]: Simplify 0.25 into 0.25
16.271 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.271 * [taylor]: Taking taylor expansion of y in y
16.271 * [backup-simplify]: Simplify 0 into 0
16.271 * [backup-simplify]: Simplify 1 into 1
16.271 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.271 * [taylor]: Taking taylor expansion of 0.25 in y
16.271 * [backup-simplify]: Simplify 0.25 into 0.25
16.271 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.271 * [taylor]: Taking taylor expansion of y in y
16.271 * [backup-simplify]: Simplify 0 into 0
16.271 * [backup-simplify]: Simplify 1 into 1
16.272 * [backup-simplify]: Simplify (* 1 1) into 1
16.272 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.272 * [backup-simplify]: Simplify 0.25 into 0.25
16.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.274 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.274 * [backup-simplify]: Simplify 0 into 0
16.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.276 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 1))) into 0
16.276 * [backup-simplify]: Simplify 0 into 0
16.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.279 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.279 * [backup-simplify]: Simplify 0 into 0
16.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.281 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.281 * [backup-simplify]: Simplify 0 into 0
16.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.284 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.284 * [backup-simplify]: Simplify 0 into 0
16.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.288 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.288 * [backup-simplify]: Simplify 0 into 0
16.288 * [backup-simplify]: Simplify (* 0.25 (pow (/ 1 y) 2)) into (/ 0.25 (pow y 2))
16.289 * [backup-simplify]: Simplify (/ (/ (/ 1 2.0) (/ 1 (- y))) (* (/ 1 (- y)) 2.0)) into (* 0.25 (pow y 2))
16.289 * [approximate]: Taking taylor expansion of (* 0.25 (pow y 2)) in (y) around 0
16.289 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.289 * [taylor]: Taking taylor expansion of 0.25 in y
16.289 * [backup-simplify]: Simplify 0.25 into 0.25
16.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.289 * [taylor]: Taking taylor expansion of y in y
16.289 * [backup-simplify]: Simplify 0 into 0
16.289 * [backup-simplify]: Simplify 1 into 1
16.289 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
16.289 * [taylor]: Taking taylor expansion of 0.25 in y
16.289 * [backup-simplify]: Simplify 0.25 into 0.25
16.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.289 * [taylor]: Taking taylor expansion of y in y
16.289 * [backup-simplify]: Simplify 0 into 0
16.289 * [backup-simplify]: Simplify 1 into 1
16.290 * [backup-simplify]: Simplify (* 1 1) into 1
16.290 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
16.290 * [backup-simplify]: Simplify 0.25 into 0.25
16.291 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.292 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
16.292 * [backup-simplify]: Simplify 0 into 0
16.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.294 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 1))) into 0
16.294 * [backup-simplify]: Simplify 0 into 0
16.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.296 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.296 * [backup-simplify]: Simplify 0 into 0
16.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.299 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.299 * [backup-simplify]: Simplify 0 into 0
16.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.302 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.302 * [backup-simplify]: Simplify 0 into 0
16.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.305 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.305 * [backup-simplify]: Simplify 0 into 0
16.305 * [backup-simplify]: Simplify (* 0.25 (pow (/ 1 (- y)) 2)) into (/ 0.25 (pow y 2))
16.306 * * * [progress]: simplifying candidates
16.320 * [simplify]: Simplifying:
  (- (log (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (log (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (log (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (exp (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (* (* (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (* (* (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (* (cbrt (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))) (cbrt (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (cbrt (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (* (* (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))) (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (sqrt (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (sqrt (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (- (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (- (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (/ (/ (/ 1 2.0) y) (* y 2.0)) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (/ (/ (/ 1 2.0) x) (* x 2.0)) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) 1)
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (cbrt (/ 1 2.0)) y) (/ (cbrt (/ 1 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (sqrt (/ 1 2.0)) 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (sqrt (/ 1 2.0)) y) (/ (sqrt (/ 1 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (cbrt 1) (cbrt 2.0)) y) (/ (/ (cbrt 1) (cbrt 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (cbrt 1) (sqrt 2.0)) y) (/ (/ (cbrt 1) (sqrt 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (cbrt 1) 2.0) y) (/ (/ (cbrt 1) 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (sqrt 1) (cbrt 2.0)) y) (/ (/ (sqrt 1) (cbrt 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ (sqrt 1) (sqrt 2.0)) 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (sqrt 1) (sqrt 2.0)) y) (/ (/ (sqrt 1) (sqrt 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ (sqrt 1) 1) 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (sqrt 1) 2.0) y) (/ (/ (sqrt 1) 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ 1 (sqrt 2.0)) 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ 1 1) 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ 1 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ 1 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ 1 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ 1 1))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) 1)
