1539427145.921 * [misc]progress:  [Phase 1 of 3] Setting up.
1539427145.921 * * * [misc]progress:  [1/2] Preparing points
1539427145.921 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1539427145.926 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1539427145.930 * * * * [misc]points:  Setting MPFR precision to 64
1539427145.931 * * * * [misc]points:  Setting MPFR precision to 320
1539427145.932 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1539427145.935 * * * * [misc]points:  Setting MPFR precision to 64
1539427145.937 * * * * [misc]points:  Setting MPFR precision to 320
1539427145.940 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1539427145.942 * * * * [misc]points:  Setting MPFR precision to 64
1539427145.946 * * * * [misc]points:  Setting MPFR precision to 320
1539427145.951 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1539427145.953 * * * * [misc]points:  Setting MPFR precision to 64
1539427145.960 * * * * [misc]points:  Setting MPFR precision to 320
1539427145.967 * * * * [misc]points:  Computing exacts for 256 points
1539427145.970 * * * * [misc]points:  Setting MPFR precision to 64
1539427145.989 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.002 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.002 * * * * [misc]points:  Sampling 229 additional inputs, on iter 1 have 27 / 256
1539427146.004 * * * * [misc]points:  Computing exacts on every 14 of 229 points to ramp up precision
1539427146.006 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.007 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.008 * * * * [misc]points:  Computing exacts on every 7 of 229 points to ramp up precision
1539427146.011 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.013 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.016 * * * * [misc]points:  Computing exacts on every 3 of 229 points to ramp up precision
1539427146.019 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.043 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.045 * * * * [misc]points:  Computing exacts for 229 points
1539427146.047 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.058 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.074 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.074 * * * * [misc]points:  Sampling 195 additional inputs, on iter 2 have 61 / 256
1539427146.078 * * * * [misc]points:  Computing exacts on every 12 of 195 points to ramp up precision
1539427146.081 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.082 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.084 * * * * [misc]points:  Computing exacts on every 6 of 195 points to ramp up precision
1539427146.087 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.089 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.091 * * * * [misc]points:  Computing exacts on every 3 of 195 points to ramp up precision
1539427146.093 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.095 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.098 * * * * [misc]points:  Computing exacts for 195 points
1539427146.099 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.108 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.117 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.117 * * * * [misc]points:  Sampling 170 additional inputs, on iter 3 have 86 / 256
1539427146.119 * * * * [misc]points:  Computing exacts on every 10 of 170 points to ramp up precision
1539427146.121 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.121 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.122 * * * * [misc]points:  Computing exacts on every 5 of 170 points to ramp up precision
1539427146.124 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.125 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.126 * * * * [misc]points:  Computing exacts on every 2 of 170 points to ramp up precision
1539427146.128 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.131 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.133 * * * * [misc]points:  Computing exacts for 170 points
1539427146.135 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.148 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.211 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.211 * * * * [misc]points:  Sampling 148 additional inputs, on iter 4 have 108 / 256
1539427146.214 * * * * [misc]points:  Computing exacts on every 9 of 148 points to ramp up precision
1539427146.218 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.223 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.225 * * * * [misc]points:  Computing exacts on every 4 of 148 points to ramp up precision
1539427146.228 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.230 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.233 * * * * [misc]points:  Computing exacts on every 2 of 148 points to ramp up precision
1539427146.236 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.241 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.245 * * * * [misc]points:  Computing exacts for 148 points
1539427146.248 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.254 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.261 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.261 * * * * [misc]points:  Sampling 129 additional inputs, on iter 5 have 127 / 256
1539427146.262 * * * * [misc]points:  Computing exacts on every 8 of 129 points to ramp up precision
1539427146.264 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.265 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.265 * * * * [misc]points:  Computing exacts on every 4 of 129 points to ramp up precision
1539427146.267 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.268 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.269 * * * * [misc]points:  Computing exacts on every 2 of 129 points to ramp up precision
1539427146.271 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.273 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.275 * * * * [misc]points:  Computing exacts for 129 points
1539427146.276 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.282 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.288 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.288 * * * * [misc]points:  Sampling 113 additional inputs, on iter 6 have 143 / 256
1539427146.289 * * * * [misc]points:  Computing exacts on every 7 of 113 points to ramp up precision
1539427146.291 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.291 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.292 * * * * [misc]points:  Computing exacts on every 3 of 113 points to ramp up precision
1539427146.294 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.295 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.297 * * * * [misc]points:  Computing exacts for 113 points
1539427146.300 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.310 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.320 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.320 * * * * [misc]points:  Sampling 97 additional inputs, on iter 7 have 159 / 256
1539427146.322 * * * * [misc]points:  Computing exacts on every 6 of 97 points to ramp up precision
1539427146.325 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.327 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.328 * * * * [misc]points:  Computing exacts on every 3 of 97 points to ramp up precision
1539427146.331 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.370 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.371 * * * * [misc]points:  Computing exacts for 97 points
1539427146.373 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.377 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.383 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.383 * * * * [misc]points:  Sampling 83 additional inputs, on iter 8 have 173 / 256
1539427146.384 * * * * [misc]points:  Computing exacts on every 5 of 83 points to ramp up precision
1539427146.386 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.386 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.387 * * * * [misc]points:  Computing exacts on every 2 of 83 points to ramp up precision
1539427146.388 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.389 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.391 * * * * [misc]points:  Computing exacts for 83 points
1539427146.392 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.395 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.399 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.399 * * * * [misc]points:  Sampling 70 additional inputs, on iter 9 have 186 / 256
1539427146.400 * * * * [misc]points:  Computing exacts on every 4 of 70 points to ramp up precision
1539427146.402 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.403 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.403 * * * * [misc]points:  Computing exacts on every 2 of 70 points to ramp up precision
1539427146.405 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.406 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.407 * * * * [misc]points:  Computing exacts for 70 points
1539427146.409 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.412 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.415 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.415 * * * * [misc]points:  Sampling 65 additional inputs, on iter 10 have 191 / 256
1539427146.416 * * * * [misc]points:  Computing exacts on every 4 of 65 points to ramp up precision
1539427146.418 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.418 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.419 * * * * [misc]points:  Computing exacts on every 2 of 65 points to ramp up precision
1539427146.421 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.422 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.423 * * * * [misc]points:  Computing exacts for 65 points
1539427146.425 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.427 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.431 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.431 * * * * [misc]points:  Sampling 57 additional inputs, on iter 11 have 199 / 256
1539427146.431 * * * * [misc]points:  Computing exacts on every 3 of 57 points to ramp up precision
1539427146.433 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.434 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.435 * * * * [misc]points:  Computing exacts for 57 points
1539427146.437 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.439 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.444 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.444 * * * * [misc]points:  Sampling 49 additional inputs, on iter 12 have 207 / 256
1539427146.445 * * * * [misc]points:  Computing exacts on every 3 of 49 points to ramp up precision
1539427146.448 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.449 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.450 * * * * [misc]points:  Computing exacts for 49 points
1539427146.453 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.457 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.460 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.460 * * * * [misc]points:  Sampling 40 additional inputs, on iter 13 have 216 / 256
1539427146.461 * * * * [misc]points:  Computing exacts on every 2 of 40 points to ramp up precision
1539427146.462 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.463 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.464 * * * * [misc]points:  Computing exacts for 40 points
1539427146.465 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.490 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.492 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.492 * * * * [misc]points:  Sampling 36 additional inputs, on iter 14 have 220 / 256
1539427146.492 * * * * [misc]points:  Computing exacts on every 2 of 36 points to ramp up precision
1539427146.494 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.495 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.495 * * * * [misc]points:  Computing exacts for 36 points
1539427146.497 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.498 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.502 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.502 * * * * [misc]points:  Sampling 31 additional inputs, on iter 15 have 225 / 256
1539427146.502 * * * * [misc]points:  Computing exacts for 31 points
1539427146.504 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.505 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.507 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.507 * * * * [misc]points:  Sampling 28 additional inputs, on iter 16 have 228 / 256
1539427146.507 * * * * [misc]points:  Computing exacts for 28 points
1539427146.509 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.510 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.511 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.511 * * * * [misc]points:  Sampling 26 additional inputs, on iter 17 have 230 / 256
1539427146.512 * * * * [misc]points:  Computing exacts for 26 points
1539427146.513 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.514 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.515 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.516 * * * * [misc]points:  Sampling 24 additional inputs, on iter 18 have 232 / 256
1539427146.516 * * * * [misc]points:  Computing exacts for 24 points
1539427146.517 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.518 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.520 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.520 * * * * [misc]points:  Sampling 20 additional inputs, on iter 19 have 236 / 256
1539427146.520 * * * * [misc]points:  Computing exacts for 20 points
1539427146.521 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.522 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.523 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.523 * * * * [misc]points:  Sampling 18 additional inputs, on iter 20 have 238 / 256
1539427146.523 * * * * [misc]points:  Computing exacts for 18 points
1539427146.525 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.526 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.527 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.527 * * * * [misc]points:  Sampling 16 additional inputs, on iter 21 have 240 / 256
1539427146.527 * * * * [misc]points:  Computing exacts for 16 points
1539427146.529 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.529 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.530 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.530 * * * * [misc]points:  Sampling 16 additional inputs, on iter 22 have 240 / 256
1539427146.530 * * * * [misc]points:  Computing exacts for 16 points
1539427146.532 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.532 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.533 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.533 * * * * [misc]points:  Sampling 14 additional inputs, on iter 23 have 242 / 256
1539427146.533 * * * * [misc]points:  Computing exacts for 14 points
1539427146.535 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.536 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.537 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.537 * * * * [misc]points:  Sampling 13 additional inputs, on iter 24 have 243 / 256
1539427146.537 * * * * [misc]points:  Computing exacts for 13 points
1539427146.540 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.541 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.542 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.542 * * * * [misc]points:  Sampling 13 additional inputs, on iter 25 have 243 / 256
1539427146.543 * * * * [misc]points:  Computing exacts for 13 points
1539427146.545 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.547 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.548 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.548 * * * * [misc]points:  Sampling 12 additional inputs, on iter 26 have 244 / 256
1539427146.548 * * * * [misc]points:  Computing exacts for 12 points
1539427146.551 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.552 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.553 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.553 * * * * [misc]points:  Sampling 11 additional inputs, on iter 27 have 245 / 256
1539427146.553 * * * * [misc]points:  Computing exacts for 11 points
1539427146.556 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.556 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.557 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.557 * * * * [misc]points:  Sampling 10 additional inputs, on iter 28 have 246 / 256
1539427146.558 * * * * [misc]points:  Computing exacts for 10 points
1539427146.560 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.561 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.562 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.562 * * * * [misc]points:  Sampling 7 additional inputs, on iter 29 have 249 / 256
1539427146.562 * * * * [misc]points:  Computing exacts for 7 points
1539427146.565 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.565 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.566 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.566 * * * * [misc]points:  Sampling 6 additional inputs, on iter 30 have 250 / 256
1539427146.566 * * * * [misc]points:  Computing exacts for 6 points
1539427146.568 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.568 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.569 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.569 * * * * [misc]points:  Sampling 6 additional inputs, on iter 31 have 250 / 256
1539427146.569 * * * * [misc]points:  Computing exacts for 6 points
1539427146.570 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.571 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.571 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.571 * * * * [misc]points:  Sampling 6 additional inputs, on iter 32 have 250 / 256
1539427146.571 * * * * [misc]points:  Computing exacts for 6 points
1539427146.573 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.573 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.573 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.573 * * * * [misc]points:  Sampling 6 additional inputs, on iter 33 have 250 / 256
1539427146.574 * * * * [misc]points:  Computing exacts for 6 points
1539427146.575 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.575 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.576 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.576 * * * * [misc]points:  Sampling 6 additional inputs, on iter 34 have 250 / 256
1539427146.576 * * * * [misc]points:  Computing exacts for 6 points
1539427146.577 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.578 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.578 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.578 * * * * [misc]points:  Sampling 4 additional inputs, on iter 35 have 253 / 256
1539427146.578 * * * * [misc]points:  Computing exacts for 4 points
1539427146.580 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.580 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.580 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.580 * * * * [misc]points:  Sampling 4 additional inputs, on iter 36 have 254 / 256
1539427146.580 * * * * [misc]points:  Computing exacts for 4 points
1539427146.582 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.582 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.582 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.582 * * * * [misc]points:  Sampling 4 additional inputs, on iter 37 have 254 / 256
1539427146.582 * * * * [misc]points:  Computing exacts for 4 points
1539427146.584 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.584 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.584 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.584 * * * * [misc]points:  Sampling 4 additional inputs, on iter 38 have 254 / 256
1539427146.584 * * * * [misc]points:  Computing exacts for 4 points
1539427146.603 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.603 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.604 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.604 * * * * [misc]points:  Sampling 4 additional inputs, on iter 39 have 254 / 256
1539427146.604 * * * * [misc]points:  Computing exacts for 4 points
1539427146.606 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.607 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.607 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.607 * * * * [misc]points:  Sampling 4 additional inputs, on iter 40 have 254 / 256
1539427146.607 * * * * [misc]points:  Computing exacts for 4 points
1539427146.610 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.612 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.613 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.613 * * * * [misc]points:  Sampling 4 additional inputs, on iter 41 have 254 / 256
1539427146.613 * * * * [misc]points:  Computing exacts for 4 points
1539427146.616 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.616 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.617 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.617 * * * * [misc]points:  Sampling 4 additional inputs, on iter 42 have 254 / 256
1539427146.617 * * * * [misc]points:  Computing exacts for 4 points
1539427146.619 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.620 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.620 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.620 * * * * [misc]points:  Sampling 4 additional inputs, on iter 43 have 254 / 256
1539427146.620 * * * * [misc]points:  Computing exacts for 4 points
1539427146.623 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.624 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.624 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.624 * * * * [misc]points:  Sampling 4 additional inputs, on iter 44 have 254 / 256
1539427146.625 * * * * [misc]points:  Computing exacts for 4 points
1539427146.628 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.628 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.628 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.628 * * * * [misc]points:  Sampling 4 additional inputs, on iter 45 have 255 / 256
1539427146.629 * * * * [misc]points:  Computing exacts for 4 points
1539427146.631 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.632 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.632 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.632 * * * * [misc]points:  Sampling 4 additional inputs, on iter 46 have 255 / 256
1539427146.632 * * * * [misc]points:  Computing exacts for 4 points
1539427146.635 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.636 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.636 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.636 * * * * [misc]points:  Sampling 4 additional inputs, on iter 47 have 255 / 256
1539427146.636 * * * * [misc]points:  Computing exacts for 4 points
1539427146.639 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.639 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.640 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.640 * * * * [misc]points:  Sampling 4 additional inputs, on iter 48 have 255 / 256
1539427146.640 * * * * [misc]points:  Computing exacts for 4 points
1539427146.643 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.643 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.643 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.644 * * * * [misc]points:  Sampling 4 additional inputs, on iter 49 have 255 / 256
1539427146.644 * * * * [misc]points:  Computing exacts for 4 points
1539427146.645 * * * * [misc]points:  Setting MPFR precision to 64
1539427146.646 * * * * [misc]points:  Setting MPFR precision to 320
1539427146.646 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427146.646 * * * * [exit]points:  Sampled 256 points with exact outputs
1539427146.646 * * * [misc]progress:  [2/2] Setting up program.
1539427146.651 * [misc]progress:  [Phase 2 of 3] Improving.
1539427146.651 * [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))
1539427146.652 * * [misc]simplify:  iters left: 6 (15 enodes)
1539427146.654 * * [misc]simplify:  iters left: 5 (27 enodes)
1539427146.659 * * [misc]simplify:  iters left: 4 (61 enodes)
1539427146.674 * * [misc]simplify:  iters left: 3 (155 enodes)
1539427146.728 * * [misc]simplify:  iters left: 2 (406 enodes)
1539427147.032 * [exit]simplify:  Simplified to (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t))
1539427147.040 * * [misc]progress:  iteration 1 / 4
1539427147.040 * * * [misc]progress:  picking best candidate
1539427147.048 * * * * [misc]pick:  Picked  #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))>
1539427147.048 * * * [misc]progress:  localizing error
1539427147.080 * * * [misc]progress:  generating rewritten candidates
1539427147.080 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
1539427147.092 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1539427147.102 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1539427147.252 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1539427147.315 * * * [misc]progress:  generating series expansions
1539427147.315 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
1539427147.315 * [misc]backup-simplify:  Simplify (+ (log (+ x y)) (log z)) into (+ (log z) (log (+ x y)))
1539427147.316 * [misc]approximate:  Taking taylor expansion of (+ (log z) (log (+ x y))) in (x y z) around 0
1539427147.316 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in z
1539427147.316 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427147.316 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.316 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.316 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.316 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.316 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in z
1539427147.316 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427147.316 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.316 * [misc]backup-simplify:  Simplify x into x
1539427147.316 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.316 * [misc]backup-simplify:  Simplify y into y
1539427147.316 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427147.316 * [misc]backup-simplify:  Simplify (log (+ x y)) into (log (+ x y))
1539427147.317 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in y
1539427147.317 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427147.317 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.317 * [misc]backup-simplify:  Simplify z into z
1539427147.317 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.317 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in y
1539427147.317 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427147.317 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.317 * [misc]backup-simplify:  Simplify x into x
1539427147.317 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.317 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.317 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.317 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427147.317 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.317 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in x
1539427147.317 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427147.317 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.317 * [misc]backup-simplify:  Simplify z into z
1539427147.317 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.317 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
1539427147.317 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427147.317 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.317 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.317 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.317 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.317 * [misc]backup-simplify:  Simplify y into y
1539427147.317 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427147.317 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.317 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in x
1539427147.317 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427147.317 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.318 * [misc]backup-simplify:  Simplify z into z
1539427147.318 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.318 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
1539427147.318 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427147.318 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.318 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.318 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.318 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.318 * [misc]backup-simplify:  Simplify y into y
1539427147.318 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427147.318 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.318 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.318 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in y
1539427147.318 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427147.318 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.318 * [misc]backup-simplify:  Simplify z into z
1539427147.318 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.318 * [misc]taylor:  Taking taylor expansion of (log y) in y
1539427147.318 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.318 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.318 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.319 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.319 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) 0) into (log y)
1539427147.319 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.319 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in z
1539427147.319 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427147.319 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.319 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.319 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.319 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.319 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427147.319 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.319 * [misc]backup-simplify:  Simplify y into y
1539427147.319 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.320 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427147.320 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.320 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.321 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.321 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.322 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
1539427147.322 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.322 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.322 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.322 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.322 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.323 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.323 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.323 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.323 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.323 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.324 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.326 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.326 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.326 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.326 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.329 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.330 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427147.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.330 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.332 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427147.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.334 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into (/ -1/2 (pow y 2))
1539427147.334 * [misc]backup-simplify:  Simplify (+ 0 (/ -1/2 (pow y 2))) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.334 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1539427147.334 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427147.334 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427147.334 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427147.334 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427147.334 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427147.334 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.334 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.334 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.334 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.335 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.335 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.336 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.336 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.336 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.336 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.336 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.336 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.337 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.337 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.337 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.337 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.338 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427147.342 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427147.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.343 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.343 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.343 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.343 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.343 * [misc]backup-simplify:  Simplify (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) into (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y))))
1539427147.343 * [misc]approximate:  Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) in (x y z) around 0
1539427147.343 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) in z
1539427147.343 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427147.343 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427147.343 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.343 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.343 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.343 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.344 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.344 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in z
1539427147.344 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427147.344 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427147.344 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.344 * [misc]backup-simplify:  Simplify x into x
1539427147.344 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.344 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427147.344 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.344 * [misc]backup-simplify:  Simplify y into y
1539427147.344 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.344 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.344 * [misc]backup-simplify:  Simplify (log (+ (/ 1 x) (/ 1 y))) into (log (+ (/ 1 x) (/ 1 y)))
1539427147.344 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) in y
1539427147.344 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427147.344 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427147.344 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.344 * [misc]backup-simplify:  Simplify z into z
1539427147.344 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.344 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.345 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
1539427147.345 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427147.345 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427147.345 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.345 * [misc]backup-simplify:  Simplify x into x
1539427147.345 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.345 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.345 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.345 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.345 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.345 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.345 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427147.345 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.345 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) in x
1539427147.345 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427147.345 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427147.345 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.345 * [misc]backup-simplify:  Simplify z into z
1539427147.346 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.346 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.346 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
1539427147.346 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.346 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.346 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.346 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.346 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.346 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.346 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.346 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.346 * [misc]backup-simplify:  Simplify y into y
1539427147.346 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.346 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.346 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.346 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) in x
1539427147.346 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427147.347 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427147.347 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.347 * [misc]backup-simplify:  Simplify z into z
1539427147.347 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.347 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.347 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
1539427147.347 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.347 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.347 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.347 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.347 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.347 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.347 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.347 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.347 * [misc]backup-simplify:  Simplify y into y
1539427147.347 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.347 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.348 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.348 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1539427147.348 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (- (log x))) into (- (log (/ 1 z)) (log x))
1539427147.348 * [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (log x)) in y
1539427147.348 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427147.348 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427147.348 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.348 * [misc]backup-simplify:  Simplify z into z
1539427147.348 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.348 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.348 * [misc]taylor:  Taking taylor expansion of (log x) in y
1539427147.348 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.348 * [misc]backup-simplify:  Simplify x into x
1539427147.348 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.348 * [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
1539427147.349 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (- (log x))) into (- (log (/ 1 z)) (log x))
1539427147.349 * [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (log x)) in z
1539427147.349 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427147.349 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427147.349 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.349 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.349 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.349 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.349 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.349 * [misc]taylor:  Taking taylor expansion of (log x) in z
1539427147.349 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.349 * [misc]backup-simplify:  Simplify x into x
1539427147.349 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.349 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427147.349 * [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
1539427147.350 * [misc]backup-simplify:  Simplify (+ (- (log z)) (- (log x))) into (- (+ (log z) (log x)))
1539427147.350 * [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
1539427147.350 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427147.351 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427147.351 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.351 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.352 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow 1 1)))) 1) into (/ 1 y)
1539427147.352 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.352 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.352 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.352 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.352 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.352 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.352 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.352 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.352 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.352 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.352 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427147.353 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427147.354 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.354 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.354 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.354 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.354 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.354 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.357 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.358 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.358 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.358 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.358 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.358 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.360 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427147.360 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.360 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427147.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.363 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow y 2))
1539427147.363 * [misc]backup-simplify:  Simplify (+ 0 (/ -1/2 (pow y 2))) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.363 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1539427147.363 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427147.363 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427147.363 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427147.363 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427147.363 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427147.363 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.363 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.363 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.363 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.363 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.364 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.364 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.365 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.365 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.365 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.365 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.365 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.366 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.366 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.366 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.366 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.366 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.367 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427147.369 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
1539427147.369 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.369 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.369 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.369 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.369 * [misc]backup-simplify:  Simplify (- (+ (log (/ 1 z)) (log (/ 1 x)))) into (- (+ (log (/ 1 z)) (log (/ 1 x))))
1539427147.370 * [misc]backup-simplify:  Simplify (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) into (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))
1539427147.370 * [misc]approximate:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in (x y z) around 0
1539427147.370 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in z
1539427147.370 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in z
1539427147.370 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427147.370 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427147.370 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427147.370 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.370 * [misc]backup-simplify:  Simplify x into x
1539427147.370 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.370 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427147.370 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.370 * [misc]backup-simplify:  Simplify y into y
1539427147.370 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.370 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.370 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.371 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.371 * [misc]backup-simplify:  Simplify (log (- (+ (/ 1 x) (/ 1 y)))) into (log (- (+ (/ 1 x) (/ 1 y))))
1539427147.371 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427147.371 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427147.371 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.371 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.371 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.371 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.371 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.371 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.371 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.371 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in y
1539427147.371 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in y
1539427147.371 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427147.371 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427147.371 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427147.371 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.371 * [misc]backup-simplify:  Simplify x into x
1539427147.372 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.372 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.372 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.372 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.372 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.372 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.372 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427147.372 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.372 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.372 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.372 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427147.373 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427147.373 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.373 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.373 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.373 * [misc]backup-simplify:  Simplify z into z
1539427147.373 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.373 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.373 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in x
1539427147.373 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in x
1539427147.373 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427147.373 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.373 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.373 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.373 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.373 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.373 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.373 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.373 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.373 * [misc]backup-simplify:  Simplify y into y
1539427147.373 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.373 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.374 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.374 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.374 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.374 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427147.374 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427147.374 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427147.374 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.374 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.374 * [misc]backup-simplify:  Simplify z into z
1539427147.374 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.374 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.374 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in x
1539427147.374 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in x
1539427147.374 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427147.374 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.374 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.374 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.374 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.374 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.375 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.375 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.375 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.375 * [misc]backup-simplify:  Simplify y into y
1539427147.375 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.375 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.375 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.375 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.375 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.375 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427147.375 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427147.376 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427147.376 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.376 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.376 * [misc]backup-simplify:  Simplify z into z
1539427147.376 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.376 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.376 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1539427147.376 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log (/ -1 z))) into (- (+ (log (/ -1 z)) (log -1)) (log x))
1539427147.376 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ -1 z)) (log -1)) (log x)) in y
1539427147.377 * [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 z)) (log -1)) in y
1539427147.377 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427147.377 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427147.377 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.377 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.377 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.377 * [misc]backup-simplify:  Simplify z into z
1539427147.377 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.377 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.377 * [misc]taylor:  Taking taylor expansion of (log -1) in y
1539427147.377 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.377 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.377 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.377 * [misc]taylor:  Taking taylor expansion of (log x) in y
1539427147.377 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.377 * [misc]backup-simplify:  Simplify x into x
1539427147.377 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.377 * [misc]backup-simplify:  Simplify (+ (log (/ -1 z)) (log -1)) into (+ (log (/ -1 z)) (log -1))
1539427147.378 * [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
1539427147.378 * [misc]backup-simplify:  Simplify (+ (+ (log (/ -1 z)) (log -1)) (- (log x))) into (- (+ (log (/ -1 z)) (log -1)) (log x))
1539427147.378 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ -1 z)) (log -1)) (log x)) in z
1539427147.378 * [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 z)) (log -1)) in z
1539427147.378 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427147.378 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427147.378 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.378 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.378 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.378 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.378 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.378 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.378 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.378 * [misc]taylor:  Taking taylor expansion of (log -1) in z
1539427147.378 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.378 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.379 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.379 * [misc]taylor:  Taking taylor expansion of (log x) in z
1539427147.379 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.379 * [misc]backup-simplify:  Simplify x into x
1539427147.379 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.379 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427147.380 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log z)) (log -1)) into (- (* 2 (log -1)) (log z))
1539427147.380 * [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
1539427147.380 * [misc]backup-simplify:  Simplify (+ (- (* 2 (log -1)) (log z)) (- (log x))) into (- (* 2 (log -1)) (+ (log z) (log x)))
1539427147.380 * [misc]backup-simplify:  Simplify (- (* 2 (log -1)) (+ (log z) (log x))) into (- (* 2 (log -1)) (+ (log z) (log x)))
1539427147.381 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.381 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.381 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427147.381 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.382 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow -1 1)))) 1) into (/ 1 y)
1539427147.382 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427147.383 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427147.383 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1539427147.383 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.383 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.383 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.383 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.383 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.383 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.383 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.383 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.384 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427147.384 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427147.387 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.387 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.388 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.388 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.388 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.388 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.388 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.388 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427147.391 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.393 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.394 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.394 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.394 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427147.395 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.395 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427147.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.396 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.398 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow y 2))
1539427147.398 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.399 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427147.400 * [misc]backup-simplify:  Simplify (+ (/ -1/2 (pow y 2)) 0) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.400 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1539427147.400 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427147.400 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427147.400 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427147.400 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427147.400 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427147.400 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.400 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.400 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.400 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.400 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.400 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.401 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.401 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.401 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.401 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.402 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.402 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.402 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.402 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.402 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.402 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.402 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.402 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.402 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.404 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427147.408 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427147.408 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.410 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
1539427147.410 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.410 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.410 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.410 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.410 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.411 * [misc]backup-simplify:  Simplify (- (* 2 (log -1)) (+ (log (/ 1 (- z))) (log (/ 1 (- x))))) into (- (* 2 (log -1)) (+ (log (/ -1 x)) (log (/ -1 z))))
1539427147.411 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1539427147.411 * [misc]backup-simplify:  Simplify (* (- a 0.5) (log t)) into (* (log t) (- a 0.5))
1539427147.411 * [misc]approximate:  Taking taylor expansion of (* (log t) (- a 0.5)) in (a t) around 0
1539427147.411 * [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in t
1539427147.411 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427147.411 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.411 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.411 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.411 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.411 * [misc]taylor:  Taking taylor expansion of (- a 0.5) in t
1539427147.411 * [misc]taylor:  Taking taylor expansion of a in t
1539427147.411 * [misc]backup-simplify:  Simplify a into a
1539427147.411 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427147.411 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.411 * [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in a
1539427147.411 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427147.412 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.412 * [misc]backup-simplify:  Simplify t into t
1539427147.412 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.412 * [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
1539427147.412 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.412 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.412 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.412 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.412 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.412 * [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in a
1539427147.412 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427147.412 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.412 * [misc]backup-simplify:  Simplify t into t
1539427147.412 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.412 * [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
1539427147.412 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.412 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.412 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.412 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.412 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.412 * [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
1539427147.412 * [misc]backup-simplify:  Simplify (+ 0 (- 0.5)) into (- 0.5)
1539427147.412 * [misc]backup-simplify:  Simplify (* (log t) (- 0.5)) into (* -0.5 (log t))
1539427147.412 * [misc]taylor:  Taking taylor expansion of (* -0.5 (log t)) in t
1539427147.412 * [misc]taylor:  Taking taylor expansion of -0.5 in t
1539427147.412 * [misc]backup-simplify:  Simplify -0.5 into -0.5
1539427147.412 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427147.412 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.412 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.412 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.413 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.413 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427147.413 * [misc]backup-simplify:  Simplify (* -0.5 (log t)) into (* -0.5 (log t))
1539427147.413 * [misc]backup-simplify:  Simplify (* -0.5 (log t)) into (* -0.5 (log t))
1539427147.413 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.413 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.414 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427147.414 * [misc]backup-simplify:  Simplify (+ (* (log t) 1) (* 0 (- 0.5))) into (log t)
1539427147.414 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427147.414 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.414 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.414 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.414 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.414 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427147.414 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.416 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.416 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427147.416 * [misc]backup-simplify:  Simplify (+ (* -0.5 0) (* 0 (log t))) into 0
1539427147.416 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.416 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.416 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.417 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
1539427147.418 * [misc]backup-simplify:  Simplify (+ (* (log t) 0) (+ (* 0 1) (* 0 (- 0.5)))) into 0
1539427147.418 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.418 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.418 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.419 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.419 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.422 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427147.422 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427147.422 * [misc]backup-simplify:  Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (log t)))) into 0
1539427147.422 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.422 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.424 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
1539427147.424 * [misc]backup-simplify:  Simplify (+ (* (log t) 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 0.5))))) into 0
1539427147.424 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.424 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.424 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.424 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.424 * [misc]backup-simplify:  Simplify (+ (* (log t) (* 1 a)) (* -0.5 (log t))) into (- (* a (log t)) (* 0.5 (log t)))
1539427147.425 * [misc]backup-simplify:  Simplify (* (- (/ 1 a) 0.5) (log (/ 1 t))) into (* (log (/ 1 t)) (- (/ 1 a) 0.5))
1539427147.425 * [misc]approximate:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in (a t) around 0
1539427147.425 * [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t
1539427147.425 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427147.425 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.425 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.425 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.425 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.425 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.425 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.425 * [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in t
1539427147.425 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
1539427147.425 * [misc]taylor:  Taking taylor expansion of a in t
1539427147.425 * [misc]backup-simplify:  Simplify a into a
1539427147.425 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1539427147.425 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427147.425 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.425 * [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in a
1539427147.425 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427147.425 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427147.425 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.425 * [misc]backup-simplify:  Simplify t into t
1539427147.425 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.425 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.425 * [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
1539427147.425 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427147.425 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.425 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.425 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.425 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.425 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.425 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.425 * [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in a
1539427147.425 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427147.425 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427147.425 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.426 * [misc]backup-simplify:  Simplify t into t
1539427147.426 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.426 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.426 * [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
1539427147.426 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427147.426 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.426 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.426 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.426 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.426 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.426 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.426 * [misc]backup-simplify:  Simplify (* (log (/ 1 t)) 1) into (log (/ 1 t))
1539427147.426 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427147.426 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.426 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.426 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.426 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.426 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.426 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427147.426 * [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
1539427147.427 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.427 * [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
1539427147.427 * [misc]backup-simplify:  Simplify (+ 0 (- 0.5)) into (- 0.5)
1539427147.427 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.428 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427147.428 * [misc]backup-simplify:  Simplify (+ (* (log (/ 1 t)) (- 0.5)) (* 0 1)) into (- (* 0.5 (log (/ 1 t))))
1539427147.428 * [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log (/ 1 t)))) in t
1539427147.428 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
1539427147.428 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427147.428 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.428 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427147.428 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.428 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.428 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.428 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.428 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.428 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427147.429 * [misc]backup-simplify:  Simplify (* 0.5 (- (log t))) into (* -0.5 (log t))
1539427147.429 * [misc]backup-simplify:  Simplify (- (* -0.5 (log t))) into (* 0.5 (log t))
1539427147.429 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427147.429 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.430 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.430 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.431 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.431 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.431 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.432 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427147.432 * [misc]backup-simplify:  Simplify (+ (* (log (/ 1 t)) 0) (+ (* 0 (- 0.5)) (* 0 1))) into 0
1539427147.432 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.432 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.432 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.432 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.434 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.434 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427147.434 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log t)))) into 0
1539427147.434 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.434 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.434 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.437 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427147.437 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.438 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.438 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.441 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 t) 1)))) 6) into 0
1539427147.441 * [misc]backup-simplify:  Simplify (+ (* (log (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1)))) into 0
1539427147.441 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.441 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.441 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.441 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.441 * [misc]backup-simplify:  Simplify (+ (* 0.5 (log (/ 1 t))) (* (- (log (/ 1 t))) (* 1 (/ 1 (/ 1 a))))) into (- (* 0.5 (log (/ 1 t))) (* a (log (/ 1 t))))
1539427147.442 * [misc]backup-simplify:  Simplify (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) into (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5)))
1539427147.442 * [misc]approximate:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in (a t) around 0
1539427147.442 * [misc]taylor:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in t
