44.630 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying:
  (/ (- x y) (* (* x 2.0) y))
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: Extracting # 4 : cost  0
0.030 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.033 * * [simplify]: iteration  1 :  18  enodes  (cost  9 )
0.039 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: Extracting # 1 : cost  0
0.039 * * [simplify]: Extracting # 2 : cost  0
0.039 * * [simplify]: iteration  2 :  47  enodes  (cost  9 )
0.056 * * [simplify]: Extracting # 0 : cost  0
0.057 * * [simplify]: Extracting # 1 : cost  0
0.057 * * [simplify]: Extracting # 2 : cost  0
0.057 * * [simplify]: iteration  3 :  105  enodes  (cost  9 )
0.093 * * [simplify]: Extracting # 0 : cost  0
0.093 * * [simplify]: Extracting # 1 : cost  0
0.093 * * [simplify]: Extracting # 2 : cost  0
0.094 * * [simplify]: iteration  4 :  180  enodes  (cost  9 )
0.156 * * [simplify]: Extracting # 0 : cost  0
0.156 * * [simplify]: Extracting # 1 : cost  0
0.157 * * [simplify]: Extracting # 2 : cost  0
0.157 * * [simplify]: iteration  5 :  232  enodes  (cost  9 )
0.208 * * [simplify]: Extracting # 0 : cost  0
0.209 * * [simplify]: Extracting # 1 : cost  0
0.209 * * [simplify]: Extracting # 2 : cost  0
0.209 * * [simplify]: iteration  6 :  271  enodes  (cost  9 )
0.274 * * [simplify]: Extracting # 0 : cost  0
0.275 * * [simplify]: Extracting # 1 : cost  0
0.275 * * [simplify]: Extracting # 2 : cost  0
0.275 * * [simplify]: iteration  7 :  302  enodes  (cost  9 )
0.330 * * [simplify]: Extracting # 0 : cost  0
0.330 * * [simplify]: Extracting # 1 : cost  0
0.331 * * [simplify]: iteration  8 :  323  enodes  (cost  9 )
0.388 * * [simplify]: Extracting # 0 : cost  0
0.389 * * [simplify]: iteration  9 :  342  enodes  (cost  9 )
0.449 * * [simplify]: Extracting # 0 : cost  0
0.449 * * [simplify]: iteration  10 :  361  enodes  (cost  9 )
0.500 * * [simplify]: Extracting # 0 : cost  0
0.500 * * [simplify]: iteration  11 :  380  enodes  (cost  9 )
0.548 * * [simplify]: Extracting # 0 : cost  0
0.548 * * [simplify]: iteration  12 :  399  enodes  (cost  9 )
0.598 * * [simplify]: Extracting # 0 : cost  0
0.598 * * [simplify]: iteration  13 :  418  enodes  (cost  9 )
0.644 * * [simplify]: Extracting # 0 : cost  0
0.644 * * [simplify]: iteration  14 :  437  enodes  (cost  9 )
0.696 * * [simplify]: Extracting # 0 : cost  0
0.696 * * [simplify]: iteration  15 :  456  enodes  (cost  9 )
0.745 * * [simplify]: Extracting # 0 : cost  0
0.746 * * [simplify]: iteration  16 :  475  enodes  (cost  9 )
0.803 * * [simplify]: Extracting # 0 : cost  0
0.804 * * [simplify]: iteration  17 :  494  enodes  (cost  9 )
0.849 * * [simplify]: Extracting # 0 : cost  0
0.849 * * [simplify]: iteration  18 :  513  enodes  (cost  9 )
0.898 * * [simplify]: Extracting # 0 : cost  0
0.899 * * [simplify]: iteration  19 :  532  enodes  (cost  9 )
0.943 * * [simplify]: Extracting # 0 : cost  0
0.944 * * [simplify]: iteration  20 :  551  enodes  (cost  9 )
0.991 * * [simplify]: Extracting # 0 : cost  0
0.992 * * [simplify]: iteration  21 :  570  enodes  (cost  9 )
1.040 * * [simplify]: Extracting # 0 : cost  0
1.041 * * [simplify]: iteration  22 :  589  enodes  (cost  9 )
1.090 * * [simplify]: Extracting # 0 : cost  0
1.090 * * [simplify]: iteration  23 :  608  enodes  (cost  9 )
1.135 * * [simplify]: Extracting # 0 : cost  0
1.135 * * [simplify]: iteration  24 :  627  enodes  (cost  9 )
1.185 * * [simplify]: Extracting # 0 : cost  0
1.186 * * [simplify]: iteration  25 :  646  enodes  (cost  9 )
1.233 * * [simplify]: Extracting # 0 : cost  0
1.233 * * [simplify]: iteration  26 :  665  enodes  (cost  9 )
1.285 * * [simplify]: Extracting # 0 : cost  0
1.286 * * [simplify]: iteration  27 :  684  enodes  (cost  9 )
1.333 * * [simplify]: Extracting # 0 : cost  0
1.334 * * [simplify]: iteration  28 :  703  enodes  (cost  9 )
1.390 * * [simplify]: Extracting # 0 : cost  0
1.390 * * [simplify]: iteration  29 :  722  enodes  (cost  9 )
1.440 * * [simplify]: Extracting # 0 : cost  0
1.440 * * [simplify]: iteration  30 :  741  enodes  (cost  9 )
1.495 * * [simplify]: Extracting # 0 : cost  0
1.495 * * [simplify]: iteration  31 :  760  enodes  (cost  9 )
1.545 * * [simplify]: Extracting # 0 : cost  0
1.546 * * [simplify]: iteration  32 :  779  enodes  (cost  9 )
1.606 * * [simplify]: Extracting # 0 : cost  0
1.607 * * [simplify]: iteration  33 :  798  enodes  (cost  9 )
1.672 * * [simplify]: Extracting # 0 : cost  0
1.673 * * [simplify]: iteration  34 :  817  enodes  (cost  9 )
1.723 * * [simplify]: Extracting # 0 : cost  0
1.724 * * [simplify]: iteration  35 :  836  enodes  (cost  9 )
1.774 * * [simplify]: Extracting # 0 : cost  0
1.774 * * [simplify]: iteration  36 :  855  enodes  (cost  9 )
1.822 * * [simplify]: Extracting # 0 : cost  0
1.823 * * [simplify]: iteration  37 :  874  enodes  (cost  9 )
1.872 * * [simplify]: Extracting # 0 : cost  0
1.873 * * [simplify]: iteration  38 :  893  enodes  (cost  9 )
1.918 * * [simplify]: Extracting # 0 : cost  0
1.918 * * [simplify]: iteration  39 :  912  enodes  (cost  9 )
1.970 * * [simplify]: Extracting # 0 : cost  0
1.971 * * [simplify]: iteration  40 :  931  enodes  (cost  9 )
2.022 * * [simplify]: Extracting # 0 : cost  0
2.022 * * [simplify]: iteration  41 :  950  enodes  (cost  9 )
2.074 * * [simplify]: Extracting # 0 : cost  0
2.074 * * [simplify]: iteration  42 :  969  enodes  (cost  9 )
2.122 * * [simplify]: Extracting # 0 : cost  0
2.122 * * [simplify]: iteration  43 :  988  enodes  (cost  9 )
2.171 * * [simplify]: Extracting # 0 : cost  0
2.171 * * [simplify]: iteration  44 :  1007  enodes  (cost  9 )
2.219 * * [simplify]: Extracting # 0 : cost  0
2.220 * * [simplify]: iteration  45 :  1026  enodes  (cost  9 )
2.270 * * [simplify]: Extracting # 0 : cost  0
2.271 * * [simplify]: iteration  46 :  1045  enodes  (cost  9 )
2.321 * * [simplify]: Extracting # 0 : cost  0
2.321 * * [simplify]: iteration  47 :  1064  enodes  (cost  9 )
2.376 * * [simplify]: Extracting # 0 : cost  0
2.377 * * [simplify]: iteration  48 :  1083  enodes  (cost  9 )
2.427 * * [simplify]: Extracting # 0 : cost  0
2.428 * * [simplify]: iteration  49 :  1102  enodes  (cost  9 )
2.482 * * [simplify]: Extracting # 0 : cost  0
2.482 * * [simplify]: iteration  50 :  1121  enodes  (cost  9 )
2.530 * * [simplify]: Extracting # 0 : cost  0
2.530 * * [simplify]: iteration  51 :  1140  enodes  (cost  9 )
2.579 * * [simplify]: Extracting # 0 : cost  0
2.579 * * [simplify]: iteration  52 :  1159  enodes  (cost  9 )
2.626 * * [simplify]: Extracting # 0 : cost  0
2.626 * * [simplify]: iteration  53 :  1178  enodes  (cost  9 )
2.677 * * [simplify]: Extracting # 0 : cost  0
2.678 * * [simplify]: iteration  54 :  1197  enodes  (cost  9 )
2.732 * * [simplify]: Extracting # 0 : cost  0
2.733 * * [simplify]: iteration  55 :  1216  enodes  (cost  9 )
2.784 * * [simplify]: Extracting # 0 : cost  0
2.785 * * [simplify]: iteration  56 :  1235  enodes  (cost  9 )
2.835 * * [simplify]: Extracting # 0 : cost  0
2.836 * * [simplify]: iteration  57 :  1254  enodes  (cost  9 )
2.893 * * [simplify]: Extracting # 0 : cost  0
2.893 * * [simplify]: iteration  58 :  1273  enodes  (cost  9 )
2.948 * * [simplify]: Extracting # 0 : cost  0
2.948 * * [simplify]: iteration  59 :  1292  enodes  (cost  9 )
3.016 * * [simplify]: Extracting # 0 : cost  0
3.016 * * [simplify]: iteration  60 :  1311  enodes  (cost  9 )
3.083 * * [simplify]: Extracting # 0 : cost  0
3.083 * * [simplify]: iteration  61 :  1330  enodes  (cost  9 )
3.147 * * [simplify]: Extracting # 0 : cost  0
3.148 * * [simplify]: iteration  62 :  1349  enodes  (cost  9 )
3.202 * * [simplify]: Extracting # 0 : cost  0
3.203 * * [simplify]: iteration  63 :  1368  enodes  (cost  9 )
3.255 * * [simplify]: Extracting # 0 : cost  0
3.256 * * [simplify]: iteration  64 :  1387  enodes  (cost  9 )
3.308 * * [simplify]: Extracting # 0 : cost  0
3.308 * * [simplify]: iteration  65 :  1406  enodes  (cost  9 )
3.370 * * [simplify]: Extracting # 0 : cost  0
3.370 * * [simplify]: iteration  66 :  1425  enodes  (cost  9 )
3.428 * * [simplify]: Extracting # 0 : cost  0
3.428 * * [simplify]: iteration  67 :  1444  enodes  (cost  9 )
3.481 * * [simplify]: Extracting # 0 : cost  0
3.481 * * [simplify]: iteration  68 :  1463  enodes  (cost  9 )
3.528 * * [simplify]: Extracting # 0 : cost  0
3.528 * * [simplify]: iteration  69 :  1482  enodes  (cost  9 )
3.577 * * [simplify]: Extracting # 0 : cost  0
3.577 * * [simplify]: iteration  70 :  1501  enodes  (cost  9 )
3.623 * * [simplify]: Extracting # 0 : cost  0
3.624 * * [simplify]: iteration  71 :  1520  enodes  (cost  9 )
3.673 * * [simplify]: Extracting # 0 : cost  0
3.673 * * [simplify]: iteration  72 :  1539  enodes  (cost  9 )
3.723 * * [simplify]: Extracting # 0 : cost  0
3.724 * * [simplify]: iteration  73 :  1558  enodes  (cost  9 )
3.783 * * [simplify]: Extracting # 0 : cost  0
3.783 * * [simplify]: iteration  74 :  1577  enodes  (cost  9 )
3.832 * * [simplify]: Extracting # 0 : cost  0
3.833 * * [simplify]: iteration  75 :  1596  enodes  (cost  9 )
3.882 * * [simplify]: Extracting # 0 : cost  0
3.882 * * [simplify]: iteration  76 :  1615  enodes  (cost  9 )
3.939 * * [simplify]: Extracting # 0 : cost  0
3.939 * * [simplify]: iteration  77 :  1634  enodes  (cost  9 )
3.995 * * [simplify]: Extracting # 0 : cost  0
3.996 * * [simplify]: iteration  78 :  1653  enodes  (cost  9 )
4.059 * * [simplify]: Extracting # 0 : cost  0
4.060 * * [simplify]: iteration  79 :  1672  enodes  (cost  9 )
4.121 * * [simplify]: Extracting # 0 : cost  0
4.122 * * [simplify]: iteration  80 :  1691  enodes  (cost  9 )
4.185 * * [simplify]: Extracting # 0 : cost  0
4.186 * * [simplify]: iteration  81 :  1710  enodes  (cost  9 )
4.239 * * [simplify]: Extracting # 0 : cost  0
4.239 * * [simplify]: iteration  82 :  1729  enodes  (cost  9 )
4.295 * * [simplify]: Extracting # 0 : cost  0
4.296 * * [simplify]: iteration  83 :  1748  enodes  (cost  9 )
4.350 * * [simplify]: Extracting # 0 : cost  0
4.350 * * [simplify]: iteration  84 :  1767  enodes  (cost  9 )
4.414 * * [simplify]: Extracting # 0 : cost  0
4.415 * * [simplify]: iteration  85 :  1786  enodes  (cost  9 )
4.468 * * [simplify]: Extracting # 0 : cost  0
4.469 * * [simplify]: iteration  86 :  1805  enodes  (cost  9 )
4.527 * * [simplify]: Extracting # 0 : cost  0
4.527 * * [simplify]: iteration  87 :  1824  enodes  (cost  9 )
4.577 * * [simplify]: Extracting # 0 : cost  0
4.577 * * [simplify]: iteration  88 :  1843  enodes  (cost  9 )
4.631 * * [simplify]: Extracting # 0 : cost  0
4.631 * * [simplify]: iteration  89 :  1862  enodes  (cost  9 )
4.680 * * [simplify]: Extracting # 0 : cost  0
4.680 * * [simplify]: iteration  90 :  1881  enodes  (cost  9 )
4.729 * * [simplify]: Extracting # 0 : cost  0
4.730 * * [simplify]: iteration  91 :  1900  enodes  (cost  9 )
4.776 * * [simplify]: Extracting # 0 : cost  0
4.776 * * [simplify]: iteration  92 :  1919  enodes  (cost  9 )
4.828 * * [simplify]: Extracting # 0 : cost  0
4.829 * * [simplify]: iteration  93 :  1938  enodes  (cost  9 )
4.876 * * [simplify]: Extracting # 0 : cost  0
4.877 * * [simplify]: iteration  94 :  1957  enodes  (cost  9 )
4.929 * * [simplify]: Extracting # 0 : cost  0
4.929 * * [simplify]: iteration  95 :  1976  enodes  (cost  9 )
4.974 * * [simplify]: Extracting # 0 : cost  0
4.974 * * [simplify]: iteration  96 :  1995  enodes  (cost  9 )
5.023 * * [simplify]: Extracting # 0 : cost  0
5.024 * * [simplify]: iteration  97 :  2014  enodes  (cost  9 )
5.075 * * [simplify]: Extracting # 0 : cost  0
5.076 * * [simplify]: iteration  98 :  2033  enodes  (cost  9 )
5.126 * * [simplify]: Extracting # 0 : cost  0
5.126 * * [simplify]: iteration  99 :  2052  enodes  (cost  9 )
5.173 * * [simplify]: Extracting # 0 : cost  0
5.173 * * [simplify]: iteration  100 :  2071  enodes  (cost  9 )
5.222 * * [simplify]: Extracting # 0 : cost  0
5.222 * * [simplify]: iteration  101 :  2090  enodes  (cost  9 )
5.268 * * [simplify]: Extracting # 0 : cost  0
5.268 * * [simplify]: iteration  102 :  2109  enodes  (cost  9 )
5.321 * * [simplify]: Extracting # 0 : cost  0
5.321 * * [simplify]: iteration  103 :  2128  enodes  (cost  9 )
5.368 * * [simplify]: Extracting # 0 : cost  0
5.368 * * [simplify]: iteration  104 :  2147  enodes  (cost  9 )
5.416 * * [simplify]: Extracting # 0 : cost  0
5.417 * * [simplify]: iteration  105 :  2166  enodes  (cost  9 )
5.466 * * [simplify]: Extracting # 0 : cost  0
5.467 * * [simplify]: iteration  106 :  2185  enodes  (cost  9 )
5.518 * * [simplify]: Extracting # 0 : cost  0
5.519 * * [simplify]: iteration  107 :  2204  enodes  (cost  9 )
5.569 * * [simplify]: Extracting # 0 : cost  0
5.570 * * [simplify]: iteration  108 :  2223  enodes  (cost  9 )
5.624 * * [simplify]: Extracting # 0 : cost  0
5.624 * * [simplify]: iteration  109 :  2242  enodes  (cost  9 )
5.674 * * [simplify]: Extracting # 0 : cost  0
5.674 * * [simplify]: iteration  110 :  2261  enodes  (cost  9 )
5.738 * * [simplify]: Extracting # 0 : cost  0
5.738 * * [simplify]: iteration  111 :  2280  enodes  (cost  9 )
5.786 * * [simplify]: Extracting # 0 : cost  0
5.787 * * [simplify]: iteration  112 :  2299  enodes  (cost  9 )
5.837 * * [simplify]: Extracting # 0 : cost  0
5.837 * * [simplify]: iteration  113 :  2318  enodes  (cost  9 )
5.884 * * [simplify]: Extracting # 0 : cost  0
5.885 * * [simplify]: iteration  114 :  2337  enodes  (cost  9 )
5.937 * * [simplify]: Extracting # 0 : cost  0
5.937 * * [simplify]: iteration  115 :  2356  enodes  (cost  9 )
5.993 * * [simplify]: Extracting # 0 : cost  0
5.994 * * [simplify]: iteration  116 :  2375  enodes  (cost  9 )
6.046 * * [simplify]: Extracting # 0 : cost  0
6.046 * * [simplify]: iteration  117 :  2394  enodes  (cost  9 )
6.102 * * [simplify]: Extracting # 0 : cost  0
6.102 * * [simplify]: iteration  118 :  2413  enodes  (cost  9 )
6.155 * * [simplify]: Extracting # 0 : cost  0
6.156 * * [simplify]: iteration  119 :  2432  enodes  (cost  9 )
6.209 * * [simplify]: Extracting # 0 : cost  0
6.210 * * [simplify]: iteration  120 :  2451  enodes  (cost  9 )
6.256 * * [simplify]: Extracting # 0 : cost  0
6.256 * * [simplify]: iteration  121 :  2470  enodes  (cost  9 )
6.306 * * [simplify]: Extracting # 0 : cost  0