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ 1 2.0))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ 1 y) (/ 1 x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) 1)
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (cbrt (/ 1 2.0)) y) (/ (cbrt (/ 1 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (sqrt (/ 1 2.0)) 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (sqrt (/ 1 2.0)) y) (/ (sqrt (/ 1 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (cbrt 1) (cbrt 2.0)) y) (/ (/ (cbrt 1) (cbrt 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (cbrt 1) (sqrt 2.0)) y) (/ (/ (cbrt 1) (sqrt 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (cbrt 1) 2.0) y) (/ (/ (cbrt 1) 2.0) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (sqrt 1) (cbrt 2.0)) y) (/ (/ (sqrt 1) (cbrt 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (sqrt 1) (sqrt 2.0)) 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (sqrt 1) (sqrt 2.0)) y) (/ (/ (sqrt 1) (sqrt 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (sqrt 1) 1) 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (sqrt 1) 2.0) y) (/ (/ (sqrt 1) 2.0) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 (sqrt 2.0)) 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 1) 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 1))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) 1)
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 2.0))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ 1 y) (/ 1 x)))
  (/ 1 (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ 1 (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ 1 1)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (cbrt (/ 1 2.0)) y) (/ (cbrt (/ 1 2.0)) x)))
  (/ 1 (/ (sqrt (/ 1 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (sqrt (/ 1 2.0)) y) (/ (sqrt (/ 1 2.0)) x)))
  (/ 1 (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (cbrt 1) (cbrt 2.0)) y) (/ (/ (cbrt 1) (cbrt 2.0)) x)))
  (/ 1 (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (cbrt 1) (sqrt 2.0)) y) (/ (/ (cbrt 1) (sqrt 2.0)) x)))
  (/ 1 (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (cbrt 1) 2.0) y) (/ (/ (cbrt 1) 2.0) x)))
  (/ 1 (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (sqrt 1) (cbrt 2.0)) y) (/ (/ (sqrt 1) (cbrt 2.0)) x)))
  (/ 1 (/ (/ (sqrt 1) (sqrt 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (sqrt 1) (sqrt 2.0)) y) (/ (/ (sqrt 1) (sqrt 2.0)) x)))
  (/ 1 (/ (/ (sqrt 1) 1) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (sqrt 1) 2.0) y) (/ (/ (sqrt 1) 2.0) x)))
  (/ 1 (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ 1 (/ (/ 1 (sqrt 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  (/ 1 (/ (/ 1 1) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 1)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ 1 2.0))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ 1 y) (/ 1 x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) 1)
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (cbrt (/ 1 2.0)) y) (/ (cbrt (/ 1 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (sqrt (/ 1 2.0)) 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (sqrt (/ 1 2.0)) y) (/ (sqrt (/ 1 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (cbrt 1) (cbrt 2.0)) y) (/ (/ (cbrt 1) (cbrt 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (cbrt 1) (sqrt 2.0)) y) (/ (/ (cbrt 1) (sqrt 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (cbrt 1) 2.0) y) (/ (/ (cbrt 1) 2.0) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (sqrt 1) (cbrt 2.0)) y) (/ (/ (sqrt 1) (cbrt 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (sqrt 1) (sqrt 2.0)) 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (sqrt 1) (sqrt 2.0)) y) (/ (/ (sqrt 1) (sqrt 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ (sqrt 1) 1) 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ (sqrt 1) 2.0) y) (/ (/ (sqrt 1) 2.0) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 (sqrt 2.0)) 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 1) 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 1))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) 1)
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 2.0))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ 1 y) (/ 1 x)))
  (/ 1 (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ 1 (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ 1 1)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (cbrt (/ 1 2.0)) y) (/ (cbrt (/ 1 2.0)) x)))
  (/ 1 (/ (sqrt (/ 1 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (sqrt (/ 1 2.0)) y) (/ (sqrt (/ 1 2.0)) x)))
  (/ 1 (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (cbrt 1) (cbrt 2.0)) y) (/ (/ (cbrt 1) (cbrt 2.0)) x)))
  (/ 1 (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (cbrt 1) (sqrt 2.0)) y) (/ (/ (cbrt 1) (sqrt 2.0)) x)))
  (/ 1 (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (cbrt 1) 2.0) y) (/ (/ (cbrt 1) 2.0) x)))
  (/ 1 (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (sqrt 1) (cbrt 2.0)) y) (/ (/ (sqrt 1) (cbrt 2.0)) x)))
  (/ 1 (/ (/ (sqrt 1) (sqrt 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (sqrt 1) (sqrt 2.0)) y) (/ (/ (sqrt 1) (sqrt 2.0)) x)))
  (/ 1 (/ (/ (sqrt 1) 1) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ (sqrt 1) 2.0) y) (/ (/ (sqrt 1) 2.0) x)))
  (/ 1 (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ 1 (/ (/ 1 (sqrt 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  (/ 1 (/ (/ 1 1) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 1)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (/ 1 2.0))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ 1 y) (/ 1 x)))