1539427147.442 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.442 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.442 * [misc]taylor:  Taking taylor expansion of (* (log (/ -1 t)) (+ (/ 1 a) 0.5)) in t
1539427147.442 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427147.442 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427147.442 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.442 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.442 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.442 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.442 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.442 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.442 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.442 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in t
1539427147.442 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
1539427147.442 * [misc]taylor:  Taking taylor expansion of a in t
1539427147.442 * [misc]backup-simplify:  Simplify a into a
1539427147.442 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1539427147.442 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427147.442 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.442 * [misc]taylor:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in a
1539427147.442 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427147.442 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.442 * [misc]taylor:  Taking taylor expansion of (* (log (/ -1 t)) (+ (/ 1 a) 0.5)) in a
1539427147.442 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427147.442 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427147.442 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427147.442 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.442 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.442 * [misc]backup-simplify:  Simplify t into t
1539427147.442 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.442 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.442 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
1539427147.442 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427147.442 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.442 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.442 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.443 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.443 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.443 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.443 * [misc]taylor:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in a
1539427147.443 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427147.443 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.443 * [misc]taylor:  Taking taylor expansion of (* (log (/ -1 t)) (+ (/ 1 a) 0.5)) in a
1539427147.443 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427147.443 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427147.443 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427147.443 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.443 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.443 * [misc]backup-simplify:  Simplify t into t
1539427147.443 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.443 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.443 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
1539427147.443 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427147.443 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.443 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.443 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.443 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.443 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.443 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.443 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.443 * [misc]backup-simplify:  Simplify (* (log (/ -1 t)) 1) into (log (/ -1 t))
1539427147.443 * [misc]backup-simplify:  Simplify (* -1 (log (/ -1 t))) into (* -1 (log (/ -1 t)))
1539427147.443 * [misc]taylor:  Taking taylor expansion of (* -1 (log (/ -1 t))) in t
1539427147.443 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.443 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.443 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427147.443 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427147.443 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.443 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.443 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.443 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.443 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.444 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.444 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.444 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427147.444 * [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
1539427147.444 * [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
1539427147.444 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.445 * [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
1539427147.445 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427147.445 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427147.445 * [misc]backup-simplify:  Simplify (+ (* (log (/ -1 t)) 0.5) (* 0 1)) into (* 0.5 (log (/ -1 t)))
1539427147.446 * [misc]backup-simplify:  Simplify (+ (* -1 (* 0.5 (log (/ -1 t)))) (* 0 (log (/ -1 t)))) into (- (* 0.5 (log (/ -1 t))))
1539427147.446 * [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log (/ -1 t)))) in t
1539427147.446 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
1539427147.446 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427147.446 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.446 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427147.446 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427147.446 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.446 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.446 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.446 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.446 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.446 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.446 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.446 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427147.446 * [misc]backup-simplify:  Simplify (* 0.5 (- (log -1) (log t))) into (* 0.5 (- (log -1) (log t)))
1539427147.446 * [misc]backup-simplify:  Simplify (- (* 0.5 (- (log -1) (log t)))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
1539427147.447 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t)) (* 0.5 (log -1))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
1539427147.447 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427147.448 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.449 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427147.449 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (log -1) (log t)))) into 0
1539427147.449 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.449 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.449 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.449 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.450 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427147.451 * [misc]backup-simplify:  Simplify (+ (* (log (/ -1 t)) 0) (+ (* 0 0.5) (* 0 1))) into 0
1539427147.451 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 0.5 (log (/ -1 t)))) (* 0 (log (/ -1 t))))) into 0
1539427147.451 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.451 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.451 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.451 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427147.453 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.453 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427147.453 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log -1) (log t)))) into 0
1539427147.453 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.453 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.453 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.456 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427147.456 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427147.457 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log t))))) into 0
1539427147.457 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.457 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.457 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.459 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 t) 1)))) 6) into 0
1539427147.459 * [misc]backup-simplify:  Simplify (+ (* (log (/ -1 t)) 0) (+ (* 0 0) (+ (* 0 0.5) (* 0 1)))) into 0
1539427147.459 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 0.5 (log (/ -1 t)))) (* 0 (log (/ -1 t)))))) into 0
1539427147.459 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.459 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.459 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.459 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.460 * [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log (/ 1 (- t)))) (* 0.5 (log -1))) (* (* -1 (- (log -1) (log (/ 1 (- t))))) (* 1 (/ 1 (/ 1 (- a)))))) into (- (+ (* 0.5 (log (/ -1 t))) (* a (log -1))) (+ (* a (log (/ -1 t))) (* 0.5 (log -1))))
1539427147.460 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1539427147.460 * [misc]backup-simplify:  Simplify (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) into (- (+ (* a (log t)) (+ (log z) (log (+ x y)))) (+ t (* 0.5 (log t))))
1539427147.460 * [misc]approximate:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (+ x y)))) (+ t (* 0.5 (log t)))) in (x y z t a) around 0
1539427147.460 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (+ x y)))) (+ t (* 0.5 (log t)))) in a
1539427147.460 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (+ x y)))) in a
1539427147.460 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in a
1539427147.460 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.460 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.460 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.460 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427147.460 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.460 * [misc]backup-simplify:  Simplify t into t
1539427147.460 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.460 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in a
1539427147.460 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427147.460 * [misc]taylor:  Taking taylor expansion of z in a
1539427147.460 * [misc]backup-simplify:  Simplify z into z
1539427147.460 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.461 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in a
1539427147.461 * [misc]taylor:  Taking taylor expansion of (+ x y) in a
1539427147.461 * [misc]taylor:  Taking taylor expansion of x in a
1539427147.461 * [misc]backup-simplify:  Simplify x into x
1539427147.461 * [misc]taylor:  Taking taylor expansion of y in a
1539427147.461 * [misc]backup-simplify:  Simplify y into y
1539427147.461 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427147.461 * [misc]backup-simplify:  Simplify (log (+ x y)) into (log (+ x y))
1539427147.461 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in a
1539427147.461 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.461 * [misc]backup-simplify:  Simplify t into t
1539427147.461 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427147.461 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.461 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.461 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427147.461 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.461 * [misc]backup-simplify:  Simplify t into t
1539427147.461 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.461 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (+ x y)))) (+ t (* 0.5 (log t)))) in t
1539427147.461 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (+ x y)))) in t
1539427147.461 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in t
1539427147.461 * [misc]taylor:  Taking taylor expansion of a in t
1539427147.461 * [misc]backup-simplify:  Simplify a into a
1539427147.461 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427147.461 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.461 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.461 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.461 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.461 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in t
1539427147.461 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427147.461 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.461 * [misc]backup-simplify:  Simplify z into z
1539427147.461 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.461 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in t
1539427147.461 * [misc]taylor:  Taking taylor expansion of (+ x y) in t
1539427147.461 * [misc]taylor:  Taking taylor expansion of x in t
1539427147.461 * [misc]backup-simplify:  Simplify x into x
1539427147.461 * [misc]taylor:  Taking taylor expansion of y in t
1539427147.461 * [misc]backup-simplify:  Simplify y into y
1539427147.461 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427147.461 * [misc]backup-simplify:  Simplify (log (+ x y)) into (log (+ x y))
1539427147.461 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in t
1539427147.461 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.461 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.461 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.461 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in t
1539427147.461 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427147.461 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.461 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427147.461 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.461 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.462 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.462 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.462 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (+ x y)))) (+ t (* 0.5 (log t)))) in z
1539427147.462 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (+ x y)))) in z
1539427147.462 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in z
1539427147.462 * [misc]taylor:  Taking taylor expansion of a in z
1539427147.462 * [misc]backup-simplify:  Simplify a into a
1539427147.462 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427147.462 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.462 * [misc]backup-simplify:  Simplify t into t
1539427147.462 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.462 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in z
1539427147.462 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427147.462 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.462 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.462 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.462 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.462 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in z
1539427147.462 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427147.462 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.462 * [misc]backup-simplify:  Simplify x into x
1539427147.462 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.462 * [misc]backup-simplify:  Simplify y into y
1539427147.462 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427147.462 * [misc]backup-simplify:  Simplify (log (+ x y)) into (log (+ x y))
1539427147.462 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in z
1539427147.462 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.462 * [misc]backup-simplify:  Simplify t into t
1539427147.462 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
1539427147.462 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427147.462 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.462 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427147.462 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.462 * [misc]backup-simplify:  Simplify t into t
1539427147.462 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.462 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (+ x y)))) (+ t (* 0.5 (log t)))) in y
1539427147.462 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (+ x y)))) in y
1539427147.462 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in y
1539427147.462 * [misc]taylor:  Taking taylor expansion of a in y
1539427147.462 * [misc]backup-simplify:  Simplify a into a
1539427147.462 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427147.462 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.462 * [misc]backup-simplify:  Simplify t into t
1539427147.462 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.462 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in y
1539427147.462 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427147.462 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.463 * [misc]backup-simplify:  Simplify z into z
1539427147.463 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.463 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in y
1539427147.463 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427147.463 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.463 * [misc]backup-simplify:  Simplify x into x
1539427147.463 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.463 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.463 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.463 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427147.463 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.463 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in y
1539427147.463 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.463 * [misc]backup-simplify:  Simplify t into t
1539427147.463 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in y
1539427147.463 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427147.463 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.463 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427147.463 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.463 * [misc]backup-simplify:  Simplify t into t
1539427147.463 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.463 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (+ x y)))) (+ t (* 0.5 (log t)))) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (+ x y)))) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of a in x
1539427147.463 * [misc]backup-simplify:  Simplify a into a
1539427147.463 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.463 * [misc]backup-simplify:  Simplify t into t
1539427147.463 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.463 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.463 * [misc]backup-simplify:  Simplify z into z
1539427147.463 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.463 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.463 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.463 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.463 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.463 * [misc]backup-simplify:  Simplify y into y
1539427147.463 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427147.463 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.463 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.463 * [misc]backup-simplify:  Simplify t into t
1539427147.463 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427147.463 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.463 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.463 * [misc]backup-simplify:  Simplify t into t
1539427147.463 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.463 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (+ x y)))) (+ t (* 0.5 (log t)))) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (+ x y)))) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in x
1539427147.463 * [misc]taylor:  Taking taylor expansion of a in x
1539427147.464 * [misc]backup-simplify:  Simplify a into a
1539427147.464 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427147.464 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.464 * [misc]backup-simplify:  Simplify t into t
1539427147.464 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.464 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in x
1539427147.464 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427147.464 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.464 * [misc]backup-simplify:  Simplify z into z
1539427147.464 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.464 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
1539427147.464 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427147.464 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.464 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.464 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.464 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.464 * [misc]backup-simplify:  Simplify y into y
1539427147.464 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427147.464 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.464 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in x
1539427147.464 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.464 * [misc]backup-simplify:  Simplify t into t
1539427147.464 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in x
1539427147.464 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427147.464 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.464 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427147.464 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.464 * [misc]backup-simplify:  Simplify t into t
1539427147.464 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.464 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427147.464 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.464 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (+ (log z) (log y))) into (+ (* a (log t)) (+ (log z) (log y)))
1539427147.464 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427147.464 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427147.464 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427147.465 * [misc]backup-simplify:  Simplify (+ (+ (* a (log t)) (+ (log z) (log y))) (- (+ t (* 0.5 (log t))))) into (- (+ (* a (log t)) (+ (log z) (log y))) (+ t (* 0.5 (log t))))
1539427147.465 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log y))) (+ t (* 0.5 (log t)))) in y
1539427147.465 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log y))) in y
1539427147.465 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in y
1539427147.465 * [misc]taylor:  Taking taylor expansion of a in y
1539427147.465 * [misc]backup-simplify:  Simplify a into a
1539427147.465 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427147.465 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.465 * [misc]backup-simplify:  Simplify t into t
1539427147.465 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.465 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in y
1539427147.465 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427147.465 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.465 * [misc]backup-simplify:  Simplify z into z
1539427147.465 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.465 * [misc]taylor:  Taking taylor expansion of (log y) in y
1539427147.465 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.465 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.465 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.465 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.465 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in y
1539427147.465 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.465 * [misc]backup-simplify:  Simplify t into t
1539427147.465 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in y
1539427147.465 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427147.465 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.465 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427147.465 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.465 * [misc]backup-simplify:  Simplify t into t
1539427147.465 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.465 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427147.465 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) 0) into (log y)
1539427147.466 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.466 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (+ (log z) (log y))) into (+ (* a (log t)) (+ (log z) (log y)))
1539427147.466 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427147.466 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427147.466 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427147.466 * [misc]backup-simplify:  Simplify (+ (+ (* a (log t)) (+ (log z) (log y))) (- (+ t (* 0.5 (log t))))) into (- (+ (* a (log t)) (+ (log z) (log y))) (+ t (* 0.5 (log t))))
1539427147.466 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log y))) (+ t (* 0.5 (log t)))) in z
1539427147.466 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log y))) in z
1539427147.466 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in z
1539427147.466 * [misc]taylor:  Taking taylor expansion of a in z
1539427147.466 * [misc]backup-simplify:  Simplify a into a
1539427147.466 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427147.466 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.466 * [misc]backup-simplify:  Simplify t into t
1539427147.466 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.466 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in z
1539427147.466 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427147.466 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.466 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.466 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.466 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.466 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427147.467 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.467 * [misc]backup-simplify:  Simplify y into y
1539427147.467 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.467 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in z
1539427147.467 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.467 * [misc]backup-simplify:  Simplify t into t
1539427147.467 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
1539427147.467 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427147.467 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.467 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427147.467 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.467 * [misc]backup-simplify:  Simplify t into t
1539427147.467 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.467 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427147.467 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427147.467 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.467 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (+ (log z) (log y))) into (+ (* a (log t)) (+ (log z) (log y)))
1539427147.467 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427147.467 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427147.467 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427147.467 * [misc]backup-simplify:  Simplify (+ (+ (* a (log t)) (+ (log z) (log y))) (- (+ t (* 0.5 (log t))))) into (- (+ (* a (log t)) (+ (log z) (log y))) (+ t (* 0.5 (log t))))
1539427147.467 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log y))) (+ t (* 0.5 (log t)))) in t
1539427147.467 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log y))) in t
1539427147.467 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in t
1539427147.467 * [misc]taylor:  Taking taylor expansion of a in t
1539427147.468 * [misc]backup-simplify:  Simplify a into a
1539427147.468 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427147.468 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.468 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.468 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.468 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.468 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in t
1539427147.468 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427147.468 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.468 * [misc]backup-simplify:  Simplify z into z
1539427147.468 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.468 * [misc]taylor:  Taking taylor expansion of (log y) in t
1539427147.468 * [misc]taylor:  Taking taylor expansion of y in t
1539427147.468 * [misc]backup-simplify:  Simplify y into y
1539427147.468 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.468 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in t
1539427147.468 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.468 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.468 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.468 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in t
1539427147.468 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427147.468 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.468 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427147.468 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.468 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.468 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.468 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.468 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427147.468 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427147.468 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.468 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (+ (log z) (log y))) into (+ (* a (log t)) (+ (log z) (log y)))
1539427147.469 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427147.469 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427147.469 * [misc]backup-simplify:  Simplify (+ 0 (* 0.5 (log t))) into (* 0.5 (log t))
1539427147.469 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
1539427147.469 * [misc]backup-simplify:  Simplify (+ (+ (* a (log t)) (+ (log z) (log y))) (- (* 0.5 (log t)))) into (- (+ (* a (log t)) (+ (log z) (log y))) (* 0.5 (log t)))
1539427147.469 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log y))) (* 0.5 (log t))) in a
1539427147.469 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log y))) in a
1539427147.469 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in a
1539427147.469 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.469 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.469 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.469 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427147.469 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.469 * [misc]backup-simplify:  Simplify t into t
1539427147.469 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.469 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in a
1539427147.469 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427147.469 * [misc]taylor:  Taking taylor expansion of z in a
1539427147.469 * [misc]backup-simplify:  Simplify z into z
1539427147.469 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.469 * [misc]taylor:  Taking taylor expansion of (log y) in a
1539427147.469 * [misc]taylor:  Taking taylor expansion of y in a
1539427147.469 * [misc]backup-simplify:  Simplify y into y
1539427147.469 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.469 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427147.469 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.469 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.469 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427147.469 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.469 * [misc]backup-simplify:  Simplify t into t
1539427147.469 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.469 * [misc]backup-simplify:  Simplify (* 0 (log t)) into 0
1539427147.469 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.470 * [misc]backup-simplify:  Simplify (+ 0 (+ (log z) (log y))) into (+ (log z) (log y))
1539427147.470 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427147.470 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
1539427147.470 * [misc]backup-simplify:  Simplify (+ (+ (log z) (log y)) (- (* 0.5 (log t)))) into (- (+ (log z) (log y)) (* 0.5 (log t)))
1539427147.470 * [misc]backup-simplify:  Simplify (- (+ (log z) (log y)) (* 0.5 (log t))) into (- (+ (log z) (log y)) (* 0.5 (log t)))
1539427147.471 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427147.471 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427147.471 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.471 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.472 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
1539427147.472 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.472 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.472 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427147.472 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427147.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.473 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.473 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1539427147.473 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.473 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.473 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.473 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.473 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.473 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.473 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.473 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.473 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.473 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.473 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427147.473 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.473 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.474 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427147.474 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427147.474 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.476 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.476 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427147.477 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427147.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.477 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.477 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.477 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.477 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.477 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.477 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427147.477 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.477 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.478 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427147.478 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427147.479 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.480 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427147.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.480 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427147.481 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427147.481 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.481 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.481 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.481 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.481 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427147.481 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.481 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.483 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.483 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427147.483 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427147.483 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.484 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427147.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.485 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.486 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427147.486 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427147.486 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.486 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.486 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539427147.486 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427147.486 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.486 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.487 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427147.487 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log t))) into (log t)
1539427147.488 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.488 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427147.488 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.488 * [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
1539427147.489 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427147.489 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427147.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.489 * [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
1539427147.489 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.489 * [misc]backup-simplify:  Simplify (+ (* (log t) (* a (* 1 (* 1 (* 1 1))))) (+ (* -1 (* 1 (* t (* 1 (* 1 1))))) (- (+ (log z) (log y)) (* 0.5 (log t))))) into (- (+ (* a (log t)) (+ (log z) (log y))) (+ t (* 0.5 (log t))))
1539427147.490 * [misc]backup-simplify:  Simplify (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (* (- (/ 1 a) 0.5) (log (/ 1 t)))) into (- (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427147.490 * [misc]approximate:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in (x y z t a) around 0
1539427147.490 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of z in a
1539427147.490 * [misc]backup-simplify:  Simplify z into z
1539427147.490 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.490 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.490 * [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a)) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of x in a
1539427147.490 * [misc]backup-simplify:  Simplify x into x
1539427147.490 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.490 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of y in a
1539427147.490 * [misc]backup-simplify:  Simplify y into y
1539427147.490 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.490 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.490 * [misc]backup-simplify:  Simplify (log (+ (/ 1 x) (/ 1 y))) into (log (+ (/ 1 x) (/ 1 y)))
1539427147.490 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427147.490 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.490 * [misc]backup-simplify:  Simplify t into t
1539427147.490 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.490 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.490 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.490 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.490 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.490 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) 1) into (log (/ 1 t))
1539427147.491 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in a
1539427147.491 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427147.491 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.491 * [misc]backup-simplify:  Simplify t into t
1539427147.491 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.491 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in a
1539427147.491 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.491 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.491 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427147.491 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427147.491 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.491 * [misc]backup-simplify:  Simplify t into t
1539427147.491 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.491 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.491 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.491 * [misc]backup-simplify:  Simplify z into z
1539427147.491 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.491 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.491 * [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a)) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of x in t
1539427147.491 * [misc]backup-simplify:  Simplify x into x
1539427147.491 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.491 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of y in t
1539427147.491 * [misc]backup-simplify:  Simplify y into y
1539427147.491 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.491 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.491 * [misc]backup-simplify:  Simplify (log (+ (/ 1 x) (/ 1 y))) into (log (+ (/ 1 x) (/ 1 y)))
1539427147.491 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.491 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.491 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.491 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.492 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.492 * [misc]taylor:  Taking taylor expansion of a in t
1539427147.492 * [misc]backup-simplify:  Simplify a into a
1539427147.492 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427147.492 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427147.492 * [misc]backup-simplify:  Simplify (/ (- (log t)) a) into (* -1 (/ (log t) a))
1539427147.492 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in t
1539427147.492 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.492 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.492 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.492 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.492 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
1539427147.492 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427147.492 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.492 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427147.492 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.492 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.492 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.492 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.493 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.493 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.493 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.493 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.493 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.493 * [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a)) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.493 * [misc]backup-simplify:  Simplify x into x
1539427147.493 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.493 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.493 * [misc]backup-simplify:  Simplify y into y
1539427147.493 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.493 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.493 * [misc]backup-simplify:  Simplify (log (+ (/ 1 x) (/ 1 y))) into (log (+ (/ 1 x) (/ 1 y)))
1539427147.493 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.493 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.493 * [misc]backup-simplify:  Simplify t into t
1539427147.493 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.493 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.493 * [misc]taylor:  Taking taylor expansion of a in z
1539427147.493 * [misc]backup-simplify:  Simplify a into a
1539427147.494 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427147.494 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in z
1539427147.494 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.494 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.494 * [misc]backup-simplify:  Simplify t into t
1539427147.494 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.494 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in z
1539427147.494 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427147.494 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.494 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427147.494 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.494 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.494 * [misc]backup-simplify:  Simplify t into t
1539427147.494 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.494 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.494 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in y
1539427147.494 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) in y
1539427147.494 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427147.494 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427147.494 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.494 * [misc]backup-simplify:  Simplify z into z
1539427147.494 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.494 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.494 * [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a)) in y
1539427147.494 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
1539427147.494 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427147.494 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427147.494 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.494 * [misc]backup-simplify:  Simplify x into x
1539427147.494 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.494 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.494 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.494 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.494 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.494 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.494 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427147.495 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.495 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in y
1539427147.495 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427147.495 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.495 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.495 * [misc]backup-simplify:  Simplify t into t
1539427147.495 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.495 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.495 * [misc]taylor:  Taking taylor expansion of a in y
1539427147.495 * [misc]backup-simplify:  Simplify a into a
1539427147.495 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427147.495 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in y
1539427147.495 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.495 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.495 * [misc]backup-simplify:  Simplify t into t
1539427147.495 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.495 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in y
1539427147.495 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427147.495 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.495 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427147.495 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.495 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.495 * [misc]backup-simplify:  Simplify t into t
1539427147.495 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.495 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.495 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in x
1539427147.495 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) in x
1539427147.495 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427147.495 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427147.495 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.495 * [misc]backup-simplify:  Simplify z into z
1539427147.495 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.495 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.495 * [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a)) in x
1539427147.495 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
1539427147.495 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.495 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.495 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.495 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.495 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.495 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.496 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.496 * [misc]backup-simplify:  Simplify y into y
1539427147.496 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.496 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.496 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.496 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.496 * [misc]backup-simplify:  Simplify t into t
1539427147.496 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.496 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.496 * [misc]taylor:  Taking taylor expansion of a in x
1539427147.496 * [misc]backup-simplify:  Simplify a into a
1539427147.496 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427147.496 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.496 * [misc]backup-simplify:  Simplify t into t
1539427147.496 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.496 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427147.496 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.496 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.496 * [misc]backup-simplify:  Simplify t into t
1539427147.496 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.496 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.496 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a))) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427147.496 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.496 * [misc]backup-simplify:  Simplify z into z
1539427147.496 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.497 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.497 * [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (/ (log (/ 1 t)) a)) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.497 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.497 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.497 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.497 * [misc]backup-simplify:  Simplify y into y
1539427147.497 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.497 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.497 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.497 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.497 * [misc]backup-simplify:  Simplify t into t
1539427147.497 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.497 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.497 * [misc]taylor:  Taking taylor expansion of a in x
1539427147.497 * [misc]backup-simplify:  Simplify a into a
1539427147.497 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427147.497 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.497 * [misc]backup-simplify:  Simplify t into t
1539427147.497 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.497 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427147.497 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.497 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.497 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.498 * [misc]backup-simplify:  Simplify t into t
1539427147.498 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.498 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.498 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1539427147.498 * [misc]backup-simplify:  Simplify (+ (- (log x)) (/ (log (/ 1 t)) a)) into (- (/ (log (/ 1 t)) a) (log x))
1539427147.498 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (- (/ (log (/ 1 t)) a) (log x))) into (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (log x))
1539427147.498 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427147.498 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427147.498 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427147.498 * [misc]backup-simplify:  Simplify (+ (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (log x)) (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))))
1539427147.499 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.499 * [misc]backup-simplify:  Simplify z into z
1539427147.499 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.499 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.499 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.499 * [misc]backup-simplify:  Simplify t into t
1539427147.499 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.499 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.499 * [misc]taylor:  Taking taylor expansion of a in y
1539427147.499 * [misc]backup-simplify:  Simplify a into a
1539427147.499 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427147.499 * [misc]taylor:  Taking taylor expansion of (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of (log x) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.499 * [misc]backup-simplify:  Simplify x into x
1539427147.499 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.499 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.499 * [misc]backup-simplify:  Simplify t into t
1539427147.499 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.499 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427147.499 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.499 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.499 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.499 * [misc]backup-simplify:  Simplify t into t
1539427147.499 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.499 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.499 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) into (+ (log (/ 1 z)) (/ (log (/ 1 t)) a))
1539427147.499 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427147.500 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427147.500 * [misc]backup-simplify:  Simplify (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (+ (/ 1 t) (+ (* 0.5 (log (/ 1 t))) (log x)))
1539427147.500 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (+ (* 0.5 (log (/ 1 t))) (log x)))) into (- (+ (/ 1 t) (+ (* 0.5 (log (/ 1 t))) (log x))))
1539427147.500 * [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (- (+ (/ 1 t) (+ (* 0.5 (log (/ 1 t))) (log x))))) into (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))))
1539427147.500 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) in z
1539427147.500 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) in z
1539427147.500 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427147.500 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427147.500 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.500 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.500 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.500 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.500 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.500 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in z
1539427147.500 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427147.500 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.500 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.500 * [misc]backup-simplify:  Simplify t into t
1539427147.501 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.501 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.501 * [misc]taylor:  Taking taylor expansion of a in z
1539427147.501 * [misc]backup-simplify:  Simplify a into a
1539427147.501 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427147.501 * [misc]taylor:  Taking taylor expansion of (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in z
1539427147.501 * [misc]taylor:  Taking taylor expansion of (log x) in z
1539427147.501 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.501 * [misc]backup-simplify:  Simplify x into x
1539427147.501 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.501 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in z
1539427147.501 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.501 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.501 * [misc]backup-simplify:  Simplify t into t
1539427147.501 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.501 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in z
1539427147.501 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427147.501 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.501 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427147.501 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.501 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.501 * [misc]backup-simplify:  Simplify t into t
1539427147.501 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.501 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427147.501 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427147.501 * [misc]backup-simplify:  Simplify (+ (- (log z)) (/ (log (/ 1 t)) a)) into (- (/ (log (/ 1 t)) a) (log z))
1539427147.501 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427147.501 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427147.502 * [misc]backup-simplify:  Simplify (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (+ (/ 1 t) (+ (* 0.5 (log (/ 1 t))) (log x)))
1539427147.502 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (+ (* 0.5 (log (/ 1 t))) (log x)))) into (- (+ (/ 1 t) (+ (* 0.5 (log (/ 1 t))) (log x))))
1539427147.502 * [misc]backup-simplify:  Simplify (+ (- (/ (log (/ 1 t)) a) (log z)) (- (+ (/ 1 t) (+ (* 0.5 (log (/ 1 t))) (log x))))) into (- (/ (log (/ 1 t)) a) (+ (log x) (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t)))))))
1539427147.502 * [misc]taylor:  Taking taylor expansion of (- (/ (log (/ 1 t)) a) (+ (log x) (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t))))))) in t
1539427147.502 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in t
1539427147.502 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427147.502 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.502 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.502 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.502 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.503 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.503 * [misc]taylor:  Taking taylor expansion of a in t
1539427147.503 * [misc]backup-simplify:  Simplify a into a
1539427147.503 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427147.503 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427147.503 * [misc]backup-simplify:  Simplify (/ (- (log t)) a) into (* -1 (/ (log t) a))
1539427147.503 * [misc]taylor:  Taking taylor expansion of (+ (log x) (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t)))))) in t
1539427147.503 * [misc]taylor:  Taking taylor expansion of (log x) in t
1539427147.503 * [misc]taylor:  Taking taylor expansion of x in t
1539427147.503 * [misc]backup-simplify:  Simplify x into x
1539427147.503 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.503 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t))))) in t
1539427147.503 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.503 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.503 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.503 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.503 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 0.5 (log (/ 1 t)))) in t
1539427147.503 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427147.503 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.503 * [misc]backup-simplify:  Simplify z into z
1539427147.503 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.503 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
1539427147.503 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427147.503 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.503 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427147.503 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.503 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.503 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.503 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.504 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.504 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.504 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427147.504 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.504 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539427147.504 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427147.504 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.504 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427147.505 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427147.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.505 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.505 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow 1 1)))) 1) into (/ 1 y)
1539427147.506 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.506 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427147.506 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427147.506 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1539427147.506 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.506 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.506 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.507 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427147.507 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427147.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.507 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1539427147.507 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.507 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.507 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.507 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.508 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.508 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.508 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.508 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.508 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.508 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427147.508 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427147.509 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.509 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427147.509 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427147.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.510 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.510 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.510 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.510 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427147.511 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427147.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.511 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.511 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.511 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.511 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.511 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.513 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.513 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.513 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427147.513 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427147.514 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.514 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.514 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.514 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.515 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427147.515 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427147.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.515 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.515 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.515 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.516 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.516 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427147.516 * [misc]backup-simplify:  Simplify (* 0.5 (- (log t))) into (* -0.5 (log t))
1539427147.516 * [misc]backup-simplify:  Simplify (+ (log z) (* -0.5 (log t))) into (- (log z) (* 0.5 (log t)))
1539427147.516 * [misc]backup-simplify:  Simplify (+ 0 (- (log z) (* 0.5 (log t)))) into (- (log z) (* 0.5 (log t)))
1539427147.516 * [misc]backup-simplify:  Simplify (+ (log x) (- (log z) (* 0.5 (log t)))) into (- (+ (log z) (log x)) (* 0.5 (log t)))
1539427147.516 * [misc]backup-simplify:  Simplify (- (- (+ (log z) (log x)) (* 0.5 (log t)))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
1539427147.516 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (log t) a)) (- (* 0.5 (log t)) (+ (log z) (log x)))) into (- (* 0.5 (log t)) (+ (/ (log t) a) (+ (log z) (log x))))
1539427147.516 * [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log t)) (+ (/ (log t) a) (+ (log z) (log x)))) in a
1539427147.516 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427147.517 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.517 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.517 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427147.517 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.517 * [misc]backup-simplify:  Simplify t into t
1539427147.517 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.517 * [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (+ (log z) (log x))) in a
1539427147.517 * [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
1539427147.517 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427147.517 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.517 * [misc]backup-simplify:  Simplify t into t
1539427147.517 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.517 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.517 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.517 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.517 * [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
1539427147.517 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log x)) in a
1539427147.517 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427147.517 * [misc]taylor:  Taking taylor expansion of z in a
1539427147.517 * [misc]backup-simplify:  Simplify z into z
1539427147.517 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.517 * [misc]taylor:  Taking taylor expansion of (log x) in a
1539427147.517 * [misc]taylor:  Taking taylor expansion of x in a
1539427147.517 * [misc]backup-simplify:  Simplify x into x
1539427147.517 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.517 * [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
1539427147.517 * [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
1539427147.517 * [misc]backup-simplify:  Simplify (+ 0 (- (log t))) into (- (log t))
1539427147.517 * [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
1539427147.517 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.517 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.518 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427147.519 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.519 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427147.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.520 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow y 2))
1539427147.520 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.521 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427147.521 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427147.521 * [misc]backup-simplify:  Simplify (+ (/ -1/2 (pow y 2)) 0) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.521 * [misc]backup-simplify:  Simplify (+ 0 (- (* 1/2 (/ 1 (pow y 2))))) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.521 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.522 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.522 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427147.523 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427147.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.523 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.523 * [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (pow y 2)))) 0) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.523 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1539427147.523 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427147.523 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427147.523 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427147.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427147.523 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427147.523 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.523 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.523 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.523 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.523 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.524 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.524 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.524 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.524 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.524 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.524 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.524 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.524 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.524 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.524 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.525 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.525 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.525 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.525 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.525 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.526 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427147.526 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.527 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427147.527 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427147.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.528 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
1539427147.528 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.528 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.529 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427147.529 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427147.530 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.530 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.530 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.530 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.530 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.530 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.530 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.530 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.530 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.530 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.530 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.530 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.530 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.533 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427147.533 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.534 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427147.534 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427147.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.535 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
1539427147.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.536 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427147.536 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427147.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.537 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.537 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.537 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.537 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427147.537 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.537 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427147.537 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.537 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427147.537 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.539 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.539 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (* -1 (/ (log t) a)) (/ 0 a)))) into 0