6.307 * * [simplify]: iteration  122 :  2489  enodes  (cost  9 )
6.355 * * [simplify]: Extracting # 0 : cost  0
6.355 * * [simplify]: iteration  123 :  2508  enodes  (cost  9 )
6.406 * * [simplify]: Extracting # 0 : cost  0
6.406 * * [simplify]: iteration  124 :  2527  enodes  (cost  9 )
6.453 * * [simplify]: Extracting # 0 : cost  0
6.453 * * [simplify]: iteration  125 :  2546  enodes  (cost  9 )
6.502 * * [simplify]: Extracting # 0 : cost  0
6.502 * * [simplify]: iteration  126 :  2565  enodes  (cost  9 )
6.555 * * [simplify]: Extracting # 0 : cost  0
6.555 * * [simplify]: iteration  127 :  2584  enodes  (cost  9 )
6.607 * * [simplify]: Extracting # 0 : cost  0
6.607 * * [simplify]: iteration  128 :  2603  enodes  (cost  9 )
6.659 * * [simplify]: Extracting # 0 : cost  0
6.659 * * [simplify]: iteration  129 :  2622  enodes  (cost  9 )
6.707 * * [simplify]: Extracting # 0 : cost  0
6.707 * * [simplify]: iteration  130 :  2641  enodes  (cost  9 )
6.754 * * [simplify]: Extracting # 0 : cost  0
6.755 * * [simplify]: iteration  131 :  2660  enodes  (cost  9 )
6.802 * * [simplify]: Extracting # 0 : cost  0
6.802 * * [simplify]: iteration  132 :  2679  enodes  (cost  9 )
6.852 * * [simplify]: Extracting # 0 : cost  0
6.852 * * [simplify]: iteration  133 :  2698  enodes  (cost  9 )
6.910 * * [simplify]: Extracting # 0 : cost  0
6.911 * * [simplify]: iteration  134 :  2717  enodes  (cost  9 )
6.959 * * [simplify]: Extracting # 0 : cost  0
6.959 * * [simplify]: iteration  135 :  2736  enodes  (cost  9 )
7.015 * * [simplify]: Extracting # 0 : cost  0
7.015 * * [simplify]: iteration  136 :  2755  enodes  (cost  9 )
7.071 * * [simplify]: Extracting # 0 : cost  0
7.072 * * [simplify]: iteration  137 :  2774  enodes  (cost  9 )
7.133 * * [simplify]: Extracting # 0 : cost  0
7.134 * * [simplify]: iteration  138 :  2793  enodes  (cost  9 )
7.184 * * [simplify]: Extracting # 0 : cost  0
7.184 * * [simplify]: iteration  139 :  2812  enodes  (cost  9 )
7.240 * * [simplify]: Extracting # 0 : cost  0
7.240 * * [simplify]: iteration  140 :  2831  enodes  (cost  9 )
7.293 * * [simplify]: Extracting # 0 : cost  0
7.293 * * [simplify]: iteration  141 :  2850  enodes  (cost  9 )
7.360 * * [simplify]: Extracting # 0 : cost  0
7.360 * * [simplify]: iteration  142 :  2869  enodes  (cost  9 )
7.423 * * [simplify]: Extracting # 0 : cost  0
7.423 * * [simplify]: iteration  143 :  2888  enodes  (cost  9 )
7.490 * * [simplify]: Extracting # 0 : cost  0
7.490 * * [simplify]: iteration  144 :  2907  enodes  (cost  9 )
7.543 * * [simplify]: Extracting # 0 : cost  0
7.543 * * [simplify]: iteration  145 :  2926  enodes  (cost  9 )
7.594 * * [simplify]: Extracting # 0 : cost  0
7.594 * * [simplify]: iteration  146 :  2945  enodes  (cost  9 )
7.645 * * [simplify]: Extracting # 0 : cost  0
7.646 * * [simplify]: iteration  147 :  2964  enodes  (cost  9 )
7.715 * * [simplify]: Extracting # 0 : cost  0
7.715 * * [simplify]: iteration  148 :  2983  enodes  (cost  9 )
7.766 * * [simplify]: Extracting # 0 : cost  0
7.767 * * [simplify]: iteration  149 :  3002  enodes  (cost  9 )
7.817 * * [simplify]: Extracting # 0 : cost  0
7.817 * * [simplify]: iteration  150 :  3021  enodes  (cost  9 )
7.867 * * [simplify]: Extracting # 0 : cost  0
7.868 * * [simplify]: iteration  151 :  3040  enodes  (cost  9 )
7.924 * * [simplify]: Extracting # 0 : cost  0
7.924 * * [simplify]: iteration  152 :  3059  enodes  (cost  9 )
7.981 * * [simplify]: Extracting # 0 : cost  0
7.982 * * [simplify]: iteration  153 :  3078  enodes  (cost  9 )
8.037 * * [simplify]: Extracting # 0 : cost  0
8.038 * * [simplify]: iteration  154 :  3097  enodes  (cost  9 )
8.094 * * [simplify]: Extracting # 0 : cost  0
8.094 * * [simplify]: iteration  155 :  3116  enodes  (cost  9 )
8.158 * * [simplify]: Extracting # 0 : cost  0
8.158 * * [simplify]: iteration  156 :  3135  enodes  (cost  9 )
8.210 * * [simplify]: Extracting # 0 : cost  0
8.211 * * [simplify]: iteration  157 :  3154  enodes  (cost  9 )
8.262 * * [simplify]: Extracting # 0 : cost  0
8.262 * * [simplify]: iteration  158 :  3173  enodes  (cost  9 )
8.316 * * [simplify]: Extracting # 0 : cost  0
8.316 * * [simplify]: iteration  159 :  3192  enodes  (cost  9 )
8.370 * * [simplify]: Extracting # 0 : cost  0
8.370 * * [simplify]: iteration  160 :  3211  enodes  (cost  9 )
8.420 * * [simplify]: Extracting # 0 : cost  0
8.421 * * [simplify]: iteration  161 :  3230  enodes  (cost  9 )
8.466 * * [simplify]: Extracting # 0 : cost  0
8.467 * * [simplify]: iteration  162 :  3249  enodes  (cost  9 )
8.516 * * [simplify]: Extracting # 0 : cost  0
8.516 * * [simplify]: iteration  163 :  3268  enodes  (cost  9 )
8.562 * * [simplify]: Extracting # 0 : cost  0
8.562 * * [simplify]: iteration  164 :  3287  enodes  (cost  9 )
8.616 * * [simplify]: Extracting # 0 : cost  0
8.616 * * [simplify]: iteration  165 :  3306  enodes  (cost  9 )
8.664 * * [simplify]: Extracting # 0 : cost  0
8.664 * * [simplify]: iteration  166 :  3325  enodes  (cost  9 )
8.713 * * [simplify]: Extracting # 0 : cost  0
8.713 * * [simplify]: iteration  167 :  3344  enodes  (cost  9 )
8.759 * * [simplify]: Extracting # 0 : cost  0
8.760 * * [simplify]: iteration  168 :  3363  enodes  (cost  9 )
8.808 * * [simplify]: Extracting # 0 : cost  0
8.808 * * [simplify]: iteration  169 :  3382  enodes  (cost  9 )
8.853 * * [simplify]: Extracting # 0 : cost  0
8.853 * * [simplify]: iteration  170 :  3401  enodes  (cost  9 )
8.903 * * [simplify]: Extracting # 0 : cost  0
8.904 * * [simplify]: iteration  171 :  3420  enodes  (cost  9 )
8.954 * * [simplify]: Extracting # 0 : cost  0
8.955 * * [simplify]: iteration  172 :  3439  enodes  (cost  9 )
9.011 * * [simplify]: Extracting # 0 : cost  0
9.012 * * [simplify]: iteration  173 :  3458  enodes  (cost  9 )
9.060 * * [simplify]: Extracting # 0 : cost  0
9.061 * * [simplify]: iteration  174 :  3477  enodes  (cost  9 )
9.110 * * [simplify]: Extracting # 0 : cost  0
9.110 * * [simplify]: iteration  175 :  3496  enodes  (cost  9 )
9.169 * * [simplify]: Extracting # 0 : cost  0
9.169 * * [simplify]: iteration  176 :  3515  enodes  (cost  9 )
9.226 * * [simplify]: Extracting # 0 : cost  0
9.226 * * [simplify]: iteration  177 :  3534  enodes  (cost  9 )
9.279 * * [simplify]: Extracting # 0 : cost  0
9.279 * * [simplify]: iteration  178 :  3553  enodes  (cost  9 )
9.333 * * [simplify]: Extracting # 0 : cost  0
9.333 * * [simplify]: iteration  179 :  3572  enodes  (cost  9 )
9.380 * * [simplify]: Extracting # 0 : cost  0
9.381 * * [simplify]: iteration  180 :  3591  enodes  (cost  9 )
9.430 * * [simplify]: Extracting # 0 : cost  0
9.431 * * [simplify]: iteration  181 :  3610  enodes  (cost  9 )
9.476 * * [simplify]: Extracting # 0 : cost  0
9.476 * * [simplify]: iteration  182 :  3629  enodes  (cost  9 )
9.525 * * [simplify]: Extracting # 0 : cost  0
9.525 * * [simplify]: iteration  183 :  3648  enodes  (cost  9 )
9.572 * * [simplify]: Extracting # 0 : cost  0
9.572 * * [simplify]: iteration  184 :  3667  enodes  (cost  9 )
9.626 * * [simplify]: Extracting # 0 : cost  0
9.627 * * [simplify]: iteration  185 :  3686  enodes  (cost  9 )
9.676 * * [simplify]: Extracting # 0 : cost  0
9.677 * * [simplify]: iteration  186 :  3705  enodes  (cost  9 )
9.724 * * [simplify]: Extracting # 0 : cost  0
9.724 * * [simplify]: iteration  187 :  3724  enodes  (cost  9 )
9.771 * * [simplify]: Extracting # 0 : cost  0
9.772 * * [simplify]: iteration  188 :  3743  enodes  (cost  9 )
9.826 * * [simplify]: Extracting # 0 : cost  0
9.827 * * [simplify]: iteration  189 :  3762  enodes  (cost  9 )
9.882 * * [simplify]: Extracting # 0 : cost  0
9.882 * * [simplify]: iteration  190 :  3781  enodes  (cost  9 )
9.943 * * [simplify]: Extracting # 0 : cost  0
9.943 * * [simplify]: iteration  191 :  3800  enodes  (cost  9 )
9.989 * * [simplify]: Extracting # 0 : cost  0
9.989 * * [simplify]: iteration  192 :  3819  enodes  (cost  9 )
10.036 * * [simplify]: Extracting # 0 : cost  0
10.036 * * [simplify]: iteration  193 :  3838  enodes  (cost  9 )
10.079 * * [simplify]: Extracting # 0 : cost  0
10.080 * * [simplify]: iteration  194 :  3857  enodes  (cost  9 )
10.126 * * [simplify]: Extracting # 0 : cost  0
10.126 * * [simplify]: iteration  195 :  3876  enodes  (cost  9 )
10.170 * * [simplify]: Extracting # 0 : cost  0
10.171 * * [simplify]: iteration  196 :  3895  enodes  (cost  9 )
10.220 * * [simplify]: Extracting # 0 : cost  0
10.221 * * [simplify]: iteration  197 :  3914  enodes  (cost  9 )
10.265 * * [simplify]: Extracting # 0 : cost  0
10.265 * * [simplify]: iteration  198 :  3933  enodes  (cost  9 )
10.311 * * [simplify]: Extracting # 0 : cost  0
10.311 * * [simplify]: iteration  199 :  3952  enodes  (cost  9 )
10.358 * * [simplify]: Extracting # 0 : cost  0
10.358 * * [simplify]: iteration  200 :  3971  enodes  (cost  9 )
10.401 * * [simplify]: Extracting # 0 : cost  0
10.402 * * [simplify]: iteration  201 :  3990  enodes  (cost  9 )
10.447 * * [simplify]: Extracting # 0 : cost  0
10.447 * * [simplify]: iteration  202 :  4009  enodes  (cost  9 )
10.490 * * [simplify]: Extracting # 0 : cost  0
10.490 * * [simplify]: iteration  203 :  4028  enodes  (cost  9 )
10.539 * * [simplify]: Extracting # 0 : cost  0
10.539 * * [simplify]: iteration  204 :  4047  enodes  (cost  9 )
10.583 * * [simplify]: Extracting # 0 : cost  0
10.583 * * [simplify]: iteration  205 :  4066  enodes  (cost  9 )
10.629 * * [simplify]: Extracting # 0 : cost  0
10.629 * * [simplify]: iteration  206 :  4085  enodes  (cost  9 )
10.671 * * [simplify]: Extracting # 0 : cost  0
10.671 * * [simplify]: iteration  207 :  4104  enodes  (cost  9 )
10.716 * * [simplify]: Extracting # 0 : cost  0
10.717 * * [simplify]: iteration  208 :  4123  enodes  (cost  9 )
10.760 * * [simplify]: Extracting # 0 : cost  0
10.760 * * [simplify]: iteration  209 :  4142  enodes  (cost  9 )
10.809 * * [simplify]: Extracting # 0 : cost  0
10.809 * * [simplify]: iteration  210 :  4161  enodes  (cost  9 )
10.851 * * [simplify]: Extracting # 0 : cost  0
10.852 * * [simplify]: iteration  211 :  4180  enodes  (cost  9 )
10.899 * * [simplify]: Extracting # 0 : cost  0
10.899 * * [simplify]: iteration  212 :  4199  enodes  (cost  9 )
10.941 * * [simplify]: Extracting # 0 : cost  0
10.941 * * [simplify]: iteration  213 :  4218  enodes  (cost  9 )
10.986 * * [simplify]: Extracting # 0 : cost  0
10.987 * * [simplify]: iteration  214 :  4237  enodes  (cost  9 )
11.029 * * [simplify]: Extracting # 0 : cost  0
11.029 * * [simplify]: iteration  215 :  4256  enodes  (cost  9 )
11.075 * * [simplify]: Extracting # 0 : cost  0
11.075 * * [simplify]: iteration  216 :  4275  enodes  (cost  9 )
11.123 * * [simplify]: Extracting # 0 : cost  0
11.123 * * [simplify]: iteration  217 :  4294  enodes  (cost  9 )
11.170 * * [simplify]: Extracting # 0 : cost  0
11.171 * * [simplify]: iteration  218 :  4313  enodes  (cost  9 )
11.213 * * [simplify]: Extracting # 0 : cost  0
11.213 * * [simplify]: iteration  219 :  4332  enodes  (cost  9 )
11.259 * * [simplify]: Extracting # 0 : cost  0
11.259 * * [simplify]: iteration  220 :  4351  enodes  (cost  9 )
11.302 * * [simplify]: Extracting # 0 : cost  0
11.302 * * [simplify]: iteration  221 :  4370  enodes  (cost  9 )
11.349 * * [simplify]: Extracting # 0 : cost  0
11.349 * * [simplify]: iteration  222 :  4389  enodes  (cost  9 )
11.396 * * [simplify]: Extracting # 0 : cost  0
11.396 * * [simplify]: iteration  223 :  4408  enodes  (cost  9 )
11.447 * * [simplify]: Extracting # 0 : cost  0
11.448 * * [simplify]: iteration  224 :  4427  enodes  (cost  9 )
11.493 * * [simplify]: Extracting # 0 : cost  0
11.493 * * [simplify]: iteration  225 :  4446  enodes  (cost  9 )
11.544 * * [simplify]: Extracting # 0 : cost  0
11.544 * * [simplify]: iteration  226 :  4465  enodes  (cost  9 )
11.593 * * [simplify]: Extracting # 0 : cost  0
11.593 * * [simplify]: iteration  227 :  4484  enodes  (cost  9 )
11.646 * * [simplify]: Extracting # 0 : cost  0
11.646 * * [simplify]: iteration  228 :  4503  enodes  (cost  9 )
11.695 * * [simplify]: Extracting # 0 : cost  0
11.695 * * [simplify]: iteration  229 :  4522  enodes  (cost  9 )
11.753 * * [simplify]: Extracting # 0 : cost  0
11.754 * * [simplify]: iteration  230 :  4541  enodes  (cost  9 )
11.804 * * [simplify]: Extracting # 0 : cost  0
11.804 * * [simplify]: iteration  231 :  4560  enodes  (cost  9 )
11.855 * * [simplify]: Extracting # 0 : cost  0
11.855 * * [simplify]: iteration  232 :  4579  enodes  (cost  9 )
11.899 * * [simplify]: Extracting # 0 : cost  0
11.899 * * [simplify]: iteration  233 :  4598  enodes  (cost  9 )
11.945 * * [simplify]: Extracting # 0 : cost  0
11.945 * * [simplify]: iteration  234 :  4617  enodes  (cost  9 )
11.992 * * [simplify]: Extracting # 0 : cost  0
11.992 * * [simplify]: iteration  235 :  4636  enodes  (cost  9 )
12.038 * * [simplify]: Extracting # 0 : cost  0
12.038 * * [simplify]: iteration  236 :  4655  enodes  (cost  9 )
12.081 * * [simplify]: Extracting # 0 : cost  0
12.081 * * [simplify]: iteration  237 :  4674  enodes  (cost  9 )
12.125 * * [simplify]: Extracting # 0 : cost  0
12.129 * * [simplify]: iteration  238 :  4693  enodes  (cost  9 )
12.178 * * [simplify]: Extracting # 0 : cost  0
12.178 * * [simplify]: iteration  239 :  4712  enodes  (cost  9 )
12.233 * * [simplify]: Extracting # 0 : cost  0
12.233 * * [simplify]: iteration  240 :  4731  enodes  (cost  9 )
12.278 * * [simplify]: Extracting # 0 : cost  0
12.278 * * [simplify]: iteration  241 :  4750  enodes  (cost  9 )
12.322 * * [simplify]: Extracting # 0 : cost  0
12.322 * * [simplify]: iteration  242 :  4769  enodes  (cost  9 )
12.371 * * [simplify]: Extracting # 0 : cost  0
12.372 * * [simplify]: iteration  243 :  4788  enodes  (cost  9 )
12.415 * * [simplify]: Extracting # 0 : cost  0
12.415 * * [simplify]: iteration  244 :  4807  enodes  (cost  9 )
12.460 * * [simplify]: Extracting # 0 : cost  0
12.460 * * [simplify]: iteration  245 :  4826  enodes  (cost  9 )
12.503 * * [simplify]: Extracting # 0 : cost  0
12.503 * * [simplify]: iteration  246 :  4845  enodes  (cost  9 )
12.548 * * [simplify]: Extracting # 0 : cost  0
12.549 * * [simplify]: iteration  247 :  4864  enodes  (cost  9 )