  (/ 1 (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) 1)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (sqrt (/ 1 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ (sqrt 1) (sqrt 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ (sqrt 1) 1) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ 1 (sqrt 2.0)) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ 1 1) 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ 1 1))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) 1)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ 1 2.0))
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (* (/ 1 2.0) x) (* y (/ 1 2.0))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (pow (/ (/ 1 2.0) y) 3) (pow (/ (/ 1 2.0) x) 3)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (- (* (/ (/ 1 2.0) y) (/ (/ 1 2.0) y)) (* (/ (/ 1 2.0) x) (/ (/ 1 2.0) x))))
  (* (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (* (* y 2.0) (* x 2.0)))
  (* (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (+ (* (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) y) (* y 2.0))) (+ (* (/ (/ (/ 1 2.0) x) (* x 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (* (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))))
  (* (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (+ (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (exp (/ (/ (/ 1 2.0) y) (* y 2.0))) (exp (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (log (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (exp (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (* (* (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (- (* (/ (/ 1 2.0) y) (* x 2.0)) (* (* y 2.0) (/ (/ 1 2.0) x)))
  (* (* y 2.0) (* x 2.0))
  (- (pow (/ (/ (/ 1 2.0) y) (* y 2.0)) 3) (pow (/ (/ (/ 1 2.0) x) (* x 2.0)) 3))
  (+ (* (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) y) (* y 2.0))) (+ (* (/ (/ (/ 1 2.0) x) (* x 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (* (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (- (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (* (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) y) (* y 2.0))) (* (/ (/ (/ 1 2.0) x) (* x 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (+ (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (- (- (log 2.0)) (log x)) (+ (log x) (log 2.0)))
  (- (- (- (log 2.0)) (log x)) (log (* x 2.0)))
  (- (- (- 0 (log 2.0)) (log x)) (+ (log x) (log 2.0)))
  (- (- (- 0 (log 2.0)) (log x)) (log (* x 2.0)))
  (- (- (- (log 1) (log 2.0)) (log x)) (+ (log x) (log 2.0)))
  (- (- (- (log 1) (log 2.0)) (log x)) (log (* x 2.0)))
  (- (- (log (/ 1 2.0)) (log x)) (+ (log x) (log 2.0)))
  (- (- (log (/ 1 2.0)) (log x)) (log (* x 2.0)))
  (- (log (/ (/ 1 2.0) x)) (+ (log x) (log 2.0)))
  (- (log (/ (/ 1 2.0) x)) (log (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (exp (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (/ (/ (/ (* (* 1 1) 1) (* (* 2.0 2.0) 2.0)) (* (* x x) x)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))
  (/ (/ (/ (* (* 1 1) 1) (* (* 2.0 2.0) 2.0)) (* (* x x) x)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))
  (/ (/ (* (* (/ 1 2.0) (/ 1 2.0)) (/ 1 2.0)) (* (* x x) x)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))
  (/ (/ (* (* (/ 1 2.0) (/ 1 2.0)) (/ 1 2.0)) (* (* x x) x)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))
  (/ (* (* (/ (/ 1 2.0) x) (/ (/ 1 2.0) x)) (/ (/ 1 2.0) x)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))
  (/ (* (* (/ (/ 1 2.0) x) (/ (/ 1 2.0) x)) (/ (/ 1 2.0) x)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))
  (* (cbrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (cbrt (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (cbrt (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (* (* (/ (/ (/ 1 2.0) x) (* x 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (/ (/ 1 2.0) x))
  (- (* x 2.0))
  (/ (* (cbrt (/ (/ 1 2.0) x)) (cbrt (/ (/ 1 2.0) x))) x)
  (/ (cbrt (/ (/ 1 2.0) x)) 2.0)
  (/ (sqrt (/ (/ 1 2.0) x)) x)
  (/ (sqrt (/ (/ 1 2.0) x)) 2.0)
  (/ (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) (* (cbrt x) (cbrt x))) x)
  (/ (/ (cbrt (/ 1 2.0)) (cbrt x)) 2.0)
  (/ (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) (sqrt x)) x)
  (/ (/ (cbrt (/ 1 2.0)) (sqrt x)) 2.0)
  (/ (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) 1) x)
  (/ (/ (cbrt (/ 1 2.0)) x) 2.0)
  (/ (/ (sqrt (/ 1 2.0)) (* (cbrt x) (cbrt x))) x)
  (/ (/ (sqrt (/ 1 2.0)) (cbrt x)) 2.0)
  (/ (/ (sqrt (/ 1 2.0)) (sqrt x)) x)
  (/ (/ (sqrt (/ 1 2.0)) (sqrt x)) 2.0)
  (/ (/ (sqrt (/ 1 2.0)) 1) x)
  (/ (/ (sqrt (/ 1 2.0)) x) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ (cbrt 1) (cbrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) (sqrt x)) x)
  (/ (/ (/ (cbrt 1) (cbrt 2.0)) (sqrt x)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) 1) x)
  (/ (/ (/ (cbrt 1) (cbrt 2.0)) x) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ (cbrt 1) (sqrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) (sqrt x)) x)
  (/ (/ (/ (cbrt 1) (sqrt 2.0)) (sqrt x)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) 1) x)
  (/ (/ (/ (cbrt 1) (sqrt 2.0)) x) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ (cbrt 1) 2.0) (cbrt x)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt x)) x)
  (/ (/ (/ (cbrt 1) 2.0) (sqrt x)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) x)
  (/ (/ (/ (cbrt 1) 2.0) x) 2.0)
  (/ (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ (sqrt 1) (cbrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) (sqrt x)) x)
  (/ (/ (/ (sqrt 1) (cbrt 2.0)) (sqrt x)) 2.0)
  (/ (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) 1) x)
  (/ (/ (/ (sqrt 1) (cbrt 2.0)) x) 2.0)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt x)) x)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt x)) 2.0)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) 1) x)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) x) 2.0)
  (/ (/ (/ (sqrt 1) 1) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ (sqrt 1) 2.0) (cbrt x)) 2.0)
  (/ (/ (/ (sqrt 1) 1) (sqrt x)) x)