1539427147.539 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.540 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.540 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.540 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.542 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.542 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427147.542 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log t)))) into 0
1539427147.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.542 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.542 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427147.542 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.543 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427147.543 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427147.543 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
1539427147.543 * [misc]backup-simplify:  Simplify (+ (log z) (log x)) into (+ (log z) (log x))
1539427147.543 * [misc]backup-simplify:  Simplify (+ 0 (+ (log z) (log x))) into (+ (log z) (log x))
1539427147.544 * [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
1539427147.544 * [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (- (+ (log z) (log x)))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
1539427147.544 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t)) (+ (log z) (log x))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
1539427147.544 * [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log (/ 1 t))) (+ (log (/ 1 z)) (log (/ 1 x)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 1))))) (* (- (log (/ 1 t))) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (* 0.5 (log (/ 1 t))) (+ t (+ (log (/ 1 z)) (+ (log (/ 1 x)) (* a (log (/ 1 t)))))))
1539427147.545 * [misc]backup-simplify:  Simplify (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))))) into (- (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427147.545 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in (x y z t a) around 0
1539427147.545 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in a
1539427147.545 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in a
1539427147.545 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427147.545 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.545 * [misc]backup-simplify:  Simplify t into t
1539427147.545 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.545 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in a
1539427147.545 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in a
1539427147.545 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in a
1539427147.545 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in a
1539427147.545 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
1539427147.545 * [misc]taylor:  Taking taylor expansion of x in a
1539427147.545 * [misc]backup-simplify:  Simplify x into x
1539427147.545 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.545 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
1539427147.545 * [misc]taylor:  Taking taylor expansion of y in a
1539427147.545 * [misc]backup-simplify:  Simplify y into y
1539427147.545 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.545 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.545 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.545 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.545 * [misc]backup-simplify:  Simplify (log (- (+ (/ 1 x) (/ 1 y)))) into (log (- (+ (/ 1 x) (/ 1 y))))
1539427147.545 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in a
1539427147.545 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
1539427147.545 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427147.545 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.545 * [misc]taylor:  Taking taylor expansion of z in a
1539427147.545 * [misc]backup-simplify:  Simplify z into z
1539427147.545 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.546 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.546 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in a
1539427147.546 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in a
1539427147.546 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427147.546 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427147.546 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427147.546 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.546 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.546 * [misc]backup-simplify:  Simplify t into t
1539427147.546 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.546 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.546 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.546 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.546 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.546 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) 1) into (log (/ -1 t))
1539427147.546 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in a
1539427147.546 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.546 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.546 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427147.546 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427147.546 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427147.546 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.546 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.546 * [misc]backup-simplify:  Simplify t into t
1539427147.546 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.546 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.546 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in t
1539427147.546 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in t
1539427147.546 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.546 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.546 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.546 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.546 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.546 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in t
1539427147.546 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in t
1539427147.546 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in t
1539427147.546 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
1539427147.546 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1539427147.546 * [misc]taylor:  Taking taylor expansion of x in t
1539427147.546 * [misc]backup-simplify:  Simplify x into x
1539427147.546 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.546 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
1539427147.546 * [misc]taylor:  Taking taylor expansion of y in t
1539427147.546 * [misc]backup-simplify:  Simplify y into y
1539427147.547 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.547 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.547 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.547 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.547 * [misc]backup-simplify:  Simplify (log (- (+ (/ 1 x) (/ 1 y)))) into (log (- (+ (/ 1 x) (/ 1 y))))
1539427147.547 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in t
1539427147.547 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in t
1539427147.547 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.547 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.547 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.547 * [misc]backup-simplify:  Simplify z into z
1539427147.547 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.547 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.547 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in t
1539427147.547 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in t
1539427147.547 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427147.547 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427147.547 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.547 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.547 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.547 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.547 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.547 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.547 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.547 * [misc]taylor:  Taking taylor expansion of a in t
1539427147.547 * [misc]backup-simplify:  Simplify a into a
1539427147.548 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427147.548 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427147.548 * [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) a) into (/ (- (log -1) (log t)) a)
1539427147.548 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
1539427147.548 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427147.548 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.548 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427147.548 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427147.548 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.548 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.548 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.548 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.548 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.548 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.548 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.548 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in z
1539427147.548 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in z
1539427147.548 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.549 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.549 * [misc]backup-simplify:  Simplify t into t
1539427147.549 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.549 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in z
1539427147.549 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in z
1539427147.549 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427147.549 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427147.549 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427147.549 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.549 * [misc]backup-simplify:  Simplify x into x
1539427147.549 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.549 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427147.549 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.549 * [misc]backup-simplify:  Simplify y into y
1539427147.549 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.549 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.549 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.549 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.549 * [misc]backup-simplify:  Simplify (log (- (+ (/ 1 x) (/ 1 y)))) into (log (- (+ (/ 1 x) (/ 1 y))))
1539427147.549 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427147.549 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427147.549 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.549 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.549 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.549 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.549 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.549 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.549 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.549 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in z
1539427147.549 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in z
1539427147.549 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427147.550 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427147.550 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.550 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.550 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.550 * [misc]backup-simplify:  Simplify t into t
1539427147.550 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.550 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.550 * [misc]taylor:  Taking taylor expansion of a in z
1539427147.551 * [misc]backup-simplify:  Simplify a into a
1539427147.551 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427147.551 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in z
1539427147.551 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427147.551 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.551 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427147.551 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427147.551 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.551 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.551 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.551 * [misc]backup-simplify:  Simplify t into t
1539427147.551 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.552 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.552 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in y
1539427147.552 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in y
1539427147.552 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.552 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.552 * [misc]backup-simplify:  Simplify t into t
1539427147.552 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.552 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in y
1539427147.552 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in y
1539427147.552 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427147.552 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427147.552 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427147.552 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.552 * [misc]backup-simplify:  Simplify x into x
1539427147.552 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.552 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.552 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.552 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.552 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.552 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.552 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427147.552 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.552 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.553 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.553 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427147.553 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427147.553 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.553 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.553 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.553 * [misc]backup-simplify:  Simplify z into z
1539427147.553 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.553 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.553 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in y
1539427147.553 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in y
1539427147.553 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427147.553 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427147.553 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.553 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.553 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.553 * [misc]backup-simplify:  Simplify t into t
1539427147.553 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.553 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.553 * [misc]taylor:  Taking taylor expansion of a in y
1539427147.553 * [misc]backup-simplify:  Simplify a into a
1539427147.553 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427147.553 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in y
1539427147.553 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427147.553 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.553 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427147.553 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427147.553 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.553 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.553 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.553 * [misc]backup-simplify:  Simplify t into t
1539427147.553 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.553 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.553 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in x
1539427147.553 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in x
1539427147.553 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.553 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.553 * [misc]backup-simplify:  Simplify t into t
1539427147.553 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.553 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in x
1539427147.553 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in x
1539427147.554 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427147.554 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.554 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.554 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.554 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.554 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.554 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.554 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.554 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.554 * [misc]backup-simplify:  Simplify y into y
1539427147.554 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.554 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.554 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.554 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.554 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.554 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427147.554 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427147.554 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427147.554 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.554 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.554 * [misc]backup-simplify:  Simplify z into z
1539427147.554 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.554 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.555 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427147.555 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.555 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.555 * [misc]backup-simplify:  Simplify t into t
1539427147.555 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.555 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.555 * [misc]taylor:  Taking taylor expansion of a in x
1539427147.555 * [misc]backup-simplify:  Simplify a into a
1539427147.555 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427147.555 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427147.555 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.555 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427147.555 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.555 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.555 * [misc]backup-simplify:  Simplify t into t
1539427147.555 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.555 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.555 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.555 * [misc]backup-simplify:  Simplify t into t
1539427147.555 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.555 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.555 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.555 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.555 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.555 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.555 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.556 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.556 * [misc]backup-simplify:  Simplify y into y
1539427147.556 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.556 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.556 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.556 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.556 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.556 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427147.556 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427147.556 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427147.556 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.556 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.556 * [misc]backup-simplify:  Simplify z into z
1539427147.556 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.556 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.556 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in x
1539427147.556 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in x
1539427147.556 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427147.556 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427147.556 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427147.556 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.556 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.556 * [misc]backup-simplify:  Simplify t into t
1539427147.556 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.556 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.556 * [misc]taylor:  Taking taylor expansion of a in x
1539427147.556 * [misc]backup-simplify:  Simplify a into a
1539427147.557 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427147.557 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in x
1539427147.557 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427147.557 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.557 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427147.557 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427147.557 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427147.557 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.557 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.557 * [misc]backup-simplify:  Simplify t into t
1539427147.557 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.557 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.557 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1539427147.557 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log (/ -1 z))) into (- (+ (log (/ -1 z)) (log -1)) (log x))
1539427147.557 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (+ (log (/ -1 z)) (log -1)) (log x))) into (- (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (log x))
1539427147.557 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427147.558 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) into (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))
1539427147.558 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) into (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427147.558 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (log x)) (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))) into (- (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x))))
1539427147.558 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x)))) in y
1539427147.558 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) in y
1539427147.558 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.558 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.558 * [misc]backup-simplify:  Simplify t into t
1539427147.558 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.558 * [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 z)) (log -1)) in y
1539427147.558 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427147.558 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427147.558 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.558 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.558 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.558 * [misc]backup-simplify:  Simplify z into z
1539427147.558 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.558 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.558 * [misc]taylor:  Taking taylor expansion of (log -1) in y
1539427147.558 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.558 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.559 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.559 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x))) in y
1539427147.559 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in y
1539427147.559 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427147.559 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427147.559 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.559 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.559 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.559 * [misc]backup-simplify:  Simplify t into t
1539427147.559 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.559 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.559 * [misc]taylor:  Taking taylor expansion of a in y
1539427147.559 * [misc]backup-simplify:  Simplify a into a
1539427147.559 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427147.559 * [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log (/ -1 t))) (log x)) in y
1539427147.559 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in y
1539427147.559 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427147.559 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.559 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427147.559 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427147.559 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.559 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.559 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.559 * [misc]backup-simplify:  Simplify t into t
1539427147.559 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.559 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.559 * [misc]taylor:  Taking taylor expansion of (log x) in y
1539427147.559 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.559 * [misc]backup-simplify:  Simplify x into x
1539427147.559 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.559 * [misc]backup-simplify:  Simplify (+ (log (/ -1 z)) (log -1)) into (+ (log (/ -1 z)) (log -1))
1539427147.560 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) into (+ (/ 1 t) (+ (log (/ -1 z)) (log -1)))
1539427147.560 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427147.560 * [misc]backup-simplify:  Simplify (+ (* 0.5 (log (/ -1 t))) (log x)) into (+ (* 0.5 (log (/ -1 t))) (log x))
1539427147.560 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x))) into (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x)))
1539427147.560 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x)))) into (- (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x))))
1539427147.560 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (- (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x))))) into (- (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (+ (/ (log (/ -1 t)) a) (+ (log x) (* 0.5 (log (/ -1 t))))))
1539427147.560 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (+ (/ (log (/ -1 t)) a) (+ (log x) (* 0.5 (log (/ -1 t)))))) in z
1539427147.560 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) in z
1539427147.560 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.560 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.560 * [misc]backup-simplify:  Simplify t into t
1539427147.560 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.561 * [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 z)) (log -1)) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.561 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.561 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.561 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.561 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.561 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.561 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.561 * [misc]taylor:  Taking taylor expansion of (log -1) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.561 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.561 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.561 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (+ (log x) (* 0.5 (log (/ -1 t))))) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.561 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.561 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.561 * [misc]backup-simplify:  Simplify t into t
1539427147.561 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.561 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.561 * [misc]taylor:  Taking taylor expansion of a in z
1539427147.561 * [misc]backup-simplify:  Simplify a into a
1539427147.561 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427147.561 * [misc]taylor:  Taking taylor expansion of (+ (log x) (* 0.5 (log (/ -1 t)))) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of (log x) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.561 * [misc]backup-simplify:  Simplify x into x
1539427147.561 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.561 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427147.561 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.561 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427147.561 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427147.562 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.562 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.562 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.562 * [misc]backup-simplify:  Simplify t into t
1539427147.562 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427147.562 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427147.562 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427147.562 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log z)) (log -1)) into (- (* 2 (log -1)) (log z))
1539427147.562 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (* 2 (log -1)) (log z))) into (- (+ (/ 1 t) (* 2 (log -1))) (log z))
1539427147.562 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427147.563 * [misc]backup-simplify:  Simplify (+ (log x) (* 0.5 (log (/ -1 t)))) into (+ (* 0.5 (log (/ -1 t))) (log x))
1539427147.563 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x))) into (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x)))
1539427147.563 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x)))) into (- (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x))))
1539427147.563 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 t) (* 2 (log -1))) (log z)) (- (+ (/ (log (/ -1 t)) a) (+ (* 0.5 (log (/ -1 t))) (log x))))) into (- (+ (/ 1 t) (* 2 (log -1))) (+ (/ (log (/ -1 t)) a) (+ (log x) (+ (log z) (* 0.5 (log (/ -1 t)))))))
1539427147.563 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (* 2 (log -1))) (+ (/ (log (/ -1 t)) a) (+ (log x) (+ (log z) (* 0.5 (log (/ -1 t))))))) in t
1539427147.563 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 2 (log -1))) in t
1539427147.563 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.563 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.563 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.563 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.564 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.564 * [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in t
1539427147.564 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427147.564 * [misc]backup-simplify:  Simplify 2 into 2
1539427147.564 * [misc]taylor:  Taking taylor expansion of (log -1) in t
1539427147.564 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.564 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.564 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.564 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (+ (log x) (+ (log z) (* 0.5 (log (/ -1 t)))))) in t
1539427147.564 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in t
1539427147.564 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427147.564 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427147.564 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.564 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.564 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.564 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.564 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.564 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.564 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.564 * [misc]taylor:  Taking taylor expansion of a in t
1539427147.564 * [misc]backup-simplify:  Simplify a into a
1539427147.564 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427147.565 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427147.565 * [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) a) into (/ (- (log -1) (log t)) a)
1539427147.565 * [misc]taylor:  Taking taylor expansion of (+ (log x) (+ (log z) (* 0.5 (log (/ -1 t))))) in t
1539427147.565 * [misc]taylor:  Taking taylor expansion of (log x) in t
1539427147.565 * [misc]taylor:  Taking taylor expansion of x in t
1539427147.565 * [misc]backup-simplify:  Simplify x into x
1539427147.565 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.565 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 0.5 (log (/ -1 t)))) in t
1539427147.565 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427147.565 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.565 * [misc]backup-simplify:  Simplify z into z
1539427147.565 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.565 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
1539427147.565 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427147.565 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.565 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427147.565 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427147.565 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.565 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.565 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.565 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.565 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.565 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.565 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.565 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.566 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.566 * [misc]taylor:  Taking taylor expansion of 1 in a
1539427147.566 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.566 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.566 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.566 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.566 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427147.566 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.567 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow -1 1)))) 1) into (/ 1 y)
1539427147.567 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427147.567 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427147.567 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1539427147.568 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.568 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427147.568 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427147.568 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427147.568 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427147.569 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427147.569 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427147.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.569 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.569 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1539427147.569 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.569 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.569 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.569 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.570 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.570 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.570 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.570 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.570 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.570 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.570 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427147.570 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427147.572 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.572 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427147.573 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427147.573 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427147.573 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427147.573 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427147.574 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427147.574 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.574 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.574 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.574 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.575 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.575 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.575 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.575 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427147.576 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.578 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.578 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427147.579 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427147.579 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427147.579 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.579 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427147.580 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427147.580 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427147.580 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.580 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.580 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.580 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.580 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.580 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.581 * [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
1539427147.581 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (log -1))) into (* 2 (log -1))
1539427147.581 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427147.581 * [misc]backup-simplify:  Simplify (* 0.5 (- (log -1) (log t))) into (* 0.5 (- (log -1) (log t)))
1539427147.582 * [misc]backup-simplify:  Simplify (+ (log z) (* 0.5 (- (log -1) (log t)))) into (- (+ (log z) (* 0.5 (log -1))) (* 0.5 (log t)))
1539427147.582 * [misc]backup-simplify:  Simplify (+ (log x) (- (+ (log z) (* 0.5 (log -1))) (* 0.5 (log t)))) into (- (+ (log z) (+ (* 0.5 (log -1)) (log x))) (* 0.5 (log t)))
1539427147.582 * [misc]backup-simplify:  Simplify (+ (/ (- (log -1) (log t)) a) (- (+ (log z) (+ (* 0.5 (log -1)) (log x))) (* 0.5 (log t)))) into (- (+ (* 0.5 (log -1)) (+ (/ (log -1) a) (+ (log z) (log x)))) (+ (* 0.5 (log t)) (/ (log t) a)))
1539427147.583 * [misc]backup-simplify:  Simplify (- (- (+ (* 0.5 (log -1)) (+ (/ (log -1) a) (+ (log z) (log x)))) (+ (* 0.5 (log t)) (/ (log t) a)))) into (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (/ (log -1) a) (+ (log z) (+ (* 0.5 (log -1)) (log x)))))
1539427147.584 * [misc]backup-simplify:  Simplify (+ (* 2 (log -1)) (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (/ (log -1) a) (+ (log z) (+ (* 0.5 (log -1)) (log x)))))) into (- (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 1.5 (log -1)))) (+ (/ (log -1) a) (+ (log z) (log x))))
1539427147.584 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 1.5 (log -1)))) (+ (/ (log -1) a) (+ (log z) (log x)))) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 1.5 (log -1)))) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.584 * [misc]backup-simplify:  Simplify t into t
1539427147.584 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.584 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.584 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.584 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.584 * [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
1539427147.584 * [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) (* 1.5 (log -1))) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427147.584 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427147.584 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of t in a
1539427147.584 * [misc]backup-simplify:  Simplify t into t
1539427147.584 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427147.584 * [misc]taylor:  Taking taylor expansion of (* 1.5 (log -1)) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of 1.5 in a
1539427147.584 * [misc]backup-simplify:  Simplify 1.5 into 1.5
1539427147.584 * [misc]taylor:  Taking taylor expansion of (log -1) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427147.584 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.584 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.584 * [misc]taylor:  Taking taylor expansion of (+ (/ (log -1) a) (+ (log z) (log x))) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of (/ (log -1) a) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of (log -1) in a
1539427147.584 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427147.584 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.584 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.585 * [misc]taylor:  Taking taylor expansion of a in a
1539427147.585 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.585 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.585 * [misc]backup-simplify:  Simplify (/ (log -1) 1) into (log -1)
1539427147.585 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log x)) in a
1539427147.585 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427147.585 * [misc]taylor:  Taking taylor expansion of z in a
1539427147.585 * [misc]backup-simplify:  Simplify z into z
1539427147.585 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.585 * [misc]taylor:  Taking taylor expansion of (log x) in a
1539427147.585 * [misc]taylor:  Taking taylor expansion of x in a
1539427147.585 * [misc]backup-simplify:  Simplify x into x
1539427147.585 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.585 * [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
1539427147.585 * [misc]backup-simplify:  Simplify (+ (log -1) 0) into (log -1)
1539427147.585 * [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
1539427147.586 * [misc]backup-simplify:  Simplify (+ (log t) (- (log -1))) into (- (log t) (log -1))
1539427147.586 * [misc]backup-simplify:  Simplify (- (log t) (log -1)) into (- (log t) (log -1))
1539427147.586 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.586 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.586 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427147.586 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.586 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.586 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427147.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.587 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.587 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.588 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow y 2))
1539427147.588 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.589 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427147.589 * [misc]backup-simplify:  Simplify (+ (/ -1/2 (pow y 2)) 0) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.589 * [misc]backup-simplify:  Simplify (+ 0 (- (* 1/2 (/ 1 (pow y 2))))) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.589 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.590 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427147.590 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427147.591 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.591 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427147.592 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427147.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.592 * [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (pow y 2)))) 0) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.592 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1539427147.592 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427147.592 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427147.592 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427147.592 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427147.592 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427147.592 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.592 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.592 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.592 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.593 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.593 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.593 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.593 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.593 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.593 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.593 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.594 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.594 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.594 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.594 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.594 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.594 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.595 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427147.597 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427147.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.598 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.599 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427147.599 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427147.599 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.600 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427147.600 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427147.601 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
1539427147.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.601 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.601 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.601 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.601 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.602 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.602 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.602 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.602 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.602 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.602 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.604 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427147.607 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427147.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.607 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.608 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427147.608 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427147.609 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
1539427147.609 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.610 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427147.610 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427147.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.611 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.611 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.611 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.611 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427147.611 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.611 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427147.611 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.611 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427147.611 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.611 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.613 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.613 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log -1))) into 0
1539427147.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.613 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427147.615 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.615 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- (log -1) (log t)) a) (/ 0 a)))) into 0
1539427147.615 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.616 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.616 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427147.618 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.618 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427147.618 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log -1) (log t)))) into 0
1539427147.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.619 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.619 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427147.619 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.619 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427147.620 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
1539427147.620 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427147.620 * [misc]backup-simplify:  Simplify (* 1.5 (log -1)) into (* 1.5 (log -1))
1539427147.620 * [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (* 1.5 (log -1))) into (+ (* 0.5 (log t)) (* 1.5 (log -1)))
1539427147.620 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.5 (log t)) (* 1.5 (log -1)))) into (+ (* 1.5 (log -1)) (* 0.5 (log t)))
1539427147.623 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.623 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log -1) (/ 0 1)))) into 0
1539427147.623 * [misc]backup-simplify:  Simplify (+ (log z) (log x)) into (+ (log z) (log x))
1539427147.623 * [misc]backup-simplify:  Simplify (+ 0 (+ (log z) (log x))) into (+ (log z) (log x))
1539427147.623 * [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
1539427147.624 * [misc]backup-simplify:  Simplify (+ (+ (* 1.5 (log -1)) (* 0.5 (log t))) (- (+ (log z) (log x)))) into (- (+ (* 0.5 (log t)) (* 1.5 (log -1))) (+ (log z) (log x)))
1539427147.624 * [misc]backup-simplify:  Simplify (- (+ (* 0.5 (log t)) (* 1.5 (log -1))) (+ (log z) (log x))) into (- (+ (* 0.5 (log t)) (* 1.5 (log -1))) (+ (log z) (log x)))
1539427147.626 * [misc]backup-simplify:  Simplify (+ (- (+ (* 0.5 (log (/ 1 (- t)))) (* 1.5 (log -1))) (+ (log (/ 1 (- z))) (log (/ 1 (- x))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 1))))) (* (- (log (/ 1 (- t))) (log -1)) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (* 0.5 (log (/ -1 t))) (+ (* a (log -1)) (* 1.5 (log -1)))) (+ (* a (log (/ -1 t))) (+ (log (/ -1 z)) (+ t (log (/ -1 x))))))
1539427147.626 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1539427147.626 * [misc]backup-simplify:  Simplify (- (+ (log (+ x y)) (log z)) t) into (- (+ (log z) (log (+ x y))) t)
1539427147.626 * [misc]approximate:  Taking taylor expansion of (- (+ (log z) (log (+ x y))) t) in (x y z t) around 0
1539427147.626 * [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (+ x y))) t) in t
1539427147.626 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in t
1539427147.626 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427147.626 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.626 * [misc]backup-simplify:  Simplify z into z
1539427147.626 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.626 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in t
1539427147.626 * [misc]taylor:  Taking taylor expansion of (+ x y) in t
1539427147.626 * [misc]taylor:  Taking taylor expansion of x in t
1539427147.626 * [misc]backup-simplify:  Simplify x into x
1539427147.626 * [misc]taylor:  Taking taylor expansion of y in t
1539427147.626 * [misc]backup-simplify:  Simplify y into y
1539427147.627 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427147.627 * [misc]backup-simplify:  Simplify (log (+ x y)) into (log (+ x y))
1539427147.627 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.627 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.627 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.627 * [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (+ x y))) t) in z
1539427147.627 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in z
1539427147.627 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427147.627 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.627 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.627 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.627 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.627 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in z
1539427147.627 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427147.627 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.627 * [misc]backup-simplify:  Simplify x into x
1539427147.627 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.627 * [misc]backup-simplify:  Simplify y into y
1539427147.627 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427147.627 * [misc]backup-simplify:  Simplify (log (+ x y)) into (log (+ x y))
1539427147.627 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.627 * [misc]backup-simplify:  Simplify t into t
1539427147.627 * [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (+ x y))) t) in y
1539427147.627 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in y
1539427147.627 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427147.627 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.627 * [misc]backup-simplify:  Simplify z into z
1539427147.628 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.628 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in y
1539427147.628 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427147.628 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.628 * [misc]backup-simplify:  Simplify x into x
1539427147.628 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.628 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.628 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.628 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427147.628 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.628 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.628 * [misc]backup-simplify:  Simplify t into t
1539427147.628 * [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (+ x y))) t) in x
1539427147.628 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in x
1539427147.628 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427147.628 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.628 * [misc]backup-simplify:  Simplify z into z
1539427147.628 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.628 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
1539427147.628 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427147.628 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.628 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.628 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.628 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.628 * [misc]backup-simplify:  Simplify y into y
1539427147.628 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427147.628 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.628 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.628 * [misc]backup-simplify:  Simplify t into t
1539427147.628 * [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log (+ x y))) t) in x
1539427147.628 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (+ x y))) in x
1539427147.629 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427147.629 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.629 * [misc]backup-simplify:  Simplify z into z
1539427147.629 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.629 * [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
1539427147.629 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427147.629 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.629 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.629 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.629 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.629 * [misc]backup-simplify:  Simplify y into y
1539427147.629 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427147.629 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.629 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.629 * [misc]backup-simplify:  Simplify t into t
1539427147.629 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.629 * [misc]backup-simplify:  Simplify (- t) into (- t)
1539427147.629 * [misc]backup-simplify:  Simplify (+ (+ (log z) (log y)) (- t)) into (- (+ (log z) (log y)) t)
1539427147.629 * [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log y)) t) in y
1539427147.629 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in y
1539427147.629 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427147.629 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.629 * [misc]backup-simplify:  Simplify z into z
1539427147.629 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.629 * [misc]taylor:  Taking taylor expansion of (log y) in y
1539427147.630 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.630 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.630 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.630 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.630 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.630 * [misc]backup-simplify:  Simplify t into t
1539427147.630 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) 0) into (log y)
1539427147.630 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.630 * [misc]backup-simplify:  Simplify (- t) into (- t)
1539427147.630 * [misc]backup-simplify:  Simplify (+ (+ (log z) (log y)) (- t)) into (- (+ (log z) (log y)) t)
1539427147.630 * [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log y)) t) in z
1539427147.630 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in z
1539427147.630 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427147.630 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.630 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.630 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.631 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.631 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427147.631 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.631 * [misc]backup-simplify:  Simplify y into y
1539427147.631 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.631 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.631 * [misc]backup-simplify:  Simplify t into t
1539427147.631 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427147.631 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.631 * [misc]backup-simplify:  Simplify (- t) into (- t)
1539427147.631 * [misc]backup-simplify:  Simplify (+ (+ (log z) (log y)) (- t)) into (- (+ (log z) (log y)) t)
1539427147.631 * [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log y)) t) in t
1539427147.631 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in t
1539427147.631 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427147.631 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.631 * [misc]backup-simplify:  Simplify z into z
1539427147.631 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.631 * [misc]taylor:  Taking taylor expansion of (log y) in t
1539427147.631 * [misc]taylor:  Taking taylor expansion of y in t
1539427147.632 * [misc]backup-simplify:  Simplify y into y
1539427147.632 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427147.632 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.632 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.632 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.632 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.632 * [misc]backup-simplify:  Simplify (+ (+ (log z) (log y)) 0) into (+ (log z) (log y))
1539427147.632 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427147.633 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.633 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.634 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
1539427147.634 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.634 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.634 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1539427147.634 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.634 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.634 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.634 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.635 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.635 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.635 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.635 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.635 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.635 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.635 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.636 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.638 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.639 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.639 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.639 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.639 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.639 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.639 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.641 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.642 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427147.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.643 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.643 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.643 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.644 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.644 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427147.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.645 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.645 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539427147.645 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.647 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427147.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.648 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into (/ -1/2 (pow y 2))
1539427147.648 * [misc]backup-simplify:  Simplify (+ 0 (/ -1/2 (pow y 2))) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.649 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.649 * [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (pow y 2)))) 0) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.649 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1539427147.649 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427147.649 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427147.649 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427147.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427147.649 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427147.649 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.649 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.649 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.649 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.649 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.650 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.650 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.651 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.651 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.651 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.651 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.651 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.651 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.651 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.651 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.651 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.651 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.652 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.652 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.653 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427147.658 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427147.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.658 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.658 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.658 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.658 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.658 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.658 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.658 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.659 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.659 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.659 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.659 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.663 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427147.665 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
1539427147.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.665 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.665 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.665 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.665 * [misc]backup-simplify:  Simplify (+ (* -1 (* t (* 1 (* 1 1)))) (+ (log z) (log y))) into (- (+ (log z) (log y)) t)
1539427147.666 * [misc]backup-simplify:  Simplify (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) into (- (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) (/ 1 t))
1539427147.666 * [misc]approximate:  Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) (/ 1 t)) in (x y z t) around 0
1539427147.666 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) (/ 1 t)) in t
1539427147.666 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) in t
1539427147.666 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
1539427147.666 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
1539427147.666 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.666 * [misc]backup-simplify:  Simplify z into z
1539427147.666 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.666 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.666 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in t
1539427147.666 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
1539427147.666 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1539427147.666 * [misc]taylor:  Taking taylor expansion of x in t
1539427147.666 * [misc]backup-simplify:  Simplify x into x
1539427147.666 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.666 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
1539427147.666 * [misc]taylor:  Taking taylor expansion of y in t
1539427147.666 * [misc]backup-simplify:  Simplify y into y
1539427147.666 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.667 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.667 * [misc]backup-simplify:  Simplify (log (+ (/ 1 x) (/ 1 y))) into (log (+ (/ 1 x) (/ 1 y)))
1539427147.667 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.667 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.667 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.667 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.667 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) (/ 1 t)) in z
1539427147.667 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) in z
1539427147.667 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427147.667 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427147.667 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.667 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.667 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.668 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.668 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.668 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in z
1539427147.668 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427147.668 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427147.668 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.668 * [misc]backup-simplify:  Simplify x into x
1539427147.668 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.668 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427147.668 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.668 * [misc]backup-simplify:  Simplify y into y
1539427147.668 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.668 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.668 * [misc]backup-simplify:  Simplify (log (+ (/ 1 x) (/ 1 y))) into (log (+ (/ 1 x) (/ 1 y)))
1539427147.668 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.668 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.668 * [misc]backup-simplify:  Simplify t into t
1539427147.668 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.669 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) (/ 1 t)) in y
1539427147.669 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) in y
1539427147.669 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427147.669 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427147.669 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.669 * [misc]backup-simplify:  Simplify z into z
1539427147.669 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.669 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.669 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
1539427147.669 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427147.669 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427147.669 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.669 * [misc]backup-simplify:  Simplify x into x
1539427147.669 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.669 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.669 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.669 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.669 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.669 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.669 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427147.670 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.670 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.670 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.670 * [misc]backup-simplify:  Simplify t into t
1539427147.670 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.670 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) (/ 1 t)) in x
1539427147.670 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) in x
1539427147.670 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427147.670 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427147.670 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.670 * [misc]backup-simplify:  Simplify z into z
1539427147.670 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.670 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.670 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
1539427147.670 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.670 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.670 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.670 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.670 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.670 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.670 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.670 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.670 * [misc]backup-simplify:  Simplify y into y
1539427147.671 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.671 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.671 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.671 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.671 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.671 * [misc]backup-simplify:  Simplify t into t
1539427147.671 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.671 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) (/ 1 t)) in x
1539427147.671 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 x) (/ 1 y)))) in x
1539427147.671 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427147.671 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427147.671 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.671 * [misc]backup-simplify:  Simplify z into z
1539427147.671 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.671 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.671 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