12.592 * * [simplify]: Extracting # 0 : cost  0
12.593 * * [simplify]: iteration  248 :  4883  enodes  (cost  9 )
12.640 * * [simplify]: Extracting # 0 : cost  0
12.640 * * [simplify]: iteration  249 :  4902  enodes  (cost  9 )
12.684 * * [simplify]: Extracting # 0 : cost  0
12.684 * * [simplify]: iteration  250 :  4921  enodes  (cost  9 )
12.735 * * [simplify]: Extracting # 0 : cost  0
12.735 * * [simplify]: iteration  251 :  4940  enodes  (cost  9 )
12.779 * * [simplify]: Extracting # 0 : cost  0
12.779 * * [simplify]: iteration  252 :  4959  enodes  (cost  9 )
12.826 * * [simplify]: Extracting # 0 : cost  0
12.827 * * [simplify]: iteration  253 :  4978  enodes  (cost  9 )
12.872 * * [simplify]: Extracting # 0 : cost  0
12.873 * * [simplify]: iteration  254 :  4997  enodes  (cost  9 )
12.910 * * [simplify]: Extracting # 0 : cost  0
12.911 * * [simplify]: Extracting # 1 : cost  0
12.911 * * [simplify]: Extracting # 2 : cost  0
12.911 * * [simplify]: iteration done:  5000  enodes  (cost  9 )
12.911 * [simplify]: Simplified to:
  (/ (- x y) (* (* x 2.0) y))
12.912 * * [progress]: iteration 1 / 4
12.912 * * * [progress]: picking best candidate
12.916 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (* (* x 2.0) y)))>
12.916 * * * [progress]: localizing error
12.934 * * * [progress]: generating rewritten candidates
12.934 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
12.992 * * * [progress]: generating series expansions
12.992 * * * * [progress]: [ 1 / 1 ] generating series at (2)
12.992 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y)))
12.992 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
12.992 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
12.992 * [taylor]: Taking taylor expansion of 0.5 in y
12.992 * [backup-simplify]: Simplify 0.5 into 0.5
12.992 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
12.992 * [taylor]: Taking taylor expansion of (- x y) in y
12.992 * [taylor]: Taking taylor expansion of x in y
12.992 * [backup-simplify]: Simplify x into x
12.992 * [taylor]: Taking taylor expansion of y in y
12.992 * [backup-simplify]: Simplify 0 into 0
12.992 * [backup-simplify]: Simplify 1 into 1
12.992 * [taylor]: Taking taylor expansion of (* x y) in y
12.992 * [taylor]: Taking taylor expansion of x in y
12.992 * [backup-simplify]: Simplify x into x
12.992 * [taylor]: Taking taylor expansion of y in y
12.992 * [backup-simplify]: Simplify 0 into 0
12.992 * [backup-simplify]: Simplify 1 into 1
12.993 * [backup-simplify]: Simplify (- 0) into 0
12.993 * [backup-simplify]: Simplify (+ x 0) into x
12.993 * [backup-simplify]: Simplify (* x 0) into 0
12.993 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
12.994 * [backup-simplify]: Simplify (/ x x) into 1
12.994 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
12.994 * [taylor]: Taking taylor expansion of 0.5 in x
12.994 * [backup-simplify]: Simplify 0.5 into 0.5
12.994 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
12.994 * [taylor]: Taking taylor expansion of (- x y) in x
12.994 * [taylor]: Taking taylor expansion of x in x
12.994 * [backup-simplify]: Simplify 0 into 0
12.994 * [backup-simplify]: Simplify 1 into 1
12.994 * [taylor]: Taking taylor expansion of y in x
12.994 * [backup-simplify]: Simplify y into y
12.994 * [taylor]: Taking taylor expansion of (* x y) in x
12.994 * [taylor]: Taking taylor expansion of x in x
12.994 * [backup-simplify]: Simplify 0 into 0
12.994 * [backup-simplify]: Simplify 1 into 1
12.994 * [taylor]: Taking taylor expansion of y in x
12.994 * [backup-simplify]: Simplify y into y
12.994 * [backup-simplify]: Simplify (- y) into (- y)
12.994 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
12.994 * [backup-simplify]: Simplify (* 0 y) into 0
12.994 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
12.995 * [backup-simplify]: Simplify (/ (- y) y) into -1
12.995 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
12.995 * [taylor]: Taking taylor expansion of 0.5 in x
12.995 * [backup-simplify]: Simplify 0.5 into 0.5
12.995 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
12.995 * [taylor]: Taking taylor expansion of (- x y) in x
12.995 * [taylor]: Taking taylor expansion of x in x
12.995 * [backup-simplify]: Simplify 0 into 0
12.995 * [backup-simplify]: Simplify 1 into 1
12.995 * [taylor]: Taking taylor expansion of y in x
12.995 * [backup-simplify]: Simplify y into y
12.995 * [taylor]: Taking taylor expansion of (* x y) in x
12.995 * [taylor]: Taking taylor expansion of x in x
12.995 * [backup-simplify]: Simplify 0 into 0
12.995 * [backup-simplify]: Simplify 1 into 1
12.995 * [taylor]: Taking taylor expansion of y in x
12.995 * [backup-simplify]: Simplify y into y
12.995 * [backup-simplify]: Simplify (- y) into (- y)
12.995 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
12.995 * [backup-simplify]: Simplify (* 0 y) into 0
12.996 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
12.996 * [backup-simplify]: Simplify (/ (- y) y) into -1
12.996 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
12.996 * [taylor]: Taking taylor expansion of -0.5 in y
12.996 * [backup-simplify]: Simplify -0.5 into -0.5
12.997 * [backup-simplify]: Simplify (- 0) into 0
12.997 * [backup-simplify]: Simplify (+ 1 0) into 1
12.998 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
12.998 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
12.998 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
12.998 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
12.998 * [taylor]: Taking taylor expansion of 0.5 in y
12.998 * [backup-simplify]: Simplify 0.5 into 0.5
12.998 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.998 * [taylor]: Taking taylor expansion of y in y
12.998 * [backup-simplify]: Simplify 0 into 0
12.998 * [backup-simplify]: Simplify 1 into 1
12.999 * [backup-simplify]: Simplify (/ 1 1) into 1
12.999 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
12.999 * [backup-simplify]: Simplify 0.5 into 0.5
12.999 * [backup-simplify]: Simplify -0.5 into -0.5
13.000 * [backup-simplify]: Simplify (- 0) into 0
13.000 * [backup-simplify]: Simplify (+ 0 0) into 0
13.001 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
13.001 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
13.002 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
13.002 * [taylor]: Taking taylor expansion of 0 in y
13.002 * [backup-simplify]: Simplify 0 into 0
13.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.003 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
13.003 * [backup-simplify]: Simplify 0 into 0
13.004 * [backup-simplify]: Simplify 0 into 0
13.004 * [backup-simplify]: Simplify (- 0) into 0
13.004 * [backup-simplify]: Simplify (+ 0 0) into 0
13.006 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
13.006 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.006 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
13.007 * [taylor]: Taking taylor expansion of 0 in y
13.007 * [backup-simplify]: Simplify 0 into 0
13.007 * [backup-simplify]: Simplify 0 into 0
13.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.008 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
13.008 * [backup-simplify]: Simplify 0 into 0
13.008 * [backup-simplify]: Simplify 0 into 0
13.008 * [backup-simplify]: Simplify (- 0) into 0
13.009 * [backup-simplify]: Simplify (+ 0 0) into 0
13.010 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
13.011 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.012 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
13.012 * [taylor]: Taking taylor expansion of 0 in y
13.012 * [backup-simplify]: Simplify 0 into 0
13.012 * [backup-simplify]: Simplify 0 into 0
13.012 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
13.013 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
13.013 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
13.013 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
13.013 * [taylor]: Taking taylor expansion of 0.5 in y
13.013 * [backup-simplify]: Simplify 0.5 into 0.5
13.013 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
13.013 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
13.013 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.013 * [taylor]: Taking taylor expansion of x in y
13.013 * [backup-simplify]: Simplify x into x
13.013 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.013 * [taylor]: Taking taylor expansion of (/ 1 y) in y
13.013 * [taylor]: Taking taylor expansion of y in y
13.013 * [backup-simplify]: Simplify 0 into 0
13.013 * [backup-simplify]: Simplify 1 into 1
13.014 * [backup-simplify]: Simplify (/ 1 1) into 1
13.014 * [taylor]: Taking taylor expansion of (* x y) in y
13.014 * [taylor]: Taking taylor expansion of x in y
13.014 * [backup-simplify]: Simplify x into x
13.014 * [taylor]: Taking taylor expansion of y in y
13.014 * [backup-simplify]: Simplify 0 into 0
13.014 * [backup-simplify]: Simplify 1 into 1
13.014 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
13.014 * [taylor]: Taking taylor expansion of 0.5 in x
13.014 * [backup-simplify]: Simplify 0.5 into 0.5
13.014 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
13.014 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
13.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.014 * [taylor]: Taking taylor expansion of x in x
13.014 * [backup-simplify]: Simplify 0 into 0
13.014 * [backup-simplify]: Simplify 1 into 1
13.014 * [backup-simplify]: Simplify (/ 1 1) into 1
13.014 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.014 * [taylor]: Taking taylor expansion of y in x
13.014 * [backup-simplify]: Simplify y into y
13.015 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.015 * [taylor]: Taking taylor expansion of (* x y) in x
13.015 * [taylor]: Taking taylor expansion of x in x
13.015 * [backup-simplify]: Simplify 0 into 0
13.015 * [backup-simplify]: Simplify 1 into 1
13.015 * [taylor]: Taking taylor expansion of y in x
13.015 * [backup-simplify]: Simplify y into y
13.015 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
13.015 * [taylor]: Taking taylor expansion of 0.5 in x
13.015 * [backup-simplify]: Simplify 0.5 into 0.5
13.015 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
13.015 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
13.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.015 * [taylor]: Taking taylor expansion of x in x
13.015 * [backup-simplify]: Simplify 0 into 0
13.015 * [backup-simplify]: Simplify 1 into 1
13.015 * [backup-simplify]: Simplify (/ 1 1) into 1
13.015 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.015 * [taylor]: Taking taylor expansion of y in x
13.015 * [backup-simplify]: Simplify y into y
13.015 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.015 * [taylor]: Taking taylor expansion of (* x y) in x
13.015 * [taylor]: Taking taylor expansion of x in x
13.015 * [backup-simplify]: Simplify 0 into 0
13.016 * [backup-simplify]: Simplify 1 into 1
13.016 * [taylor]: Taking taylor expansion of y in x
13.016 * [backup-simplify]: Simplify y into y
13.016 * [backup-simplify]: Simplify (+ 1 0) into 1
13.016 * [backup-simplify]: Simplify (* 0 y) into 0
13.016 * [backup-simplify]: Simplify (* 1 0) into 0
13.022 * [backup-simplify]: Simplify (* 0.5 0) into 0
13.022 * [taylor]: Taking taylor expansion of 0 in y
13.023 * [backup-simplify]: Simplify 0 into 0
13.023 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
13.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.024 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
13.024 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
13.024 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
13.024 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
13.024 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
13.024 * [taylor]: Taking taylor expansion of 0.5 in y
13.025 * [backup-simplify]: Simplify 0.5 into 0.5
13.025 * [taylor]: Taking taylor expansion of y in y
13.025 * [backup-simplify]: Simplify 0 into 0
13.025 * [backup-simplify]: Simplify 1 into 1
13.025 * [backup-simplify]: Simplify 0 into 0
13.025 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
13.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
13.027 * [backup-simplify]: Simplify (- 0) into 0
13.027 * [backup-simplify]: Simplify (+ 0 0) into 0
13.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
13.029 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
13.029 * [taylor]: Taking taylor expansion of (- 0.5) in y
13.029 * [taylor]: Taking taylor expansion of 0.5 in y
13.029 * [backup-simplify]: Simplify 0.5 into 0.5
13.030 * [backup-simplify]: Simplify (* 0.5 0) into 0
13.030 * [backup-simplify]: Simplify 0 into 0
13.030 * [backup-simplify]: Simplify 0 into 0
13.031 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
13.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.032 * [backup-simplify]: Simplify (- 0) into 0
13.033 * [backup-simplify]: Simplify (+ 0 0) into 0
13.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
13.035 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
13.035 * [taylor]: Taking taylor expansion of 0 in y
13.035 * [backup-simplify]: Simplify 0 into 0
13.035 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.036 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.037 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
13.037 * [backup-simplify]: Simplify 0.5 into 0.5
13.037 * [backup-simplify]: Simplify 0 into 0
13.039 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
13.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.040 * [backup-simplify]: Simplify (- 0) into 0
13.040 * [backup-simplify]: Simplify (+ 0 0) into 0
13.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
13.043 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
13.043 * [taylor]: Taking taylor expansion of 0 in y
13.043 * [backup-simplify]: Simplify 0 into 0
13.043 * [backup-simplify]: Simplify 0 into 0
13.044 * [backup-simplify]: Simplify (- 0) into 0
13.044 * [backup-simplify]: Simplify 0 into 0
13.044 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
13.044 * [backup-simplify]: Simplify 0 into 0
13.045 * [backup-simplify]: Simplify 0 into 0
13.046 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