  (/ (/ (/ (sqrt 1) 2.0) (sqrt x)) 2.0)
  (/ (/ (/ (sqrt 1) 1) 1) x)
  (/ (/ (/ (sqrt 1) 2.0) x) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (sqrt x)) x)
  (/ (/ (/ 1 (cbrt 2.0)) (sqrt x)) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) 1) x)
  (/ (/ (/ 1 (cbrt 2.0)) x) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 (sqrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt x)) x)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt x)) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) 1) x)
  (/ (/ (/ 1 (sqrt 2.0)) x) 2.0)
  (/ (/ (/ 1 1) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 2.0) (cbrt x)) 2.0)
  (/ (/ (/ 1 1) (sqrt x)) x)
  (/ (/ (/ 1 2.0) (sqrt x)) 2.0)
  (/ (/ (/ 1 1) 1) x)
  (/ (/ (/ 1 2.0) x) 2.0)
  (/ (/ 1 (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 2.0) (cbrt x)) 2.0)
  (/ (/ 1 (sqrt x)) x)
  (/ (/ (/ 1 2.0) (sqrt x)) 2.0)
  (/ (/ 1 1) x)
  (/ (/ (/ 1 2.0) x) 2.0)
  (/ (/ 1 (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 2.0) (cbrt x)) 2.0)
  (/ (/ 1 (sqrt x)) x)
  (/ (/ (/ 1 2.0) (sqrt x)) 2.0)
  (/ (/ 1 1) x)
  (/ (/ (/ 1 2.0) x) 2.0)
  (/ 1 x)
  (/ (/ (/ 1 2.0) x) 2.0)
  (/ (/ 1 2.0) x)
  (/ (/ 1 x) 2.0)
  (/ 1 (* x 2.0))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (/ (/ (/ 1 2.0) x) x)
  (/ (* x 2.0) (cbrt (/ (/ 1 2.0) x)))
  (/ (* x 2.0) (sqrt (/ (/ 1 2.0) x)))
  (/ (* x 2.0) (/ (cbrt (/ 1 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (cbrt (/ 1 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (cbrt (/ 1 2.0)) x))
  (/ (* x 2.0) (/ (sqrt (/ 1 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (sqrt (/ 1 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (sqrt (/ 1 2.0)) x))
  (/ (* x 2.0) (/ (/ (cbrt 1) (cbrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ (cbrt 1) (cbrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ (cbrt 1) (cbrt 2.0)) x))
  (/ (* x 2.0) (/ (/ (cbrt 1) (sqrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ (cbrt 1) (sqrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ (cbrt 1) (sqrt 2.0)) x))
  (/ (* x 2.0) (/ (/ (cbrt 1) 2.0) (cbrt x)))
  (/ (* x 2.0) (/ (/ (cbrt 1) 2.0) (sqrt x)))
  (/ (* x 2.0) (/ (/ (cbrt 1) 2.0) x))
  (/ (* x 2.0) (/ (/ (sqrt 1) (cbrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ (sqrt 1) (cbrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ (sqrt 1) (cbrt 2.0)) x))
  (/ (* x 2.0) (/ (/ (sqrt 1) (sqrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ (sqrt 1) (sqrt 2.0)) x))
  (/ (* x 2.0) (/ (/ (sqrt 1) 2.0) (cbrt x)))
  (/ (* x 2.0) (/ (/ (sqrt 1) 2.0) (sqrt x)))
  (/ (* x 2.0) (/ (/ (sqrt 1) 2.0) x))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) x))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) x))
  (/ (* x 2.0) (/ (/ 1 2.0) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (/ (* x 2.0) (/ (/ 1 2.0) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (/ (* x 2.0) (/ (/ 1 2.0) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (/ (* x 2.0) (/ 1 x))
  (* (* x 2.0) x)
  (- (- (- (log 2.0)) (log y)) (+ (log y) (log 2.0)))
  (- (- (- (log 2.0)) (log y)) (log (* y 2.0)))
  (- (- (- 0 (log 2.0)) (log y)) (+ (log y) (log 2.0)))
  (- (- (- 0 (log 2.0)) (log y)) (log (* y 2.0)))
  (- (- (- (log 1) (log 2.0)) (log y)) (+ (log y) (log 2.0)))
  (- (- (- (log 1) (log 2.0)) (log y)) (log (* y 2.0)))
  (- (- (log (/ 1 2.0)) (log y)) (+ (log y) (log 2.0)))
  (- (- (log (/ 1 2.0)) (log y)) (log (* y 2.0)))
  (- (log (/ (/ 1 2.0) y)) (+ (log y) (log 2.0)))
  (- (log (/ (/ 1 2.0) y)) (log (* y 2.0)))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (exp (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (/ (/ (/ (* (* 1 1) 1) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (/ (/ (* (* 1 1) 1) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (/ (/ (* (* (/ 1 2.0) (/ 1 2.0)) (/ 1 2.0)) (* (* y y) y)) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (/ (* (* (/ 1 2.0) (/ 1 2.0)) (/ 1 2.0)) (* (* y y) y)) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (/ (* (* (/ (/ 1 2.0) y) (/ (/ 1 2.0) y)) (/ (/ 1 2.0) y)) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* (/ (/ 1 2.0) y) (/ (/ 1 2.0) y)) (/ (/ 1 2.0) y)) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (cbrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (cbrt (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (* (* (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) y) (* y 2.0))) (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (- (/ (/ 1 2.0) y))
  (- (* y 2.0))
  (/ (* (cbrt (/ (/ 1 2.0) y)) (cbrt (/ (/ 1 2.0) y))) y)
  (/ (cbrt (/ (/ 1 2.0) y)) 2.0)
  (/ (sqrt (/ (/ 1 2.0) y)) y)
  (/ (sqrt (/ (/ 1 2.0) y)) 2.0)
  (/ (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) (* (cbrt y) (cbrt y))) y)
  (/ (/ (cbrt (/ 1 2.0)) (cbrt y)) 2.0)
  (/ (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) (sqrt y)) y)
  (/ (/ (cbrt (/ 1 2.0)) (sqrt y)) 2.0)
  (/ (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) 1) y)
  (/ (/ (cbrt (/ 1 2.0)) y) 2.0)
  (/ (/ (sqrt (/ 1 2.0)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (sqrt (/ 1 2.0)) (cbrt y)) 2.0)
  (/ (/ (sqrt (/ 1 2.0)) (sqrt y)) y)
  (/ (/ (sqrt (/ 1 2.0)) (sqrt y)) 2.0)
  (/ (/ (sqrt (/ 1 2.0)) 1) y)
  (/ (/ (sqrt (/ 1 2.0)) y) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ (cbrt 1) (cbrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)) y)
  (/ (/ (/ (cbrt 1) (cbrt 2.0)) (sqrt y)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2.0) (cbrt 2.0))) 1) y)
  (/ (/ (/ (cbrt 1) (cbrt 2.0)) y) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ (cbrt 1) (sqrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) (sqrt y)) y)
  (/ (/ (/ (cbrt 1) (sqrt 2.0)) (sqrt y)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt 2.0)) 1) y)
  (/ (/ (/ (cbrt 1) (sqrt 2.0)) y) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ (cbrt 1) 2.0) (cbrt y)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt y)) y)
  (/ (/ (/ (cbrt 1) 2.0) (sqrt y)) 2.0)
  (/ (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) y)
  (/ (/ (/ (cbrt 1) 2.0) y) 2.0)