1539427147.671 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.671 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.671 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.672 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.672 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.672 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.672 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.672 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.672 * [misc]backup-simplify:  Simplify y into y
1539427147.672 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.672 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.672 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.672 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.672 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.672 * [misc]backup-simplify:  Simplify t into t
1539427147.672 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.673 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1539427147.673 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (- (log x))) into (- (log (/ 1 z)) (log x))
1539427147.673 * [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
1539427147.673 * [misc]backup-simplify:  Simplify (+ (- (log (/ 1 z)) (log x)) (- (/ 1 t))) into (- (log (/ 1 z)) (+ (/ 1 t) (log x)))
1539427147.673 * [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (+ (/ 1 t) (log x))) in y
1539427147.673 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427147.673 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427147.673 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.673 * [misc]backup-simplify:  Simplify z into z
1539427147.673 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427147.673 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427147.673 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (log x)) in y
1539427147.673 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.673 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.673 * [misc]backup-simplify:  Simplify t into t
1539427147.673 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.673 * [misc]taylor:  Taking taylor expansion of (log x) in y
1539427147.674 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.674 * [misc]backup-simplify:  Simplify x into x
1539427147.674 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.674 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (log x)) into (+ (/ 1 t) (log x))
1539427147.674 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (log x))) into (- (+ (/ 1 t) (log x)))
1539427147.674 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (- (+ (/ 1 t) (log x)))) into (- (log (/ 1 z)) (+ (/ 1 t) (log x)))
1539427147.674 * [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (+ (/ 1 t) (log x))) in z
1539427147.674 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427147.674 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427147.674 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.674 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.674 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.674 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427147.675 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (log x)) in z
1539427147.675 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.675 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.675 * [misc]backup-simplify:  Simplify t into t
1539427147.675 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.675 * [misc]taylor:  Taking taylor expansion of (log x) in z
1539427147.675 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.675 * [misc]backup-simplify:  Simplify x into x
1539427147.675 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.675 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427147.675 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (log x)) into (+ (/ 1 t) (log x))
1539427147.675 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (log x))) into (- (+ (/ 1 t) (log x)))
1539427147.675 * [misc]backup-simplify:  Simplify (+ (- (log z)) (- (+ (/ 1 t) (log x)))) into (- (+ (/ 1 t) (+ (log z) (log x))))
1539427147.675 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log z) (log x)))) in t
1539427147.676 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log z) (log x))) in t
1539427147.676 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.676 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.676 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.676 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.676 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log x)) in t
1539427147.676 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427147.676 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.676 * [misc]backup-simplify:  Simplify z into z
1539427147.676 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.676 * [misc]taylor:  Taking taylor expansion of (log x) in t
1539427147.676 * [misc]taylor:  Taking taylor expansion of x in t
1539427147.676 * [misc]backup-simplify:  Simplify x into x
1539427147.676 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.676 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.676 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.676 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.677 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427147.678 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427147.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.678 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.678 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow 1 1)))) 1) into (/ 1 y)
1539427147.678 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.679 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.679 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.679 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1539427147.679 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.679 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.679 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.679 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.679 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.679 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.679 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.679 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.679 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.680 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427147.680 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427147.681 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.682 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.682 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.682 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.683 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.683 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.683 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.683 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.685 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427147.686 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.686 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.687 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.687 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.687 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.687 * [misc]backup-simplify:  Simplify (+ (log z) (log x)) into (+ (log z) (log x))
1539427147.687 * [misc]backup-simplify:  Simplify (+ 0 (+ (log z) (log x))) into (+ (log z) (log x))
1539427147.687 * [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
1539427147.687 * [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
1539427147.688 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.689 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427147.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.690 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427147.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.692 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow y 2))
1539427147.692 * [misc]backup-simplify:  Simplify (+ 0 (/ -1/2 (pow y 2))) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.692 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.692 * [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (pow y 2)))) 0) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.692 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1539427147.692 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427147.693 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427147.693 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427147.693 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427147.693 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427147.693 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.693 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.693 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.693 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.693 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.693 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.694 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.694 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.695 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.695 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.695 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.695 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.695 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.695 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.695 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.695 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.695 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.695 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.695 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.697 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427147.697 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.698 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
1539427147.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.699 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.699 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.699 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.699 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.699 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.699 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.699 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.699 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.704 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427147.704 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.705 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
1539427147.706 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.706 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.706 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.706 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.706 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.706 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.706 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.707 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.708 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.709 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.709 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.711 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 z) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 z) 1)))) 6) into 0
1539427147.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.712 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1539427147.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.715 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ 1/3 (pow y 3))
1539427147.715 * [misc]backup-simplify:  Simplify (+ 0 (/ 1/3 (pow y 3))) into (* 1/3 (/ 1 (pow y 3)))
1539427147.715 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.715 * [misc]backup-simplify:  Simplify (+ (* 1/3 (/ 1 (pow y 3))) 0) into (* 1/3 (/ 1 (pow y 3)))
1539427147.716 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (pow y 3))) in y
1539427147.716 * [misc]taylor:  Taking taylor expansion of 1/3 in y
1539427147.716 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1539427147.716 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1539427147.716 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1539427147.716 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.716 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.716 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.716 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.716 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.717 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1539427147.717 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.717 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.718 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1539427147.718 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.718 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.718 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.719 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1539427147.719 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.719 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.720 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.720 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.720 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1539427147.720 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.721 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1539427147.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.721 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.721 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.721 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.721 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.721 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.721 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.721 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.721 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.722 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.724 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 z) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 z) 1)))) 6) into 0
1539427147.725 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.727 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
1539427147.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.728 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.728 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.728 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.728 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.728 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.728 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.728 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.728 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.728 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.728 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.728 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.728 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.728 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.728 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.733 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1539427147.733 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.734 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
1539427147.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.735 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.735 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.735 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.735 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.735 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.735 * [misc]backup-simplify:  Simplify (+ (- (+ (log (/ 1 z)) (log (/ 1 x)))) (* -1 (* (/ 1 (/ 1 t)) (* 1 (* 1 1))))) into (- (+ t (+ (log (/ 1 z)) (log (/ 1 x)))))
1539427147.735 * [misc]backup-simplify:  Simplify (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) into (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))))
1539427147.735 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in (x y z t) around 0
1539427147.735 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in t
1539427147.735 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.735 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.736 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.736 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.736 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in t
1539427147.736 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in t
1539427147.736 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in t
1539427147.736 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
1539427147.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1539427147.736 * [misc]taylor:  Taking taylor expansion of x in t
1539427147.736 * [misc]backup-simplify:  Simplify x into x
1539427147.736 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.736 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
1539427147.736 * [misc]taylor:  Taking taylor expansion of y in t
1539427147.736 * [misc]backup-simplify:  Simplify y into y
1539427147.736 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.736 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.736 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.736 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.736 * [misc]backup-simplify:  Simplify (log (- (+ (/ 1 x) (/ 1 y)))) into (log (- (+ (/ 1 x) (/ 1 y))))
1539427147.736 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in t
1539427147.736 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in t
1539427147.736 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.736 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.736 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.736 * [misc]backup-simplify:  Simplify z into z
1539427147.736 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.736 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.736 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in z
1539427147.736 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.736 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.736 * [misc]backup-simplify:  Simplify t into t
1539427147.736 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.736 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in z
1539427147.736 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in z
1539427147.737 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427147.737 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427147.737 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427147.737 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.737 * [misc]backup-simplify:  Simplify x into x
1539427147.737 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.737 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427147.737 * [misc]taylor:  Taking taylor expansion of y in z
1539427147.737 * [misc]backup-simplify:  Simplify y into y
1539427147.737 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.737 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427147.737 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.737 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427147.737 * [misc]backup-simplify:  Simplify (log (- (+ (/ 1 x) (/ 1 y)))) into (log (- (+ (/ 1 x) (/ 1 y))))
1539427147.737 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427147.737 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427147.737 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.737 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.737 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.737 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.737 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.737 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.737 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.737 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in y
1539427147.737 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.737 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.737 * [misc]backup-simplify:  Simplify t into t
1539427147.737 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.737 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in y
1539427147.737 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in y
1539427147.737 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427147.737 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427147.737 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427147.738 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.738 * [misc]backup-simplify:  Simplify x into x
1539427147.738 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427147.738 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.738 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.738 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.738 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.738 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427147.738 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.738 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.738 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.738 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427147.738 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427147.738 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.738 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.738 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.738 * [misc]backup-simplify:  Simplify z into z
1539427147.738 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.738 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.738 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in x
1539427147.738 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.738 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.738 * [misc]backup-simplify:  Simplify t into t
1539427147.738 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.738 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in x
1539427147.738 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in x
1539427147.738 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427147.738 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.739 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.739 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.739 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.739 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.739 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.739 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.739 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.739 * [misc]backup-simplify:  Simplify y into y
1539427147.739 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.739 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.739 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.739 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.739 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.739 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427147.739 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427147.739 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427147.739 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.739 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.739 * [misc]backup-simplify:  Simplify z into z
1539427147.739 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.739 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.739 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z)))) in x
1539427147.739 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427147.739 * [misc]taylor:  Taking taylor expansion of t in x
1539427147.739 * [misc]backup-simplify:  Simplify t into t
1539427147.739 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.739 * [misc]taylor:  Taking taylor expansion of (+ (log (- (+ (/ 1 x) (/ 1 y)))) (log (/ -1 z))) in x
1539427147.739 * [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 x) (/ 1 y)))) in x
1539427147.740 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427147.740 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427147.740 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427147.740 * [misc]taylor:  Taking taylor expansion of x in x
1539427147.740 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.740 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.740 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427147.740 * [misc]taylor:  Taking taylor expansion of y in x
1539427147.740 * [misc]backup-simplify:  Simplify y into y
1539427147.740 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427147.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.740 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.740 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.740 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.740 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427147.740 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427147.740 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427147.740 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.740 * [misc]taylor:  Taking taylor expansion of z in x
1539427147.740 * [misc]backup-simplify:  Simplify z into z
1539427147.740 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.740 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.741 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1539427147.741 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log (/ -1 z))) into (- (+ (log (/ -1 z)) (log -1)) (log x))
1539427147.741 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (+ (log (/ -1 z)) (log -1)) (log x))) into (- (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (log x))
1539427147.741 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (log x)) in y
1539427147.741 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) in y
1539427147.741 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427147.741 * [misc]taylor:  Taking taylor expansion of t in y
1539427147.741 * [misc]backup-simplify:  Simplify t into t
1539427147.741 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.741 * [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 z)) (log -1)) in y
1539427147.741 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427147.741 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427147.741 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.741 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.741 * [misc]taylor:  Taking taylor expansion of z in y
1539427147.741 * [misc]backup-simplify:  Simplify z into z
1539427147.741 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427147.741 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427147.741 * [misc]taylor:  Taking taylor expansion of (log -1) in y
1539427147.741 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427147.741 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.741 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.742 * [misc]taylor:  Taking taylor expansion of (log x) in y
1539427147.742 * [misc]taylor:  Taking taylor expansion of x in y
1539427147.742 * [misc]backup-simplify:  Simplify x into x
1539427147.742 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.742 * [misc]backup-simplify:  Simplify (+ (log (/ -1 z)) (log -1)) into (+ (log (/ -1 z)) (log -1))
1539427147.742 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) into (+ (/ 1 t) (+ (log (/ -1 z)) (log -1)))
1539427147.742 * [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
1539427147.742 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (- (log x))) into (- (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (log x))
1539427147.742 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) (log x)) in z
1539427147.742 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (/ -1 z)) (log -1))) in z
1539427147.742 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427147.742 * [misc]taylor:  Taking taylor expansion of t in z
1539427147.742 * [misc]backup-simplify:  Simplify t into t
1539427147.742 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427147.742 * [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 z)) (log -1)) in z
1539427147.742 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427147.742 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427147.742 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.742 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.742 * [misc]taylor:  Taking taylor expansion of z in z
1539427147.742 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.742 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.743 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427147.743 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.743 * [misc]taylor:  Taking taylor expansion of (log -1) in z
1539427147.743 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427147.743 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.743 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.743 * [misc]taylor:  Taking taylor expansion of (log x) in z
1539427147.743 * [misc]taylor:  Taking taylor expansion of x in z
1539427147.743 * [misc]backup-simplify:  Simplify x into x
1539427147.743 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.743 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427147.743 * [misc]backup-simplify:  Simplify (+ (- (log -1) (log z)) (log -1)) into (- (* 2 (log -1)) (log z))
1539427147.744 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (* 2 (log -1)) (log z))) into (- (+ (/ 1 t) (* 2 (log -1))) (log z))
1539427147.744 * [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
1539427147.744 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 t) (* 2 (log -1))) (log z)) (- (log x))) into (- (+ (/ 1 t) (* 2 (log -1))) (+ (log z) (log x)))
1539427147.744 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (* 2 (log -1))) (+ (log z) (log x))) in t
1539427147.744 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 2 (log -1))) in t
1539427147.744 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427147.744 * [misc]taylor:  Taking taylor expansion of t in t
1539427147.744 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.744 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.744 * [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in t
1539427147.744 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427147.744 * [misc]backup-simplify:  Simplify 2 into 2
1539427147.744 * [misc]taylor:  Taking taylor expansion of (log -1) in t
1539427147.744 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427147.744 * [misc]backup-simplify:  Simplify -1 into -1
1539427147.745 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427147.745 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log x)) in t
1539427147.745 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427147.745 * [misc]taylor:  Taking taylor expansion of z in t
1539427147.745 * [misc]backup-simplify:  Simplify z into z
1539427147.745 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427147.745 * [misc]taylor:  Taking taylor expansion of (log x) in t
1539427147.745 * [misc]taylor:  Taking taylor expansion of x in t
1539427147.745 * [misc]backup-simplify:  Simplify x into x
1539427147.745 * [misc]backup-simplify:  Simplify (log x) into (log x)
1539427147.745 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.745 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427147.745 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.745 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.745 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.745 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427147.745 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.746 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow -1 1)))) 1) into (/ 1 y)
1539427147.746 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427147.746 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427147.746 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1539427147.747 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427147.747 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427147.747 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.747 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.747 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.747 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.747 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.747 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.747 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.747 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.747 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427147.748 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427147.749 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.750 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.750 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.750 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.750 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.750 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.750 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427147.750 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427147.752 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.753 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.754 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.754 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.754 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.754 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.754 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.754 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.754 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.755 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.755 * [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
1539427147.755 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (log -1))) into (* 2 (log -1))
1539427147.755 * [misc]backup-simplify:  Simplify (+ (log z) (log x)) into (+ (log z) (log x))
1539427147.755 * [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
1539427147.756 * [misc]backup-simplify:  Simplify (+ (* 2 (log -1)) (- (+ (log z) (log x)))) into (- (* 2 (log -1)) (+ (log z) (log x)))
1539427147.756 * [misc]backup-simplify:  Simplify (- (* 2 (log -1)) (+ (log z) (log x))) into (- (* 2 (log -1)) (+ (log z) (log x)))
1539427147.756 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.756 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427147.756 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.756 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.756 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427147.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.757 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.758 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (pow y 2))
1539427147.758 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.759 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427147.759 * [misc]backup-simplify:  Simplify (+ (/ -1/2 (pow y 2)) 0) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.759 * [misc]backup-simplify:  Simplify (+ 0 (- (* 1/2 (/ 1 (pow y 2))))) into (- (* 1/2 (/ 1 (pow y 2))))
1539427147.759 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1539427147.759 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427147.759 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427147.759 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427147.759 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427147.759 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427147.759 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.759 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.759 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.759 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.760 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.760 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.760 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.760 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.760 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.761 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.761 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.761 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.761 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.761 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.761 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.761 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.761 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.761 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.761 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.761 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.762 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427147.765 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427147.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.766 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
1539427147.766 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.766 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.766 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.766 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.766 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.766 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.766 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.766 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.766 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.766 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.766 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.769 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427147.772 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427147.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.773 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
1539427147.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.773 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.773 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.773 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.773 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.773 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.775 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427147.775 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log -1))) into 0
1539427147.775 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.776 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427147.776 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
1539427147.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.776 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.776 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.777 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.777 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427147.777 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.777 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427147.777 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.777 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.777 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.777 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1539427147.777 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.778 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.778 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427147.779 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ 1/3 (pow y 3))
1539427147.780 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.781 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 z) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 z) 1)))) 6) into 0
1539427147.781 * [misc]backup-simplify:  Simplify (+ (/ 1/3 (pow y 3)) 0) into (* 1/3 (/ 1 (pow y 3)))
1539427147.781 * [misc]backup-simplify:  Simplify (+ 0 (* 1/3 (/ 1 (pow y 3)))) into (* 1/3 (/ 1 (pow y 3)))
1539427147.781 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (pow y 3))) in y
1539427147.781 * [misc]taylor:  Taking taylor expansion of 1/3 in y
1539427147.781 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1539427147.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1539427147.781 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1539427147.781 * [misc]taylor:  Taking taylor expansion of y in y
1539427147.781 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.781 * [misc]backup-simplify:  Simplify 1 into 1
1539427147.782 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.782 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427147.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427147.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1539427147.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1539427147.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427147.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427147.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427147.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.784 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1539427147.784 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.784 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.784 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.784 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.784 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1539427147.784 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.784 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1539427147.784 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.784 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.784 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.784 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.784 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.785 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.785 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.785 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.785 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.785 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.785 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.785 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427147.787 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 z) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 z) 1)))) 6) into 0
1539427147.791 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
1539427147.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.793 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
1539427147.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.794 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427147.794 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.794 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.794 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.794 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.794 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.794 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.794 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.794 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.794 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.794 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.794 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.794 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.794 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.794 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427147.795 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427147.801 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
1539427147.808 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
1539427147.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.811 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
1539427147.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427147.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427147.811 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427147.811 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.811 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.811 * [misc]backup-simplify:  Simplify 0 into 0
1539427147.812 * [misc]backup-simplify:  Simplify (+ (- (* 2 (log -1)) (+ (log (/ 1 (- z))) (log (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 1))))) into (- (* 2 (log -1)) (+ t (+ (log (/ -1 x)) (log (/ -1 z)))))
1539427147.812 * * * [misc]progress:  simplifying candidates
1539427147.812 * * * * [misc]progress:  [ 1 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (log1p (expm1 (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
1539427147.812 * * * * [misc]progress:  [ 2 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (expm1 (log1p (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
1539427147.812 * * * * [misc]progress:  [ 3 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (fma 1 (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))>
1539427147.812 * * * * [misc]progress:  [ 4 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (fma (* (cbrt (log (+ x y))) (cbrt (log (+ x y)))) (cbrt (log (+ x y))) (log z)) t) (* (- a 0.5) (log t))))>
1539427147.812 * [enter]simplify:  Simplifying (* (cbrt (log (+ x y))) (cbrt (log (+ x y))))
1539427147.812 * * [misc]simplify:  iters left: 6 (6 enodes)
1539427147.814 * * [misc]simplify:  iters left: 5 (7 enodes)
1539427147.816 * [exit]simplify:  Simplified to (* (cbrt (log (+ y x))) (cbrt (log (+ y x))))
1539427147.816 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (fma (* (cbrt (log (+ y x))) (cbrt (log (+ y x)))) (cbrt (log (+ x y))) (log z)) t) (* (- a 0.5) (log t))))
1539427147.816 * * * * [misc]progress:  [ 5 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (fma (sqrt (log (+ x y))) (sqrt (log (+ x y))) (log z)) t) (* (- a 0.5) (log t))))>
1539427147.816 * [enter]simplify:  Simplifying (sqrt (log (+ x y)))
1539427147.816 * * [misc]simplify:  iters left: 4 (5 enodes)
1539427147.817 * * [misc]simplify:  iters left: 3 (6 enodes)
1539427147.819 * [exit]simplify:  Simplified to (sqrt (log (+ y x)))
1539427147.819 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (fma (sqrt (log (+ y x))) (sqrt (log (+ x y))) (log z)) t) (* (- a 0.5) (log t))))
1539427147.819 * * * * [misc]progress:  [ 6 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (fma 1 (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))>
1539427147.819 * * * * [misc]progress:  [ 7 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (log (* (+ x y) z)) t) (* (- a 0.5) (log t))))>
1539427147.819 * [enter]simplify:  Simplifying (* (+ x y) z)
1539427147.819 * * [misc]simplify:  iters left: 4 (5 enodes)
1539427147.821 * * [misc]simplify:  iters left: 3 (7 enodes)
1539427147.822 * * [misc]simplify:  iters left: 2 (15 enodes)
1539427147.827 * * [misc]simplify:  iters left: 1 (19 enodes)
1539427147.830 * [exit]simplify:  Simplified to (* (+ y x) z)
1539427147.830 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (log (* (+ y x) z)) t) (* (- a 0.5) (log t))))
1539427147.830 * * * * [misc]progress:  [ 8 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (pow (+ (log (+ x y)) (log z)) 1) t) (* (- a 0.5) (log t))))>
1539427147.830 * * * * [misc]progress:  [ 9 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (exp (log (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
1539427147.830 * * * * [misc]progress:  [ 10 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (log (exp (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
1539427147.830 * * * * [misc]progress:  [ 11 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* (* (cbrt (+ (log (+ x y)) (log z))) (cbrt (+ (log (+ x y)) (log z)))) (cbrt (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
1539427147.831 * * * * [misc]progress:  [ 12 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (cbrt (* (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
1539427147.831 * * * * [misc]progress:  [ 13 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* (sqrt (+ (log (+ x y)) (log z))) (sqrt (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
1539427147.831 * * * * [misc]progress:  [ 14 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (/ (+ (pow (log (+ x y)) 3) (pow (log z) 3)) (+ (* (log (+ x y)) (log (+ x y))) (- (* (log z) (log z)) (* (log (+ x y)) (log z))))) t) (* (- a 0.5) (log t))))>
1539427147.831 * * * * [misc]progress:  [ 15 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* 1 (+ (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))>
1539427147.831 * * * * [misc]progress:  [ 16 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (/ (- (* (log (+ x y)) (log (+ x y))) (* (log z) (log z))) (- (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))>
1539427147.831 * * * * [misc]progress:  [ 17 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* 1 (+ (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))>
1539427147.831 * [enter]simplify:  Simplifying (+ (log (+ x y)) (log z))
1539427147.831 * * [misc]simplify:  iters left: 5 (7 enodes)
1539427147.833 * * [misc]simplify:  iters left: 4 (9 enodes)
1539427147.835 * [exit]simplify:  Simplified to (+ (log (+ y x)) (log z))
1539427147.835 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (* 1 (+ (log (+ y x)) (log z))) t) (* (- a 0.5) (log t))))
1539427147.835 * * * * [misc]progress:  [ 18 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* 1 (+ (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))>
1539427147.835 * [enter]simplify:  Simplifying (+ (log (+ x y)) (log z))
1539427147.835 * * [misc]simplify:  iters left: 5 (7 enodes)
1539427147.837 * * [misc]simplify:  iters left: 4 (9 enodes)
1539427147.839 * [exit]simplify:  Simplified to (+ (log (+ y x)) (log z))
1539427147.839 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (* 1 (+ (log (+ y x)) (log z))) t) (* (- a 0.5) (log t))))
1539427147.839 * * * * [misc]progress:  [ 19 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (* (cbrt (+ x y)) (cbrt (+ x y)))) (+ (log (cbrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427147.840 * [enter]simplify:  Simplifying (log (* (cbrt (+ x y)) (cbrt (+ x y))))
1539427147.840 * * [misc]simplify:  iters left: 6 (6 enodes)
1539427147.841 * * [misc]simplify:  iters left: 5 (9 enodes)
1539427147.844 * [exit]simplify:  Simplified to (log (* (cbrt (+ y x)) (cbrt (+ y x))))
1539427147.844 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (* (cbrt (+ y x)) (cbrt (+ y x)))) (+ (log (cbrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))
1539427147.844 * * * * [misc]progress:  [ 20 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427147.844 * [enter]simplify:  Simplifying (log (sqrt (+ x y)))
1539427147.844 * * [misc]simplify:  iters left: 4 (5 enodes)
1539427147.845 * * [misc]simplify:  iters left: 3 (6 enodes)
1539427147.847 * [exit]simplify:  Simplified to (log (sqrt (+ y x)))
1539427147.847 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ y x))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))
1539427147.847 * * * * [misc]progress:  [ 21 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log 1) (+ (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))>
1539427147.847 * [enter]simplify:  Simplifying (log 1)
1539427147.847 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427147.848 * [exit]simplify:  Simplified to 0
1539427147.848 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (+ 0 (+ (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))
1539427147.849 * * * * [misc]progress:  [ 22 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (- (log (+ (pow x 3) (pow y 3))) (- (log (+ (* x x) (- (* y y) (* x y)))) (log z))) t) (* (- a 0.5) (log t))))>
1539427147.849 * [enter]simplify:  Simplifying (log (+ (pow x 3) (pow y 3)))
1539427147.849 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427147.851 * * [misc]simplify:  iters left: 3 (14 enodes)
1539427147.855 * * [misc]simplify:  iters left: 2 (18 enodes)
1539427147.859 * [exit]simplify:  Simplified to (log (fma x (* x x) (pow y 3)))
1539427147.859 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (- (log (fma x (* x x) (pow y 3))) (- (log (+ (* x x) (- (* y y) (* x y)))) (log z))) t) (* (- a 0.5) (log t))))
1539427147.859 * * * * [misc]progress:  [ 23 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (- (log (- (* x x) (* y y))) (- (log (- x y)) (log z))) t) (* (- a 0.5) (log t))))>
1539427147.860 * [enter]simplify:  Simplifying (log (- (* x x) (* y y)))
1539427147.860 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427147.861 * * [misc]simplify:  iters left: 4 (12 enodes)
1539427147.864 * * [misc]simplify:  iters left: 3 (22 enodes)
1539427147.870 * * [misc]simplify:  iters left: 2 (40 enodes)
1539427147.882 * * [misc]simplify:  iters left: 1 (71 enodes)
1539427147.912 * [exit]simplify:  Simplified to (log (- (* x x) (* y y)))
1539427147.912 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (- (log (- (* x x) (* y y))) (- (log (- x y)) (log z))) t) (* (- a 0.5) (log t))))
1539427147.912 * * * * [misc]progress:  [ 24 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log z) (log (+ x y))) t) (* (- a 0.5) (log t))))>
1539427147.912 * * * * [misc]progress:  [ 25 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (log1p (expm1 (* (- a 0.5) (log t))))))>
1539427147.912 * * * * [misc]progress:  [ 26 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (expm1 (log1p (* (- a 0.5) (log t))))))>
1539427147.912 * * * * [misc]progress:  [ 27 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (pow (* (- a 0.5) (log t)) 1)))>
1539427147.912 * [enter]simplify:  Simplifying (* (- a 0.5) (log t))
1539427147.912 * * [misc]simplify:  iters left: 4 (6 enodes)
1539427147.914 * * [misc]simplify:  iters left: 3 (9 enodes)
1539427147.917 * * [misc]simplify:  iters left: 2 (16 enodes)
1539427147.922 * * [misc]simplify:  iters left: 1 (24 enodes)
1539427147.929 * [exit]simplify:  Simplified to (* (log t) (- a 0.5))
1539427147.929 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (pow (* (log t) (- a 0.5)) 1)))
1539427147.929 * * * * [misc]progress:  [ 28 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (pow (* (- a 0.5) (log t)) 1)))>
1539427147.929 * * * * [misc]progress:  [ 29 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (exp (+ (log (- a 0.5)) (log (log t))))))>
1539427147.929 * [enter]simplify:  Simplifying (+ (log (- a 0.5)) (log (log t)))
1539427147.929 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427147.931 * * [misc]simplify:  iters left: 4 (11 enodes)
1539427147.934 * * [misc]simplify:  iters left: 3 (12 enodes)
1539427147.937 * [exit]simplify:  Simplified to (+ (log (- a 0.5)) (log (log t)))
1539427147.937 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (exp (+ (log (- a 0.5)) (log (log t))))))
1539427147.937 * * * * [misc]progress:  [ 30 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (exp (log (* (- a 0.5) (log t))))))>
1539427147.937 * * * * [misc]progress:  [ 31 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (log (exp (* (- a 0.5) (log t))))))>
1539427147.937 * * * * [misc]progress:  [ 32 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cbrt (* (* (* (- a 0.5) (- a 0.5)) (- a 0.5)) (* (* (log t) (log t)) (log t))))))>
1539427147.938 * [enter]simplify:  Simplifying (* (* (* (- a 0.5) (- a 0.5)) (- a 0.5)) (* (* (log t) (log t)) (log t)))
1539427147.938 * * [misc]simplify:  iters left: 6 (10 enodes)
1539427147.941 * * [misc]simplify:  iters left: 5 (19 enodes)
1539427147.948 * * [misc]simplify:  iters left: 4 (57 enodes)
1539427147.978 * * [misc]simplify:  iters left: 3 (226 enodes)
1539427148.182 * [exit]simplify:  Simplified to (* (pow (- a 0.5) 3) (pow (log t) 3))
1539427148.183 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cbrt (* (pow (- a 0.5) 3) (pow (log t) 3)))))
1539427148.183 * * * * [misc]progress:  [ 33 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t))))))>
1539427148.183 * * * * [misc]progress:  [ 34 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cbrt (* (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t))) (* (- a 0.5) (log t))))))>
1539427148.183 * * * * [misc]progress:  [ 35 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (* (- a 0.5) (log t))) (sqrt (* (- a 0.5) (log t))))))>
1539427148.183 * * * * [misc]progress:  [ 36 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* 1 (* (- a 0.5) (log t)))))>
1539427148.183 * * * * [misc]progress:  [ 37 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t)))))>
1539427148.183 * [enter]simplify:  Simplifying (cbrt (log t))
1539427148.183 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427148.184 * [exit]simplify:  Simplified to (cbrt (log t))
1539427148.184 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t)))))
1539427148.184 * * * * [misc]progress:  [ 38 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (- a 0.5) (sqrt (log t))) (sqrt (log t)))))>
1539427148.184 * [enter]simplify:  Simplifying (sqrt (log t))
1539427148.184 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427148.185 * [exit]simplify:  Simplified to (sqrt (log t))
1539427148.185 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (- a 0.5) (sqrt (log t))) (sqrt (log t)))))
1539427148.185 * * * * [misc]progress:  [ 39 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (- a 0.5) 1) (log t))))>
1539427148.186 * [enter]simplify:  Simplifying (log t)
1539427148.186 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427148.186 * [exit]simplify:  Simplified to (log t)
1539427148.186 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (- a 0.5) 1) (log t))))
1539427148.187 * * * * [misc]progress:  [ 40 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>
1539427148.187 * [enter]simplify:  Simplifying (* (cbrt (- a 0.5)) (cbrt (- a 0.5)))
1539427148.187 * * [misc]simplify:  iters left: 5 (5 enodes)
1539427148.189 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427148.191 * * [misc]simplify:  iters left: 3 (8 enodes)
1539427148.193 * [exit]simplify:  Simplified to (* (cbrt (- a 0.5)) (cbrt (- a 0.5)))
1539427148.194 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))
1539427148.194 * * * * [misc]progress:  [ 41 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))>
1539427148.194 * [enter]simplify:  Simplifying (sqrt (- a 0.5))
1539427148.194 * * [misc]simplify:  iters left: 3 (4 enodes)
1539427148.195 * * [misc]simplify:  iters left: 2 (6 enodes)
1539427148.197 * * [misc]simplify:  iters left: 1 (7 enodes)
1539427148.199 * [exit]simplify:  Simplified to (sqrt (- a 0.5))
1539427148.199 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))
1539427148.200 * * * * [misc]progress:  [ 42 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* 1 (* (- a 0.5) (log t)))))>
1539427148.200 * * * * [misc]progress:  [ 43 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (pow a 3) (pow 0.5 3)) (log t)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))>
1539427148.200 * [enter]simplify:  Simplifying (* (- (pow a 3) (pow 0.5 3)) (log t))
1539427148.200 * * [misc]simplify:  iters left: 5 (9 enodes)
1539427148.203 * * [misc]simplify:  iters left: 4 (18 enodes)
1539427148.210 * * [misc]simplify:  iters left: 3 (33 enodes)
1539427148.221 * * [misc]simplify:  iters left: 2 (71 enodes)
1539427148.247 * * [misc]simplify:  iters left: 1 (117 enodes)
1539427148.276 * [exit]simplify:  Simplified to (* (log t) (fma (- 0.5) (* 0.5 0.5) (pow a 3)))
1539427148.276 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (log t) (fma (- 0.5) (* 0.5 0.5) (pow a 3))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))
1539427148.276 * * * * [misc]progress:  [ 44 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (* a a) (* 0.5 0.5)) (log t)) (+ a 0.5))))>
1539427148.276 * [enter]simplify:  Simplifying (* (- (* a a) (* 0.5 0.5)) (log t))
1539427148.276 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427148.278 * * [misc]simplify:  iters left: 5 (15 enodes)
1539427148.281 * * [misc]simplify:  iters left: 4 (32 enodes)
1539427148.288 * * [misc]simplify:  iters left: 3 (84 enodes)
1539427148.328 * * [misc]simplify:  iters left: 2 (234 enodes)
1539427148.465 * [exit]simplify:  Simplified to (* (- a 0.5) (* (+ a 0.5) (log t)))
1539427148.466 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- a 0.5) (* (+ a 0.5) (log t))) (+ a 0.5))))
1539427148.466 * * * * [misc]progress:  [ 45 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (log t) (- a 0.5))))>
1539427148.466 * * * * [misc]progress:  [ 46 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (log1p (expm1 (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
1539427148.466 * * * * [misc]progress:  [ 47 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (expm1 (log1p (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
1539427148.466 * * * * [misc]progress:  [ 48 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (fma (* (cbrt (- (+ (log (+ x y)) (log z)) t)) (cbrt (- (+ (log (+ x y)) (log z)) t))) (cbrt (- (+ (log (+ x y)) (log z)) t)) (* (- a 0.5) (log t))))>
1539427148.466 * [enter]simplify:  Simplifying (* (cbrt (- (+ (log (+ x y)) (log z)) t)) (cbrt (- (+ (log (+ x y)) (log z)) t)))
1539427148.466 * * [misc]simplify:  iters left: 6 (11 enodes)
1539427148.468 * * [misc]simplify:  iters left: 5 (17 enodes)
1539427148.470 * * [misc]simplify:  iters left: 4 (25 enodes)
1539427148.473 * * [misc]simplify:  iters left: 3 (32 enodes)
1539427148.477 * * [misc]simplify:  iters left: 2 (34 enodes)
1539427148.480 * * [misc]simplify:  iters left: 1 (36 enodes)
1539427148.485 * [exit]simplify:  Simplified to (* (cbrt (+ (log (+ y x)) (- (log z) t))) (cbrt (+ (log (+ y x)) (- (log z) t))))
1539427148.485 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (fma (* (cbrt (+ (log (+ y x)) (- (log z) t))) (cbrt (+ (log (+ y x)) (- (log z) t)))) (cbrt (- (+ (log (+ x y)) (log z)) t)) (* (- a 0.5) (log t))))
1539427148.485 * * * * [misc]progress:  [ 49 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (fma (sqrt (- (+ (log (+ x y)) (log z)) t)) (sqrt (- (+ (log (+ x y)) (log z)) t)) (* (- a 0.5) (log t))))>
1539427148.485 * [enter]simplify:  Simplifying (sqrt (- (+ (log (+ x y)) (log z)) t))
1539427148.485 * * [misc]simplify:  iters left: 6 (10 enodes)
1539427148.487 * * [misc]simplify:  iters left: 5 (16 enodes)
1539427148.491 * * [misc]simplify:  iters left: 4 (24 enodes)
1539427148.497 * * [misc]simplify:  iters left: 3 (31 enodes)
1539427148.505 * * [misc]simplify:  iters left: 2 (33 enodes)
1539427148.511 * * [misc]simplify:  iters left: 1 (35 enodes)
1539427148.520 * [exit]simplify:  Simplified to (sqrt (- (log (+ y x)) (- t (log z))))
1539427148.520 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (fma (sqrt (- (log (+ y x)) (- t (log z)))) (sqrt (- (+ (log (+ x y)) (log z)) t)) (* (- a 0.5) (log t))))
1539427148.520 * * * * [misc]progress:  [ 50 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (fma 1 (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))>
1539427148.520 * * * * [misc]progress:  [ 51 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (log (* (exp (- (+ (log (+ x y)) (log z)) t)) (exp (* (- a 0.5) (log t))))))>
1539427148.520 * [enter]simplify:  Simplifying (* (exp (- (+ (log (+ x y)) (log z)) t)) (exp (* (- a 0.5) (log t))))
1539427148.521 * * [misc]simplify:  iters left: 6 (17 enodes)
1539427148.526 * * [misc]simplify:  iters left: 5 (34 enodes)
1539427148.537 * * [misc]simplify:  iters left: 4 (75 enodes)
1539427148.570 * * [misc]simplify:  iters left: 3 (196 enodes)
1539427148.622 * [exit]simplify:  Simplified to (* (exp (fma (- a 0.5) (log t) (- t))) (* z (+ y x)))
1539427148.622 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (log (* (exp (fma (- a 0.5) (log t) (- t))) (* z (+ y x)))))
1539427148.622 * * * * [misc]progress:  [ 52 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (pow (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) 1))>
1539427148.623 * * * * [misc]progress:  [ 53 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (exp (log (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
1539427148.623 * * * * [misc]progress:  [ 54 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (log (exp (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
1539427148.623 * * * * [misc]progress:  [ 55 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (* (* (cbrt (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))) (cbrt (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))) (cbrt (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
1539427148.623 * * * * [misc]progress:  [ 56 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (cbrt (* (* (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))) (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
1539427148.623 * * * * [misc]progress:  [ 57 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (* (sqrt (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))) (sqrt (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
1539427148.623 * * * * [misc]progress:  [ 58 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))>
1539427148.623 * [enter]simplify:  Simplifying (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (* (- (pow a 3) (pow 0.5 3)) (log t))))
1539427148.623 * * [misc]simplify:  iters left: 6 (32 enodes)
1539427148.629 * * [misc]simplify:  iters left: 5 (83 enodes)
1539427148.649 * * [misc]simplify:  iters left: 4 (273 enodes)
1539427148.818 * [exit]simplify:  Simplified to (fma (fma 0.5 (+ 0.5 a) (* a a)) (fma (* (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z))) (+ (log (+ y x)) (log z)) (* (- t) (* t t))) (fma (* (fma (- 0.5) (* 0.5 0.5) (pow a 3)) (log t)) (fma (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z)) (* t t)) (* (* (fma (- 0.5) (* 0.5 0.5) (pow a 3)) (log t)) (fma t (log (+ y x)) (* t (log z))))))
1539427148.818 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (/ (fma (fma 0.5 (+ 0.5 a) (* a a)) (fma (* (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z))) (+ (log (+ y x)) (log z)) (* (- t) (* t t))) (fma (* (fma (- 0.5) (* 0.5 0.5) (pow a 3)) (log t)) (fma (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z)) (* t t)) (* (* (fma (- 0.5) (* 0.5 0.5) (pow a 3)) (log t)) (fma t (log (+ y x)) (* t (log z)))))) (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))
1539427148.818 * [enter]simplify:  Simplifying (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))
1539427148.818 * * [misc]simplify:  iters left: 6 (21 enodes)
1539427148.823 * * [misc]simplify:  iters left: 5 (54 enodes)
1539427148.835 * * [misc]simplify:  iters left: 4 (186 enodes)
1539427148.917 * [exit]simplify:  Simplified to (fma (fma (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z)) (* t t)) (fma 0.5 (+ 0.5 a) (* a a)) (* (+ (log (+ y x)) (log z)) (* t (fma 0.5 (+ 0.5 a) (* a a)))))
1539427148.917 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (/ (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (fma (fma (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z)) (* t t)) (fma 0.5 (+ 0.5 a) (* a a)) (* (+ (log (+ y x)) (log z)) (* t (fma 0.5 (+ 0.5 a) (* a a)))))))
1539427148.917 * * * * [misc]progress:  [ 59 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (+ a 0.5))))>
1539427148.918 * [enter]simplify:  Simplifying (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (* (- (* a a) (* 0.5 0.5)) (log t))))
1539427148.918 * * [misc]simplify:  iters left: 6 (28 enodes)
1539427148.923 * * [misc]simplify:  iters left: 5 (70 enodes)
1539427148.940 * * [misc]simplify:  iters left: 4 (230 enodes)
1539427149.064 * [exit]simplify:  Simplified to (fma (+ a 0.5) (fma (* (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z))) (+ (log (+ y x)) (log z)) (* (* t t) (- t))) (fma (fma (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z)) (* t t)) (* (* (log t) (+ a 0.5)) (- a 0.5)) (* (* (* (log t) (+ a 0.5)) (- a 0.5)) (fma t (log (+ y x)) (* t (log z))))))
1539427149.064 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (/ (fma (+ a 0.5) (fma (* (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z))) (+ (log (+ y x)) (log z)) (* (* t t) (- t))) (fma (fma (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z)) (* t t)) (* (* (log t) (+ a 0.5)) (- a 0.5)) (* (* (* (log t) (+ a 0.5)) (- a 0.5)) (fma t (log (+ y x)) (* t (log z)))))) (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (+ a 0.5))))
1539427149.064 * [enter]simplify:  Simplifying (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (+ a 0.5))
1539427149.065 * * [misc]simplify:  iters left: 6 (17 enodes)
1539427149.070 * * [misc]simplify:  iters left: 5 (42 enodes)
1539427149.085 * * [misc]simplify:  iters left: 4 (141 enodes)
1539427149.144 * [exit]simplify:  Simplified to (fma (fma (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z)) (* t t)) (+ a 0.5) (* (* (+ a 0.5) t) (+ (log (+ y x)) (log z))))
1539427149.144 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (/ (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (fma (fma (+ (log (+ y x)) (log z)) (+ (log (+ y x)) (log z)) (* t t)) (+ a 0.5) (* (* (+ a 0.5) t) (+ (log (+ y x)) (log z))))))
1539427149.144 * * * * [misc]progress:  [ 60 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (/ (+ (* (- (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (* t t)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (+ (log (+ x y)) (log z)) t) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (* (+ (+ (log (+ x y)) (log z)) t) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))>
1539427149.144 * [enter]simplify:  Simplifying (+ (* (- (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (* t t)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (+ (log (+ x y)) (log z)) t) (* (- (pow a 3) (pow 0.5 3)) (log t))))
1539427149.145 * * [misc]simplify:  iters left: 6 (28 enodes)
1539427149.150 * * [misc]simplify:  iters left: 5 (72 enodes)
1539427149.165 * * [misc]simplify:  iters left: 4 (232 enodes)
1539427149.273 * [exit]simplify:  Simplified to (fma (+ (log (+ y x)) (+ (log z) t)) (* (fma (+ 0.5 a) 0.5 (* a a)) (+ (log (+ y x)) (- (log z) t))) (* (+ (log (+ y x)) (+ (log z) t)) (* (log t) (fma (* 0.5 0.5) (- 0.5) (pow a 3)))))
1539427149.273 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (/ (fma (+ (log (+ y x)) (+ (log z) t)) (* (fma (+ 0.5 a) 0.5 (* a a)) (+ (log (+ y x)) (- (log z) t))) (* (+ (log (+ y x)) (+ (log z) t)) (* (log t) (fma (* 0.5 0.5) (- 0.5) (pow a 3))))) (* (+ (+ (log (+ x y)) (log z)) t) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))
1539427149.273 * [enter]simplify:  Simplifying (* (+ (+ (log (+ x y)) (log z)) t) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))
1539427149.273 * * [misc]simplify:  iters left: 6 (17 enodes)
1539427149.276 * * [misc]simplify:  iters left: 5 (38 enodes)
1539427149.284 * * [misc]simplify:  iters left: 4 (123 enodes)
1539427149.333 * [exit]simplify:  Simplified to (* (fma 0.5 (+ 0.5 a) (* a a)) (+ (log (+ y x)) (+ (log z) t)))
1539427149.333 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (/ (fma (+ (log (+ y x)) (+ (log z) t)) (* (fma (+ 0.5 a) 0.5 (* a a)) (+ (log (+ y x)) (- (log z) t))) (* (+ (log (+ y x)) (+ (log z) t)) (* (log t) (fma (* 0.5 0.5) (- 0.5) (pow a 3))))) (* (fma 0.5 (+ 0.5 a) (* a a)) (+ (log (+ y x)) (+ (log z) t)))))
1539427149.333 * * * * [misc]progress:  [ 61 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (/ (+ (* (- (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (* t t)) (+ a 0.5)) (* (+ (+ (log (+ x y)) (log z)) t) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (+ (log (+ x y)) (log z)) t) (+ a 0.5))))>
1539427149.333 * [enter]simplify:  Simplifying (+ (* (- (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (* t t)) (+ a 0.5)) (* (+ (+ (log (+ x y)) (log z)) t) (* (- (* a a) (* 0.5 0.5)) (log t))))
1539427149.333 * * [misc]simplify:  iters left: 6 (23 enodes)
1539427149.338 * * [misc]simplify:  iters left: 5 (58 enodes)
1539427149.350 * * [misc]simplify:  iters left: 4 (188 enodes)
1539427149.432 * [exit]simplify:  Simplified to (fma (+ (log (+ y x)) (+ (log z) t)) (* (+ (- (log z) t) (log (+ y x))) (+ 0.5 a)) (* (+ (log (+ y x)) (+ (log z) t)) (* (- a 0.5) (* (+ 0.5 a) (log t)))))
1539427149.432 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (/ (fma (+ (log (+ y x)) (+ (log z) t)) (* (+ (- (log z) t) (log (+ y x))) (+ 0.5 a)) (* (+ (log (+ y x)) (+ (log z) t)) (* (- a 0.5) (* (+ 0.5 a) (log t))))) (* (+ (+ (log (+ x y)) (log z)) t) (+ a 0.5))))
1539427149.432 * [enter]simplify:  Simplifying (* (+ (+ (log (+ x y)) (log z)) t) (+ a 0.5))
1539427149.432 * * [misc]simplify:  iters left: 6 (13 enodes)
1539427149.434 * * [misc]simplify:  iters left: 5 (26 enodes)
1539427149.439 * * [misc]simplify:  iters left: 4 (78 enodes)
1539427149.462 * * [misc]simplify:  iters left: 3 (227 enodes)
1539427149.551 * [exit]simplify:  Simplified to (* (+ 0.5 a) (+ (log (+ y x)) (+ (log z) t)))
1539427149.551 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (/ (fma (+ (log (+ y x)) (+ (log z) t)) (* (+ (- (log z) t) (log (+ y x))) (+ 0.5 a)) (* (+ (log (+ y x)) (+ (log z) t)) (* (- a 0.5) (* (+ 0.5 a) (log t))))) (* (+ 0.5 a) (+ (log (+ y x)) (+ (log z) t)))))