13.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.048 * [backup-simplify]: Simplify (- 0) into 0
13.048 * [backup-simplify]: Simplify (+ 0 0) into 0
13.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
13.051 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
13.051 * [taylor]: Taking taylor expansion of 0 in y
13.051 * [backup-simplify]: Simplify 0 into 0
13.052 * [backup-simplify]: Simplify 0 into 0
13.052 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
13.052 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
13.052 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
13.052 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
13.053 * [taylor]: Taking taylor expansion of 0.5 in y
13.053 * [backup-simplify]: Simplify 0.5 into 0.5
13.053 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
13.053 * [taylor]: Taking taylor expansion of x in y
13.053 * [backup-simplify]: Simplify x into x
13.053 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
13.053 * [taylor]: Taking taylor expansion of y in y
13.053 * [backup-simplify]: Simplify 0 into 0
13.053 * [backup-simplify]: Simplify 1 into 1
13.053 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
13.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y
13.053 * [taylor]: Taking taylor expansion of y in y
13.053 * [backup-simplify]: Simplify 0 into 0
13.053 * [backup-simplify]: Simplify 1 into 1
13.053 * [backup-simplify]: Simplify (/ 1 1) into 1
13.053 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.053 * [taylor]: Taking taylor expansion of x in y
13.053 * [backup-simplify]: Simplify x into x
13.053 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.053 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
13.054 * [taylor]: Taking taylor expansion of 0.5 in x
13.054 * [backup-simplify]: Simplify 0.5 into 0.5
13.054 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
13.054 * [taylor]: Taking taylor expansion of x in x
13.054 * [backup-simplify]: Simplify 0 into 0
13.054 * [backup-simplify]: Simplify 1 into 1
13.054 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
13.054 * [taylor]: Taking taylor expansion of y in x
13.054 * [backup-simplify]: Simplify y into y
13.054 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
13.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.054 * [taylor]: Taking taylor expansion of y in x
13.054 * [backup-simplify]: Simplify y into y
13.054 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.054 * [taylor]: Taking taylor expansion of x in x
13.054 * [backup-simplify]: Simplify 0 into 0
13.054 * [backup-simplify]: Simplify 1 into 1
13.054 * [backup-simplify]: Simplify (/ 1 1) into 1
13.054 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
13.054 * [taylor]: Taking taylor expansion of 0.5 in x
13.055 * [backup-simplify]: Simplify 0.5 into 0.5
13.055 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
13.055 * [taylor]: Taking taylor expansion of x in x
13.055 * [backup-simplify]: Simplify 0 into 0
13.055 * [backup-simplify]: Simplify 1 into 1
13.055 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
13.055 * [taylor]: Taking taylor expansion of y in x
13.055 * [backup-simplify]: Simplify y into y
13.055 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
13.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.055 * [taylor]: Taking taylor expansion of y in x
13.055 * [backup-simplify]: Simplify y into y
13.055 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.055 * [taylor]: Taking taylor expansion of x in x
13.055 * [backup-simplify]: Simplify 0 into 0
13.055 * [backup-simplify]: Simplify 1 into 1
13.055 * [backup-simplify]: Simplify (/ 1 1) into 1
13.056 * [backup-simplify]: Simplify (- 1) into -1
13.056 * [backup-simplify]: Simplify (+ 0 -1) into -1
13.056 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
13.056 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
13.057 * [backup-simplify]: Simplify (* 0.5 0) into 0
13.057 * [taylor]: Taking taylor expansion of 0 in y
13.057 * [backup-simplify]: Simplify 0 into 0
13.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.058 * [backup-simplify]: Simplify (- 0) into 0
13.058 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
13.058 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
13.059 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
13.059 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
13.059 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
13.059 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
13.059 * [taylor]: Taking taylor expansion of 0.5 in y
13.059 * [backup-simplify]: Simplify 0.5 into 0.5
13.059 * [taylor]: Taking taylor expansion of y in y
13.059 * [backup-simplify]: Simplify 0 into 0
13.060 * [backup-simplify]: Simplify 1 into 1
13.060 * [backup-simplify]: Simplify 0 into 0
13.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
13.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.061 * [backup-simplify]: Simplify (- 0) into 0
13.061 * [backup-simplify]: Simplify (+ 0 0) into 0
13.062 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
13.063 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
13.063 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
13.063 * [taylor]: Taking taylor expansion of 0.5 in y
13.063 * [backup-simplify]: Simplify 0.5 into 0.5
13.064 * [backup-simplify]: Simplify (* 0.5 0) into 0
13.064 * [backup-simplify]: Simplify (- 0) into 0
13.064 * [backup-simplify]: Simplify 0 into 0
13.064 * [backup-simplify]: Simplify 0 into 0
13.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.066 * [backup-simplify]: Simplify (- 0) into 0
13.066 * [backup-simplify]: Simplify (+ 0 0) into 0
13.067 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
13.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
13.069 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
13.069 * [taylor]: Taking taylor expansion of 0 in y
13.069 * [backup-simplify]: Simplify 0 into 0
13.069 * [backup-simplify]: Simplify 0.5 into 0.5
13.070 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
13.071 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.071 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
13.071 * [backup-simplify]: Simplify 0 into 0
13.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.072 * [backup-simplify]: Simplify (- 0) into 0
13.073 * [backup-simplify]: Simplify (+ 0 0) into 0
13.074 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
13.075 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
13.077 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
13.077 * [taylor]: Taking taylor expansion of 0 in y
13.077 * [backup-simplify]: Simplify 0 into 0
13.077 * [backup-simplify]: Simplify 0 into 0
13.077 * [backup-simplify]: Simplify 0 into 0
13.078 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
13.078 * [backup-simplify]: Simplify (- 0) into 0
13.078 * [backup-simplify]: Simplify 0 into 0
13.078 * [backup-simplify]: Simplify 0 into 0
13.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.080 * [backup-simplify]: Simplify (- 0) into 0
13.080 * [backup-simplify]: Simplify (+ 0 0) into 0
13.082 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
13.083 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
13.085 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
13.085 * [taylor]: Taking taylor expansion of 0 in y
13.085 * [backup-simplify]: Simplify 0 into 0
13.085 * [backup-simplify]: Simplify 0 into 0
13.086 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
13.086 * * * [progress]: simplifying candidates
13.087 * [simplify]: Simplifying:
  (expm1 (/ (- x y) (* (* x 2.0) y)))
  (log1p (/ (- x y) (* (* x 2.0) y)))
  (- (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)))
13.088 * * [simplify]: Extracting # 0 : cost  0
13.089 * * [simplify]: Extracting # 1 : cost  0
13.089 * * [simplify]: Extracting # 2 : cost  0
13.089 * * [simplify]: Extracting # 3 : cost  0
13.089 * * [simplify]: Extracting # 4 : cost  0
13.089 * * [simplify]: Extracting # 5 : cost  0
13.089 * * [simplify]: Extracting # 6 : cost  0
13.089 * * [simplify]: Extracting # 7 : cost  0
13.090 * * [simplify]: iteration  0 :  84  enodes  (cost  467 )
13.122 * * [simplify]: Extracting # 0 : cost  0
13.123 * * [simplify]: Extracting # 1 : cost  0
13.123 * * [simplify]: Extracting # 2 : cost  0
13.124 * * [simplify]: Extracting # 3 : cost  0
13.124 * * [simplify]: iteration  1 :  239  enodes  (cost  452 )
13.257 * * [simplify]: Extracting # 0 : cost  0
13.260 * * [simplify]: Extracting # 1 : cost  0
13.262 * * [simplify]: Extracting # 2 : cost  0
13.264 * * [simplify]: Extracting # 3 : cost  0
13.266 * * [simplify]: Extracting # 4 : cost  0
13.268 * * [simplify]: Extracting # 5 : cost  0
13.270 * * [simplify]: iteration  2 :  989  enodes  (cost  372 )
14.056 * * [simplify]: Extracting # 0 : cost  0
14.064 * * [simplify]: Extracting # 1 : cost  0
14.080 * * [simplify]: Extracting # 2 : cost  0
14.090 * * [simplify]: Extracting # 3 : cost  0
14.099 * * [simplify]: Extracting # 4 : cost  0
14.108 * * [simplify]: Extracting # 5 : cost  0
14.118 * * [simplify]: Extracting # 6 : cost  0
14.127 * * [simplify]: iteration done:  5001  enodes  (cost  370 )
14.127 * [simplify]: Simplified to:
  (expm1 (/ (- x y) (* (* x 2.0) y)))
  (log1p (/ (- 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)))
  (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))
  (* (* (* x 2.0) y) (fma x x (* y (+ x 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))
14.128 * * * [progress]: adding candidates to table
14.262 * * [progress]: iteration 2 / 4
14.262 * * * [progress]: picking best candidate
14.270 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>
14.270 * * * [progress]: localizing error
14.282 * * * [progress]: generating rewritten candidates
14.282 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
14.369 * * * [progress]: generating series expansions
14.369 * * * * [progress]: [ 1 / 1 ] generating series at (2)
14.370 * [backup-simplify]: Simplify (- (/ 0.5 y) (/ 0.5 x)) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
14.370 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0
14.370 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x
14.370 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
14.370 * [taylor]: Taking taylor expansion of 0.5 in x
14.370 * [backup-simplify]: Simplify 0.5 into 0.5
14.370 * [taylor]: Taking taylor expansion of (/ 1 y) in x
14.370 * [taylor]: Taking taylor expansion of y in x
14.370 * [backup-simplify]: Simplify y into y
14.370 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
14.370 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
14.370 * [taylor]: Taking taylor expansion of 0.5 in x
14.370 * [backup-simplify]: Simplify 0.5 into 0.5
14.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.370 * [taylor]: Taking taylor expansion of x in x
14.370 * [backup-simplify]: Simplify 0 into 0
14.370 * [backup-simplify]: Simplify 1 into 1
14.371 * [backup-simplify]: Simplify (/ 1 1) into 1
14.371 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
14.371 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
14.371 * [taylor]: Taking taylor expansion of 0.5 in y
14.371 * [backup-simplify]: Simplify 0.5 into 0.5
14.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y
14.371 * [taylor]: Taking taylor expansion of y in y
14.371 * [backup-simplify]: Simplify 0 into 0
14.371 * [backup-simplify]: Simplify 1 into 1
14.372 * [backup-simplify]: Simplify (/ 1 1) into 1
14.372 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
14.372 * [taylor]: Taking taylor expansion of 0.5 in y
14.372 * [backup-simplify]: Simplify 0.5 into 0.5
14.372 * [taylor]: Taking taylor expansion of (/ 1 x) in y
14.372 * [taylor]: Taking taylor expansion of x in y
14.372 * [backup-simplify]: Simplify x into x
14.372 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
14.372 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
14.372 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
14.372 * [taylor]: Taking taylor expansion of 0.5 in y
14.372 * [backup-simplify]: Simplify 0.5 into 0.5
14.372 * [taylor]: Taking taylor expansion of (/ 1 y) in y
14.372 * [taylor]: Taking taylor expansion of y in y
14.372 * [backup-simplify]: Simplify 0 into 0
14.372 * [backup-simplify]: Simplify 1 into 1
14.372 * [backup-simplify]: Simplify (/ 1 1) into 1
14.372 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
14.372 * [taylor]: Taking taylor expansion of 0.5 in y
14.373 * [backup-simplify]: Simplify 0.5 into 0.5
14.373 * [taylor]: Taking taylor expansion of (/ 1 x) in y
14.373 * [taylor]: Taking taylor expansion of x in y
14.373 * [backup-simplify]: Simplify x into x
14.373 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
14.373 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
14.374 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
14.374 * [taylor]: Taking taylor expansion of 0.5 in x
14.374 * [backup-simplify]: Simplify 0.5 into 0.5
14.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.375 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
14.375 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
14.375 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x)))
14.375 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x)))
14.375 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x
14.375 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
14.375 * [taylor]: Taking taylor expansion of 0.5 in x
14.375 * [backup-simplify]: Simplify 0.5 into 0.5
14.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.376 * [taylor]: Taking taylor expansion of x in x
14.376 * [backup-simplify]: Simplify 0 into 0
14.376 * [backup-simplify]: Simplify 1 into 1
14.376 * [backup-simplify]: Simplify (/ 1 1) into 1
14.376 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
14.377 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
14.377 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
14.377 * [backup-simplify]: Simplify 0.5 into 0.5
14.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.379 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
14.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
14.379 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
14.380 * [backup-simplify]: Simplify (- 0) into 0