  (/ (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ (sqrt 1) (cbrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)) y)
  (/ (/ (/ (sqrt 1) (cbrt 2.0)) (sqrt y)) 2.0)
  (/ (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) 1) y)
  (/ (/ (/ (sqrt 1) (cbrt 2.0)) y) 2.0)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt y)) y)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt y)) 2.0)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) 1) y)
  (/ (/ (/ (sqrt 1) (sqrt 2.0)) y) 2.0)
  (/ (/ (/ (sqrt 1) 1) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ (sqrt 1) 2.0) (cbrt y)) 2.0)
  (/ (/ (/ (sqrt 1) 1) (sqrt y)) y)
  (/ (/ (/ (sqrt 1) 2.0) (sqrt y)) 2.0)
  (/ (/ (/ (sqrt 1) 1) 1) y)
  (/ (/ (/ (sqrt 1) 2.0) y) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)) y)
  (/ (/ (/ 1 (cbrt 2.0)) (sqrt y)) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) 1) y)
  (/ (/ (/ 1 (cbrt 2.0)) y) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 (sqrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt y)) y)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt y)) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) 1) y)
  (/ (/ (/ 1 (sqrt 2.0)) y) 2.0)
  (/ (/ (/ 1 1) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 2.0) (cbrt y)) 2.0)
  (/ (/ (/ 1 1) (sqrt y)) y)
  (/ (/ (/ 1 2.0) (sqrt y)) 2.0)
  (/ (/ (/ 1 1) 1) y)
  (/ (/ (/ 1 2.0) y) 2.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 2.0) (cbrt y)) 2.0)
  (/ (/ 1 (sqrt y)) y)
  (/ (/ (/ 1 2.0) (sqrt y)) 2.0)
  (/ (/ 1 1) y)
  (/ (/ (/ 1 2.0) y) 2.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 2.0) (cbrt y)) 2.0)
  (/ (/ 1 (sqrt y)) y)
  (/ (/ (/ 1 2.0) (sqrt y)) 2.0)
  (/ (/ 1 1) y)
  (/ (/ (/ 1 2.0) y) 2.0)
  (/ 1 y)
  (/ (/ (/ 1 2.0) y) 2.0)
  (/ (/ 1 2.0) y)
  (/ (/ 1 y) 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (/ (/ (/ 1 2.0) y) y)
  (/ (* y 2.0) (cbrt (/ (/ 1 2.0) y)))
  (/ (* y 2.0) (sqrt (/ (/ 1 2.0) y)))
  (/ (* y 2.0) (/ (cbrt (/ 1 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (cbrt (/ 1 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (cbrt (/ 1 2.0)) y))
  (/ (* y 2.0) (/ (sqrt (/ 1 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (sqrt (/ 1 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (sqrt (/ 1 2.0)) y))
  (/ (* y 2.0) (/ (/ (cbrt 1) (cbrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ (cbrt 1) (cbrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ (cbrt 1) (cbrt 2.0)) y))
  (/ (* y 2.0) (/ (/ (cbrt 1) (sqrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ (cbrt 1) (sqrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ (cbrt 1) (sqrt 2.0)) y))
  (/ (* y 2.0) (/ (/ (cbrt 1) 2.0) (cbrt y)))
  (/ (* y 2.0) (/ (/ (cbrt 1) 2.0) (sqrt y)))
  (/ (* y 2.0) (/ (/ (cbrt 1) 2.0) y))
  (/ (* y 2.0) (/ (/ (sqrt 1) (cbrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ (sqrt 1) (cbrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ (sqrt 1) (cbrt 2.0)) y))
  (/ (* y 2.0) (/ (/ (sqrt 1) (sqrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ (sqrt 1) (sqrt 2.0)) y))
  (/ (* y 2.0) (/ (/ (sqrt 1) 2.0) (cbrt y)))
  (/ (* y 2.0) (/ (/ (sqrt 1) 2.0) (sqrt y)))
  (/ (* y 2.0) (/ (/ (sqrt 1) 2.0) y))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) y))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) y))
  (/ (* y 2.0) (/ (/ 1 2.0) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (/ (* y 2.0) (/ (/ 1 2.0) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (/ (* y 2.0) (/ (/ 1 2.0) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (/ (* y 2.0) (/ 1 y))
  (* (* y 2.0) 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)))
  (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2))))
  (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2))))
  (- (* 0.25 (/ 1 (pow y 2))) (* 0.25 (/ 1 (pow x 2))))
  (/ 0.25 (pow x 2))
  (/ 0.25 (pow x 2))
  (/ 0.25 (pow x 2))
  (/ 0.25 (pow y 2))
  (/ 0.25 (pow y 2))
  (/ 0.25 (pow y 2))
16.351 * * [simplify]: Extracting # 0 : cost  0
16.353 * * [simplify]: Extracting # 1 : cost  0
16.362 * * [simplify]: Extracting # 2 : cost  0
16.365 * * [simplify]: Extracting # 3 : cost  0
16.368 * * [simplify]: Extracting # 4 : cost  0
16.371 * * [simplify]: Extracting # 5 : cost  0
16.374 * * [simplify]: Extracting # 6 : cost  0
16.377 * * [simplify]: Extracting # 7 : cost  0
16.380 * * [simplify]: Extracting # 8 : cost  0
16.383 * * [simplify]: iteration  0 :  712  enodes  (cost  11347 )
16.819 * * [simplify]: Extracting # 0 : cost  0
16.823 * * [simplify]: Extracting # 1 : cost  0
16.825 * * [simplify]: Extracting # 2 : cost  0
16.828 * * [simplify]: Extracting # 3 : cost  0
16.830 * * [simplify]: Extracting # 4 : cost  0
16.835 * * [simplify]: iteration  1 :  2099  enodes  (cost  10449 )
17.416 * * [simplify]: Extracting # 0 : cost  0
17.426 * * [simplify]: Extracting # 1 : cost  0
17.450 * * [simplify]: Extracting # 2 : cost  0
17.463 * * [simplify]: Extracting # 3 : cost  0
17.475 * * [simplify]: Extracting # 4 : cost  0
17.488 * * [simplify]: iteration done:  5001  enodes  (cost  10095 )
17.496 * [simplify]: Simplified to:
  (log (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (log (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (exp (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (pow (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) 3) (pow (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)) 3))
  (* (cbrt (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))) (cbrt (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (cbrt (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (pow (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) 3)