1539427149.551 * * * * [misc]progress:  [ 62 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (/ (+ (pow (- (+ (log (+ x y)) (log z)) t) 3) (pow (* (- a 0.5) (log t)) 3)) (+ (* (- (+ (log (+ x y)) (log z)) t) (- (+ (log (+ x y)) (log z)) t)) (- (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t))) (* (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427149.551 * * * * [misc]progress:  [ 63 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (* 1 (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))))>
1539427149.551 * * * * [misc]progress:  [ 64 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (/ (- (* (- (+ (log (+ x y)) (log z)) t) (- (+ (log (+ x y)) (log z)) t)) (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t)))) (- (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))))>
1539427149.551 * * * * [misc]progress:  [ 65 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (+ (log (+ x y)) (log z)) (+ (- t) (* (- a 0.5) (log t)))))>
1539427149.551 * [enter]simplify:  Simplifying (+ (log (+ x y)) (log z))
1539427149.551 * * [misc]simplify:  iters left: 5 (7 enodes)
1539427149.552 * * [misc]simplify:  iters left: 4 (9 enodes)
1539427149.553 * [exit]simplify:  Simplified to (+ (log (+ y x)) (log z))
1539427149.553 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (+ (log (+ y x)) (log z)) (+ (- t) (* (- a 0.5) (log t)))))
1539427149.553 * * * * [misc]progress:  [ 66 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (+ x y)) (+ (- (log z) t) (* (- a 0.5) (log t)))))>
1539427149.554 * [enter]simplify:  Simplifying (log (+ x y))
1539427149.554 * * [misc]simplify:  iters left: 3 (4 enodes)
1539427149.554 * * [misc]simplify:  iters left: 2 (5 enodes)
1539427149.555 * [exit]simplify:  Simplified to (log (+ y x))
1539427149.555 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (log (+ y x)) (+ (- (log z) t) (* (- a 0.5) (log t)))))
1539427149.555 * * * * [misc]progress:  [ 67 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (+ (log (+ x y)) (log z)) (+ (- t) (* (- a 0.5) (log t)))))>
1539427149.555 * [enter]simplify:  Simplifying (+ (log (+ x y)) (log z))
1539427149.555 * * [misc]simplify:  iters left: 5 (7 enodes)
1539427149.556 * * [misc]simplify:  iters left: 4 (9 enodes)
1539427149.557 * [exit]simplify:  Simplified to (+ (log (+ y x)) (log z))
1539427149.557 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (+ (log (+ y x)) (log z)) (+ (- t) (* (- a 0.5) (log t)))))
1539427149.557 * * * * [misc]progress:  [ 68 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (- (+ (log (+ x y)) (log z)) (- t (* (- a 0.5) (log t)))))>
1539427149.557 * [enter]simplify:  Simplifying (+ (log (+ x y)) (log z))
1539427149.557 * * [misc]simplify:  iters left: 5 (7 enodes)
1539427149.558 * * [misc]simplify:  iters left: 4 (9 enodes)
1539427149.560 * [exit]simplify:  Simplified to (+ (log (+ y x)) (log z))
1539427149.560 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (- (+ (log (+ y x)) (log z)) (- t (* (- a 0.5) (log t)))))
1539427149.560 * * * * [misc]progress:  [ 69 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (* (- a 0.5) (log t)) (- (+ (log (+ x y)) (log z)) t)))>
1539427149.560 * * * * [misc]progress:  [ 70 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log1p (expm1 (- (+ (log (+ x y)) (log z)) t))) (* (- a 0.5) (log t))))>
1539427149.560 * * * * [misc]progress:  [ 71 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (expm1 (log1p (- (+ (log (+ x y)) (log z)) t))) (* (- a 0.5) (log t))))>
1539427149.560 * * * * [misc]progress:  [ 72 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (fma (* (cbrt (+ (log (+ x y)) (log z))) (cbrt (+ (log (+ x y)) (log z)))) (cbrt (+ (log (+ x y)) (log z))) (- t)) (* (- a 0.5) (log t))))>
1539427149.560 * [enter]simplify:  Simplifying (* (cbrt (+ (log (+ x y)) (log z))) (cbrt (+ (log (+ x y)) (log z))))
1539427149.560 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427149.561 * * [misc]simplify:  iters left: 5 (11 enodes)
1539427149.563 * [exit]simplify:  Simplified to (* (cbrt (+ (log (+ y x)) (log z))) (cbrt (+ (log (+ y x)) (log z))))
1539427149.563 * [misc]simplify:  Simplified (2 1 1) to (λ (x y z t a) (+ (fma (* (cbrt (+ (log (+ y x)) (log z))) (cbrt (+ (log (+ y x)) (log z)))) (cbrt (+ (log (+ x y)) (log z))) (- t)) (* (- a 0.5) (log t))))
1539427149.563 * * * * [misc]progress:  [ 73 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (fma (sqrt (+ (log (+ x y)) (log z))) (sqrt (+ (log (+ x y)) (log z))) (- t)) (* (- a 0.5) (log t))))>
1539427149.563 * [enter]simplify:  Simplifying (sqrt (+ (log (+ x y)) (log z)))
1539427149.563 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427149.564 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427149.565 * [exit]simplify:  Simplified to (sqrt (+ (log (+ y x)) (log z)))
1539427149.565 * [misc]simplify:  Simplified (2 1 1) to (λ (x y z t a) (+ (fma (sqrt (+ (log (+ y x)) (log z))) (sqrt (+ (log (+ x y)) (log z))) (- t)) (* (- a 0.5) (log t))))
1539427149.565 * * * * [misc]progress:  [ 74 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (fma 1 (+ (log (+ x y)) (log z)) (- t)) (* (- a 0.5) (log t))))>
1539427149.565 * * * * [misc]progress:  [ 75 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (fma 1 (+ (log (+ x y)) (log z)) (- t)) (* (- a 0.5) (log t))))>
1539427149.565 * * * * [misc]progress:  [ 76 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (fma 1 (+ (log (+ x y)) (log z)) (- t)) (* (- a 0.5) (log t))))>
1539427149.565 * * * * [misc]progress:  [ 77 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (pow (- (+ (log (+ x y)) (log z)) t) 1) (* (- a 0.5) (log t))))>
1539427149.565 * * * * [misc]progress:  [ 78 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (exp (log (- (+ (log (+ x y)) (log z)) t))) (* (- a 0.5) (log t))))>
1539427149.566 * * * * [misc]progress:  [ 79 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (exp (- (+ (log (+ x y)) (log z)) t))) (* (- a 0.5) (log t))))>
1539427149.566 * * * * [misc]progress:  [ 80 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (* (* (cbrt (- (+ (log (+ x y)) (log z)) t)) (cbrt (- (+ (log (+ x y)) (log z)) t))) (cbrt (- (+ (log (+ x y)) (log z)) t))) (* (- a 0.5) (log t))))>
1539427149.566 * * * * [misc]progress:  [ 81 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (cbrt (* (* (- (+ (log (+ x y)) (log z)) t) (- (+ (log (+ x y)) (log z)) t)) (- (+ (log (+ x y)) (log z)) t))) (* (- a 0.5) (log t))))>
1539427149.566 * * * * [misc]progress:  [ 82 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (* (sqrt (- (+ (log (+ x y)) (log z)) t)) (sqrt (- (+ (log (+ x y)) (log z)) t))) (* (- a 0.5) (log t))))>
1539427149.566 * * * * [misc]progress:  [ 83 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (/ (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (+ (* t t) (* (+ (log (+ x y)) (log z)) t)))) (* (- a 0.5) (log t))))>
1539427149.566 * * * * [misc]progress:  [ 84 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (+ (+ (log (+ x y)) (log z)) (- t)) (* (- a 0.5) (log t))))>
1539427149.566 * * * * [misc]progress:  [ 85 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (* 1 (- (+ (log (+ x y)) (log z)) t)) (* (- a 0.5) (log t))))>
1539427149.566 * * * * [misc]progress:  [ 86 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (/ (- (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z))) (* t t)) (+ (+ (log (+ x y)) (log z)) t)) (* (- a 0.5) (log t))))>
1539427149.566 * * * * [misc]progress:  [ 87 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (+ (log (+ x y)) (- (log z) t)) (* (- a 0.5) (log t))))>
1539427149.566 * [enter]simplify:  Simplifying (log (+ x y))
1539427149.566 * * [misc]simplify:  iters left: 3 (4 enodes)
1539427149.567 * * [misc]simplify:  iters left: 2 (5 enodes)
1539427149.567 * [exit]simplify:  Simplified to (log (+ y x))
1539427149.567 * [misc]simplify:  Simplified (2 1 1) to (λ (x y z t a) (+ (+ (log (+ y x)) (- (log z) t)) (* (- a 0.5) (log t))))
1539427149.567 * * * * [misc]progress:  [ 88 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (log (+ (pow x 3) (pow y 3))) (+ (- (log (+ (* x x) (- (* y y) (* x y)))) (log z)) t)) (* (- a 0.5) (log t))))>
1539427149.567 * [enter]simplify:  Simplifying (log (+ (pow x 3) (pow y 3)))
1539427149.568 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427149.569 * * [misc]simplify:  iters left: 3 (14 enodes)
1539427149.571 * * [misc]simplify:  iters left: 2 (18 enodes)
1539427149.573 * [exit]simplify:  Simplified to (log (fma x (* x x) (pow y 3)))
1539427149.573 * [misc]simplify:  Simplified (2 1 1) to (λ (x y z t a) (+ (- (log (fma x (* x x) (pow y 3))) (+ (- (log (+ (* x x) (- (* y y) (* x y)))) (log z)) t)) (* (- a 0.5) (log t))))
1539427149.573 * * * * [misc]progress:  [ 89 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (log (- (* x x) (* y y))) (+ (- (log (- x y)) (log z)) t)) (* (- a 0.5) (log t))))>
1539427149.573 * [enter]simplify:  Simplifying (log (- (* x x) (* y y)))
1539427149.573 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427149.574 * * [misc]simplify:  iters left: 4 (12 enodes)
1539427149.576 * * [misc]simplify:  iters left: 3 (22 enodes)
1539427149.579 * * [misc]simplify:  iters left: 2 (40 enodes)
1539427149.587 * * [misc]simplify:  iters left: 1 (71 enodes)
1539427149.605 * [exit]simplify:  Simplified to (log (- (* x x) (* y y)))
1539427149.605 * [misc]simplify:  Simplified (2 1 1) to (λ (x y z t a) (+ (- (log (- (* x x) (* y y))) (+ (- (log (- x y)) (log z)) t)) (* (- a 0.5) (log t))))
1539427149.605 * * * * [misc]progress:  [ 90 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (+ (+ (log (+ x y)) (log z)) (- t)) (* (- a 0.5) (log t))))>
1539427149.605 * * * * [misc]progress:  [ 91 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log z) (log y)) t) (* (- a 0.5) (log t))))>
1539427149.605 * [enter]simplify:  Simplifying (+ (log z) (log y))
1539427149.605 * * [misc]simplify:  iters left: 3 (5 enodes)
1539427149.606 * * [misc]simplify:  iters left: 2 (6 enodes)
1539427149.607 * [exit]simplify:  Simplified to (+ (log z) (log y))
1539427149.607 * [misc]simplify:  Simplified (2 1 1) to (λ (x y z t a) (+ (- (+ (log z) (log y)) t) (* (- a 0.5) (log t))))
1539427149.607 * * * * [misc]progress:  [ 92 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (- (+ (log (/ 1 z)) (log (/ 1 x)))) t) (* (- a 0.5) (log t))))>
1539427149.607 * [enter]simplify:  Simplifying (- (+ (log (/ 1 z)) (log (/ 1 x))))
1539427149.607 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427149.609 * * [misc]simplify:  iters left: 5 (22 enodes)
1539427149.612 * * [misc]simplify:  iters left: 4 (29 enodes)
1539427149.615 * * [misc]simplify:  iters left: 3 (30 enodes)
1539427149.618 * * [misc]simplify:  iters left: 2 (34 enodes)
1539427149.622 * * [misc]simplify:  iters left: 1 (37 enodes)
1539427149.627 * [exit]simplify:  Simplified to (+ (log x) (log z))
1539427149.627 * [misc]simplify:  Simplified (2 1 1) to (λ (x y z t a) (+ (- (+ (log x) (log z)) t) (* (- a 0.5) (log t))))
1539427149.627 * * * * [misc]progress:  [ 93 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (- (* 2 (log -1)) (+ (log (/ -1 x)) (log (/ -1 z)))) t) (* (- a 0.5) (log t))))>
1539427149.627 * [enter]simplify:  Simplifying (- (* 2 (log -1)) (+ (log (/ -1 x)) (log (/ -1 z))))
1539427149.627 * * [misc]simplify:  iters left: 6 (12 enodes)
1539427149.629 * * [misc]simplify:  iters left: 5 (23 enodes)
1539427149.633 * * [misc]simplify:  iters left: 4 (50 enodes)
1539427149.642 * * [misc]simplify:  iters left: 3 (113 enodes)
1539427149.672 * * [misc]simplify:  iters left: 2 (328 enodes)
1539427149.793 * [exit]simplify:  Simplified to (+ (fma (log -1) 2 (- (log z) (log -1))) (- (log x) (log -1)))
1539427149.793 * [misc]simplify:  Simplified (2 1 1) to (λ (x y z t a) (+ (- (+ (fma (log -1) 2 (- (log z) (log -1))) (- (log x) (log -1))) t) (* (- a 0.5) (log t))))
1539427149.793 * * * * [misc]progress:  [ 94 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (- (* a (log t)) (* 0.5 (log t)))))>
1539427149.794 * [enter]simplify:  Simplifying (- (* a (log t)) (* 0.5 (log t)))
1539427149.794 * * [misc]simplify:  iters left: 5 (7 enodes)
1539427149.795 * * [misc]simplify:  iters left: 4 (14 enodes)
1539427149.797 * * [misc]simplify:  iters left: 3 (24 enodes)
1539427149.801 * * [misc]simplify:  iters left: 2 (30 enodes)
1539427149.805 * [exit]simplify:  Simplified to (* (log t) (- a 0.5))
1539427149.805 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (log t) (- a 0.5))))
1539427149.805 * * * * [misc]progress:  [ 95 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (- (* 0.5 (log (/ 1 t))) (* a (log (/ 1 t))))))>
1539427149.805 * [enter]simplify:  Simplifying (- (* 0.5 (log (/ 1 t))) (* a (log (/ 1 t))))
1539427149.805 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427149.807 * * [misc]simplify:  iters left: 5 (22 enodes)
1539427149.810 * * [misc]simplify:  iters left: 4 (42 enodes)
1539427149.817 * * [misc]simplify:  iters left: 3 (93 enodes)
1539427149.836 * * [misc]simplify:  iters left: 2 (148 enodes)
1539427149.870 * * [misc]simplify:  iters left: 1 (197 enodes)
1539427149.955 * [exit]simplify:  Simplified to (* (log t) (- a 0.5))
1539427149.955 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (log t) (- a 0.5))))
1539427149.955 * * * * [misc]progress:  [ 96 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (- (+ (* 0.5 (log (/ -1 t))) (* a (log -1))) (+ (* a (log (/ -1 t))) (* 0.5 (log -1))))))>
1539427149.956 * [enter]simplify:  Simplifying (- (+ (* 0.5 (log (/ -1 t))) (* a (log -1))) (+ (* a (log (/ -1 t))) (* 0.5 (log -1))))
1539427149.956 * * [misc]simplify:  iters left: 6 (14 enodes)
1539427149.960 * * [misc]simplify:  iters left: 5 (30 enodes)
1539427149.969 * * [misc]simplify:  iters left: 4 (64 enodes)
1539427149.991 * * [misc]simplify:  iters left: 3 (147 enodes)
1539427150.035 * * [misc]simplify:  iters left: 2 (397 enodes)
1539427150.223 * [exit]simplify:  Simplified to (* (- a 0.5) (+ 0 (log t)))
1539427150.223 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (+ 0 (log t)))))
1539427150.223 * * * * [misc]progress:  [ 97 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (- (+ (* a (log t)) (+ (log z) (log y))) (+ t (* 0.5 (log t)))))>
1539427150.224 * [enter]simplify:  Simplifying (- (+ (* a (log t)) (+ (log z) (log y))) (+ t (* 0.5 (log t))))
1539427150.224 * * [misc]simplify:  iters left: 6 (14 enodes)
1539427150.226 * * [misc]simplify:  iters left: 5 (28 enodes)
1539427150.230 * * [misc]simplify:  iters left: 4 (72 enodes)
1539427150.255 * * [misc]simplify:  iters left: 3 (191 enodes)
1539427150.323 * * [misc]simplify:  iters left: 2 (450 enodes)
1539427150.551 * [exit]simplify:  Simplified to (+ (fma (log t) (- a 0.5) (- t)) (+ (log z) (log y)))
1539427150.551 * [misc]simplify:  Simplified (2) to (λ (x y z t a) (+ (fma (log t) (- a 0.5) (- t)) (+ (log z) (log y))))
1539427150.551 * * * * [misc]progress:  [ 98 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (- (* 0.5 (log (/ 1 t))) (+ t (+ (log (/ 1 z)) (+ (log (/ 1 x)) (* a (log (/ 1 t))))))))>
1539427150.551 * [enter]simplify:  Simplifying (- (* 0.5 (log (/ 1 t))) (+ t (+ (log (/ 1 z)) (+ (log (/ 1 x)) (* a (log (/ 1 t)))))))
1539427150.551 * * [misc]simplify:  iters left: 6 (18 enodes)
1539427150.555 * * [misc]simplify:  iters left: 5 (44 enodes)
1539427150.562 * * [misc]simplify:  iters left: 4 (102 enodes)
1539427150.589 * * [misc]simplify:  iters left: 3 (329 enodes)
1539427150.750 * [exit]simplify:  Simplified to (+ (- (fma (log t) a (log x)) (* (log t) 0.5)) (- (log z) t))
1539427150.750 * [misc]simplify:  Simplified (2) to (λ (x y z t a) (+ (- (fma (log t) a (log x)) (* (log t) 0.5)) (- (log z) t)))
1539427150.750 * * * * [misc]progress:  [ 99 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (- (+ (* 0.5 (log (/ -1 t))) (+ (* a (log -1)) (* 1.5 (log -1)))) (+ (* a (log (/ -1 t))) (+ (log (/ -1 z)) (+ t (log (/ -1 x)))))))>
1539427150.750 * [enter]simplify:  Simplifying (- (+ (* 0.5 (log (/ -1 t))) (+ (* a (log -1)) (* 1.5 (log -1)))) (+ (* a (log (/ -1 t))) (+ (log (/ -1 z)) (+ t (log (/ -1 x))))))
1539427150.750 * * [misc]simplify:  iters left: 6 (24 enodes)
1539427150.755 * * [misc]simplify:  iters left: 5 (56 enodes)
1539427150.765 * * [misc]simplify:  iters left: 4 (162 enodes)
1539427150.822 * [exit]simplify:  Simplified to (- (fma (log -1) (+ a 1.5) (* (log (/ -1 t)) (- 0.5 a))) (+ (+ (log (/ -1 z)) (log (/ -1 x))) t))
1539427150.822 * [misc]simplify:  Simplified (2) to (λ (x y z t a) (- (fma (log -1) (+ a 1.5) (* (log (/ -1 t)) (- 0.5 a))) (+ (+ (log (/ -1 z)) (log (/ -1 x))) t)))
1539427150.822 * * * * [misc]progress:  [ 100 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log z) (log y)) t) (* (- a 0.5) (log t))))>
1539427150.822 * [enter]simplify:  Simplifying (- (+ (log z) (log y)) t)
1539427150.822 * * [misc]simplify:  iters left: 5 (7 enodes)
1539427150.823 * * [misc]simplify:  iters left: 4 (12 enodes)
1539427150.825 * * [misc]simplify:  iters left: 3 (20 enodes)
1539427150.827 * * [misc]simplify:  iters left: 2 (27 enodes)
1539427150.830 * * [misc]simplify:  iters left: 1 (29 enodes)
1539427150.833 * [exit]simplify:  Simplified to (- (+ (log z) (log y)) t)
1539427150.833 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (- (+ (log z) (log y)) t) (* (- a 0.5) (log t))))
1539427150.833 * * * * [misc]progress:  [ 101 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ t (+ (log (/ 1 z)) (log (/ 1 x))))) (* (- a 0.5) (log t))))>
1539427150.833 * [enter]simplify:  Simplifying (- (+ t (+ (log (/ 1 z)) (log (/ 1 x)))))
1539427150.833 * * [misc]simplify:  iters left: 6 (11 enodes)
1539427150.836 * * [misc]simplify:  iters left: 5 (27 enodes)
1539427150.839 * * [misc]simplify:  iters left: 4 (47 enodes)
1539427150.849 * * [misc]simplify:  iters left: 3 (109 enodes)
1539427150.872 * * [misc]simplify:  iters left: 2 (154 enodes)
1539427150.909 * * [misc]simplify:  iters left: 1 (207 enodes)
1539427150.958 * [exit]simplify:  Simplified to (- (+ (log z) (log x)) t)
1539427150.958 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (- (+ (log z) (log x)) t) (* (- a 0.5) (log t))))
1539427150.958 * * * * [misc]progress:  [ 102 / 102 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* 2 (log -1)) (+ t (+ (log (/ -1 x)) (log (/ -1 z))))) (* (- a 0.5) (log t))))>
1539427150.959 * [enter]simplify:  Simplifying (- (* 2 (log -1)) (+ t (+ (log (/ -1 x)) (log (/ -1 z)))))
1539427150.959 * * [misc]simplify:  iters left: 6 (14 enodes)
1539427150.963 * * [misc]simplify:  iters left: 5 (28 enodes)
1539427150.973 * * [misc]simplify:  iters left: 4 (70 enodes)
1539427150.995 * * [misc]simplify:  iters left: 3 (202 enodes)
1539427151.085 * [exit]simplify:  Simplified to (- (fma 2 (log -1) (- (log z) (log -1))) (+ (log (/ -1 x)) t))
1539427151.085 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (- (fma 2 (log -1) (- (log z) (log -1))) (+ (log (/ -1 x)) t)) (* (- a 0.5) (log t))))
1539427151.085 * * * [misc]progress:  adding candidates to table
1539427152.520 * * [misc]progress:  iteration 2 / 4
1539427152.520 * * * [misc]progress:  picking best candidate
1539427152.592 * * * * [misc]pick:  Picked  #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427152.592 * * * [misc]progress:  localizing error
1539427152.608 * * * [misc]progress:  generating rewritten candidates
1539427152.608 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2)
1539427152.617 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1539427152.642 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1539427152.652 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1539427153.200 * * * [misc]progress:  generating series expansions
1539427153.200 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2)
1539427153.200 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ x y))) (log z)) into (+ (log z) (log (sqrt (+ x y))))
1539427153.200 * [misc]approximate:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in (x y z) around 0
1539427153.200 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in z
1539427153.200 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427153.200 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.200 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.200 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.201 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.201 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in z
1539427153.201 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in z
1539427153.201 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427153.201 * [misc]taylor:  Taking taylor expansion of x in z
1539427153.201 * [misc]backup-simplify:  Simplify x into x
1539427153.201 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.201 * [misc]backup-simplify:  Simplify y into y
1539427153.201 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427153.201 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427153.201 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.201 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427153.201 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427153.201 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in y
1539427153.201 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427153.201 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.201 * [misc]backup-simplify:  Simplify z into z
1539427153.201 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.201 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in y
1539427153.202 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in y
1539427153.202 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427153.202 * [misc]taylor:  Taking taylor expansion of x in y
1539427153.202 * [misc]backup-simplify:  Simplify x into x
1539427153.202 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.202 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.202 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.202 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427153.202 * [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
1539427153.202 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427153.202 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x)))
1539427153.202 * [misc]backup-simplify:  Simplify (log (sqrt x)) into (log (sqrt x))
1539427153.202 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427153.202 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427153.202 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.202 * [misc]backup-simplify:  Simplify z into z
1539427153.202 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.202 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427153.202 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427153.202 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427153.202 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.202 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.202 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.202 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.202 * [misc]backup-simplify:  Simplify y into y
1539427153.202 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427153.202 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427153.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.202 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427153.202 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427153.202 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427153.202 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427153.202 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.202 * [misc]backup-simplify:  Simplify z into z
1539427153.202 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.202 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427153.202 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427153.203 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427153.203 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.203 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.203 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.203 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.203 * [misc]backup-simplify:  Simplify y into y
1539427153.203 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427153.203 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427153.203 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.203 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427153.203 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427153.203 * [misc]backup-simplify:  Simplify (+ (log z) (log (sqrt y))) into (+ (log (sqrt y)) (log z))
1539427153.203 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt y)) (log z)) in y
1539427153.203 * [misc]taylor:  Taking taylor expansion of (log (sqrt y)) in y
1539427153.203 * [misc]taylor:  Taking taylor expansion of (sqrt y) in y
1539427153.203 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.203 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.203 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.203 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.204 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.204 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.204 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427153.204 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.204 * [misc]backup-simplify:  Simplify z into z
1539427153.204 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.204 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427153.204 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (log y)) (log z)) into (+ (log +nan.0) (+ (log z) (log y)))
1539427153.204 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (+ (log z) (log y))) in z
1539427153.204 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427153.204 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.204 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.204 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.204 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in z
1539427153.204 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427153.204 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.204 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.204 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.205 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.205 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427153.205 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.205 * [misc]backup-simplify:  Simplify y into y
1539427153.205 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427153.205 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427153.205 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427153.205 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427153.205 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427153.206 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427153.206 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 1)) (pow (sqrt y) 1)))) 1) into (/ 1/2 y)
1539427153.206 * [misc]backup-simplify:  Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
1539427153.206 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 y)) in y
1539427153.206 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427153.206 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427153.206 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.206 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.206 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.206 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.206 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.206 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1539427153.206 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.206 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.206 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.208 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539427153.209 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1539427153.209 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427153.210 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.210 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.210 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.210 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.210 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.210 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.211 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.213 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.213 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427153.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.213 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.214 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427153.214 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.215 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 y))) 2) (+)) (* 2 (sqrt y))) into (* -1/8 (sqrt (/ 1 (pow y 3))))
1539427153.215 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 2)) (pow (sqrt y) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/8 (sqrt (/ 1 (pow y 3))))) 1)) (pow (sqrt y) 1)))) 2) into (/ -1/4 (pow y 2))
1539427153.215 * [misc]backup-simplify:  Simplify (+ 0 (/ -1/4 (pow y 2))) into (- (* 1/4 (/ 1 (pow y 2))))
1539427153.215 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ 1 (pow y 2)))) in y
1539427153.215 * [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 (pow y 2))) in y
1539427153.215 * [misc]taylor:  Taking taylor expansion of 1/4 in y
1539427153.215 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1539427153.215 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427153.215 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427153.215 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.215 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.215 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.215 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427153.215 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.216 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.216 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427153.216 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.216 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.216 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.216 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.216 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.216 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.216 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.217 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.217 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.217 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.217 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.218 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539427153.220 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1539427153.221 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427153.221 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.221 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.221 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.221 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.221 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.221 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.222 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* y 1)) 2)) (+ (* (- +nan.0) (* 1 (* y 1))) (+ (log +nan.0) (+ (log z) (log y))))) into (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427153.222 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log (/ 1 z))) into (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y)))))
1539427153.222 * [misc]approximate:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in (x y z) around 0
1539427153.222 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in z
1539427153.222 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427153.222 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427153.222 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.222 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.222 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.222 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.222 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.222 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in z
1539427153.222 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in z
1539427153.223 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427153.223 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427153.223 * [misc]taylor:  Taking taylor expansion of x in z
1539427153.223 * [misc]backup-simplify:  Simplify x into x
1539427153.223 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.223 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427153.223 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.223 * [misc]backup-simplify:  Simplify y into y
1539427153.223 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.223 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427153.223 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427153.223 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427153.223 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.223 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.223 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427153.223 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427153.223 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in y
1539427153.223 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427153.223 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427153.223 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.223 * [misc]backup-simplify:  Simplify z into z
1539427153.223 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.223 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.223 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in y
1539427153.223 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in y
1539427153.223 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427153.223 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427153.224 * [misc]taylor:  Taking taylor expansion of x in y
1539427153.224 * [misc]backup-simplify:  Simplify x into x
1539427153.224 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.224 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.224 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.224 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.224 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.224 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.224 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427153.224 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.224 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.224 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.224 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427153.225 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427153.225 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427153.225 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.225 * [misc]backup-simplify:  Simplify z into z
1539427153.225 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.225 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.225 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427153.225 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427153.225 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.225 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.225 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.225 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.225 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.225 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.225 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.225 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.225 * [misc]backup-simplify:  Simplify y into y
1539427153.225 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.225 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.225 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.225 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.226 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.226 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427153.226 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427153.226 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427153.226 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.226 * [misc]backup-simplify:  Simplify z into z
1539427153.226 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.226 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.226 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427153.226 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427153.226 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.226 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.226 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.226 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.226 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.226 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.226 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.226 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.226 * [misc]backup-simplify:  Simplify y into y
1539427153.226 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.226 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.226 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.227 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.227 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.227 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427153.227 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in y
1539427153.227 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427153.227 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427153.227 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.227 * [misc]backup-simplify:  Simplify z into z
1539427153.227 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.227 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.227 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427153.227 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.227 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.227 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.227 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427153.227 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in z
1539427153.227 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427153.227 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427153.227 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.227 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.227 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.228 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.228 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.228 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427153.228 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.228 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.228 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.228 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427153.228 * [misc]backup-simplify:  Simplify (+ (- (log z)) (log +nan.0)) into (- (log +nan.0) (log z))
1539427153.228 * [misc]backup-simplify:  Simplify (- (log +nan.0) (log z)) into (- (log +nan.0) (log z))
1539427153.228 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427153.229 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427153.229 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.229 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427153.229 * [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
1539427153.230 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.230 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.230 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.230 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.230 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.230 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.230 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.230 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.230 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.230 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.230 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.230 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.230 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.230 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.230 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.230 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.231 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.231 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.231 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.231 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.231 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.231 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.231 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.231 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.231 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.231 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427153.232 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427153.233 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.233 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.233 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.233 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.233 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.234 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.235 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.236 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.237 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.237 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427153.238 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427153.238 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.238 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.238 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.239 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.239 * [misc]backup-simplify:  Simplify (+ 0 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.239 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427153.239 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427153.239 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427153.239 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427153.239 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427153.239 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427153.239 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427153.239 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.239 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.239 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.240 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427153.240 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.240 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.240 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.240 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.240 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.240 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.240 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.240 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.240 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.240 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.240 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.240 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.240 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.240 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.240 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.240 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427153.240 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.241 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.241 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.241 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.241 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.241 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.241 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.242 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.243 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427153.243 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.243 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.243 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.243 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.243 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.243 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.244 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 x))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 x)))) (- (log +nan.0) (log (/ 1 z))))) into (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427153.244 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (log (/ 1 (- z)))) into (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))
1539427153.244 * [misc]approximate:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in (x y z) around 0
1539427153.244 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in z
1539427153.244 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in z
1539427153.244 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in z
1539427153.244 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427153.244 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427153.244 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427153.244 * [misc]taylor:  Taking taylor expansion of x in z
1539427153.244 * [misc]backup-simplify:  Simplify x into x
1539427153.244 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.244 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427153.244 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.244 * [misc]backup-simplify:  Simplify y into y
1539427153.244 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.244 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427153.244 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.244 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.245 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427153.245 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427153.245 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.245 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.245 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.245 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.245 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427153.245 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427153.245 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427153.245 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427153.245 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427153.245 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.245 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.245 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.245 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.246 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.246 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.246 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in y
1539427153.246 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in y
1539427153.246 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in y
1539427153.246 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427153.246 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427153.246 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427153.246 * [misc]taylor:  Taking taylor expansion of x in y
1539427153.246 * [misc]backup-simplify:  Simplify x into x
1539427153.246 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.246 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.246 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.246 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.246 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.246 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.246 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427153.246 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.246 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.246 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.247 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427153.247 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.247 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427153.247 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427153.247 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427153.247 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.247 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.247 * [misc]backup-simplify:  Simplify z into z
1539427153.247 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.247 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.247 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427153.247 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427153.247 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427153.247 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427153.247 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.247 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.247 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.247 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.247 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.247 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.247 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.247 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.247 * [misc]backup-simplify:  Simplify y into y
1539427153.247 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.248 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.248 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.248 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.248 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.248 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427153.248 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.248 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427153.248 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427153.248 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427153.248 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.248 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.248 * [misc]backup-simplify:  Simplify z into z
1539427153.248 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.248 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.249 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427153.249 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427153.249 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427153.249 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427153.249 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.249 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.249 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.249 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.249 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.249 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.249 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.249 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.249 * [misc]backup-simplify:  Simplify y into y
1539427153.249 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.249 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.249 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.249 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.249 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.250 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427153.250 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.250 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427153.250 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427153.250 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427153.250 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.250 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.250 * [misc]backup-simplify:  Simplify z into z
1539427153.250 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.250 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.250 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427153.250 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in y
1539427153.250 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427153.250 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.250 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.250 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.250 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427153.250 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427153.250 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427153.250 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.250 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.250 * [misc]backup-simplify:  Simplify z into z
1539427153.250 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.250 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.251 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427153.251 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in z
1539427153.251 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427153.251 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.251 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.251 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.251 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427153.251 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427153.251 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427153.251 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.251 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.251 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.251 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.251 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.251 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.251 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427153.252 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (- (log -1) (log z))) into (- (+ (log +nan.0) (log -1)) (log z))
1539427153.252 * [misc]backup-simplify:  Simplify (- (+ (log +nan.0) (log -1)) (log z)) into (- (+ (log +nan.0) (log -1)) (log z))
1539427153.252 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.252 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427153.252 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427153.253 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
1539427153.253 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.253 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427153.254 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427153.254 * [misc]backup-simplify:  Simplify (+ (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.254 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.254 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.254 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.254 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.254 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.254 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.254 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.254 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.254 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.254 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.254 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.254 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.254 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.254 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.254 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.254 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.254 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.255 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.255 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.255 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.255 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.255 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.255 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.257 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.257 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427153.257 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427153.257 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.257 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.257 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.257 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.259 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.259 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427153.261 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427153.261 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.261 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.262 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.262 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.262 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.262 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.263 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.264 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.264 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427153.266 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427153.266 * [misc]backup-simplify:  Simplify (+ (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.266 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427153.266 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427153.266 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427153.266 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427153.266 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427153.266 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427153.266 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427153.266 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.266 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.266 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.267 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427153.267 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.267 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.267 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.267 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.267 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.267 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.267 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.267 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.267 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.267 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.267 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.267 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.267 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.267 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.268 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.268 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427153.268 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.268 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.269 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.269 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.269 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.270 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.270 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.270 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427153.271 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.271 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.271 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.271 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.271 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.271 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.272 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 (- x)))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 (- x))))) (- (+ (log +nan.0) (log -1)) (log (/ 1 (- z)))))) into (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427153.272 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1539427153.273 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) into (+ (log z) (* 2 (log (sqrt (+ x y)))))
1539427153.273 * [misc]approximate:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in (x y z) around 0
1539427153.273 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in z
1539427153.273 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427153.273 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.273 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.273 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.273 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.273 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in z
1539427153.273 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.273 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.273 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in z
1539427153.273 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in z
1539427153.273 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427153.273 * [misc]taylor:  Taking taylor expansion of x in z
1539427153.273 * [misc]backup-simplify:  Simplify x into x
1539427153.273 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.273 * [misc]backup-simplify:  Simplify y into y
1539427153.273 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427153.274 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427153.274 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.274 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427153.274 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427153.274 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in y
1539427153.274 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427153.274 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.274 * [misc]backup-simplify:  Simplify z into z
1539427153.274 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.274 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in y
1539427153.274 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.274 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.274 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in y
1539427153.274 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in y
1539427153.274 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427153.274 * [misc]taylor:  Taking taylor expansion of x in y
1539427153.274 * [misc]backup-simplify:  Simplify x into x
1539427153.274 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.274 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.274 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.275 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427153.275 * [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
1539427153.275 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427153.275 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x)))
1539427153.275 * [misc]backup-simplify:  Simplify (log (sqrt x)) into (log (sqrt x))
1539427153.275 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in x
1539427153.275 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427153.275 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.275 * [misc]backup-simplify:  Simplify z into z
1539427153.275 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.275 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in x
1539427153.275 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.275 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.275 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427153.275 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427153.275 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427153.275 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.275 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.275 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.275 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.275 * [misc]backup-simplify:  Simplify y into y
1539427153.276 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427153.276 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427153.276 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.276 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427153.276 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427153.276 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in x
1539427153.276 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427153.276 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.276 * [misc]backup-simplify:  Simplify z into z
1539427153.276 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.276 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in x
1539427153.276 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.276 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.276 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427153.276 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427153.276 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427153.276 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.276 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.276 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.276 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.276 * [misc]backup-simplify:  Simplify y into y
1539427153.276 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427153.277 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427153.277 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.277 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427153.277 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427153.277 * [misc]backup-simplify:  Simplify (* 2 (log (sqrt y))) into (* 2 (log (sqrt y)))
1539427153.277 * [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log (sqrt y)))) into (+ (* 2 (log (sqrt y))) (log z))
1539427153.277 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt y))) (log z)) in y
1539427153.277 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt y))) in y
1539427153.277 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.277 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.277 * [misc]taylor:  Taking taylor expansion of (log (sqrt y)) in y
1539427153.277 * [misc]taylor:  Taking taylor expansion of (sqrt y) in y
1539427153.277 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.277 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.277 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.278 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.278 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.278 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.279 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427153.279 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.279 * [misc]backup-simplify:  Simplify z into z
1539427153.279 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.279 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427153.279 * [misc]backup-simplify:  Simplify (* 2 (+ (log +nan.0) (log y))) into (* 2 (+ (log +nan.0) (log y)))
1539427153.280 * [misc]backup-simplify:  Simplify (+ (* 2 (+ (log +nan.0) (log y))) (log z)) into (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y))))
1539427153.280 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) in z
1539427153.280 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
1539427153.280 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.280 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.280 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427153.280 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.280 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.280 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.280 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log y))) in z
1539427153.280 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427153.280 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.280 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.280 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.280 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.280 * [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
1539427153.280 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.280 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.280 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427153.280 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.280 * [misc]backup-simplify:  Simplify y into y
1539427153.281 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427153.281 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.281 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427153.281 * [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
1539427153.281 * [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log y))) into (+ (log z) (* 2 (log y)))
1539427153.282 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) into (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y))))
1539427153.282 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) into (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y))))
1539427153.283 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427153.283 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 1)) (pow (sqrt y) 1)))) 1) into (/ 1/2 y)
1539427153.284 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 y)) (* 0 (log (sqrt y)))) into (/ 1 y)
1539427153.284 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427153.284 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.284 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.284 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.284 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.284 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.284 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.284 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.284 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.285 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.286 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539427153.288 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1539427153.289 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427153.289 * [misc]backup-simplify:  Simplify (+ (* 2 +nan.0) (* 0 (+ (log +nan.0) (log y)))) into (- +nan.0)
1539427153.290 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427153.290 * [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
1539427153.290 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.290 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.290 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.291 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.291 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.293 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.294 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.296 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.297 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427153.297 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
1539427153.297 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.297 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.297 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.299 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427153.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.300 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 y))) 2) (+)) (* 2 (sqrt y))) into (* -1/8 (sqrt (/ 1 (pow y 3))))
1539427153.300 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 2)) (pow (sqrt y) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/8 (sqrt (/ 1 (pow y 3))))) 1)) (pow (sqrt y) 1)))) 2) into (/ -1/4 (pow y 2))
1539427153.301 * [misc]backup-simplify:  Simplify (+ (* 2 (/ -1/4 (pow y 2))) (+ (* 0 (/ 1/2 y)) (* 0 (log (sqrt y))))) into (- (* 1/2 (/ 1 (pow y 2))))
1539427153.301 * [misc]backup-simplify:  Simplify (+ 0 (- (* 1/2 (/ 1 (pow y 2))))) into (- (* 1/2 (/ 1 (pow y 2))))
1539427153.301 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