14.380 * [backup-simplify]: Simplify (+ 0 0) into 0
14.380 * [taylor]: Taking taylor expansion of 0 in x
14.380 * [backup-simplify]: Simplify 0 into 0
14.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.381 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
14.382 * [backup-simplify]: Simplify (- 0) into 0
14.382 * [backup-simplify]: Simplify 0 into 0
14.382 * [backup-simplify]: Simplify 0 into 0
14.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.384 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
14.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.384 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
14.385 * [backup-simplify]: Simplify (- 0) into 0
14.385 * [backup-simplify]: Simplify (+ 0 0) into 0
14.385 * [taylor]: Taking taylor expansion of 0 in x
14.385 * [backup-simplify]: Simplify 0 into 0
14.385 * [backup-simplify]: Simplify 0 into 0
14.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.387 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
14.387 * [backup-simplify]: Simplify (- 0) into 0
14.387 * [backup-simplify]: Simplify 0 into 0
14.387 * [backup-simplify]: Simplify 0 into 0
14.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.389 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
14.389 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
14.390 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
14.391 * [backup-simplify]: Simplify (- 0) into 0
14.391 * [backup-simplify]: Simplify (+ 0 0) into 0
14.391 * [taylor]: Taking taylor expansion of 0 in x
14.391 * [backup-simplify]: Simplify 0 into 0
14.391 * [backup-simplify]: Simplify 0 into 0
14.392 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
14.392 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (- (* 0.5 y) (* 0.5 x))
14.392 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0
14.392 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x
14.392 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
14.392 * [taylor]: Taking taylor expansion of 0.5 in x
14.392 * [backup-simplify]: Simplify 0.5 into 0.5
14.392 * [taylor]: Taking taylor expansion of y in x
14.392 * [backup-simplify]: Simplify y into y
14.392 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
14.392 * [taylor]: Taking taylor expansion of 0.5 in x
14.392 * [backup-simplify]: Simplify 0.5 into 0.5
14.392 * [taylor]: Taking taylor expansion of x in x
14.392 * [backup-simplify]: Simplify 0 into 0
14.392 * [backup-simplify]: Simplify 1 into 1
14.392 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
14.392 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
14.392 * [taylor]: Taking taylor expansion of 0.5 in y
14.392 * [backup-simplify]: Simplify 0.5 into 0.5
14.392 * [taylor]: Taking taylor expansion of y in y
14.392 * [backup-simplify]: Simplify 0 into 0
14.392 * [backup-simplify]: Simplify 1 into 1
14.392 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
14.393 * [taylor]: Taking taylor expansion of 0.5 in y
14.393 * [backup-simplify]: Simplify 0.5 into 0.5
14.393 * [taylor]: Taking taylor expansion of x in y
14.393 * [backup-simplify]: Simplify x into x
14.393 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
14.393 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
14.393 * [taylor]: Taking taylor expansion of 0.5 in y
14.393 * [backup-simplify]: Simplify 0.5 into 0.5
14.393 * [taylor]: Taking taylor expansion of y in y
14.393 * [backup-simplify]: Simplify 0 into 0
14.393 * [backup-simplify]: Simplify 1 into 1
14.393 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
14.393 * [taylor]: Taking taylor expansion of 0.5 in y
14.393 * [backup-simplify]: Simplify 0.5 into 0.5
14.393 * [taylor]: Taking taylor expansion of x in y
14.393 * [backup-simplify]: Simplify x into x
14.393 * [backup-simplify]: Simplify (* 0.5 0) into 0
14.393 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
14.394 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x))
14.394 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x))
14.394 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
14.394 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
14.394 * [taylor]: Taking taylor expansion of 0.5 in x
14.394 * [backup-simplify]: Simplify 0.5 into 0.5
14.394 * [taylor]: Taking taylor expansion of x in x
14.394 * [backup-simplify]: Simplify 0 into 0
14.394 * [backup-simplify]: Simplify 1 into 1
14.394 * [backup-simplify]: Simplify (* 0.5 0) into 0
14.395 * [backup-simplify]: Simplify (- 0) into 0
14.395 * [backup-simplify]: Simplify 0 into 0
14.396 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
14.397 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
14.397 * [backup-simplify]: Simplify (- 0) into 0
14.397 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
14.397 * [taylor]: Taking taylor expansion of 0.5 in x
14.397 * [backup-simplify]: Simplify 0.5 into 0.5
14.397 * [backup-simplify]: Simplify 0.5 into 0.5
14.399 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
14.399 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
14.399 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
14.400 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
14.401 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
14.401 * [backup-simplify]: Simplify (- 0) into 0
14.402 * [backup-simplify]: Simplify (+ 0 0) into 0
14.402 * [taylor]: Taking taylor expansion of 0 in x
14.402 * [backup-simplify]: Simplify 0 into 0
14.402 * [backup-simplify]: Simplify 0 into 0
14.402 * [backup-simplify]: Simplify 0 into 0
14.403 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
14.403 * [backup-simplify]: Simplify (- 0) into 0
14.403 * [backup-simplify]: Simplify 0 into 0
14.404 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
14.405 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
14.405 * [backup-simplify]: Simplify (- 0) into 0
14.406 * [backup-simplify]: Simplify (+ 0 0) into 0
14.406 * [taylor]: Taking taylor expansion of 0 in x
14.406 * [backup-simplify]: Simplify 0 into 0
14.406 * [backup-simplify]: Simplify 0 into 0
14.406 * [backup-simplify]: Simplify 0 into 0
14.406 * [backup-simplify]: Simplify 0 into 0
14.406 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
14.407 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (* 0.5 x) (* 0.5 y))
14.407 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0
14.407 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x
14.407 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
14.407 * [taylor]: Taking taylor expansion of 0.5 in x
14.407 * [backup-simplify]: Simplify 0.5 into 0.5
14.407 * [taylor]: Taking taylor expansion of x in x
14.407 * [backup-simplify]: Simplify 0 into 0
14.407 * [backup-simplify]: Simplify 1 into 1
14.407 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
14.407 * [taylor]: Taking taylor expansion of 0.5 in x
14.407 * [backup-simplify]: Simplify 0.5 into 0.5
14.407 * [taylor]: Taking taylor expansion of y in x
14.407 * [backup-simplify]: Simplify y into y
14.407 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
14.407 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
14.407 * [taylor]: Taking taylor expansion of 0.5 in y
14.407 * [backup-simplify]: Simplify 0.5 into 0.5
14.407 * [taylor]: Taking taylor expansion of x in y
14.407 * [backup-simplify]: Simplify x into x
14.407 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
14.407 * [taylor]: Taking taylor expansion of 0.5 in y
14.407 * [backup-simplify]: Simplify 0.5 into 0.5
14.407 * [taylor]: Taking taylor expansion of y in y
14.407 * [backup-simplify]: Simplify 0 into 0
14.407 * [backup-simplify]: Simplify 1 into 1
14.407 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
14.407 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
14.407 * [taylor]: Taking taylor expansion of 0.5 in y
14.407 * [backup-simplify]: Simplify 0.5 into 0.5
14.408 * [taylor]: Taking taylor expansion of x in y
14.408 * [backup-simplify]: Simplify x into x
14.408 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
14.408 * [taylor]: Taking taylor expansion of 0.5 in y
14.408 * [backup-simplify]: Simplify 0.5 into 0.5
14.408 * [taylor]: Taking taylor expansion of y in y
14.408 * [backup-simplify]: Simplify 0 into 0
14.408 * [backup-simplify]: Simplify 1 into 1
14.408 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
14.408 * [backup-simplify]: Simplify (* 0.5 0) into 0
14.409 * [backup-simplify]: Simplify (- 0) into 0
14.409 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
14.409 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
14.409 * [taylor]: Taking taylor expansion of 0.5 in x
14.409 * [backup-simplify]: Simplify 0.5 into 0.5
14.409 * [taylor]: Taking taylor expansion of x in x
14.409 * [backup-simplify]: Simplify 0 into 0
14.409 * [backup-simplify]: Simplify 1 into 1
14.409 * [backup-simplify]: Simplify (* 0.5 0) into 0
14.409 * [backup-simplify]: Simplify 0 into 0
14.410 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
14.411 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
14.411 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
14.412 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
14.412 * [taylor]: Taking taylor expansion of (- 0.5) in x
14.412 * [taylor]: Taking taylor expansion of 0.5 in x
14.412 * [backup-simplify]: Simplify 0.5 into 0.5
14.412 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
14.413 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
14.414 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
14.414 * [backup-simplify]: Simplify 0.5 into 0.5
14.415 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
14.416 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
14.416 * [backup-simplify]: Simplify (- 0) into 0
14.416 * [backup-simplify]: Simplify (+ 0 0) into 0
14.416 * [taylor]: Taking taylor expansion of 0 in x
14.416 * [backup-simplify]: Simplify 0 into 0
14.417 * [backup-simplify]: Simplify 0 into 0
14.417 * [backup-simplify]: Simplify (- 0) into 0
14.417 * [backup-simplify]: Simplify 0 into 0
14.418 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
14.418 * [backup-simplify]: Simplify 0 into 0
14.419 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
14.420 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
14.420 * [backup-simplify]: Simplify (- 0) into 0
14.420 * [backup-simplify]: Simplify (+ 0 0) into 0
14.421 * [taylor]: Taking taylor expansion of 0 in x
14.421 * [backup-simplify]: Simplify 0 into 0
14.421 * [backup-simplify]: Simplify 0 into 0
14.421 * [backup-simplify]: Simplify 0 into 0
14.421 * [backup-simplify]: Simplify (- 0) into 0
14.421 * [backup-simplify]: Simplify 0 into 0
14.422 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
14.422 * * * [progress]: simplifying candidates
14.430 * [simplify]: Simplifying:
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ 1 1) (/ 0.5 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma 1 (/ 0.5 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma 1 (/ 0.5 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma 1 (/ 0.5 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma 0.5 (/ 1 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma 0.5 (/ 1 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma 0.5 (/ 1 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (expm1 (- (/ 0.5 y) (/ 0.5 x)))
  (log1p (- (/ 0.5 y) (/ 0.5 x)))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (/ (exp (/ 0.5 y)) (exp (/ 0.5 x)))
  (log (- (/ 0.5 y) (/ 0.5 x)))
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x))))
  (cbrt (- (/ 0.5 y) (/ 0.5 x)))
  (* (* (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (- (* 0.5 x) (* y 0.5))
  (* y x)
  (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3))
  (+ (* (/ 0.5 y) (/ 0.5 y)) (+ (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x))))
  (- (/ 0.5 x))
  (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x)))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x))
  (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 1 y) (/ 1 x))
  (- (/ 0.5 x))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
14.447 * * [simplify]: Extracting # 0 : cost  0
14.447 * * [simplify]: Extracting # 1 : cost  0
14.448 * * [simplify]: Extracting # 2 : cost  0
14.449 * * [simplify]: Extracting # 3 : cost  0
14.450 * * [simplify]: Extracting # 4 : cost  0
14.451 * * [simplify]: Extracting # 5 : cost  0
14.452 * * [simplify]: Extracting # 6 : cost  0
14.453 * * [simplify]: Extracting # 7 : cost  0
14.454 * * [simplify]: Extracting # 8 : cost  0
14.455 * * [simplify]: iteration  0 :  314  enodes  (cost  7897 )
14.572 * * [simplify]: Extracting # 0 : cost  0
14.574 * * [simplify]: Extracting # 1 : cost  0
14.576 * * [simplify]: Extracting # 2 : cost  0
14.577 * * [simplify]: Extracting # 3 : cost  0
14.579 * * [simplify]: iteration  1 :  715  enodes  (cost  6884 )
14.989 * * [simplify]: Extracting # 0 : cost  0
15.001 * * [simplify]: Extracting # 1 : cost  0
15.004 * * [simplify]: Extracting # 2 : cost  0
15.008 * * [simplify]: Extracting # 3 : cost  0
15.011 * * [simplify]: iteration  2 :  2309  enodes  (cost  5081 )
17.266 * * [simplify]: Extracting # 0 : cost  0
17.300 * * [simplify]: Extracting # 1 : cost  0
17.308 * * [simplify]: Extracting # 2 : cost  0
17.316 * * [simplify]: Extracting # 3 : cost  0
17.324 * * [simplify]: Extracting # 4 : cost  0
17.331 * * [simplify]: Extracting # 5 : cost  0
17.340 * * [simplify]: iteration done:  5001  enodes  (cost  3612 )
17.343 * [simplify]: Simplified to:
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (/ (- 0.5) x))
  0
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (/ (- 0.5) x))
  0
  (- (* (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (fma (/ (sqrt 0.5) (cbrt y)) (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (- (/ 0.5 (sqrt x))) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (/ (- 0.5) x))
  0
  (- (* (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (fma (/ (sqrt 0.5) (cbrt y)) (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (- (/ 0.5 (sqrt x))) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (/ (- 0.5) x))
  0
  (- (* (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (fma (/ (sqrt 0.5) (cbrt y)) (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (- (/ 0.5 (sqrt x))) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (/ (- 0.5) x))