  (sqrt (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (sqrt (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (- (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (- (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (/ (/ (/ 1 2.0) y) (* y 2.0)) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (/ (/ (/ 1 2.0) x) (* x 2.0)) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (cbrt (/ 1 2.0)) y) (/ (cbrt (/ 1 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (sqrt (/ 1 2.0)))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (sqrt (/ 1 2.0)) y) (/ (sqrt (/ 1 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ 1 (sqrt 2.0)))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ 1 (sqrt 2.0)))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) (/ 1 (sqrt 2.0)))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (* (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))) 2.0)
  (/ (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ 1 y) (/ 1 x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (cbrt (/ 1 2.0)) y) (/ (cbrt (/ 1 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (sqrt (/ 1 2.0)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (sqrt (/ 1 2.0)) y) (/ (sqrt (/ 1 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 (sqrt 2.0)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 (sqrt 2.0)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 (sqrt 2.0)))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (* (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) 2.0)
  (/ (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ 1 y) (/ 1 x)))
  (/ 1 (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ 1 (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (cbrt (/ 1 2.0)) y) (/ (cbrt (/ 1 2.0)) x)))
  (/ 1 (sqrt (/ 1 2.0)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (sqrt (/ 1 2.0)) y) (/ (sqrt (/ 1 2.0)) x)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (sqrt 2.0)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (sqrt 2.0)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (sqrt 2.0)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  2.0
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ 1 y) (/ 1 x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0)))) (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (cbrt (/ 1 2.0)) y) (/ (cbrt (/ 1 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0)))) (sqrt (/ 1 2.0)))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (sqrt (/ 1 2.0)) y) (/ (sqrt (/ 1 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 (sqrt 2.0)))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) x) (/ (/ 1 (sqrt 2.0)) y)))
  (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 (sqrt 2.0)))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) x) (/ (/ 1 (sqrt 2.0)) y)))
  (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (/ (+ (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (/ 1 (sqrt 2.0)))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) x) (/ (/ 1 (sqrt 2.0)) y)))
  (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (* (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0)))) 2.0)
  (/ (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))) (+ (/ 1 y) (/ 1 x)))
  (/ 1 (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ 1 (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ 1 (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (cbrt (/ 1 2.0)) y) (/ (cbrt (/ 1 2.0)) x)))
  (/ 1 (sqrt (/ 1 2.0)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (sqrt (/ 1 2.0)) y) (/ (sqrt (/ 1 2.0)) x)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (sqrt 2.0)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (sqrt 2.0)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (cbrt 2.0)) y) (/ (/ 1 (cbrt 2.0)) x)))
  (sqrt 2.0)
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 (sqrt 2.0)) y) (/ (/ 1 (sqrt 2.0)) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  1
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  2.0
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ 1 y) (/ 1 x)))
  (/ 1 (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (* (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))) (cbrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ 1 2.0)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ 1 (sqrt 2.0)))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ 1 (sqrt 2.0)))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (/ 1 (sqrt 2.0)))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (* (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) 2.0)
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (/ (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ x 2.0) (/ y 2.0)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (pow (/ (/ 1 2.0) y) 3) (pow (/ (/ 1 2.0) x) 3)))
  (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (- (* (/ (/ 1 2.0) y) (/ (/ 1 2.0) y)) (* (/ (/ 1 2.0) x) (/ (/ 1 2.0) x))))
  (* (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (* (* y 2.0) (* x 2.0)))
  (* (+ (* (/ (/ (/ 1 2.0) x) (* x 2.0)) (+ (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (* (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) y) (* y 2.0)))) (+ (/ (/ 1 2.0) x) (/ (/ 1 2.0) y)))
  (* (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (+ (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (exp (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (log (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (exp (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (* (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))))
  (cbrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (pow (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) 3)
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (sqrt (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (- (* (/ (/ 1 2.0) y) (* x 2.0)) (* (* y 2.0) (/ (/ 1 2.0) x)))
  (* (* y 2.0) (* x 2.0))
  (- (pow (/ (/ (/ 1 2.0) y) (* y 2.0)) 3) (pow (/ (/ (/ 1 2.0) x) (* x 2.0)) 3))
  (+ (* (/ (/ (/ 1 2.0) x) (* x 2.0)) (+ (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))) (* (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (- (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (* (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) y) (* y 2.0))) (* (/ (/ (/ 1 2.0) x) (* x 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (+ (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (+ (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (- (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (log (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (exp (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (/ (/ 1 (pow 2.0 3)) (* (pow x 3) (* (pow x 3) (pow 2.0 3))))