1539427153.301 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427153.301 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427153.301 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427153.301 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427153.301 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427153.301 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.301 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.301 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.301 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427153.302 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.302 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.302 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427153.302 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.303 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.303 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.303 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.303 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.303 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.303 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.304 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.304 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.304 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.304 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.305 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539427153.310 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1539427153.310 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427153.311 * [misc]backup-simplify:  Simplify (+ (* 2 +nan.0) (+ (* 0 +nan.0) (* 0 (+ (log +nan.0) (log y))))) into (- +nan.0)
1539427153.312 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427153.312 * [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
1539427153.312 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.313 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.313 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.313 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.313 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.314 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* y 1)) 2)) (+ (* (- +nan.0) (* 1 (* y 1))) (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427153.314 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log (/ 1 z)))) into (+ (log (/ 1 z)) (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))))
1539427153.314 * [misc]approximate:  Taking taylor expansion of (+ (log (/ 1 z)) (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y)))))) in (x y z) around 0
1539427153.314 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y)))))) in z
1539427153.314 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427153.314 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427153.315 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.315 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.315 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.315 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.315 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.315 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in z
1539427153.315 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.315 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.315 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in z
1539427153.315 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in z
1539427153.315 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427153.315 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427153.315 * [misc]taylor:  Taking taylor expansion of x in z
1539427153.315 * [misc]backup-simplify:  Simplify x into x
1539427153.315 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.315 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427153.315 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.315 * [misc]backup-simplify:  Simplify y into y
1539427153.315 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.315 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427153.315 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427153.316 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427153.316 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.316 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.316 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427153.316 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427153.316 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y)))))) in y
1539427153.316 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427153.316 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427153.316 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.316 * [misc]backup-simplify:  Simplify z into z
1539427153.316 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.316 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.316 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in y
1539427153.316 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.316 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.316 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in y
1539427153.316 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in y
1539427153.316 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427153.316 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427153.316 * [misc]taylor:  Taking taylor expansion of x in y
1539427153.316 * [misc]backup-simplify:  Simplify x into x
1539427153.316 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.316 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.316 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.316 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.316 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.317 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427153.317 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.317 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.317 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.317 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y)))))) in x
1539427153.317 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427153.317 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427153.317 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.317 * [misc]backup-simplify:  Simplify z into z
1539427153.317 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.317 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.317 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427153.317 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.317 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.317 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427153.317 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427153.317 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.317 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.317 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.317 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.317 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.318 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.318 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.318 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.318 * [misc]backup-simplify:  Simplify y into y
1539427153.318 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.318 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.318 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.318 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.318 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.318 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y)))))) in x
1539427153.318 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427153.318 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427153.318 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.318 * [misc]backup-simplify:  Simplify z into z
1539427153.318 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.318 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.319 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427153.319 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.319 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.319 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427153.319 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427153.319 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.319 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.319 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.319 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.319 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.319 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.319 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.319 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.319 * [misc]backup-simplify:  Simplify y into y
1539427153.319 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.319 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.319 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.319 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.319 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.320 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.320 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (* 2 (log +nan.0))) into (+ (log (/ 1 z)) (* 2 (log +nan.0)))
1539427153.320 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (* 2 (log +nan.0))) in y
1539427153.320 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427153.320 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427153.320 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.320 * [misc]backup-simplify:  Simplify z into z
1539427153.320 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.320 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.320 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
1539427153.320 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.320 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.320 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427153.320 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.320 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.320 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.321 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.321 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (* 2 (log +nan.0))) into (+ (log (/ 1 z)) (* 2 (log +nan.0)))
1539427153.321 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (* 2 (log +nan.0))) in z
1539427153.321 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427153.321 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427153.321 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.321 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.321 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.321 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.321 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.321 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
1539427153.321 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.321 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.321 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427153.321 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.321 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.321 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.321 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427153.322 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.322 * [misc]backup-simplify:  Simplify (+ (- (log z)) (* 2 (log +nan.0))) into (- (* 2 (log +nan.0)) (log z))
1539427153.322 * [misc]backup-simplify:  Simplify (- (* 2 (log +nan.0)) (log z)) into (- (* 2 (log +nan.0)) (log z))
1539427153.322 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427153.323 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427153.323 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.323 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427153.323 * [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
1539427153.324 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.324 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.324 * [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.324 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.324 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.324 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.324 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.324 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.324 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.324 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.324 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.324 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.324 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.324 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.324 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.324 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.325 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.325 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.325 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.325 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.325 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.325 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.325 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.325 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.325 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.325 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.325 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427153.326 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427153.327 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.328 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.328 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.328 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.328 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.328 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.329 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.331 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.331 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.331 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.331 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.331 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427153.332 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427153.332 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.332 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.333 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.333 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.334 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) (+ (* 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0)))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.334 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.334 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427153.334 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427153.334 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427153.334 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427153.334 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.334 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.334 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.334 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427153.334 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.334 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.334 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.334 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.334 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.334 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.334 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.334 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.334 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.334 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.334 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.334 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.334 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.335 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427153.335 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.335 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.335 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.336 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.336 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.336 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.336 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.336 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427153.336 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.336 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.336 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.336 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.337 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.337 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.337 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 x))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 x)))) (- (* 2 (log +nan.0)) (log (/ 1 z))))) into (- (* 2 (log +nan.0)) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427153.337 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (log (/ 1 (- z))))) into (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))
1539427153.338 * [misc]approximate:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in (x y z) around 0
1539427153.338 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in z
1539427153.338 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in z
1539427153.338 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.338 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.338 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in z
1539427153.338 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in z
1539427153.338 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427153.338 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427153.338 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427153.338 * [misc]taylor:  Taking taylor expansion of x in z
1539427153.338 * [misc]backup-simplify:  Simplify x into x
1539427153.338 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.338 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427153.338 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.338 * [misc]backup-simplify:  Simplify y into y
1539427153.338 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.338 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427153.338 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.338 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.338 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427153.338 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427153.338 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.338 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.338 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.339 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.339 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427153.339 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427153.339 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427153.339 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427153.339 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427153.339 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.339 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.339 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.339 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.339 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.339 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.339 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in y
1539427153.339 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in y
1539427153.339 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.339 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.339 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in y
1539427153.339 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in y
1539427153.339 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427153.339 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427153.339 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427153.339 * [misc]taylor:  Taking taylor expansion of x in y
1539427153.339 * [misc]backup-simplify:  Simplify x into x
1539427153.339 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.339 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.339 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.339 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.339 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.340 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427153.340 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.340 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.340 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.340 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427153.340 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.340 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427153.340 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427153.340 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427153.340 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.340 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.340 * [misc]backup-simplify:  Simplify z into z
1539427153.341 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.341 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.341 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in x
1539427153.341 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in x
1539427153.341 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.341 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.341 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427153.341 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427153.341 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427153.341 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.341 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.341 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.341 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.341 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.341 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.341 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.341 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.341 * [misc]backup-simplify:  Simplify y into y
1539427153.341 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.341 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.341 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.341 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.341 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.342 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427153.342 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.342 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427153.342 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427153.342 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427153.342 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.342 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.342 * [misc]backup-simplify:  Simplify z into z
1539427153.342 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.342 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.342 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in x
1539427153.342 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in x
1539427153.342 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.342 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.342 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427153.342 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427153.342 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427153.342 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.342 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.342 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.342 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.342 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.342 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.342 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.342 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.342 * [misc]backup-simplify:  Simplify y into y
1539427153.342 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.342 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.343 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.343 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.343 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.343 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427153.343 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.343 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427153.343 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427153.343 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427153.343 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.343 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.343 * [misc]backup-simplify:  Simplify z into z
1539427153.343 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.343 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.344 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.344 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (log (/ -1 z))) into (+ (* 2 (log +nan.0)) (log (/ -1 z)))
1539427153.344 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (log (/ -1 z))) in y
1539427153.344 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
1539427153.344 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.344 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.344 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427153.344 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.344 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.344 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.344 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427153.344 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427153.344 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427153.344 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.344 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.344 * [misc]backup-simplify:  Simplify z into z
1539427153.344 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.344 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.344 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.345 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (log (/ -1 z))) into (+ (* 2 (log +nan.0)) (log (/ -1 z)))
1539427153.345 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (log (/ -1 z))) in z
1539427153.345 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
1539427153.345 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.345 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.345 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427153.345 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.345 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.345 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.345 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427153.345 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427153.345 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427153.345 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.345 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.345 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.345 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.345 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.345 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.345 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.346 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427153.346 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (- (log -1) (log z))) into (- (+ (* 2 (log +nan.0)) (log -1)) (log z))
1539427153.347 * [misc]backup-simplify:  Simplify (- (+ (* 2 (log +nan.0)) (log -1)) (log z)) into (- (+ (* 2 (log +nan.0)) (log -1)) (log z))
1539427153.347 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.347 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427153.347 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427153.347 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
1539427153.348 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.348 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.348 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427153.348 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427153.349 * [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.349 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.349 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.349 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.349 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.349 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.349 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.349 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.349 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.349 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.349 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.349 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.349 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.349 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.349 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.349 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.349 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.349 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.350 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.350 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.350 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.350 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.350 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.350 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.351 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.351 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.351 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427153.352 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427153.352 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.352 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.352 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.352 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.354 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.354 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.354 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427153.355 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427153.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.356 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.356 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.356 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.356 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.357 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.358 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) (+ (* 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0)))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.358 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427153.359 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427153.359 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.359 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427153.359 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427153.359 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427153.359 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427153.359 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.359 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.359 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.359 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427153.359 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.359 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.359 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.360 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.360 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.360 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.360 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.360 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.360 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.360 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.360 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.360 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.360 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.360 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.360 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.360 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427153.360 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.360 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.361 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.361 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.361 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.361 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.361 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.361 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427153.361 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.361 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.362 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.362 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.362 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.362 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.363 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 (- x)))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 (- x))))) (- (+ (* 2 (log +nan.0)) (log -1)) (log (/ 1 (- z)))))) into (- (+ (* 2 (log +nan.0)) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427153.363 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1539427153.363 * [misc]backup-simplify:  Simplify (* (- a 0.5) (log t)) into (* (log t) (- a 0.5))
1539427153.363 * [misc]approximate:  Taking taylor expansion of (* (log t) (- a 0.5)) in (a t) around 0
1539427153.363 * [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in t
1539427153.363 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427153.363 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.363 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.363 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.363 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.363 * [misc]taylor:  Taking taylor expansion of (- a 0.5) in t
1539427153.363 * [misc]taylor:  Taking taylor expansion of a in t
1539427153.363 * [misc]backup-simplify:  Simplify a into a
1539427153.363 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427153.363 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.363 * [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in a
1539427153.363 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427153.363 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.363 * [misc]backup-simplify:  Simplify t into t
1539427153.363 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.363 * [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
1539427153.363 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.363 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.363 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.363 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.363 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.363 * [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in a
1539427153.363 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427153.363 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.363 * [misc]backup-simplify:  Simplify t into t
1539427153.363 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.363 * [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
1539427153.363 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.363 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.363 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.363 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.363 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.364 * [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
1539427153.364 * [misc]backup-simplify:  Simplify (+ 0 (- 0.5)) into (- 0.5)
1539427153.364 * [misc]backup-simplify:  Simplify (* (log t) (- 0.5)) into (* -0.5 (log t))
1539427153.364 * [misc]taylor:  Taking taylor expansion of (* -0.5 (log t)) in t
1539427153.364 * [misc]taylor:  Taking taylor expansion of -0.5 in t
1539427153.364 * [misc]backup-simplify:  Simplify -0.5 into -0.5
1539427153.364 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427153.364 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.364 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.364 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.364 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.364 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427153.364 * [misc]backup-simplify:  Simplify (* -0.5 (log t)) into (* -0.5 (log t))
1539427153.364 * [misc]backup-simplify:  Simplify (* -0.5 (log t)) into (* -0.5 (log t))
1539427153.364 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.365 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.365 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427153.365 * [misc]backup-simplify:  Simplify (+ (* (log t) 1) (* 0 (- 0.5))) into (log t)
1539427153.365 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427153.365 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.365 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.365 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.366 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.366 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427153.366 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.367 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.367 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427153.368 * [misc]backup-simplify:  Simplify (+ (* -0.5 0) (* 0 (log t))) into 0
1539427153.368 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.368 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.369 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
1539427153.369 * [misc]backup-simplify:  Simplify (+ (* (log t) 0) (+ (* 0 1) (* 0 (- 0.5)))) into 0
1539427153.369 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.369 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.369 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.371 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.371 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.374 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427153.374 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427153.374 * [misc]backup-simplify:  Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (log t)))) into 0
1539427153.374 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.374 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.374 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.376 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
1539427153.376 * [misc]backup-simplify:  Simplify (+ (* (log t) 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 0.5))))) into 0
1539427153.376 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.376 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.376 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.376 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.377 * [misc]backup-simplify:  Simplify (+ (* (log t) (* 1 a)) (* -0.5 (log t))) into (- (* a (log t)) (* 0.5 (log t)))
1539427153.377 * [misc]backup-simplify:  Simplify (* (- (/ 1 a) 0.5) (log (/ 1 t))) into (* (log (/ 1 t)) (- (/ 1 a) 0.5))
1539427153.377 * [misc]approximate:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in (a t) around 0
1539427153.377 * [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t
1539427153.377 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427153.377 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427153.377 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.377 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.377 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.377 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.377 * [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in t
1539427153.377 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
1539427153.377 * [misc]taylor:  Taking taylor expansion of a in t
1539427153.377 * [misc]backup-simplify:  Simplify a into a
1539427153.377 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1539427153.377 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427153.377 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.377 * [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in a
1539427153.377 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427153.377 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427153.377 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.377 * [misc]backup-simplify:  Simplify t into t
1539427153.377 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.377 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.377 * [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
1539427153.377 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427153.377 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.377 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.377 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.378 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.378 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.378 * [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in a
1539427153.378 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427153.378 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427153.378 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.378 * [misc]backup-simplify:  Simplify t into t
1539427153.378 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.378 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.378 * [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
1539427153.378 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427153.378 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.378 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.378 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.378 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.378 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.378 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.378 * [misc]backup-simplify:  Simplify (* (log (/ 1 t)) 1) into (log (/ 1 t))
1539427153.378 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427153.378 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427153.378 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.378 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.378 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.378 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.379 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427153.379 * [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
1539427153.379 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.379 * [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
1539427153.379 * [misc]backup-simplify:  Simplify (+ 0 (- 0.5)) into (- 0.5)
1539427153.379 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.380 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427153.380 * [misc]backup-simplify:  Simplify (+ (* (log (/ 1 t)) (- 0.5)) (* 0 1)) into (- (* 0.5 (log (/ 1 t))))
1539427153.380 * [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log (/ 1 t)))) in t
1539427153.380 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
1539427153.380 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427153.380 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.380 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427153.380 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427153.380 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.380 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.380 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.380 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.380 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.381 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427153.381 * [misc]backup-simplify:  Simplify (* 0.5 (- (log t))) into (* -0.5 (log t))
1539427153.381 * [misc]backup-simplify:  Simplify (- (* -0.5 (log t))) into (* 0.5 (log t))
1539427153.381 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427153.381 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.382 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.382 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.383 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.383 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.385 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427153.385 * [misc]backup-simplify:  Simplify (+ (* (log (/ 1 t)) 0) (+ (* 0 (- 0.5)) (* 0 1))) into 0
1539427153.385 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.385 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.385 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.385 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.388 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.388 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427153.388 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log t)))) into 0
1539427153.388 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.388 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.393 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427153.393 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.393 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.393 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.394 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.396 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 t) 1)))) 6) into 0
1539427153.396 * [misc]backup-simplify:  Simplify (+ (* (log (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1)))) into 0
1539427153.396 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.396 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.396 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.396 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.397 * [misc]backup-simplify:  Simplify (+ (* 0.5 (log (/ 1 t))) (* (- (log (/ 1 t))) (* 1 (/ 1 (/ 1 a))))) into (- (* 0.5 (log (/ 1 t))) (* a (log (/ 1 t))))
1539427153.397 * [misc]backup-simplify:  Simplify (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) into (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5)))
1539427153.397 * [misc]approximate:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in (a t) around 0
1539427153.397 * [misc]taylor:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in t
1539427153.397 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427153.397 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.397 * [misc]taylor:  Taking taylor expansion of (* (log (/ -1 t)) (+ (/ 1 a) 0.5)) in t
1539427153.397 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427153.397 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427153.397 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427153.397 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.397 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.397 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.397 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.397 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.397 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.397 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in t
1539427153.397 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
1539427153.397 * [misc]taylor:  Taking taylor expansion of a in t
1539427153.397 * [misc]backup-simplify:  Simplify a into a
1539427153.397 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1539427153.397 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427153.397 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.397 * [misc]taylor:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in a
1539427153.397 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427153.397 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.397 * [misc]taylor:  Taking taylor expansion of (* (log (/ -1 t)) (+ (/ 1 a) 0.5)) in a
1539427153.397 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427153.397 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427153.397 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427153.397 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.398 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.398 * [misc]backup-simplify:  Simplify t into t
1539427153.398 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.398 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.398 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
1539427153.398 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427153.398 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.398 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.398 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.398 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.398 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.398 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.398 * [misc]taylor:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in a
1539427153.398 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427153.398 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.398 * [misc]taylor:  Taking taylor expansion of (* (log (/ -1 t)) (+ (/ 1 a) 0.5)) in a
1539427153.398 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427153.398 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427153.398 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427153.398 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.398 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.398 * [misc]backup-simplify:  Simplify t into t
1539427153.398 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.398 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.398 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
1539427153.398 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427153.398 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.398 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.398 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.398 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.398 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.398 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.398 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.398 * [misc]backup-simplify:  Simplify (* (log (/ -1 t)) 1) into (log (/ -1 t))
1539427153.399 * [misc]backup-simplify:  Simplify (* -1 (log (/ -1 t))) into (* -1 (log (/ -1 t)))
1539427153.399 * [misc]taylor:  Taking taylor expansion of (* -1 (log (/ -1 t))) in t
1539427153.399 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427153.399 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.399 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427153.399 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427153.399 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427153.399 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.399 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.399 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.399 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.399 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.399 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.399 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427153.399 * [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
1539427153.399 * [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
1539427153.400 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.400 * [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
1539427153.400 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427153.400 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427153.401 * [misc]backup-simplify:  Simplify (+ (* (log (/ -1 t)) 0.5) (* 0 1)) into (* 0.5 (log (/ -1 t)))
1539427153.401 * [misc]backup-simplify:  Simplify (+ (* -1 (* 0.5 (log (/ -1 t)))) (* 0 (log (/ -1 t)))) into (- (* 0.5 (log (/ -1 t))))
1539427153.401 * [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log (/ -1 t)))) in t
1539427153.401 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
1539427153.401 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427153.401 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.401 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427153.401 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427153.401 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427153.401 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.401 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.401 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.401 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.401 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.401 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.401 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427153.402 * [misc]backup-simplify:  Simplify (* 0.5 (- (log -1) (log t))) into (* 0.5 (- (log -1) (log t)))
1539427153.402 * [misc]backup-simplify:  Simplify (- (* 0.5 (- (log -1) (log t)))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
1539427153.402 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t)) (* 0.5 (log -1))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
1539427153.402 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427153.404 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427153.404 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427153.404 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (log -1) (log t)))) into 0
1539427153.405 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.405 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.405 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.406 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427153.406 * [misc]backup-simplify:  Simplify (+ (* (log (/ -1 t)) 0) (+ (* 0 0.5) (* 0 1))) into 0
1539427153.406 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 0.5 (log (/ -1 t)))) (* 0 (log (/ -1 t))))) into 0
1539427153.406 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.406 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.406 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.407 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427153.408 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427153.408 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427153.409 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log -1) (log t)))) into 0
1539427153.409 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.409 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.409 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.412 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427153.412 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427153.412 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log t))))) into 0
1539427153.412 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.413 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.413 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.413 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.415 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 t) 1)))) 6) into 0
1539427153.415 * [misc]backup-simplify:  Simplify (+ (* (log (/ -1 t)) 0) (+ (* 0 0) (+ (* 0 0.5) (* 0 1)))) into 0
1539427153.415 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 0.5 (log (/ -1 t)))) (* 0 (log (/ -1 t)))))) into 0
1539427153.415 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.415 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.415 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.415 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.416 * [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log (/ 1 (- t)))) (* 0.5 (log -1))) (* (* -1 (- (log -1) (log (/ 1 (- t))))) (* 1 (/ 1 (/ 1 (- a)))))) into (- (+ (* 0.5 (log (/ -1 t))) (* a (log -1))) (+ (* a (log (/ -1 t))) (* 0.5 (log -1))))
1539427153.416 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1539427153.416 * [misc]backup-simplify:  Simplify (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))) into (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t))))
1539427153.416 * [misc]approximate:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in (x y z t a) around 0
1539427153.416 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in a
1539427153.416 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in a
1539427153.416 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in a
1539427153.416 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.416 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.416 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.416 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427153.416 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.416 * [misc]backup-simplify:  Simplify t into t
1539427153.416 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.416 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in a
1539427153.416 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427153.416 * [misc]taylor:  Taking taylor expansion of z in a
1539427153.416 * [misc]backup-simplify:  Simplify z into z
1539427153.416 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.416 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in a
1539427153.416 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427153.416 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.416 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in a
1539427153.417 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in a
1539427153.417 * [misc]taylor:  Taking taylor expansion of (+ x y) in a
1539427153.417 * [misc]taylor:  Taking taylor expansion of x in a
1539427153.417 * [misc]backup-simplify:  Simplify x into x
1539427153.417 * [misc]taylor:  Taking taylor expansion of y in a
1539427153.417 * [misc]backup-simplify:  Simplify y into y
1539427153.417 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427153.417 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427153.417 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.417 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427153.417 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427153.417 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in a
1539427153.417 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.417 * [misc]backup-simplify:  Simplify t into t
1539427153.417 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427153.417 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.417 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.417 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427153.417 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.417 * [misc]backup-simplify:  Simplify t into t
1539427153.417 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.417 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in t
1539427153.417 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in t
1539427153.417 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in t
1539427153.417 * [misc]taylor:  Taking taylor expansion of a in t
1539427153.417 * [misc]backup-simplify:  Simplify a into a
1539427153.417 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427153.417 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.417 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.417 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.417 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.417 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in t
1539427153.417 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427153.417 * [misc]taylor:  Taking taylor expansion of z in t
1539427153.417 * [misc]backup-simplify:  Simplify z into z
1539427153.417 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.417 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in t
1539427153.417 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427153.417 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.417 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in t
1539427153.418 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in t
1539427153.418 * [misc]taylor:  Taking taylor expansion of (+ x y) in t
1539427153.418 * [misc]taylor:  Taking taylor expansion of x in t
1539427153.418 * [misc]backup-simplify:  Simplify x into x
1539427153.418 * [misc]taylor:  Taking taylor expansion of y in t
1539427153.418 * [misc]backup-simplify:  Simplify y into y
1539427153.418 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427153.418 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427153.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.418 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427153.418 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427153.418 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in t
1539427153.418 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.418 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.418 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.418 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in t
1539427153.418 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427153.418 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.418 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427153.418 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.418 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.418 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.418 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.418 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in z
1539427153.418 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in z
1539427153.418 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in z
1539427153.418 * [misc]taylor:  Taking taylor expansion of a in z
1539427153.418 * [misc]backup-simplify:  Simplify a into a
1539427153.418 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427153.418 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.418 * [misc]backup-simplify:  Simplify t into t
1539427153.418 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.418 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in z
1539427153.418 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427153.418 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.418 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.418 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.419 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.419 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in z
1539427153.419 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.419 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.419 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in z
1539427153.419 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in z
1539427153.419 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427153.419 * [misc]taylor:  Taking taylor expansion of x in z
1539427153.419 * [misc]backup-simplify:  Simplify x into x
1539427153.419 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.419 * [misc]backup-simplify:  Simplify y into y
1539427153.419 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427153.419 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427153.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.419 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427153.419 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427153.419 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in z
1539427153.419 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.419 * [misc]backup-simplify:  Simplify t into t
1539427153.419 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
1539427153.419 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427153.419 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.419 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427153.419 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.419 * [misc]backup-simplify:  Simplify t into t
1539427153.419 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.419 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in y
1539427153.419 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in y
1539427153.419 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in y
1539427153.419 * [misc]taylor:  Taking taylor expansion of a in y
1539427153.419 * [misc]backup-simplify:  Simplify a into a
1539427153.419 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427153.419 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.419 * [misc]backup-simplify:  Simplify t into t
1539427153.419 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.419 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in y
1539427153.419 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427153.419 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.419 * [misc]backup-simplify:  Simplify z into z
1539427153.420 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.420 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in y
1539427153.420 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.420 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.420 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in y
1539427153.420 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in y
1539427153.420 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427153.420 * [misc]taylor:  Taking taylor expansion of x in y
1539427153.420 * [misc]backup-simplify:  Simplify x into x
1539427153.420 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.420 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.420 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.420 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427153.420 * [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
1539427153.420 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427153.420 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x)))
1539427153.420 * [misc]backup-simplify:  Simplify (log (sqrt x)) into (log (sqrt x))
1539427153.420 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in y
1539427153.420 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.420 * [misc]backup-simplify:  Simplify t into t
1539427153.420 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in y
1539427153.420 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427153.420 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.420 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427153.420 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.420 * [misc]backup-simplify:  Simplify t into t
1539427153.420 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.420 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in x
1539427153.420 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in x
1539427153.420 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in x
1539427153.420 * [misc]taylor:  Taking taylor expansion of a in x
1539427153.420 * [misc]backup-simplify:  Simplify a into a
1539427153.420 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427153.420 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.420 * [misc]backup-simplify:  Simplify t into t
1539427153.420 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.420 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in x
1539427153.420 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427153.420 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.420 * [misc]backup-simplify:  Simplify z into z
1539427153.420 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.420 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in x
1539427153.420 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.420 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.421 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.421 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.421 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.421 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.421 * [misc]backup-simplify:  Simplify y into y
1539427153.421 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427153.421 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427153.421 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.421 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427153.421 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427153.421 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.421 * [misc]backup-simplify:  Simplify t into t
1539427153.421 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427153.421 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.421 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.421 * [misc]backup-simplify:  Simplify t into t
1539427153.421 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.421 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of a in x
1539427153.421 * [misc]backup-simplify:  Simplify a into a
1539427153.421 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.421 * [misc]backup-simplify:  Simplify t into t
1539427153.421 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.421 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.421 * [misc]backup-simplify:  Simplify z into z
1539427153.421 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.421 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.421 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.421 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427153.421 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.421 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.421 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.421 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.421 * [misc]backup-simplify:  Simplify y into y
1539427153.421 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427153.422 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427153.422 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.422 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427153.422 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427153.422 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in x
1539427153.422 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.422 * [misc]backup-simplify:  Simplify t into t
1539427153.422 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in x
1539427153.422 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427153.422 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.422 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427153.422 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.422 * [misc]backup-simplify:  Simplify t into t
1539427153.422 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.422 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427153.422 * [misc]backup-simplify:  Simplify (* 2 (log (sqrt y))) into (* 2 (log (sqrt y)))
1539427153.422 * [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log (sqrt y)))) into (+ (* 2 (log (sqrt y))) (log z))
1539427153.422 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (+ (* 2 (log (sqrt y))) (log z))) into (+ (* 2 (log (sqrt y))) (+ (* a (log t)) (log z)))
1539427153.422 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427153.422 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427153.422 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427153.423 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log (sqrt y))) (+ (* a (log t)) (log z))) (- (+ t (* 0.5 (log t))))) into (- (+ (* 2 (log (sqrt y))) (+ (* a (log t)) (log z))) (+ t (* 0.5 (log t))))
1539427153.423 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log (sqrt y))) (+ (* a (log t)) (log z))) (+ t (* 0.5 (log t)))) in y
1539427153.423 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt y))) (+ (* a (log t)) (log z))) in y
1539427153.423 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt y))) in y
1539427153.423 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.423 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.423 * [misc]taylor:  Taking taylor expansion of (log (sqrt y)) in y
1539427153.423 * [misc]taylor:  Taking taylor expansion of (sqrt y) in y
1539427153.423 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.423 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.423 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.423 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.423 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.424 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.424 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (log z)) in y
1539427153.424 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in y
1539427153.424 * [misc]taylor:  Taking taylor expansion of a in y
1539427153.424 * [misc]backup-simplify:  Simplify a into a
1539427153.424 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427153.424 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.424 * [misc]backup-simplify:  Simplify t into t
1539427153.424 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.424 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427153.424 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.424 * [misc]backup-simplify:  Simplify z into z
1539427153.424 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.424 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in y
1539427153.424 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.424 * [misc]backup-simplify:  Simplify t into t
1539427153.424 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in y