  0
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (/ (- 0.5) x))
  0
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (/ (- 0.5) x))
  0
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (* (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y))) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (cbrt y)) (* (cbrt y) (cbrt y))) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (+ (- (/ 0.5 (pow (cbrt x) 3))) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (/ 0.5 (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (expm1 (- (/ 0.5 y) (/ 0.5 x)))
  (log1p (- (/ 0.5 y) (/ 0.5 x)))
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (log (- (/ 0.5 y) (/ 0.5 x)))
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x))))
  (cbrt (- (/ 0.5 y) (/ 0.5 x)))
  (pow (- (/ 0.5 y) (/ 0.5 x)) 3)
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (* 0.5 (- x y))
  (* y x)
  (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3))
  (fma (/ 0.5 y) (/ 0.5 y) (* (/ 0.5 x) (+ (/ 0.5 x) (/ 0.5 y))))
  (/ (- 0.5) x)
  (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x)))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x))
  (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 1 y) (/ 1 x))
  (/ (- 0.5) x)
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
17.346 * * * [progress]: adding candidates to table
17.762 * * [progress]: iteration 3 / 4
17.762 * * * [progress]: picking best candidate
17.767 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))>
17.767 * * * [progress]: localizing error
17.787 * * * [progress]: generating rewritten candidates
17.788 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
17.836 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
17.881 * * * [progress]: generating series expansions
17.881 * * * * [progress]: [ 1 / 2 ] generating series at (2)
17.881 * [backup-simplify]: Simplify (/ (/ (- x y) (* x 2.0)) y) into (* 0.5 (/ (- x y) (* x y)))
17.881 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
17.881 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
17.881 * [taylor]: Taking taylor expansion of 0.5 in y
17.882 * [backup-simplify]: Simplify 0.5 into 0.5
17.882 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
17.882 * [taylor]: Taking taylor expansion of (- x y) in y
17.882 * [taylor]: Taking taylor expansion of x in y
17.882 * [backup-simplify]: Simplify x into x
17.882 * [taylor]: Taking taylor expansion of y in y
17.882 * [backup-simplify]: Simplify 0 into 0
17.882 * [backup-simplify]: Simplify 1 into 1
17.882 * [taylor]: Taking taylor expansion of (* x y) in y
17.882 * [taylor]: Taking taylor expansion of x in y
17.882 * [backup-simplify]: Simplify x into x
17.882 * [taylor]: Taking taylor expansion of y in y
17.882 * [backup-simplify]: Simplify 0 into 0
17.882 * [backup-simplify]: Simplify 1 into 1
17.882 * [backup-simplify]: Simplify (- 0) into 0
17.883 * [backup-simplify]: Simplify (+ x 0) into x
17.883 * [backup-simplify]: Simplify (* x 0) into 0
17.883 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
17.883 * [backup-simplify]: Simplify (/ x x) into 1
17.883 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
17.883 * [taylor]: Taking taylor expansion of 0.5 in x
17.883 * [backup-simplify]: Simplify 0.5 into 0.5
17.883 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
17.883 * [taylor]: Taking taylor expansion of (- x y) in x
17.883 * [taylor]: Taking taylor expansion of x in x
17.883 * [backup-simplify]: Simplify 0 into 0
17.883 * [backup-simplify]: Simplify 1 into 1
17.883 * [taylor]: Taking taylor expansion of y in x
17.883 * [backup-simplify]: Simplify y into y
17.883 * [taylor]: Taking taylor expansion of (* x y) in x
17.883 * [taylor]: Taking taylor expansion of x in x
17.883 * [backup-simplify]: Simplify 0 into 0
17.884 * [backup-simplify]: Simplify 1 into 1
17.884 * [taylor]: Taking taylor expansion of y in x
17.884 * [backup-simplify]: Simplify y into y
17.884 * [backup-simplify]: Simplify (- y) into (- y)
17.884 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
17.884 * [backup-simplify]: Simplify (* 0 y) into 0
17.885 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
17.885 * [backup-simplify]: Simplify (/ (- y) y) into -1
17.885 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
17.885 * [taylor]: Taking taylor expansion of 0.5 in x
17.885 * [backup-simplify]: Simplify 0.5 into 0.5
17.885 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
17.885 * [taylor]: Taking taylor expansion of (- x y) in x
17.885 * [taylor]: Taking taylor expansion of x in x
17.885 * [backup-simplify]: Simplify 0 into 0
17.885 * [backup-simplify]: Simplify 1 into 1
17.885 * [taylor]: Taking taylor expansion of y in x
17.885 * [backup-simplify]: Simplify y into y
17.885 * [taylor]: Taking taylor expansion of (* x y) in x
17.885 * [taylor]: Taking taylor expansion of x in x
17.885 * [backup-simplify]: Simplify 0 into 0
17.885 * [backup-simplify]: Simplify 1 into 1
17.885 * [taylor]: Taking taylor expansion of y in x
17.885 * [backup-simplify]: Simplify y into y
17.885 * [backup-simplify]: Simplify (- y) into (- y)
17.885 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
17.885 * [backup-simplify]: Simplify (* 0 y) into 0
17.886 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
17.886 * [backup-simplify]: Simplify (/ (- y) y) into -1
17.886 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
17.886 * [taylor]: Taking taylor expansion of -0.5 in y
17.886 * [backup-simplify]: Simplify -0.5 into -0.5
17.887 * [backup-simplify]: Simplify (- 0) into 0
17.887 * [backup-simplify]: Simplify (+ 1 0) into 1
17.888 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
17.888 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
17.889 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
17.889 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
17.889 * [taylor]: Taking taylor expansion of 0.5 in y
17.889 * [backup-simplify]: Simplify 0.5 into 0.5
17.889 * [taylor]: Taking taylor expansion of (/ 1 y) in y
17.889 * [taylor]: Taking taylor expansion of y in y
17.889 * [backup-simplify]: Simplify 0 into 0
17.889 * [backup-simplify]: Simplify 1 into 1
17.889 * [backup-simplify]: Simplify (/ 1 1) into 1
17.890 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
17.890 * [backup-simplify]: Simplify 0.5 into 0.5
17.890 * [backup-simplify]: Simplify -0.5 into -0.5
17.890 * [backup-simplify]: Simplify (- 0) into 0
17.890 * [backup-simplify]: Simplify (+ 0 0) into 0
17.892 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
17.892 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
17.893 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
17.893 * [taylor]: Taking taylor expansion of 0 in y
17.893 * [backup-simplify]: Simplify 0 into 0
17.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.894 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
17.894 * [backup-simplify]: Simplify 0 into 0
17.894 * [backup-simplify]: Simplify 0 into 0
17.894 * [backup-simplify]: Simplify (- 0) into 0
17.895 * [backup-simplify]: Simplify (+ 0 0) into 0
17.896 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
17.896 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
17.898 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
17.898 * [taylor]: Taking taylor expansion of 0 in y
17.898 * [backup-simplify]: Simplify 0 into 0
17.898 * [backup-simplify]: Simplify 0 into 0
17.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.899 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
17.899 * [backup-simplify]: Simplify 0 into 0
17.900 * [backup-simplify]: Simplify 0 into 0
17.900 * [backup-simplify]: Simplify (- 0) into 0
17.900 * [backup-simplify]: Simplify (+ 0 0) into 0
17.902 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
17.902 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
17.904 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
17.904 * [taylor]: Taking taylor expansion of 0 in y
17.904 * [backup-simplify]: Simplify 0 into 0
17.904 * [backup-simplify]: Simplify 0 into 0
17.904 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
17.904 * [backup-simplify]: Simplify (/ (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
17.904 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
17.904 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
17.904 * [taylor]: Taking taylor expansion of 0.5 in y
17.904 * [backup-simplify]: Simplify 0.5 into 0.5
17.904 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
17.904 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
17.905 * [taylor]: Taking taylor expansion of (/ 1 x) in y
17.905 * [taylor]: Taking taylor expansion of x in y
17.905 * [backup-simplify]: Simplify x into x
17.905 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.905 * [taylor]: Taking taylor expansion of (/ 1 y) in y
17.905 * [taylor]: Taking taylor expansion of y in y
17.905 * [backup-simplify]: Simplify 0 into 0
17.905 * [backup-simplify]: Simplify 1 into 1
17.905 * [backup-simplify]: Simplify (/ 1 1) into 1
17.905 * [taylor]: Taking taylor expansion of (* x y) in y
17.905 * [taylor]: Taking taylor expansion of x in y
17.905 * [backup-simplify]: Simplify x into x
17.905 * [taylor]: Taking taylor expansion of y in y
17.905 * [backup-simplify]: Simplify 0 into 0
17.905 * [backup-simplify]: Simplify 1 into 1
17.905 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
17.905 * [taylor]: Taking taylor expansion of 0.5 in x
17.905 * [backup-simplify]: Simplify 0.5 into 0.5
17.905 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
17.905 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
17.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.905 * [taylor]: Taking taylor expansion of x in x
17.905 * [backup-simplify]: Simplify 0 into 0
17.905 * [backup-simplify]: Simplify 1 into 1
17.906 * [backup-simplify]: Simplify (/ 1 1) into 1
17.906 * [taylor]: Taking taylor expansion of (/ 1 y) in x
17.906 * [taylor]: Taking taylor expansion of y in x
17.906 * [backup-simplify]: Simplify y into y
17.906 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.906 * [taylor]: Taking taylor expansion of (* x y) in x
17.906 * [taylor]: Taking taylor expansion of x in x
17.906 * [backup-simplify]: Simplify 0 into 0
17.906 * [backup-simplify]: Simplify 1 into 1
17.906 * [taylor]: Taking taylor expansion of y in x
17.906 * [backup-simplify]: Simplify y into y
17.906 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
17.906 * [taylor]: Taking taylor expansion of 0.5 in x
17.906 * [backup-simplify]: Simplify 0.5 into 0.5
17.906 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
17.906 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
17.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.906 * [taylor]: Taking taylor expansion of x in x
17.906 * [backup-simplify]: Simplify 0 into 0
17.906 * [backup-simplify]: Simplify 1 into 1
17.907 * [backup-simplify]: Simplify (/ 1 1) into 1
17.907 * [taylor]: Taking taylor expansion of (/ 1 y) in x
17.907 * [taylor]: Taking taylor expansion of y in x
17.907 * [backup-simplify]: Simplify y into y
17.907 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.907 * [taylor]: Taking taylor expansion of (* x y) in x
17.907 * [taylor]: Taking taylor expansion of x in x
17.907 * [backup-simplify]: Simplify 0 into 0
17.907 * [backup-simplify]: Simplify 1 into 1
17.907 * [taylor]: Taking taylor expansion of y in x
17.907 * [backup-simplify]: Simplify y into y
17.907 * [backup-simplify]: Simplify (+ 1 0) into 1
17.907 * [backup-simplify]: Simplify (* 0 y) into 0
17.908 * [backup-simplify]: Simplify (* 1 0) into 0
17.908 * [backup-simplify]: Simplify (* 0.5 0) into 0
17.908 * [taylor]: Taking taylor expansion of 0 in y
17.908 * [backup-simplify]: Simplify 0 into 0
17.909 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
17.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.909 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
17.910 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
17.910 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
17.910 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
17.910 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
17.910 * [taylor]: Taking taylor expansion of 0.5 in y
17.910 * [backup-simplify]: Simplify 0.5 into 0.5
17.910 * [taylor]: Taking taylor expansion of y in y
17.910 * [backup-simplify]: Simplify 0 into 0
17.910 * [backup-simplify]: Simplify 1 into 1
17.910 * [backup-simplify]: Simplify 0 into 0
17.911 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
17.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
17.912 * [backup-simplify]: Simplify (- 0) into 0
17.913 * [backup-simplify]: Simplify (+ 0 0) into 0
17.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
17.915 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
17.915 * [taylor]: Taking taylor expansion of (- 0.5) in y
17.915 * [taylor]: Taking taylor expansion of 0.5 in y
17.915 * [backup-simplify]: Simplify 0.5 into 0.5
17.915 * [backup-simplify]: Simplify (* 0.5 0) into 0
17.916 * [backup-simplify]: Simplify 0 into 0
17.916 * [backup-simplify]: Simplify 0 into 0
17.917 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
17.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
17.918 * [backup-simplify]: Simplify (- 0) into 0
17.918 * [backup-simplify]: Simplify (+ 0 0) into 0
17.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
17.920 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
17.920 * [taylor]: Taking taylor expansion of 0 in y
17.920 * [backup-simplify]: Simplify 0 into 0
17.921 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
17.921 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
17.922 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
17.922 * [backup-simplify]: Simplify 0.5 into 0.5
17.923 * [backup-simplify]: Simplify 0 into 0
17.924 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
17.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.925 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
17.925 * [backup-simplify]: Simplify (- 0) into 0
17.926 * [backup-simplify]: Simplify (+ 0 0) into 0