  (/ (/ 1 (pow 2.0 3)) (* (pow (* x 2.0) 3) (pow x 3)))
  (/ (/ (/ (pow (/ 1 2.0) 3) (pow x 3)) (pow x 3)) (pow 2.0 3))
  (/ (/ (pow (/ 1 2.0) 3) (pow x 3)) (pow (* x 2.0) 3))
  (/ (/ (pow (/ (/ 1 2.0) x) 3) (pow x 3)) (pow 2.0 3))
  (pow (/ (/ (/ 1 2.0) x) (* x 2.0)) 3)
  (* (cbrt (/ (/ (/ 1 2.0) x) (* x 2.0))) (cbrt (/ (/ (/ 1 2.0) x) (* x 2.0))))
  (cbrt (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (pow (/ (/ (/ 1 2.0) x) (* x 2.0)) 3)
  (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (sqrt (/ (/ (/ 1 2.0) x) (* x 2.0)))
  (- (/ (/ 1 2.0) x))
  (- (* x 2.0))
  (/ (* (cbrt (/ (/ 1 2.0) x)) (cbrt (/ (/ 1 2.0) x))) x)
  (/ (cbrt (/ (/ 1 2.0) x)) 2.0)
  (/ (sqrt (/ (/ 1 2.0) x)) x)
  (/ (sqrt (/ (/ 1 2.0) x)) 2.0)
  (/ (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) (* (cbrt x) (cbrt x))) x)
  (/ (/ (cbrt (/ 1 2.0)) (cbrt x)) 2.0)
  (/ (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) (sqrt x)) x)
  (/ (/ (cbrt (/ 1 2.0)) (sqrt x)) 2.0)
  (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) x)
  (/ (/ (cbrt (/ 1 2.0)) x) 2.0)
  (/ (/ (sqrt (/ 1 2.0)) (* (cbrt x) (cbrt x))) x)
  (/ (/ (sqrt (/ 1 2.0)) (cbrt x)) 2.0)
  (/ (/ (sqrt (/ 1 2.0)) (sqrt x)) x)
  (/ (/ (sqrt (/ 1 2.0)) (sqrt x)) 2.0)
  (/ (sqrt (/ 1 2.0)) x)
  (/ (/ (sqrt (/ 1 2.0)) x) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (sqrt x)) x)
  (/ (/ (/ 1 (cbrt 2.0)) (sqrt x)) 2.0)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)) x)
  (/ (/ (/ 1 (cbrt 2.0)) x) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 (sqrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt x)) x)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt x)) 2.0)
  (/ (/ 1 (sqrt 2.0)) x)
  (/ (/ (/ 1 (sqrt 2.0)) x) 2.0)
  (/ (/ 1 (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 2.0) (cbrt x)) 2.0)
  (/ (/ 1 (sqrt x)) x)
  (/ (/ (/ 1 2.0) (sqrt x)) 2.0)
  (/ 1 x)
  (/ (/ (/ 1 2.0) x) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (sqrt x)) x)
  (/ (/ (/ 1 (cbrt 2.0)) (sqrt x)) 2.0)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)) x)
  (/ (/ (/ 1 (cbrt 2.0)) x) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 (sqrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt x)) x)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt x)) 2.0)
  (/ (/ 1 (sqrt 2.0)) x)
  (/ (/ (/ 1 (sqrt 2.0)) x) 2.0)
  (/ (/ 1 (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 2.0) (cbrt x)) 2.0)
  (/ (/ 1 (sqrt x)) x)
  (/ (/ (/ 1 2.0) (sqrt x)) 2.0)
  (/ 1 x)
  (/ (/ (/ 1 2.0) x) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (sqrt x)) x)
  (/ (/ (/ 1 (cbrt 2.0)) (sqrt x)) 2.0)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)) x)
  (/ (/ (/ 1 (cbrt 2.0)) x) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 (sqrt 2.0)) (cbrt x)) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt x)) x)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt x)) 2.0)
  (/ (/ 1 (sqrt 2.0)) x)
  (/ (/ (/ 1 (sqrt 2.0)) x) 2.0)
  (/ (/ 1 (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 2.0) (cbrt x)) 2.0)
  (/ (/ 1 (sqrt x)) x)
  (/ (/ (/ 1 2.0) (sqrt x)) 2.0)
  (/ 1 x)
  (/ (/ (/ 1 2.0) x) 2.0)
  (/ (/ 1 (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 2.0) (cbrt x)) 2.0)
  (/ (/ 1 (sqrt x)) x)
  (/ (/ (/ 1 2.0) (sqrt x)) 2.0)
  (/ 1 x)
  (/ (/ (/ 1 2.0) x) 2.0)
  (/ (/ 1 (* (cbrt x) (cbrt x))) x)
  (/ (/ (/ 1 2.0) (cbrt x)) 2.0)
  (/ (/ 1 (sqrt x)) x)
  (/ (/ (/ 1 2.0) (sqrt x)) 2.0)
  (/ 1 x)
  (/ (/ (/ 1 2.0) x) 2.0)
  (/ 1 x)
  (/ (/ (/ 1 2.0) x) 2.0)
  (/ (/ 1 2.0) x)
  (/ (/ 1 x) 2.0)
  (/ 1 (* x 2.0))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (/ (/ (/ 1 2.0) x) x)
  (/ (* x 2.0) (cbrt (/ (/ 1 2.0) x)))
  (/ (* x 2.0) (sqrt (/ (/ 1 2.0) x)))
  (/ (* x 2.0) (/ (cbrt (/ 1 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (cbrt (/ 1 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (cbrt (/ 1 2.0)) x))
  (/ (* x 2.0) (/ (sqrt (/ 1 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (sqrt (/ 1 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (sqrt (/ 1 2.0)) x))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) x))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) x))
  (/ (* x 2.0) (/ (/ 1 2.0) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) x))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) x))
  (/ (* x 2.0) (/ (/ 1 2.0) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 (cbrt 2.0)) x))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 (sqrt 2.0)) x))
  (/ (* x 2.0) (/ (/ 1 2.0) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (/ (* x 2.0) (/ (/ 1 2.0) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (/ (* x 2.0) (/ (/ 1 2.0) (cbrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) (sqrt x)))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (/ (* x 2.0) (/ (/ 1 2.0) x))
  (* x (* x 2.0))
  (* x (* x 2.0))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (log (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (exp (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (/ (/ (/ 1 (pow 2.0 3)) (pow y 3)) (* (pow y 3) (pow 2.0 3)))
  (/ (/ (/ 1 (pow 2.0 3)) (pow y 3)) (pow (* y 2.0) 3))
  (/ (/ (pow (/ 1 2.0) 3) (pow y 3)) (* (pow y 3) (pow 2.0 3)))
  (/ (/ (pow (/ 1 2.0) 3) (pow y 3)) (pow (* y 2.0) 3))
  (/ (/ (pow (/ (/ 1 2.0) y) 3) (pow y 3)) (pow 2.0 3))
  (pow (/ (/ (/ 1 2.0) y) (* y 2.0)) 3)
  (* (cbrt (/ (/ (/ 1 2.0) y) (* y 2.0))) (cbrt (/ (/ (/ 1 2.0) y) (* y 2.0))))
  (cbrt (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (pow (/ (/ (/ 1 2.0) y) (* y 2.0)) 3)
  (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (sqrt (/ (/ (/ 1 2.0) y) (* y 2.0)))
  (- (/ (/ 1 2.0) y))
  (- (* y 2.0))
  (/ (* (cbrt (/ (/ 1 2.0) y)) (cbrt (/ (/ 1 2.0) y))) y)
  (/ (cbrt (/ (/ 1 2.0) y)) 2.0)
  (/ (sqrt (/ (/ 1 2.0) y)) y)
  (/ (sqrt (/ (/ 1 2.0) y)) 2.0)