1539427153.424 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427153.424 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.424 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427153.424 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.424 * [misc]backup-simplify:  Simplify t into t
1539427153.424 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.425 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427153.425 * [misc]backup-simplify:  Simplify (* 2 (+ (log +nan.0) (log y))) into (* 2 (+ (log +nan.0) (log y)))
1539427153.425 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427153.425 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (log z)) into (+ (* a (log t)) (log z))
1539427153.425 * [misc]backup-simplify:  Simplify (+ (* 2 (+ (log +nan.0) (log y))) (+ (* a (log t)) (log z))) into (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y)))))
1539427153.426 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427153.426 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427153.426 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427153.426 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (- (+ t (* 0.5 (log t))))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (+ t (* 0.5 (log t))))
1539427153.427 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (+ t (* 0.5 (log t)))) in z
1539427153.427 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) in z
1539427153.427 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
1539427153.427 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.427 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.427 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427153.427 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.427 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.427 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.427 * [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (* a (log t)) (* 2 (log y)))) in z
1539427153.427 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427153.427 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.427 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.427 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.427 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.427 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (* 2 (log y))) in z
1539427153.427 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in z
1539427153.427 * [misc]taylor:  Taking taylor expansion of a in z
1539427153.427 * [misc]backup-simplify:  Simplify a into a
1539427153.427 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427153.427 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.427 * [misc]backup-simplify:  Simplify t into t
1539427153.427 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.427 * [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
1539427153.427 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.428 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.428 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427153.428 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.428 * [misc]backup-simplify:  Simplify y into y
1539427153.428 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427153.428 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in z
1539427153.428 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.428 * [misc]backup-simplify:  Simplify t into t
1539427153.428 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
1539427153.428 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427153.428 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.428 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427153.428 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.428 * [misc]backup-simplify:  Simplify t into t
1539427153.428 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.428 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.428 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427153.429 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427153.429 * [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
1539427153.429 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (* 2 (log y))) into (+ (* a (log t)) (* 2 (log y)))
1539427153.429 * [misc]backup-simplify:  Simplify (+ (log z) (+ (* a (log t)) (* 2 (log y)))) into (+ (* a (log t)) (+ (log z) (* 2 (log y))))
1539427153.430 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (+ (* a (log t)) (+ (log z) (* 2 (log y))))) into (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y)))))
1539427153.430 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427153.430 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427153.430 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427153.431 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (- (+ t (* 0.5 (log t))))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (+ t (* 0.5 (log t))))
1539427153.431 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (+ t (* 0.5 (log t)))) in t
1539427153.431 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) in t
1539427153.431 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in t
1539427153.431 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427153.431 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.431 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in t
1539427153.431 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427153.431 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.431 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.431 * [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (* a (log t)) (* 2 (log y)))) in t
1539427153.431 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427153.431 * [misc]taylor:  Taking taylor expansion of z in t
1539427153.431 * [misc]backup-simplify:  Simplify z into z
1539427153.431 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.431 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (* 2 (log y))) in t
1539427153.431 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in t
1539427153.431 * [misc]taylor:  Taking taylor expansion of a in t
1539427153.431 * [misc]backup-simplify:  Simplify a into a
1539427153.431 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427153.431 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.431 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.431 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.431 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.432 * [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
1539427153.432 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427153.432 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.432 * [misc]taylor:  Taking taylor expansion of (log y) in t
1539427153.432 * [misc]taylor:  Taking taylor expansion of y in t
1539427153.432 * [misc]backup-simplify:  Simplify y into y
1539427153.432 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427153.432 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in t
1539427153.432 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.432 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.432 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.432 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in t
1539427153.432 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427153.432 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.432 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427153.432 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.432 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.432 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.432 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.432 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.433 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427153.433 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427153.433 * [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
1539427153.433 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (* 2 (log y))) into (+ (* a (log t)) (* 2 (log y)))
1539427153.433 * [misc]backup-simplify:  Simplify (+ (log z) (+ (* a (log t)) (* 2 (log y)))) into (+ (* a (log t)) (+ (log z) (* 2 (log y))))
1539427153.434 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (+ (* a (log t)) (+ (log z) (* 2 (log y))))) into (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y)))))
1539427153.434 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427153.434 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427153.434 * [misc]backup-simplify:  Simplify (+ 0 (* 0.5 (log t))) into (* 0.5 (log t))
1539427153.434 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
1539427153.435 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (- (* 0.5 (log t)))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (* 0.5 (log t)))
1539427153.435 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (* 0.5 (log t))) in a
1539427153.435 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) in a
1539427153.435 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in a
1539427153.435 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427153.435 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.435 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
1539427153.435 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427153.435 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.435 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.435 * [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (* a (log t)) (* 2 (log y)))) in a
1539427153.435 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427153.435 * [misc]taylor:  Taking taylor expansion of z in a
1539427153.435 * [misc]backup-simplify:  Simplify z into z
1539427153.435 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.435 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (* 2 (log y))) in a
1539427153.436 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in a
1539427153.436 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.436 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.436 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.436 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427153.436 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.436 * [misc]backup-simplify:  Simplify t into t
1539427153.436 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.436 * [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
1539427153.436 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427153.436 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.436 * [misc]taylor:  Taking taylor expansion of (log y) in a
1539427153.436 * [misc]taylor:  Taking taylor expansion of y in a
1539427153.436 * [misc]backup-simplify:  Simplify y into y
1539427153.436 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427153.436 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427153.436 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.436 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.436 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427153.436 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.436 * [misc]backup-simplify:  Simplify t into t
1539427153.436 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.436 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.437 * [misc]backup-simplify:  Simplify (* 0 (log t)) into 0
1539427153.437 * [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
1539427153.437 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (log y))) into (* 2 (log y))
1539427153.437 * [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log y))) into (+ (log z) (* 2 (log y)))
1539427153.437 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) into (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y))))
1539427153.437 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427153.437 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
1539427153.438 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (- (* 0.5 (log t)))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (* 0.5 (log t)))
1539427153.438 * [misc]backup-simplify:  Simplify (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (* 0.5 (log t))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (* 0.5 (log t)))
1539427153.440 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427153.440 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427153.440 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427153.441 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 1)) (pow (sqrt y) 1)))) 1) into (/ 1/2 y)
1539427153.441 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 y)) (* 0 (log (sqrt y)))) into (/ 1 y)
1539427153.441 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427153.441 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427153.442 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427153.442 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427153.442 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.442 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.442 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1539427153.442 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.442 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.443 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.443 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.443 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.443 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.443 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.443 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.443 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.443 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.443 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427153.443 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.443 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.444 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539427153.447 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1539427153.447 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427153.447 * [misc]backup-simplify:  Simplify (+ (* 2 +nan.0) (* 0 (+ (log +nan.0) (log y)))) into (- +nan.0)
1539427153.448 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427153.448 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427153.449 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427153.449 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.450 * [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
1539427153.450 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427153.451 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427153.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.451 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.451 * [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
1539427153.451 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.451 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.451 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.452 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.452 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427153.452 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427153.452 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.452 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.452 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
1539427153.452 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427153.452 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.452 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.452 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.455 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.455 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.457 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.458 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427153.458 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427153.459 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427153.459 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
1539427153.459 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.460 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427153.461 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427153.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.461 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.461 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.461 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.461 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427153.461 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.462 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.464 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.464 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.465 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427153.467 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.467 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427153.468 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427153.468 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427153.469 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
1539427153.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.472 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.472 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427153.472 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427153.472 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.472 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.472 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539427153.473 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427153.473 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.473 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.474 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* t (* 1 (* 1 1))))) (+ (* (- +nan.0) (* 1 (* 1 (* 1 (* y 1))))) (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (* 0.5 (log t))))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (+ t (- (* 0.5 (log t)) (* +nan.0 y))))
1539427153.474 * [misc]backup-simplify:  Simplify (+ (- (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log (/ 1 z)))) (/ 1 t)) (* (- (/ 1 a) 0.5) (log (/ 1 t)))) into (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427153.474 * [misc]approximate:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in (x y z t a) around 0
1539427153.474 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in a
1539427153.475 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in a
1539427153.475 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
1539427153.475 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
1539427153.475 * [misc]taylor:  Taking taylor expansion of z in a
1539427153.475 * [misc]backup-simplify:  Simplify z into z
1539427153.475 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.475 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.475 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in a
1539427153.475 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in a
1539427153.475 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427153.475 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.475 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in a
1539427153.475 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in a
1539427153.475 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in a
1539427153.475 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
1539427153.475 * [misc]taylor:  Taking taylor expansion of x in a
1539427153.475 * [misc]backup-simplify:  Simplify x into x
1539427153.475 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.475 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
1539427153.475 * [misc]taylor:  Taking taylor expansion of y in a
1539427153.475 * [misc]backup-simplify:  Simplify y into y
1539427153.475 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.475 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427153.476 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427153.476 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427153.476 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.476 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427153.476 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427153.476 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in a
1539427153.476 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427153.476 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427153.477 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.477 * [misc]backup-simplify:  Simplify t into t
1539427153.477 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.477 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.477 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.477 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.477 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.477 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) 1) into (log (/ 1 t))
1539427153.477 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in a
1539427153.477 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427153.477 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.477 * [misc]backup-simplify:  Simplify t into t
1539427153.477 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.477 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in a
1539427153.477 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.477 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.477 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427153.477 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427153.477 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.477 * [misc]backup-simplify:  Simplify t into t
1539427153.477 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.477 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.477 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in t
1539427153.477 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in t
1539427153.478 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
1539427153.478 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
1539427153.478 * [misc]taylor:  Taking taylor expansion of z in t
1539427153.478 * [misc]backup-simplify:  Simplify z into z
1539427153.478 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.478 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.478 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in t
1539427153.478 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in t
1539427153.478 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427153.478 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.478 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in t
1539427153.478 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in t
1539427153.478 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
1539427153.478 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1539427153.478 * [misc]taylor:  Taking taylor expansion of x in t
1539427153.478 * [misc]backup-simplify:  Simplify x into x
1539427153.478 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.478 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
1539427153.478 * [misc]taylor:  Taking taylor expansion of y in t
1539427153.478 * [misc]backup-simplify:  Simplify y into y
1539427153.478 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.478 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427153.478 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427153.478 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427153.479 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.479 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.479 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427153.479 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427153.479 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in t
1539427153.479 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427153.479 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427153.479 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.479 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.479 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.480 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.480 * [misc]taylor:  Taking taylor expansion of a in t
1539427153.480 * [misc]backup-simplify:  Simplify a into a
1539427153.480 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427153.480 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427153.480 * [misc]backup-simplify:  Simplify (/ (- (log t)) a) into (* -1 (/ (log t) a))
1539427153.480 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in t
1539427153.480 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427153.480 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.480 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.480 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.481 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.481 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
1539427153.481 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427153.481 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.481 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427153.481 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427153.481 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.481 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.481 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.481 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.481 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.481 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in z
1539427153.481 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in z
1539427153.481 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427153.481 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427153.481 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.481 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.481 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.481 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.482 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.482 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in z
1539427153.482 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in z
1539427153.482 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.482 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.482 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in z
1539427153.482 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in z
1539427153.482 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427153.482 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427153.482 * [misc]taylor:  Taking taylor expansion of x in z
1539427153.482 * [misc]backup-simplify:  Simplify x into x
1539427153.482 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.482 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427153.482 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.482 * [misc]backup-simplify:  Simplify y into y
1539427153.482 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.482 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427153.482 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427153.482 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427153.482 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.483 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427153.483 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427153.483 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in z
1539427153.483 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427153.483 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427153.483 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.483 * [misc]backup-simplify:  Simplify t into t
1539427153.483 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.483 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.483 * [misc]taylor:  Taking taylor expansion of a in z
1539427153.483 * [misc]backup-simplify:  Simplify a into a
1539427153.483 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427153.483 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in z
1539427153.483 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427153.483 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.483 * [misc]backup-simplify:  Simplify t into t
1539427153.483 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.483 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in z
1539427153.483 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427153.483 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.483 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427153.483 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427153.484 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.484 * [misc]backup-simplify:  Simplify t into t
1539427153.484 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.484 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.484 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in y
1539427153.484 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in y
1539427153.484 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427153.484 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427153.484 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.484 * [misc]backup-simplify:  Simplify z into z
1539427153.484 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.484 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.484 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in y
1539427153.484 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in y
1539427153.484 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.484 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.484 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in y
1539427153.484 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in y
1539427153.484 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427153.484 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427153.484 * [misc]taylor:  Taking taylor expansion of x in y
1539427153.484 * [misc]backup-simplify:  Simplify x into x
1539427153.484 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.484 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.484 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.484 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.484 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.485 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427153.485 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.485 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.486 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.486 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in y
1539427153.486 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427153.486 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427153.486 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.486 * [misc]backup-simplify:  Simplify t into t
1539427153.486 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.486 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.486 * [misc]taylor:  Taking taylor expansion of a in y
1539427153.486 * [misc]backup-simplify:  Simplify a into a
1539427153.486 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427153.486 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in y
1539427153.486 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427153.486 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.486 * [misc]backup-simplify:  Simplify t into t
1539427153.486 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.486 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in y
1539427153.486 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427153.486 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.486 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427153.486 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427153.486 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.486 * [misc]backup-simplify:  Simplify t into t
1539427153.486 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.486 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.486 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in x
1539427153.486 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in x
1539427153.486 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427153.486 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427153.486 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.487 * [misc]backup-simplify:  Simplify z into z
1539427153.487 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.487 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.487 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in x
1539427153.487 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427153.487 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.487 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.487 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427153.487 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427153.487 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.487 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.487 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.487 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.487 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.487 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.487 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.487 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.487 * [misc]backup-simplify:  Simplify y into y
1539427153.487 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.487 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.487 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.488 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.488 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.488 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in x
1539427153.488 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427153.488 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427153.488 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.488 * [misc]backup-simplify:  Simplify t into t
1539427153.488 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.488 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.488 * [misc]taylor:  Taking taylor expansion of a in x
1539427153.488 * [misc]backup-simplify:  Simplify a into a
1539427153.488 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427153.489 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.489 * [misc]backup-simplify:  Simplify t into t
1539427153.489 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.489 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427153.489 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.489 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.489 * [misc]backup-simplify:  Simplify t into t
1539427153.489 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.489 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.489 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.489 * [misc]backup-simplify:  Simplify z into z
1539427153.489 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.489 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.489 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.489 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.489 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.489 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.490 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.490 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.490 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.490 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.490 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.490 * [misc]backup-simplify:  Simplify y into y
1539427153.490 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.490 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.490 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.491 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427153.491 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.491 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in x
1539427153.491 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427153.491 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427153.491 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.491 * [misc]backup-simplify:  Simplify t into t
1539427153.491 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.491 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.491 * [misc]taylor:  Taking taylor expansion of a in x
1539427153.491 * [misc]backup-simplify:  Simplify a into a
1539427153.491 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427153.491 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in x
1539427153.491 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427153.491 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.491 * [misc]backup-simplify:  Simplify t into t
1539427153.491 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.491 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in x
1539427153.491 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427153.491 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.491 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427153.491 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427153.491 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.491 * [misc]backup-simplify:  Simplify t into t
1539427153.492 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.492 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.492 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.492 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) into (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))
1539427153.493 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) into (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)))
1539427153.493 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427153.493 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427153.493 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427153.494 * [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427153.494 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in y
1539427153.494 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) in y
1539427153.494 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427153.494 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427153.494 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.494 * [misc]backup-simplify:  Simplify z into z
1539427153.494 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427153.494 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427153.494 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) in y
1539427153.494 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
1539427153.494 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.494 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.494 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427153.494 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.494 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.495 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.495 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in y
1539427153.495 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427153.495 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427153.495 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.495 * [misc]backup-simplify:  Simplify t into t
1539427153.495 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.495 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.495 * [misc]taylor:  Taking taylor expansion of a in y
1539427153.495 * [misc]backup-simplify:  Simplify a into a
1539427153.495 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427153.495 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in y
1539427153.495 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427153.495 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.495 * [misc]backup-simplify:  Simplify t into t
1539427153.495 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.495 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in y
1539427153.495 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427153.495 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.495 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427153.495 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427153.495 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.495 * [misc]backup-simplify:  Simplify t into t
1539427153.495 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.495 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.496 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.496 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) into (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))
1539427153.497 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) into (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)))
1539427153.497 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427153.497 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427153.497 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427153.498 * [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427153.498 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in z
1539427153.498 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) in z
1539427153.498 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427153.498 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427153.498 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.498 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.498 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.498 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.498 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.498 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) in z
1539427153.498 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
1539427153.498 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.498 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.498 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427153.498 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.498 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.498 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.499 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in z
1539427153.499 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427153.499 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427153.499 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.499 * [misc]backup-simplify:  Simplify t into t
1539427153.499 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.499 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.499 * [misc]taylor:  Taking taylor expansion of a in z
1539427153.499 * [misc]backup-simplify:  Simplify a into a
1539427153.499 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427153.499 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in z
1539427153.499 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427153.499 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.499 * [misc]backup-simplify:  Simplify t into t
1539427153.499 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.499 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in z
1539427153.499 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427153.499 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.499 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427153.499 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427153.499 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.499 * [misc]backup-simplify:  Simplify t into t
1539427153.499 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.499 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427153.500 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427153.500 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.500 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) into (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))
1539427153.501 * [misc]backup-simplify:  Simplify (+ (- (log z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) into (- (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) (log z))
1539427153.501 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427153.501 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427153.501 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427153.502 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) (log z)) (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t))))))
1539427153.502 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t)))))) in t
1539427153.502 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) in t
1539427153.502 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in t
1539427153.502 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427153.502 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.502 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in t
1539427153.502 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427153.502 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.502 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.502 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in t
1539427153.502 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427153.502 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427153.502 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.502 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.502 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.503 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.503 * [misc]taylor:  Taking taylor expansion of a in t
1539427153.503 * [misc]backup-simplify:  Simplify a into a
1539427153.503 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427153.503 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427153.503 * [misc]backup-simplify:  Simplify (/ (- (log t)) a) into (* -1 (/ (log t) a))
1539427153.503 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t))))) in t
1539427153.503 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427153.503 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.503 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.503 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.504 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 0.5 (log (/ 1 t)))) in t
1539427153.504 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427153.504 * [misc]taylor:  Taking taylor expansion of z in t
1539427153.504 * [misc]backup-simplify:  Simplify z into z
1539427153.504 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.504 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
1539427153.504 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427153.504 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.504 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427153.504 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427153.504 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.504 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.504 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.504 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427153.504 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.504 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.505 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539427153.505 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427153.505 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.505 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427153.506 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427153.506 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.506 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427153.506 * [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
1539427153.507 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.507 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.507 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.508 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427153.508 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427153.508 * [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.509 * [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.509 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.509 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.510 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427153.510 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427153.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.510 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.510 * [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.510 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.510 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.510 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.510 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.510 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.510 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.510 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.510 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.510 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.511 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.511 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.511 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.511 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.511 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.511 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.512 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.512 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.512 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.512 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.512 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.512 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.512 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427153.512 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427153.512 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.512 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427153.513 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427153.515 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.516 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.516 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.517 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427153.518 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427153.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.518 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.518 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.519 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427153.519 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427153.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.519 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.520 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.520 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.520 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.520 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.520 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.522 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.524 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.525 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.525 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.525 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427153.526 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427153.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.526 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.526 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.527 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427153.527 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427153.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.528 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.528 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.528 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.528 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.528 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.528 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (* -1 (/ (log t) a))) into (- (* 2 (log +nan.0)) (/ (log t) a))
1539427153.529 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.529 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427153.529 * [misc]backup-simplify:  Simplify (* 0.5 (- (log t))) into (* -0.5 (log t))
1539427153.529 * [misc]backup-simplify:  Simplify (+ (log z) (* -0.5 (log t))) into (- (log z) (* 0.5 (log t)))
1539427153.529 * [misc]backup-simplify:  Simplify (+ 0 (- (log z) (* 0.5 (log t)))) into (- (log z) (* 0.5 (log t)))
1539427153.529 * [misc]backup-simplify:  Simplify (- (- (log z) (* 0.5 (log t)))) into (- (* 0.5 (log t)) (log z))
1539427153.530 * [misc]backup-simplify:  Simplify (+ (- (* 2 (log +nan.0)) (/ (log t) a)) (- (* 0.5 (log t)) (log z))) into (- (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (+ (/ (log t) a) (log z)))
1539427153.530 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (+ (/ (log t) a) (log z))) in a
1539427153.530 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (* 0.5 (log t))) in a
1539427153.530 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in a
1539427153.530 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427153.530 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.530 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
1539427153.530 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427153.530 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.530 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.530 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427153.530 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.530 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.530 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427153.530 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.530 * [misc]backup-simplify:  Simplify t into t
1539427153.531 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.531 * [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (log z)) in a
1539427153.531 * [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
1539427153.531 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427153.531 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.531 * [misc]backup-simplify:  Simplify t into t
1539427153.531 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.531 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.531 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.531 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.531 * [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
1539427153.531 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427153.531 * [misc]taylor:  Taking taylor expansion of z in a
1539427153.531 * [misc]backup-simplify:  Simplify z into z
1539427153.531 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.531 * [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
1539427153.531 * [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
1539427153.531 * [misc]backup-simplify:  Simplify (+ 0 (- (log t))) into (- (log t))
1539427153.531 * [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
1539427153.531 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.531 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427153.533 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427153.533 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.533 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.534 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.535 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.536 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) (+ (* 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0)))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.536 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.537 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427153.537 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427153.538 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.538 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.538 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.539 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.540 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427153.541 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427153.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.541 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.541 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.541 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427153.541 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427153.541 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427153.541 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427153.541 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.541 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.542 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.542 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427153.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.542 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.542 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.542 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.542 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.542 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.542 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.542 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.542 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.542 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.542 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.542 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.542 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.543 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.543 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427153.543 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.543 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.543 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.544 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.544 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.544 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.544 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.544 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427153.544 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.544 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.544 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.545 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.545 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.545 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427153.545 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427153.545 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.545 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.545 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.545 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.545 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.545 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.545 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.546 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427153.547 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427153.549 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427153.549 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
1539427153.549 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.550 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427153.551 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427153.551 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.551 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.551 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.551 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.552 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427153.552 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427153.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.552 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.552 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.552 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.553 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.553 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.553 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.553 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.553 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.553 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.553 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.556 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427153.558 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427153.558 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
1539427153.558 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.559 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427153.560 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427153.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.560 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.560 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.560 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.561 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427153.561 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427153.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.561 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.562 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.562 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.562 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.562 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
1539427153.562 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427153.562 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.562 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427153.562 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.562 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427153.562 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.563 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.564 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.565 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.565 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (* -1 (/ (log t) a)) (/ 0 a)))) into 0
1539427153.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.566 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.566 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427153.566 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.568 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427153.568 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427153.568 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log t)))) into 0
1539427153.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.569 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.569 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427153.569 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.569 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.569 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427153.569 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (* 0.5 (log t))) into (+ (* 2 (log +nan.0)) (* 0.5 (log t)))
1539427153.570 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427153.570 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
1539427153.570 * [misc]backup-simplify:  Simplify (+ 0 (log z)) into (log z)
1539427153.570 * [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
1539427153.571 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (- (log z))) into (- (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (log z))
1539427153.571 * [misc]backup-simplify:  Simplify (- (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (log z)) into (- (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (log z))
1539427153.572 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (log +nan.0)) (* 0.5 (log (/ 1 t)))) (log (/ 1 z))) (+ (* -1 (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 1))))) (* (- (log (/ 1 t))) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (* 2 (log +nan.0)) (* 0.5 (log (/ 1 t)))) (+ t (+ (log (/ 1 z)) (* a (log (/ 1 t))))))
1539427153.573 * [misc]backup-simplify:  Simplify (+ (- (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (log (/ 1 (- z))))) (/ 1 (- t))) (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))))) into (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427153.573 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in (x y z t a) around 0
1539427153.573 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in a
1539427153.573 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in a
1539427153.573 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427153.573 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.573 * [misc]backup-simplify:  Simplify t into t
1539427153.573 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.573 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in a
1539427153.573 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in a
1539427153.573 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427153.573 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.573 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in a
1539427153.573 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in a
1539427153.573 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in a
1539427153.573 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in a
1539427153.573 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
1539427153.573 * [misc]taylor:  Taking taylor expansion of x in a
1539427153.573 * [misc]backup-simplify:  Simplify x into x
1539427153.573 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.573 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
1539427153.574 * [misc]taylor:  Taking taylor expansion of y in a
1539427153.574 * [misc]backup-simplify:  Simplify y into y
1539427153.574 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.574 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427153.574 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.574 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.574 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427153.574 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427153.574 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.575 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.575 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.575 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427153.575 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427153.575 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in a
1539427153.575 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
1539427153.575 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427153.575 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.575 * [misc]taylor:  Taking taylor expansion of z in a
1539427153.575 * [misc]backup-simplify:  Simplify z into z
1539427153.575 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.575 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.575 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in a
1539427153.575 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in a
1539427153.576 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427153.576 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427153.576 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427153.576 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.576 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.576 * [misc]backup-simplify:  Simplify t into t
1539427153.576 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.576 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.576 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.576 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.576 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.576 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) 1) into (log (/ -1 t))
1539427153.576 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in a
1539427153.576 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.576 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.576 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427153.576 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427153.576 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427153.576 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.576 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.576 * [misc]backup-simplify:  Simplify t into t
1539427153.576 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.576 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.576 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in t
1539427153.576 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in t
1539427153.576 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427153.576 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.576 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.576 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.577 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.577 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in t
1539427153.577 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in t
1539427153.577 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427153.577 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.577 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in t
1539427153.577 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in t
1539427153.577 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in t
1539427153.577 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
1539427153.577 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1539427153.577 * [misc]taylor:  Taking taylor expansion of x in t
1539427153.577 * [misc]backup-simplify:  Simplify x into x
1539427153.577 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.577 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
1539427153.577 * [misc]taylor:  Taking taylor expansion of y in t
1539427153.577 * [misc]backup-simplify:  Simplify y into y
1539427153.577 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.577 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427153.577 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.578 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.578 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427153.578 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427153.578 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.578 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.579 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427153.579 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427153.579 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in t
1539427153.579 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in t
1539427153.579 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427153.579 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.579 * [misc]taylor:  Taking taylor expansion of z in t
1539427153.579 * [misc]backup-simplify:  Simplify z into z
1539427153.579 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.579 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.579 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in t
1539427153.579 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in t
1539427153.579 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427153.579 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427153.579 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427153.579 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.579 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.579 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.579 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.579 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.580 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.580 * [misc]taylor:  Taking taylor expansion of a in t
1539427153.580 * [misc]backup-simplify:  Simplify a into a
1539427153.580 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427153.580 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427153.581 * [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) a) into (/ (- (log -1) (log t)) a)
1539427153.581 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
1539427153.581 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427153.581 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.581 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427153.581 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427153.581 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427153.581 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.581 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.581 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.581 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.581 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.581 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.581 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in z