17.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
17.928 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
17.928 * [taylor]: Taking taylor expansion of 0 in y
17.928 * [backup-simplify]: Simplify 0 into 0
17.928 * [backup-simplify]: Simplify 0 into 0
17.929 * [backup-simplify]: Simplify (- 0) into 0
17.929 * [backup-simplify]: Simplify 0 into 0
17.930 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
17.930 * [backup-simplify]: Simplify 0 into 0
17.930 * [backup-simplify]: Simplify 0 into 0
17.931 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
17.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.933 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
17.933 * [backup-simplify]: Simplify (- 0) into 0
17.933 * [backup-simplify]: Simplify (+ 0 0) into 0
17.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
17.936 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
17.937 * [taylor]: Taking taylor expansion of 0 in y
17.937 * [backup-simplify]: Simplify 0 into 0
17.937 * [backup-simplify]: Simplify 0 into 0
17.937 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
17.938 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
17.938 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
17.938 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
17.938 * [taylor]: Taking taylor expansion of 0.5 in y
17.938 * [backup-simplify]: Simplify 0.5 into 0.5
17.938 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
17.938 * [taylor]: Taking taylor expansion of x in y
17.938 * [backup-simplify]: Simplify x into x
17.938 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
17.938 * [taylor]: Taking taylor expansion of y in y
17.938 * [backup-simplify]: Simplify 0 into 0
17.938 * [backup-simplify]: Simplify 1 into 1
17.938 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
17.938 * [taylor]: Taking taylor expansion of (/ 1 y) in y
17.938 * [taylor]: Taking taylor expansion of y in y
17.938 * [backup-simplify]: Simplify 0 into 0
17.938 * [backup-simplify]: Simplify 1 into 1
17.938 * [backup-simplify]: Simplify (/ 1 1) into 1
17.938 * [taylor]: Taking taylor expansion of (/ 1 x) in y
17.938 * [taylor]: Taking taylor expansion of x in y
17.939 * [backup-simplify]: Simplify x into x
17.939 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.939 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
17.939 * [taylor]: Taking taylor expansion of 0.5 in x
17.939 * [backup-simplify]: Simplify 0.5 into 0.5
17.939 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
17.939 * [taylor]: Taking taylor expansion of x in x
17.939 * [backup-simplify]: Simplify 0 into 0
17.939 * [backup-simplify]: Simplify 1 into 1
17.939 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
17.939 * [taylor]: Taking taylor expansion of y in x
17.939 * [backup-simplify]: Simplify y into y
17.939 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
17.939 * [taylor]: Taking taylor expansion of (/ 1 y) in x
17.939 * [taylor]: Taking taylor expansion of y in x
17.939 * [backup-simplify]: Simplify y into y
17.939 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.939 * [taylor]: Taking taylor expansion of x in x
17.939 * [backup-simplify]: Simplify 0 into 0
17.939 * [backup-simplify]: Simplify 1 into 1
17.940 * [backup-simplify]: Simplify (/ 1 1) into 1
17.940 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
17.940 * [taylor]: Taking taylor expansion of 0.5 in x
17.941 * [backup-simplify]: Simplify 0.5 into 0.5
17.941 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
17.941 * [taylor]: Taking taylor expansion of x in x
17.941 * [backup-simplify]: Simplify 0 into 0
17.941 * [backup-simplify]: Simplify 1 into 1
17.941 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
17.941 * [taylor]: Taking taylor expansion of y in x
17.941 * [backup-simplify]: Simplify y into y
17.941 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
17.941 * [taylor]: Taking taylor expansion of (/ 1 y) in x
17.941 * [taylor]: Taking taylor expansion of y in x
17.941 * [backup-simplify]: Simplify y into y
17.941 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.941 * [taylor]: Taking taylor expansion of x in x
17.941 * [backup-simplify]: Simplify 0 into 0
17.941 * [backup-simplify]: Simplify 1 into 1
17.942 * [backup-simplify]: Simplify (/ 1 1) into 1
17.943 * [backup-simplify]: Simplify (- 1) into -1
17.944 * [backup-simplify]: Simplify (+ 0 -1) into -1
17.945 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
17.945 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
17.946 * [backup-simplify]: Simplify (* 0.5 0) into 0
17.946 * [taylor]: Taking taylor expansion of 0 in y
17.946 * [backup-simplify]: Simplify 0 into 0
17.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.948 * [backup-simplify]: Simplify (- 0) into 0
17.948 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
17.949 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
17.950 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
17.951 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
17.951 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
17.952 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
17.952 * [taylor]: Taking taylor expansion of 0.5 in y
17.952 * [backup-simplify]: Simplify 0.5 into 0.5
17.952 * [taylor]: Taking taylor expansion of y in y
17.952 * [backup-simplify]: Simplify 0 into 0
17.952 * [backup-simplify]: Simplify 1 into 1
17.952 * [backup-simplify]: Simplify 0 into 0
17.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
17.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.954 * [backup-simplify]: Simplify (- 0) into 0
17.955 * [backup-simplify]: Simplify (+ 0 0) into 0
17.956 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
17.957 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
17.958 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
17.958 * [taylor]: Taking taylor expansion of 0.5 in y
17.958 * [backup-simplify]: Simplify 0.5 into 0.5
17.958 * [backup-simplify]: Simplify (* 0.5 0) into 0
17.959 * [backup-simplify]: Simplify (- 0) into 0
17.959 * [backup-simplify]: Simplify 0 into 0
17.959 * [backup-simplify]: Simplify 0 into 0
17.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
17.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.960 * [backup-simplify]: Simplify (- 0) into 0
17.961 * [backup-simplify]: Simplify (+ 0 0) into 0
17.961 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
17.963 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
17.964 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
17.964 * [taylor]: Taking taylor expansion of 0 in y
17.964 * [backup-simplify]: Simplify 0 into 0
17.964 * [backup-simplify]: Simplify 0.5 into 0.5
17.965 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
17.965 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
17.966 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
17.966 * [backup-simplify]: Simplify 0 into 0
17.966 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
17.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.967 * [backup-simplify]: Simplify (- 0) into 0
17.968 * [backup-simplify]: Simplify (+ 0 0) into 0
17.969 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
17.970 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
17.972 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
17.972 * [taylor]: Taking taylor expansion of 0 in y
17.972 * [backup-simplify]: Simplify 0 into 0
17.972 * [backup-simplify]: Simplify 0 into 0
17.972 * [backup-simplify]: Simplify 0 into 0
17.973 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
17.973 * [backup-simplify]: Simplify (- 0) into 0
17.973 * [backup-simplify]: Simplify 0 into 0
17.973 * [backup-simplify]: Simplify 0 into 0
17.973 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
17.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.975 * [backup-simplify]: Simplify (- 0) into 0
17.975 * [backup-simplify]: Simplify (+ 0 0) into 0
17.976 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
17.978 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
17.980 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
17.980 * [taylor]: Taking taylor expansion of 0 in y
17.980 * [backup-simplify]: Simplify 0 into 0
17.980 * [backup-simplify]: Simplify 0 into 0
17.981 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
17.981 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
17.981 * [backup-simplify]: Simplify (/ (- x y) (* x 2.0)) into (* 0.5 (/ (- x y) x))
17.981 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0
17.981 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y
17.981 * [taylor]: Taking taylor expansion of 0.5 in y
17.981 * [backup-simplify]: Simplify 0.5 into 0.5
17.981 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y
17.981 * [taylor]: Taking taylor expansion of (- x y) in y
17.981 * [taylor]: Taking taylor expansion of x in y
17.981 * [backup-simplify]: Simplify x into x
17.981 * [taylor]: Taking taylor expansion of y in y
17.981 * [backup-simplify]: Simplify 0 into 0
17.981 * [backup-simplify]: Simplify 1 into 1
17.981 * [taylor]: Taking taylor expansion of x in y
17.981 * [backup-simplify]: Simplify x into x
17.982 * [backup-simplify]: Simplify (- 0) into 0
17.982 * [backup-simplify]: Simplify (+ x 0) into x
17.982 * [backup-simplify]: Simplify (/ x x) into 1
17.982 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x
17.982 * [taylor]: Taking taylor expansion of 0.5 in x
17.982 * [backup-simplify]: Simplify 0.5 into 0.5
17.982 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
17.982 * [taylor]: Taking taylor expansion of (- x y) in x
17.982 * [taylor]: Taking taylor expansion of x in x
17.982 * [backup-simplify]: Simplify 0 into 0
17.982 * [backup-simplify]: Simplify 1 into 1
17.982 * [taylor]: Taking taylor expansion of y in x
17.982 * [backup-simplify]: Simplify y into y
17.982 * [taylor]: Taking taylor expansion of x in x
17.982 * [backup-simplify]: Simplify 0 into 0
17.982 * [backup-simplify]: Simplify 1 into 1
17.982 * [backup-simplify]: Simplify (- y) into (- y)
17.982 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
17.982 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
17.982 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x
17.982 * [taylor]: Taking taylor expansion of 0.5 in x
17.982 * [backup-simplify]: Simplify 0.5 into 0.5
17.982 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
17.982 * [taylor]: Taking taylor expansion of (- x y) in x
17.982 * [taylor]: Taking taylor expansion of x in x
17.982 * [backup-simplify]: Simplify 0 into 0
17.982 * [backup-simplify]: Simplify 1 into 1
17.982 * [taylor]: Taking taylor expansion of y in x
17.983 * [backup-simplify]: Simplify y into y
17.983 * [taylor]: Taking taylor expansion of x in x
17.983 * [backup-simplify]: Simplify 0 into 0
17.983 * [backup-simplify]: Simplify 1 into 1
17.983 * [backup-simplify]: Simplify (- y) into (- y)
17.983 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
17.983 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
17.983 * [backup-simplify]: Simplify (* 0.5 (* -1 y)) into (* -0.5 y)
17.983 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
17.983 * [taylor]: Taking taylor expansion of -0.5 in y
17.983 * [backup-simplify]: Simplify -0.5 into -0.5
17.983 * [taylor]: Taking taylor expansion of y in y
17.983 * [backup-simplify]: Simplify 0 into 0
17.983 * [backup-simplify]: Simplify 1 into 1
17.984 * [backup-simplify]: Simplify (* -0.5 0) into 0
17.984 * [backup-simplify]: Simplify 0 into 0
17.984 * [backup-simplify]: Simplify (- 0) into 0
17.984 * [backup-simplify]: Simplify (+ 1 0) into 1
17.985 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1
17.986 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 (* -1 y))) into 0.5
17.986 * [taylor]: Taking taylor expansion of 0.5 in y
17.986 * [backup-simplify]: Simplify 0.5 into 0.5
17.986 * [backup-simplify]: Simplify 0.5 into 0.5
17.987 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5)
17.987 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
17.988 * [backup-simplify]: Simplify (- 0) into 0
17.988 * [backup-simplify]: Simplify (+ 0 0) into 0
17.989 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0
17.990 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0
17.990 * [taylor]: Taking taylor expansion of 0 in y
17.990 * [backup-simplify]: Simplify 0 into 0
17.990 * [backup-simplify]: Simplify 0 into 0
17.990 * [backup-simplify]: Simplify 0 into 0
17.991 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0
17.991 * [backup-simplify]: Simplify 0 into 0
17.992 * [backup-simplify]: Simplify (- 0) into 0
17.992 * [backup-simplify]: Simplify (+ 0 0) into 0
17.994 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.995 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
17.995 * [taylor]: Taking taylor expansion of 0 in y
17.995 * [backup-simplify]: Simplify 0 into 0
17.995 * [backup-simplify]: Simplify 0 into 0
17.995 * [backup-simplify]: Simplify 0 into 0
17.995 * [backup-simplify]: Simplify 0 into 0
17.996 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y (/ 1 x))) 0.5) into (- 0.5 (* 0.5 (/ y x)))
17.996 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) x))
17.996 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
17.996 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y
17.996 * [taylor]: Taking taylor expansion of 0.5 in y
17.996 * [backup-simplify]: Simplify 0.5 into 0.5
17.996 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
17.996 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
17.996 * [taylor]: Taking taylor expansion of (/ 1 x) in y
17.996 * [taylor]: Taking taylor expansion of x in y
17.996 * [backup-simplify]: Simplify x into x
17.996 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y
17.996 * [taylor]: Taking taylor expansion of y in y
17.996 * [backup-simplify]: Simplify 0 into 0
17.996 * [backup-simplify]: Simplify 1 into 1
17.997 * [backup-simplify]: Simplify (/ 1 1) into 1
17.997 * [taylor]: Taking taylor expansion of x in y
17.997 * [backup-simplify]: Simplify x into x
17.997 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x
17.997 * [taylor]: Taking taylor expansion of 0.5 in x
17.997 * [backup-simplify]: Simplify 0.5 into 0.5