  (/ (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) (* (cbrt y) (cbrt y))) y)
  (/ (/ (cbrt (/ 1 2.0)) (cbrt y)) 2.0)
  (/ (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) (sqrt y)) y)
  (/ (/ (cbrt (/ 1 2.0)) (sqrt y)) 2.0)
  (/ (* (cbrt (/ 1 2.0)) (cbrt (/ 1 2.0))) y)
  (/ (/ (cbrt (/ 1 2.0)) y) 2.0)
  (/ (/ (sqrt (/ 1 2.0)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (sqrt (/ 1 2.0)) (cbrt y)) 2.0)
  (/ (/ (sqrt (/ 1 2.0)) (sqrt y)) y)
  (/ (/ (sqrt (/ 1 2.0)) (sqrt y)) 2.0)
  (/ (sqrt (/ 1 2.0)) y)
  (/ (/ (sqrt (/ 1 2.0)) y) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)) (sqrt y)) y)
  (/ (/ (/ 1 (cbrt 2.0)) (sqrt y)) 2.0)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)) y)
  (/ (/ (/ 1 (cbrt 2.0)) y) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 (sqrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt y)) y)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt y)) 2.0)
  (/ (/ 1 (sqrt 2.0)) y)
  (/ (/ (/ 1 (sqrt 2.0)) y) 2.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 2.0) (cbrt y)) 2.0)
  (/ (/ 1 (sqrt y)) y)
  (/ (/ (/ 1 2.0) (sqrt y)) 2.0)
  (/ 1 y)
  (/ (/ (/ 1 2.0) y) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)) (sqrt y)) y)
  (/ (/ (/ 1 (cbrt 2.0)) (sqrt y)) 2.0)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)) y)
  (/ (/ (/ 1 (cbrt 2.0)) y) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 (sqrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt y)) y)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt y)) 2.0)
  (/ (/ 1 (sqrt 2.0)) y)
  (/ (/ (/ 1 (sqrt 2.0)) y) 2.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 2.0) (cbrt y)) 2.0)
  (/ (/ 1 (sqrt y)) y)
  (/ (/ (/ 1 2.0) (sqrt y)) 2.0)
  (/ 1 y)
  (/ (/ (/ 1 2.0) y) 2.0)
  (/ (/ (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)) (sqrt y)) y)
  (/ (/ (/ 1 (cbrt 2.0)) (sqrt y)) 2.0)
  (/ (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)) y)
  (/ (/ (/ 1 (cbrt 2.0)) y) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 (sqrt 2.0)) (cbrt y)) 2.0)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt y)) y)
  (/ (/ (/ 1 (sqrt 2.0)) (sqrt y)) 2.0)
  (/ (/ 1 (sqrt 2.0)) y)
  (/ (/ (/ 1 (sqrt 2.0)) y) 2.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 2.0) (cbrt y)) 2.0)
  (/ (/ 1 (sqrt y)) y)
  (/ (/ (/ 1 2.0) (sqrt y)) 2.0)
  (/ 1 y)
  (/ (/ (/ 1 2.0) y) 2.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 2.0) (cbrt y)) 2.0)
  (/ (/ 1 (sqrt y)) y)
  (/ (/ (/ 1 2.0) (sqrt y)) 2.0)
  (/ 1 y)
  (/ (/ (/ 1 2.0) y) 2.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) y)
  (/ (/ (/ 1 2.0) (cbrt y)) 2.0)
  (/ (/ 1 (sqrt y)) y)
  (/ (/ (/ 1 2.0) (sqrt y)) 2.0)
  (/ 1 y)
  (/ (/ (/ 1 2.0) y) 2.0)
  (/ 1 y)
  (/ (/ (/ 1 2.0) y) 2.0)
  (/ (/ 1 2.0) y)
  (/ (/ 1 y) 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (/ (/ (/ 1 2.0) y) y)
  (/ (* y 2.0) (cbrt (/ (/ 1 2.0) y)))
  (/ (* y 2.0) (sqrt (/ (/ 1 2.0) y)))
  (/ (* y 2.0) (/ (cbrt (/ 1 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (cbrt (/ 1 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (cbrt (/ 1 2.0)) y))
  (/ (* y 2.0) (/ (sqrt (/ 1 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (sqrt (/ 1 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (sqrt (/ 1 2.0)) y))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) y))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) y))
  (/ (* y 2.0) (/ (/ 1 2.0) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) y))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) y))
  (/ (* y 2.0) (/ (/ 1 2.0) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 (cbrt 2.0)) y))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 (sqrt 2.0)) y))
  (/ (* y 2.0) (/ (/ 1 2.0) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (/ (* y 2.0) (/ (/ 1 2.0) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (/ (* y 2.0) (/ (/ 1 2.0) (cbrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) (sqrt y)))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (/ (* y 2.0) (/ (/ 1 2.0) y))
  (* y (* y 2.0))
  (* y (* y 2.0))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.25 (pow y 2)) (/ 0.25 (pow x 2)))
  (- (/ 0.25 (pow y 2)) (/ 0.25 (pow x 2)))
  (- (/ 0.25 (pow y 2)) (/ 0.25 (pow x 2)))
  (/ 0.25 (pow x 2))
  (/ 0.25 (pow x 2))
  (/ 0.25 (pow x 2))
  (/ 0.25 (pow y 2))
  (/ 0.25 (pow y 2))
  (/ 0.25 (pow y 2))
17.503 * * * [progress]: adding candidates to table
18.702 * [progress]: [Phase 3 of 3] Extracting.
18.702 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))> #<alt (λ (x y) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))>)
18.703 * * * [regime-changes]: Trying 2 branch expressions: (y x)
18.703 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))> #<alt (λ (x y) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))>)
18.719 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (/ (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x))))> #<alt (λ (x y) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))>)
18.733 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
18.733 * [simplify]: Simplifying:
  (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))
18.733 * * [simplify]: Extracting # 0 : cost  0
18.733 * * [simplify]: Extracting # 1 : cost  0
18.733 * * [simplify]: Extracting # 2 : cost  0
18.733 * * [simplify]: Extracting # 3 : cost  0
18.733 * * [simplify]: Extracting # 4 : cost  0
18.733 * * [simplify]: Extracting # 5 : cost  0
18.733 * * [simplify]: iteration  0 :  9  enodes  (cost  11 )
18.734 * * [simplify]: Extracting # 0 : cost  0
18.734 * * [simplify]: iteration  1 :  12  enodes  (cost  11 )
18.735 * * [simplify]: Extracting # 0 : cost  0
18.735 * * [simplify]: iteration done:  12  enodes  (cost  11 )
18.735 * [simplify]: Simplified to:
  (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))
19.503 * [regime-testing]: Baseline error score: 0.01182459838738857
19.505 * [regime-testing]: Oracle error score: 0.0037504688086010753
19.509 * [regime-testing]: End program error score: 0.01182459838738857
19.529 * [regime-testing]: Target error score: 0.01182459838738857