17.997 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
17.997 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
17.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.997 * [taylor]: Taking taylor expansion of x in x
17.997 * [backup-simplify]: Simplify 0 into 0
17.997 * [backup-simplify]: Simplify 1 into 1
17.997 * [backup-simplify]: Simplify (/ 1 1) into 1
17.997 * [taylor]: Taking taylor expansion of (/ 1 y) in x
17.997 * [taylor]: Taking taylor expansion of y in x
17.997 * [backup-simplify]: Simplify y into y
17.997 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.997 * [taylor]: Taking taylor expansion of x in x
17.997 * [backup-simplify]: Simplify 0 into 0
17.997 * [backup-simplify]: Simplify 1 into 1
17.997 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x
17.997 * [taylor]: Taking taylor expansion of 0.5 in x
17.997 * [backup-simplify]: Simplify 0.5 into 0.5
17.998 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
17.998 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
17.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.998 * [taylor]: Taking taylor expansion of x in x
17.998 * [backup-simplify]: Simplify 0 into 0
17.998 * [backup-simplify]: Simplify 1 into 1
17.998 * [backup-simplify]: Simplify (/ 1 1) into 1
17.998 * [taylor]: Taking taylor expansion of (/ 1 y) in x
17.998 * [taylor]: Taking taylor expansion of y in x
17.998 * [backup-simplify]: Simplify y into y
17.998 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.998 * [taylor]: Taking taylor expansion of x in x
17.998 * [backup-simplify]: Simplify 0 into 0
17.998 * [backup-simplify]: Simplify 1 into 1
17.999 * [backup-simplify]: Simplify (+ 1 0) into 1
17.999 * [backup-simplify]: Simplify (* 1 0) into 0
18.000 * [backup-simplify]: Simplify (* 0.5 0) into 0
18.000 * [taylor]: Taking taylor expansion of 0 in y
18.000 * [backup-simplify]: Simplify 0 into 0
18.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.001 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
18.001 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
18.001 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
18.002 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
18.003 * [taylor]: Taking taylor expansion of 0.5 in y
18.003 * [backup-simplify]: Simplify 0.5 into 0.5
18.003 * [backup-simplify]: Simplify 0 into 0
18.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
18.004 * [backup-simplify]: Simplify (- 0) into 0
18.004 * [backup-simplify]: Simplify (+ 0 0) into 0
18.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
18.006 * [backup-simplify]: Simplify (+ (* 0.5 (- (/ 1 y))) (+ (* 0 1) (* 0 0))) into (- (* 0.5 (/ 1 y)))
18.006 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
18.006 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
18.006 * [taylor]: Taking taylor expansion of 0.5 in y
18.006 * [backup-simplify]: Simplify 0.5 into 0.5
18.006 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.006 * [taylor]: Taking taylor expansion of y in y
18.006 * [backup-simplify]: Simplify 0 into 0
18.006 * [backup-simplify]: Simplify 1 into 1
18.006 * [backup-simplify]: Simplify (/ 1 1) into 1
18.007 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
18.007 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
18.012 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
18.012 * [backup-simplify]: Simplify 0.5 into 0.5
18.012 * [backup-simplify]: Simplify 0 into 0
18.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.014 * [backup-simplify]: Simplify (- 0) into 0
18.014 * [backup-simplify]: Simplify (+ 0 0) into 0
18.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
18.016 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0)))) into 0
18.016 * [taylor]: Taking taylor expansion of 0 in y
18.016 * [backup-simplify]: Simplify 0 into 0
18.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.018 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
18.018 * [backup-simplify]: Simplify (- 0) into 0
18.018 * [backup-simplify]: Simplify 0 into 0
18.018 * [backup-simplify]: Simplify 0 into 0
18.018 * [backup-simplify]: Simplify 0 into 0
18.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.019 * [backup-simplify]: Simplify (- 0) into 0
18.020 * [backup-simplify]: Simplify (+ 0 0) into 0
18.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
18.022 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0))))) into 0
18.022 * [taylor]: Taking taylor expansion of 0 in y
18.022 * [backup-simplify]: Simplify 0 into 0
18.023 * [backup-simplify]: Simplify 0 into 0
18.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.024 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
18.025 * [backup-simplify]: Simplify (- 0) into 0
18.025 * [backup-simplify]: Simplify 0 into 0
18.025 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 0.5 (* 0.5 (/ y x)))
18.026 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* -0.5 (* x (- (/ 1 y) (/ 1 x))))
18.026 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0
18.026 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y
18.026 * [taylor]: Taking taylor expansion of -0.5 in y
18.026 * [backup-simplify]: Simplify -0.5 into -0.5
18.026 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
18.026 * [taylor]: Taking taylor expansion of x in y
18.026 * [backup-simplify]: Simplify x into x
18.026 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
18.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.026 * [taylor]: Taking taylor expansion of y in y
18.026 * [backup-simplify]: Simplify 0 into 0
18.026 * [backup-simplify]: Simplify 1 into 1
18.026 * [backup-simplify]: Simplify (/ 1 1) into 1
18.026 * [taylor]: Taking taylor expansion of (/ 1 x) in y
18.026 * [taylor]: Taking taylor expansion of x in y
18.026 * [backup-simplify]: Simplify x into x
18.027 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
18.027 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
18.027 * [taylor]: Taking taylor expansion of -0.5 in x
18.027 * [backup-simplify]: Simplify -0.5 into -0.5
18.027 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
18.027 * [taylor]: Taking taylor expansion of x in x
18.027 * [backup-simplify]: Simplify 0 into 0
18.027 * [backup-simplify]: Simplify 1 into 1
18.027 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
18.027 * [taylor]: Taking taylor expansion of (/ 1 y) in x
18.027 * [taylor]: Taking taylor expansion of y in x
18.027 * [backup-simplify]: Simplify y into y
18.027 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.027 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.027 * [taylor]: Taking taylor expansion of x in x
18.027 * [backup-simplify]: Simplify 0 into 0
18.027 * [backup-simplify]: Simplify 1 into 1
18.028 * [backup-simplify]: Simplify (/ 1 1) into 1
18.028 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
18.028 * [taylor]: Taking taylor expansion of -0.5 in x
18.028 * [backup-simplify]: Simplify -0.5 into -0.5
18.028 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
18.028 * [taylor]: Taking taylor expansion of x in x
18.028 * [backup-simplify]: Simplify 0 into 0
18.028 * [backup-simplify]: Simplify 1 into 1
18.028 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
18.028 * [taylor]: Taking taylor expansion of (/ 1 y) in x
18.028 * [taylor]: Taking taylor expansion of y in x
18.028 * [backup-simplify]: Simplify y into y
18.028 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.028 * [taylor]: Taking taylor expansion of x in x
18.028 * [backup-simplify]: Simplify 0 into 0
18.028 * [backup-simplify]: Simplify 1 into 1
18.028 * [backup-simplify]: Simplify (/ 1 1) into 1
18.029 * [backup-simplify]: Simplify (- 1) into -1
18.029 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.030 * [backup-simplify]: Simplify (* 0 -1) into 0
18.030 * [backup-simplify]: Simplify (* -0.5 0) into 0
18.030 * [taylor]: Taking taylor expansion of 0 in y
18.030 * [backup-simplify]: Simplify 0 into 0
18.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.031 * [backup-simplify]: Simplify (- 0) into 0
18.031 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
18.032 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
18.034 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
18.034 * [taylor]: Taking taylor expansion of 0.5 in y
18.034 * [backup-simplify]: Simplify 0.5 into 0.5
18.034 * [backup-simplify]: Simplify 0 into 0
18.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
18.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.035 * [backup-simplify]: Simplify (- 0) into 0
18.035 * [backup-simplify]: Simplify (+ 0 0) into 0
18.036 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
18.037 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
18.037 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
18.037 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
18.037 * [taylor]: Taking taylor expansion of 0.5 in y
18.037 * [backup-simplify]: Simplify 0.5 into 0.5
18.037 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.037 * [taylor]: Taking taylor expansion of y in y
18.037 * [backup-simplify]: Simplify 0 into 0
18.037 * [backup-simplify]: Simplify 1 into 1
18.037 * [backup-simplify]: Simplify (/ 1 1) into 1
18.038 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
18.038 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
18.039 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
18.039 * [backup-simplify]: Simplify 0.5 into 0.5
18.039 * [backup-simplify]: Simplify 0 into 0
18.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.040 * [backup-simplify]: Simplify (- 0) into 0
18.040 * [backup-simplify]: Simplify (+ 0 0) into 0
18.042 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
18.043 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0
18.043 * [taylor]: Taking taylor expansion of 0 in y
18.043 * [backup-simplify]: Simplify 0 into 0
18.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.044 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
18.045 * [backup-simplify]: Simplify (- 0) into 0
18.045 * [backup-simplify]: Simplify 0 into 0
18.045 * [backup-simplify]: Simplify 0 into 0
18.045 * [backup-simplify]: Simplify 0 into 0
18.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.046 * [backup-simplify]: Simplify (- 0) into 0
18.046 * [backup-simplify]: Simplify (+ 0 0) into 0
18.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
18.050 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0
18.050 * [taylor]: Taking taylor expansion of 0 in y
18.050 * [backup-simplify]: Simplify 0 into 0
18.050 * [backup-simplify]: Simplify 0 into 0
18.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.052 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
18.052 * [backup-simplify]: Simplify (- 0) into 0
18.052 * [backup-simplify]: Simplify 0 into 0
18.053 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 0.5 (* 0.5 (/ y x)))
18.053 * * * [progress]: simplifying candidates
18.055 * [simplify]: Simplifying:
  (expm1 (/ (/ (- x y) (* x 2.0)) y))
  (log1p (/ (/ (- x y) (* x 2.0)) y))
  (- (- (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))
  (expm1 (/ (- x y) (* x 2.0)))
  (log1p (/ (- x 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)))
18.059 * * [simplify]: Extracting # 0 : cost  0
18.059 * * [simplify]: Extracting # 1 : cost  0
18.059 * * [simplify]: Extracting # 2 : cost  0
18.060 * * [simplify]: Extracting # 3 : cost  0
18.060 * * [simplify]: Extracting # 4 : cost  0
18.060 * * [simplify]: Extracting # 5 : cost  0
18.061 * * [simplify]: Extracting # 6 : cost  0
18.061 * * [simplify]: iteration  0 :  155  enodes  (cost  1280 )
18.112 * * [simplify]: Extracting # 0 : cost  0
18.113 * * [simplify]: Extracting # 1 : cost  0
18.114 * * [simplify]: Extracting # 2 : cost  0
18.115 * * [simplify]: Extracting # 3 : cost  0
18.116 * * [simplify]: iteration  1 :  389  enodes  (cost  1242 )
18.463 * * [simplify]: Extracting # 0 : cost  0
18.471 * * [simplify]: Extracting # 1 : cost  0
18.477 * * [simplify]: Extracting # 2 : cost  0
18.482 * * [simplify]: Extracting # 3 : cost  0
18.487 * * [simplify]: Extracting # 4 : cost  0
18.492 * * [simplify]: Extracting # 5 : cost  0
18.497 * * [simplify]: iteration  2 :  1948  enodes  (cost  1132 )
19.317 * * [simplify]: Extracting # 0 : cost  0
19.329 * * [simplify]: Extracting # 1 : cost  0
19.344 * * [simplify]: Extracting # 2 : cost  0
19.365 * * [simplify]: Extracting # 3 : cost  0
19.379 * * [simplify]: iteration done:  5000  enodes  (cost  1116 )
19.381 * [simplify]: Simplified to:
  (expm1 (/ (/ (- x y) (* x 2.0)) y))
  (log1p (/ (/ (- 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))
  (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 (* y 2.0))
  (/ (/ 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))
  (expm1 (/ (- x y) (* x 2.0)))
  (log1p (/ (- x 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) (* x 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 2.0) (fma x x (* y (+ x y))))
  (* (* 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)))
19.382 * * * [progress]: adding candidates to table
19.844 * [progress]: [Phase 3 of 3] Extracting.
19.844 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>)
19.845 * * * [regime-changes]: Trying 2 branch expressions: (y x)
19.845 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>)
19.894 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>)
19.942 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
19.942 * [simplify]: Simplifying:
  (- (/ 0.5 y) (/ 0.5 x))
19.942 * * [simplify]: Extracting # 0 : cost  0
19.942 * * [simplify]: Extracting # 1 : cost  0
19.942 * * [simplify]: Extracting # 2 : cost  0
19.942 * * [simplify]: Extracting # 3 : cost  0
19.943 * * [simplify]: Extracting # 4 : cost  0
19.943 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
19.943 * * [simplify]: Extracting # 0 : cost  0
19.943 * * [simplify]: iteration done:  6  enodes  (cost  7 )
19.943 * [simplify]: Simplified to:
  (- (/ 0.5 y) (/ 0.5 x))
21.201 * [regime-testing]: Baseline error score: 0.013501687710963871
21.204 * [regime-testing]: Oracle error score: 0.004875609451181397
21.212 * [regime-testing]: End program error score: 0.013501687710963871
21.309 * [regime-testing]: Target error score: 0.013501687710963871