1539427153.581 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in z
1539427153.581 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427153.581 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.581 * [misc]backup-simplify:  Simplify t into t
1539427153.581 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.581 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in z
1539427153.581 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in z
1539427153.581 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.581 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.581 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in z
1539427153.582 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in z
1539427153.582 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427153.582 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427153.582 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427153.582 * [misc]taylor:  Taking taylor expansion of x in z
1539427153.582 * [misc]backup-simplify:  Simplify x into x
1539427153.582 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.582 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427153.582 * [misc]taylor:  Taking taylor expansion of y in z
1539427153.582 * [misc]backup-simplify:  Simplify y into y
1539427153.582 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.582 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427153.582 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.582 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.582 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427153.582 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427153.583 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.583 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427153.583 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427153.583 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427153.583 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427153.583 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427153.583 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427153.583 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.583 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.584 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.584 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.584 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.584 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.584 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in z
1539427153.584 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in z
1539427153.584 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427153.584 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427153.584 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427153.584 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.584 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.584 * [misc]backup-simplify:  Simplify t into t
1539427153.584 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.584 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.584 * [misc]taylor:  Taking taylor expansion of a in z
1539427153.584 * [misc]backup-simplify:  Simplify a into a
1539427153.584 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427153.584 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in z
1539427153.584 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427153.584 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.584 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427153.585 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427153.585 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427153.585 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.585 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.585 * [misc]backup-simplify:  Simplify t into t
1539427153.585 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.585 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.585 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in y
1539427153.585 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in y
1539427153.585 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427153.585 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.585 * [misc]backup-simplify:  Simplify t into t
1539427153.585 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.585 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in y
1539427153.585 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in y
1539427153.585 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.585 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.585 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in y
1539427153.585 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in y
1539427153.585 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427153.585 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427153.585 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427153.585 * [misc]taylor:  Taking taylor expansion of x in y
1539427153.585 * [misc]backup-simplify:  Simplify x into x
1539427153.585 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427153.585 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.585 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.585 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.585 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.586 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427153.586 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.586 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.586 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.587 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427153.587 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.587 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427153.587 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427153.587 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427153.587 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.587 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.587 * [misc]backup-simplify:  Simplify z into z
1539427153.587 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.587 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.587 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in y
1539427153.587 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in y
1539427153.587 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427153.587 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427153.587 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427153.587 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.587 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.587 * [misc]backup-simplify:  Simplify t into t
1539427153.588 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.588 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.588 * [misc]taylor:  Taking taylor expansion of a in y
1539427153.588 * [misc]backup-simplify:  Simplify a into a
1539427153.588 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427153.588 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in y
1539427153.588 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427153.588 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.588 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427153.588 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427153.588 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427153.588 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.588 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.588 * [misc]backup-simplify:  Simplify t into t
1539427153.588 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.588 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.588 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in x
1539427153.588 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in x
1539427153.588 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427153.588 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.588 * [misc]backup-simplify:  Simplify t into t
1539427153.588 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.588 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in x
1539427153.588 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in x
1539427153.588 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.588 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.588 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427153.588 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427153.588 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427153.589 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.589 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.589 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.589 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.589 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.589 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.589 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.589 * [misc]backup-simplify:  Simplify y into y
1539427153.589 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.589 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.589 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.589 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.590 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.590 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427153.590 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.590 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427153.590 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427153.590 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427153.590 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.590 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.590 * [misc]backup-simplify:  Simplify z into z
1539427153.590 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.590 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.590 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427153.591 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.591 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.591 * [misc]backup-simplify:  Simplify t into t
1539427153.591 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.591 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.591 * [misc]taylor:  Taking taylor expansion of a in x
1539427153.591 * [misc]backup-simplify:  Simplify a into a
1539427153.591 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427153.591 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427153.591 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.591 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427153.591 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.591 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.591 * [misc]backup-simplify:  Simplify t into t
1539427153.591 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.591 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.591 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.591 * [misc]backup-simplify:  Simplify t into t
1539427153.591 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.591 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427153.591 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.591 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427153.591 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427153.592 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427153.592 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427153.592 * [misc]taylor:  Taking taylor expansion of x in x
1539427153.592 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.592 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.592 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427153.592 * [misc]taylor:  Taking taylor expansion of y in x
1539427153.592 * [misc]backup-simplify:  Simplify y into y
1539427153.592 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427153.592 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.592 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.592 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427153.592 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427153.592 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427153.593 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.593 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427153.593 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427153.593 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427153.593 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.593 * [misc]taylor:  Taking taylor expansion of z in x
1539427153.593 * [misc]backup-simplify:  Simplify z into z
1539427153.593 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.593 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.593 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in x
1539427153.593 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in x
1539427153.593 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427153.593 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427153.593 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427153.593 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.593 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.593 * [misc]backup-simplify:  Simplify t into t
1539427153.593 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.593 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.593 * [misc]taylor:  Taking taylor expansion of a in x
1539427153.593 * [misc]backup-simplify:  Simplify a into a
1539427153.593 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427153.593 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in x
1539427153.593 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427153.593 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.593 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427153.593 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427153.593 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427153.593 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.593 * [misc]taylor:  Taking taylor expansion of t in x
1539427153.593 * [misc]backup-simplify:  Simplify t into t
1539427153.593 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.593 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.594 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.594 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (log (/ -1 z))) into (+ (* 2 (log +nan.0)) (log (/ -1 z)))
1539427153.594 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) into (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z))))
1539427153.594 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427153.594 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) into (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))
1539427153.594 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) into (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427153.595 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))) into (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427153.595 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in y
1539427153.595 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) in y
1539427153.595 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427153.595 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.595 * [misc]backup-simplify:  Simplify t into t
1539427153.595 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.595 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (log (/ -1 z))) in y
1539427153.595 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
1539427153.595 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427153.595 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.595 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427153.595 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.595 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.595 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.595 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427153.595 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427153.595 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427153.595 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.595 * [misc]taylor:  Taking taylor expansion of z in y
1539427153.595 * [misc]backup-simplify:  Simplify z into z
1539427153.595 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427153.596 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427153.596 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in y
1539427153.596 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in y
1539427153.596 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427153.596 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427153.596 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427153.596 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.596 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.596 * [misc]backup-simplify:  Simplify t into t
1539427153.596 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.596 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.596 * [misc]taylor:  Taking taylor expansion of a in y
1539427153.596 * [misc]backup-simplify:  Simplify a into a
1539427153.596 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427153.596 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in y
1539427153.596 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427153.596 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.596 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427153.596 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427153.596 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427153.596 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.596 * [misc]taylor:  Taking taylor expansion of t in y
1539427153.596 * [misc]backup-simplify:  Simplify t into t
1539427153.596 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.596 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.596 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.597 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (log (/ -1 z))) into (+ (* 2 (log +nan.0)) (log (/ -1 z)))
1539427153.597 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) into (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z))))
1539427153.597 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427153.597 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) into (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))
1539427153.597 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) into (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427153.598 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))) into (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427153.598 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.598 * [misc]backup-simplify:  Simplify t into t
1539427153.598 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427153.598 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (log (/ -1 z))) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427153.598 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.598 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.598 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.598 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.598 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427153.598 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.598 * [misc]taylor:  Taking taylor expansion of z in z
1539427153.598 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.598 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.598 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.598 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.598 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427153.598 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427153.598 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.598 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.598 * [misc]backup-simplify:  Simplify t into t
1539427153.598 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.598 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.598 * [misc]taylor:  Taking taylor expansion of a in z
1539427153.598 * [misc]backup-simplify:  Simplify a into a
1539427153.599 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427153.599 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in z
1539427153.599 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427153.599 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.599 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427153.599 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427153.599 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427153.599 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.599 * [misc]taylor:  Taking taylor expansion of t in z
1539427153.599 * [misc]backup-simplify:  Simplify t into t
1539427153.599 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427153.599 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427153.599 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.599 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427153.600 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (- (log -1) (log z))) into (- (+ (* 2 (log +nan.0)) (log -1)) (log z))
1539427153.600 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (+ (* 2 (log +nan.0)) (log -1)) (log z))) into (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log -1))) (log z))
1539427153.600 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427153.600 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) into (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))
1539427153.600 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) into (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427153.601 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log -1))) (log z)) (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))) into (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log -1))) (+ (/ (log (/ -1 t)) a) (+ (log z) (* 0.5 (log (/ -1 t))))))
1539427153.601 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log -1))) (+ (/ (log (/ -1 t)) a) (+ (log z) (* 0.5 (log (/ -1 t)))))) in t
1539427153.601 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log -1))) in t
1539427153.601 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427153.601 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.601 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.601 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.601 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.601 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (log -1)) in t
1539427153.601 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in t
1539427153.601 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427153.601 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.601 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in t
1539427153.601 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427153.601 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.601 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.602 * [misc]taylor:  Taking taylor expansion of (log -1) in t
1539427153.602 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427153.602 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.602 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.602 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (+ (log z) (* 0.5 (log (/ -1 t))))) in t
1539427153.602 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in t
1539427153.602 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427153.602 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427153.602 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427153.602 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.602 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.602 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.602 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.602 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.602 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.602 * [misc]taylor:  Taking taylor expansion of a in t
1539427153.602 * [misc]backup-simplify:  Simplify a into a
1539427153.602 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427153.603 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427153.603 * [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) a) into (/ (- (log -1) (log t)) a)
1539427153.603 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 0.5 (log (/ -1 t)))) in t
1539427153.603 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427153.603 * [misc]taylor:  Taking taylor expansion of z in t
1539427153.603 * [misc]backup-simplify:  Simplify z into z
1539427153.603 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.603 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
1539427153.603 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427153.603 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.603 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427153.603 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427153.603 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427153.603 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.603 * [misc]taylor:  Taking taylor expansion of t in t
1539427153.603 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.603 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.603 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427153.603 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.603 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.603 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427153.603 * [misc]taylor:  Taking taylor expansion of 1 in a
1539427153.603 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.603 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.604 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.604 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427153.604 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427153.604 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
1539427153.604 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.605 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.605 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427153.605 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427153.605 * [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.606 * [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.606 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427153.606 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427153.606 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427153.606 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427153.607 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427153.607 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427153.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.607 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.607 * [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.607 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.607 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.607 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.607 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.607 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.607 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.607 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.607 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.607 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.607 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.608 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.608 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.608 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.608 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.608 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.608 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.608 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.608 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.608 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.608 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.609 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427153.609 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427153.609 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.609 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.610 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.610 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.610 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427153.611 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427153.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.611 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427153.612 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427153.612 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427153.612 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427153.612 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427153.612 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427153.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.613 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.613 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.613 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.613 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.613 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.613 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427153.614 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.615 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.615 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427153.616 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427153.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.616 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427153.617 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427153.617 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427153.617 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427153.618 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427153.618 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427153.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.618 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.618 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.619 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.619 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (log -1)) into (+ (* 2 (log +nan.0)) (log -1))
1539427153.620 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (log +nan.0)) (log -1))) into (+ (* 2 (log +nan.0)) (log -1))
1539427153.620 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427153.620 * [misc]backup-simplify:  Simplify (* 0.5 (- (log -1) (log t))) into (* 0.5 (- (log -1) (log t)))
1539427153.620 * [misc]backup-simplify:  Simplify (+ (log z) (* 0.5 (- (log -1) (log t)))) into (- (+ (log z) (* 0.5 (log -1))) (* 0.5 (log t)))
1539427153.621 * [misc]backup-simplify:  Simplify (+ (/ (- (log -1) (log t)) a) (- (+ (log z) (* 0.5 (log -1))) (* 0.5 (log t)))) into (- (+ (* 0.5 (log -1)) (+ (/ (log -1) a) (log z))) (+ (* 0.5 (log t)) (/ (log t) a)))
1539427153.621 * [misc]backup-simplify:  Simplify (- (- (+ (* 0.5 (log -1)) (+ (/ (log -1) a) (log z))) (+ (* 0.5 (log t)) (/ (log t) a)))) into (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (/ (log -1) a) (+ (log z) (* 0.5 (log -1)))))
1539427153.622 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (log -1)) (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (/ (log -1) a) (+ (log z) (* 0.5 (log -1)))))) into (- (+ (* 2 (log +nan.0)) (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1))))) (+ (/ (log -1) a) (log z)))
1539427153.622 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1))))) (+ (/ (log -1) a) (log z))) in a
1539427153.622 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1))))) in a
1539427153.622 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in a
1539427153.622 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427153.622 * [misc]backup-simplify:  Simplify 2 into 2
1539427153.622 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
1539427153.622 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427153.622 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.622 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427153.622 * [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) in a
1539427153.622 * [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
1539427153.622 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427153.623 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.623 * [misc]backup-simplify:  Simplify t into t
1539427153.623 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.623 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.623 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.623 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.623 * [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
1539427153.623 * [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) (* 0.5 (log -1))) in a
1539427153.623 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427153.623 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.623 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.623 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427153.623 * [misc]taylor:  Taking taylor expansion of t in a
1539427153.623 * [misc]backup-simplify:  Simplify t into t
1539427153.623 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427153.623 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log -1)) in a
1539427153.623 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427153.623 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427153.623 * [misc]taylor:  Taking taylor expansion of (log -1) in a
1539427153.623 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427153.623 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.623 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.623 * [misc]taylor:  Taking taylor expansion of (+ (/ (log -1) a) (log z)) in a
1539427153.623 * [misc]taylor:  Taking taylor expansion of (/ (log -1) a) in a
1539427153.623 * [misc]taylor:  Taking taylor expansion of (log -1) in a
1539427153.623 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427153.623 * [misc]backup-simplify:  Simplify -1 into -1
1539427153.623 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427153.623 * [misc]taylor:  Taking taylor expansion of a in a
1539427153.623 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.623 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.623 * [misc]backup-simplify:  Simplify (/ (log -1) 1) into (log -1)
1539427153.623 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427153.624 * [misc]taylor:  Taking taylor expansion of z in a
1539427153.624 * [misc]backup-simplify:  Simplify z into z
1539427153.624 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427153.624 * [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
1539427153.624 * [misc]backup-simplify:  Simplify (+ 0 (log t)) into (log t)
1539427153.624 * [misc]backup-simplify:  Simplify (+ (log -1) 0) into (log -1)
1539427153.624 * [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
1539427153.624 * [misc]backup-simplify:  Simplify (+ (log t) (- (log -1))) into (- (log t) (log -1))
1539427153.624 * [misc]backup-simplify:  Simplify (- (log t) (log -1)) into (- (log t) (log -1))
1539427153.624 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.625 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.625 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427153.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.625 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.625 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427153.626 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.626 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) (+ (* 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0)))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.627 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427153.628 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427153.628 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.628 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.628 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.629 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427153.629 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427153.629 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.630 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427153.630 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427153.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.631 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.631 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427153.631 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427153.631 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427153.631 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427153.631 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427153.631 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.631 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.631 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.631 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427153.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.631 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427153.631 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427153.631 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.631 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.631 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427153.631 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427153.631 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427153.631 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.631 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427153.631 * [misc]taylor:  Taking taylor expansion of y in y
1539427153.631 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.631 * [misc]backup-simplify:  Simplify 1 into 1
1539427153.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427153.632 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.632 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427153.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427153.632 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427153.633 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.633 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427153.633 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.633 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427153.633 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427153.633 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427153.633 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427153.633 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.633 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.633 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427153.633 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427153.633 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.634 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1539427153.634 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.634 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.634 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.634 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.634 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.634 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.638 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427153.638 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
1539427153.638 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427153.639 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427153.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.639 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.640 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427153.641 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427153.641 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.642 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427153.642 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427153.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.642 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427153.642 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.642 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.642 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.642 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.642 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.642 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.642 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.647 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427153.647 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
1539427153.647 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.652 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427153.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.652 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.654 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427153.654 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427153.655 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427153.656 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427153.656 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427153.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.657 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.657 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427153.657 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.657 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427153.657 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
1539427153.657 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427153.657 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427153.657 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427153.657 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.657 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427153.658 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427153.660 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427153.661 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427153.663 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427153.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.664 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427153.666 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427153.667 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- (log -1) (log t)) a) (/ 0 a)))) into 0
1539427153.667 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427153.668 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427153.670 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427153.671 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427153.671 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log -1) (log t)))) into 0
1539427153.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.672 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427153.672 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427153.672 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427153.672 * [misc]backup-simplify:  Simplify 0 into 0
1539427153.672 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427153.673 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427153.674 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
1539427153.674 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427153.674 * [misc]backup-simplify:  Simplify (* 0.5 (log -1)) into (* 0.5 (log -1))
1539427153.675 * [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (* 0.5 (log -1))) into (+ (* 0.5 (log t)) (* 0.5 (log -1)))
1539427153.675 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.5 (log t)) (* 0.5 (log -1)))) into (+ (* 0.5 (log -1)) (* 0.5 (log t)))
1539427153.676 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (+ (* 0.5 (log -1)) (* 0.5 (log t)))) into (+ (* 2 (log +nan.0)) (+ (* 0.5 (log t)) (* 0.5 (log -1))))
1539427153.678 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427153.679 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log -1) (/ 0 1)))) into 0
1539427153.679 * [misc]backup-simplify:  Simplify (+ 0 (log z)) into (log z)
1539427153.679 * [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
1539427153.680 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (- (log z))) into (- (+ (* 2 (log +nan.0)) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (log z))
1539427153.680 * [misc]backup-simplify:  Simplify (- (+ (* 2 (log +nan.0)) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (log z)) into (- (+ (* 2 (log +nan.0)) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (log z))
1539427153.682 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (log +nan.0)) (+ (* 0.5 (log (/ 1 (- t)))) (* 0.5 (log -1)))) (log (/ 1 (- z)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 1))))) (* (- (log (/ 1 (- t))) (log -1)) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (* 0.5 (log (/ -1 t))) (+ (* 2 (log +nan.0)) (+ (* a (log -1)) (* 0.5 (log -1))))) (+ (log (/ -1 z)) (+ t (* a (log (/ -1 t))))))
1539427153.683 * * * [misc]progress:  simplifying candidates
1539427153.683 * * * * [misc]progress:  [ 1 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (log1p (expm1 (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.683 * * * * [misc]progress:  [ 2 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (expm1 (log1p (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.683 * * * * [misc]progress:  [ 3 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (fma 1/2 (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))>
1539427153.683 * * * * [misc]progress:  [ 4 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (fma 1 (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427153.683 * * * * [misc]progress:  [ 5 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (fma (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y))))) (cbrt (log (sqrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t))))>
1539427153.683 * [enter]simplify:  Simplifying (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y)))))
1539427153.683 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427153.685 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427153.688 * [exit]simplify:  Simplified to (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x)))))
1539427153.688 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (fma (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x))))) (cbrt (log (sqrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t))))
1539427153.688 * * * * [misc]progress:  [ 6 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (fma (sqrt (log (sqrt (+ x y)))) (sqrt (log (sqrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t))))>
1539427153.688 * [enter]simplify:  Simplifying (sqrt (log (sqrt (+ x y))))
1539427153.688 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427153.690 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427153.691 * [exit]simplify:  Simplified to (sqrt (log (sqrt (+ y x))))
1539427153.691 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (fma (sqrt (log (sqrt (+ y x)))) (sqrt (log (sqrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t))))
1539427153.691 * * * * [misc]progress:  [ 7 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (fma 1 (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427153.691 * * * * [misc]progress:  [ 8 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (log (* (sqrt (+ x y)) z))) t) (* (- a 0.5) (log t))))>
1539427153.692 * [enter]simplify:  Simplifying (* (sqrt (+ x y)) z)
1539427153.692 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427153.692 * * [misc]simplify:  iters left: 4 (8 enodes)
1539427153.693 * [exit]simplify:  Simplified to (* (sqrt (+ y x)) z)
1539427153.694 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (log (* (sqrt (+ y x)) z))) t) (* (- a 0.5) (log t))))
1539427153.694 * * * * [misc]progress:  [ 9 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (pow (+ (log (sqrt (+ x y))) (log z)) 1)) t) (* (- a 0.5) (log t))))>
1539427153.694 * * * * [misc]progress:  [ 10 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (exp (log (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.694 * * * * [misc]progress:  [ 11 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (log (exp (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.694 * * * * [misc]progress:  [ 12 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (* (* (cbrt (+ (log (sqrt (+ x y))) (log z))) (cbrt (+ (log (sqrt (+ x y))) (log z)))) (cbrt (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.694 * * * * [misc]progress:  [ 13 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.694 * * * * [misc]progress:  [ 14 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (* (sqrt (+ (log (sqrt (+ x y))) (log z))) (sqrt (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.694 * * * * [misc]progress:  [ 15 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (/ (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427153.694 * * * * [misc]progress:  [ 16 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (* 1 (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.694 * * * * [misc]progress:  [ 17 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (/ (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (- (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.694 * * * * [misc]progress:  [ 18 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (* 1 (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.694 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427153.694 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427153.695 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427153.696 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427153.696 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (* 1 (+ (log z) (log (sqrt (+ y x)))))) t) (* (- a 0.5) (log t))))
1539427153.697 * * * * [misc]progress:  [ 19 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (* 1 (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.697 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427153.697 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427153.698 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427153.699 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427153.699 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (* 1 (+ (log z) (log (sqrt (+ y x)))))) t) (* (- a 0.5) (log t))))
1539427153.699 * * * * [misc]progress:  [ 20 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (+ (log (cbrt (sqrt (+ x y)))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.699 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))))
1539427153.699 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427153.700 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427153.702 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
1539427153.702 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (+ (log (cbrt (sqrt (+ x y)))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.702 * * * * [misc]progress:  [ 21 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (+ (log (sqrt (cbrt (+ x y)))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.702 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))))
1539427153.702 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427153.703 * * [misc]simplify:  iters left: 5 (9 enodes)
1539427153.704 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ y x))))
1539427153.704 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (fabs (cbrt (+ y x)))) (+ (log (sqrt (cbrt (+ x y)))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.704 * * * * [misc]progress:  [ 22 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.704 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427153.704 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427153.705 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427153.706 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427153.706 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.706 * * * * [misc]progress:  [ 23 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt 1)) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.706 * [enter]simplify:  Simplifying (log (sqrt 1))
1539427153.706 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427153.707 * * [misc]simplify:  iters left: 1 (5 enodes)
1539427153.708 * [exit]simplify:  Simplified to 0
1539427153.708 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ 0 (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.708 * * * * [misc]progress:  [ 24 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.708 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427153.708 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427153.709 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427153.710 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427153.710 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.710 * * * * [misc]progress:  [ 25 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log 1) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.710 * [enter]simplify:  Simplifying (log 1)
1539427153.710 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427153.710 * [exit]simplify:  Simplified to 0
1539427153.710 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ 0 (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.710 * * * * [misc]progress:  [ 26 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (- (log (sqrt (+ (pow x 3) (pow y 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.711 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow y 3))))
1539427153.711 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427153.712 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427153.714 * * [misc]simplify:  iters left: 3 (19 enodes)
1539427153.716 * [exit]simplify:  Simplified to (log (sqrt (fma y (* y y) (pow x 3))))
1539427153.716 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (- (log (sqrt (fma y (* y y) (pow x 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.716 * * * * [misc]progress:  [ 27 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.717 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* y y))))
1539427153.717 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427153.718 * * [misc]simplify:  iters left: 5 (13 enodes)
1539427153.720 * * [misc]simplify:  iters left: 4 (20 enodes)
1539427153.724 * * [misc]simplify:  iters left: 3 (37 enodes)
1539427153.731 * * [misc]simplify:  iters left: 2 (68 enodes)
1539427153.748 * * [misc]simplify:  iters left: 1 (161 enodes)
1539427153.795 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) (* y y))))
1539427153.795 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.795 * * * * [misc]progress:  [ 28 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log z) (log (sqrt (+ x y))))) t) (* (- a 0.5) (log t))))>
1539427153.795 * * * * [misc]progress:  [ 29 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (log1p (expm1 (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.795 * * * * [misc]progress:  [ 30 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (expm1 (log1p (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.795 * * * * [misc]progress:  [ 31 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (fma 1/2 (log (+ x y)) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427153.795 * * * * [misc]progress:  [ 32 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (fma 1 (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427153.795 * * * * [misc]progress:  [ 33 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (fma (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y))))) (cbrt (log (sqrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427153.795 * [enter]simplify:  Simplifying (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y)))))
1539427153.795 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427153.796 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427153.797 * [exit]simplify:  Simplified to (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x)))))
1539427153.797 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (fma (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x))))) (cbrt (log (sqrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))
1539427153.798 * * * * [misc]progress:  [ 34 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (fma (sqrt (log (sqrt (+ x y)))) (sqrt (log (sqrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427153.798 * [enter]simplify:  Simplifying (sqrt (log (sqrt (+ x y))))
1539427153.798 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427153.799 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427153.799 * [exit]simplify:  Simplified to (sqrt (log (sqrt (+ y x))))
1539427153.799 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (fma (sqrt (log (sqrt (+ y x)))) (sqrt (log (sqrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))
1539427153.799 * * * * [misc]progress:  [ 35 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (fma 1 (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427153.800 * * * * [misc]progress:  [ 36 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (log (* (sqrt (+ x y)) (* (sqrt (+ x y)) z))) t) (* (- a 0.5) (log t))))>
1539427153.800 * [enter]simplify:  Simplifying (* (sqrt (+ x y)) (* (sqrt (+ x y)) z))
1539427153.800 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427153.801 * * [misc]simplify:  iters left: 5 (12 enodes)
1539427153.802 * * [misc]simplify:  iters left: 4 (13 enodes)
1539427153.804 * * [misc]simplify:  iters left: 3 (22 enodes)
1539427153.808 * * [misc]simplify:  iters left: 2 (26 enodes)
1539427153.811 * [exit]simplify:  Simplified to (* z (+ y x))
1539427153.811 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (log (* z (+ y x))) t) (* (- a 0.5) (log t))))
1539427153.811 * * * * [misc]progress:  [ 37 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (log (* (sqrt (+ x y)) (exp (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.811 * [enter]simplify:  Simplifying (* (sqrt (+ x y)) (exp (+ (log (sqrt (+ x y))) (log z))))
1539427153.812 * * [misc]simplify:  iters left: 6 (10 enodes)
1539427153.813 * * [misc]simplify:  iters left: 5 (16 enodes)
1539427153.815 * * [misc]simplify:  iters left: 4 (21 enodes)
1539427153.819 * * [misc]simplify:  iters left: 3 (30 enodes)
1539427153.827 * * [misc]simplify:  iters left: 2 (41 enodes)
1539427153.838 * * [misc]simplify:  iters left: 1 (45 enodes)
1539427153.846 * [exit]simplify:  Simplified to (* (+ y x) z)
1539427153.847 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (log (* (+ y x) z)) t) (* (- a 0.5) (log t))))
1539427153.847 * * * * [misc]progress:  [ 38 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 1) t) (* (- a 0.5) (log t))))>
1539427153.847 * * * * [misc]progress:  [ 39 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (exp (log (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.847 * * * * [misc]progress:  [ 40 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (log (exp (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.847 * * * * [misc]progress:  [ 41 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* (* (cbrt (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (cbrt (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))))) (cbrt (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.847 * * * * [misc]progress:  [ 42 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (cbrt (* (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.847 * * * * [misc]progress:  [ 43 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* (sqrt (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (sqrt (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427153.847 * * * * [misc]progress:  [ 44 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (/ (+ (pow (log (sqrt (+ x y))) 3) (pow (+ (log (sqrt (+ x y))) (log z)) 3)) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427153.847 * * * * [misc]progress:  [ 45 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* 1 (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.847 * * * * [misc]progress:  [ 46 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (/ (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z)))) (- (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.847 * * * * [misc]progress:  [ 47 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* 1 (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.848 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))
1539427153.848 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427153.851 * * [misc]simplify:  iters left: 5 (14 enodes)
1539427153.854 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427153.858 * [exit]simplify:  Simplified to (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))
1539427153.858 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (* 1 (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))) t) (* (- a 0.5) (log t))))
1539427153.858 * * * * [misc]progress:  [ 48 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* 1 (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.859 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))
1539427153.859 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427153.861 * * [misc]simplify:  iters left: 5 (14 enodes)
1539427153.865 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427153.869 * [exit]simplify:  Simplified to (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))
1539427153.869 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (* 1 (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))) t) (* (- a 0.5) (log t))))
1539427153.869 * * * * [misc]progress:  [ 49 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* 1 (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.869 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))
1539427153.869 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427153.872 * * [misc]simplify:  iters left: 5 (14 enodes)
1539427153.876 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427153.880 * [exit]simplify:  Simplified to (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))
1539427153.880 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (* 1 (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))) t) (* (- a 0.5) (log t))))
1539427153.880 * * * * [misc]progress:  [ 50 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* 1 (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.880 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))
1539427153.881 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427153.883 * * [misc]simplify:  iters left: 5 (14 enodes)
1539427153.887 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427153.891 * [exit]simplify:  Simplified to (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))
1539427153.891 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (* 1 (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))) t) (* (- a 0.5) (log t))))
1539427153.891 * * * * [misc]progress:  [ 51 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* 1 (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.892 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))
1539427153.892 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427153.894 * * [misc]simplify:  iters left: 5 (14 enodes)
1539427153.898 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427153.902 * [exit]simplify:  Simplified to (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))
1539427153.902 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (* 1 (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))) t) (* (- a 0.5) (log t))))
1539427153.902 * * * * [misc]progress:  [ 52 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (* 1 (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.902 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))
1539427153.902 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427153.905 * * [misc]simplify:  iters left: 5 (14 enodes)
1539427153.908 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427153.912 * [exit]simplify:  Simplified to (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))
1539427153.912 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (* 1 (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))) t) (* (- a 0.5) (log t))))
1539427153.912 * * * * [misc]progress:  [ 53 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (+ (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (log z)) t) (* (- a 0.5) (log t))))>
1539427153.913 * [enter]simplify:  Simplifying (log z)
1539427153.913 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427153.913 * [exit]simplify:  Simplified to (log z)
1539427153.913 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (+ (+ (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (log z)) t) (* (- a 0.5) (log t))))
1539427153.913 * * * * [misc]progress:  [ 54 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (+ (log (cbrt (sqrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.914 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))))
1539427153.914 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427153.916 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427153.919 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
1539427153.919 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (+ (log (cbrt (sqrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.919 * * * * [misc]progress:  [ 55 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (+ (log (sqrt (cbrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.919 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))))
1539427153.919 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427153.921 * * [misc]simplify:  iters left: 5 (9 enodes)
1539427153.923 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ y x))))
1539427153.923 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (fabs (cbrt (+ y x)))) (+ (log (sqrt (cbrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.923 * * * * [misc]progress:  [ 56 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.924 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427153.924 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427153.925 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427153.927 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427153.927 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.927 * * * * [misc]progress:  [ 57 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt 1)) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.928 * [enter]simplify:  Simplifying (log (sqrt 1))
1539427153.928 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427153.930 * * [misc]simplify:  iters left: 1 (5 enodes)
1539427153.930 * [exit]simplify:  Simplified to 0
1539427153.930 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (+ 0 (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.930 * * * * [misc]progress:  [ 58 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.931 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427153.931 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427153.932 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427153.934 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427153.934 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.934 * * * * [misc]progress:  [ 59 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log 1) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427153.935 * [enter]simplify:  Simplifying (log 1)
1539427153.935 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427153.936 * [exit]simplify:  Simplified to 0
1539427153.936 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (+ 0 (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))
1539427153.936 * * * * [misc]progress:  [ 60 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (- (+ (log (sqrt (+ x y))) (log (sqrt (+ (pow x 3) (pow y 3))))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z))) t) (* (- a 0.5) (log t))))>
1539427153.936 * [enter]simplify:  Simplifying (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z))
1539427153.936 * * [misc]simplify:  iters left: 6 (12 enodes)
1539427153.940 * * [misc]simplify:  iters left: 5 (24 enodes)
1539427153.949 * * [misc]simplify:  iters left: 4 (42 enodes)
1539427153.963 * * [misc]simplify:  iters left: 3 (69 enodes)
1539427153.982 * * [misc]simplify:  iters left: 2 (91 enodes)
1539427154.009 * * [misc]simplify:  iters left: 1 (119 enodes)
1539427154.036 * [exit]simplify:  Simplified to (- (log (sqrt (fma (- y x) y (* x x)))) (log z))
1539427154.036 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (- (+ (log (sqrt (+ x y))) (log (sqrt (+ (pow x 3) (pow y 3))))) (- (log (sqrt (fma (- y x) y (* x x)))) (log z))) t) (* (- a 0.5) (log t))))
1539427154.036 * * * * [misc]progress:  [ 61 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (- (+ (log (sqrt (+ x y))) (log (sqrt (- (* x x) (* y y))))) (- (log (sqrt (- x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427154.036 * [enter]simplify:  Simplifying (- (log (sqrt (- x y))) (log z))
1539427154.036 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427154.037 * * [misc]simplify:  iters left: 5 (12 enodes)
1539427154.039 * * [misc]simplify:  iters left: 4 (14 enodes)
1539427154.041 * [exit]simplify:  Simplified to (- (log (sqrt (- x y))) (log z))
1539427154.041 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (- (+ (log (sqrt (+ x y))) (log (sqrt (- (* x x) (* y y))))) (- (log (sqrt (- x y))) (log z))) t) (* (- a 0.5) (log t))))
1539427154.041 * * * * [misc]progress:  [ 62 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (- (log (sqrt (+ (pow x 3) (pow y 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427154.041 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow y 3))))
1539427154.041 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427154.043 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427154.045 * * [misc]simplify:  iters left: 3 (19 enodes)
1539427154.047 * [exit]simplify:  Simplified to (log (sqrt (fma y (* y y) (pow x 3))))
1539427154.048 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (- (log (sqrt (fma y (* y y) (pow x 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))
1539427154.048 * * * * [misc]progress:  [ 63 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))>
1539427154.048 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* y y))))
1539427154.048 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427154.049 * * [misc]simplify:  iters left: 5 (13 enodes)
1539427154.051 * * [misc]simplify:  iters left: 4 (20 enodes)
1539427154.054 * * [misc]simplify:  iters left: 3 (37 enodes)
1539427154.060 * * [misc]simplify:  iters left: 2 (68 enodes)
1539427154.091 * * [misc]simplify:  iters left: 1 (161 enodes)
1539427154.138 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) (* y y))))
1539427154.138 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y z t a) (+ (- (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t))))
1539427154.138 * * * * [misc]progress:  [ 64 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (+ (log (sqrt (+ x y))) (log z)) (log (sqrt (+ x y)))) t) (* (- a 0.5) (log t))))>
1539427154.138 * * * * [misc]progress:  [ 65 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (log1p (expm1 (* (- a 0.5) (log t))))))>
1539427154.139 * * * * [misc]progress:  [ 66 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (expm1 (log1p (* (- a 0.5) (log t))))))>
1539427154.139 * * * * [misc]progress:  [ 67 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (pow (* (- a 0.5) (log t)) 1)))>
1539427154.139 * [enter]simplify:  Simplifying (* (- a 0.5) (log t))
1539427154.139 * * [misc]simplify:  iters left: 4 (6 enodes)
1539427154.142 * * [misc]simplify:  iters left: 3 (9 enodes)
1539427154.145 * * [misc]simplify:  iters left: 2 (16 enodes)
1539427154.150 * * [misc]simplify:  iters left: 1 (24 enodes)
1539427154.157 * [exit]simplify:  Simplified to (* (log t) (- a 0.5))
1539427154.157 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (pow (* (log t) (- a 0.5)) 1)))
1539427154.157 * * * * [misc]progress:  [ 68 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (pow (* (- a 0.5) (log t)) 1)))>
1539427154.158 * * * * [misc]progress:  [ 69 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (exp (+ (log (- a 0.5)) (log (log t))))))>
1539427154.158 * [enter]simplify:  Simplifying (+ (log (- a 0.5)) (log (log t)))
1539427154.158 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427154.161 * * [misc]simplify:  iters left: 4 (11 enodes)
1539427154.164 * * [misc]simplify:  iters left: 3 (12 enodes)
1539427154.167 * [exit]simplify:  Simplified to (+ (log (- a 0.5)) (log (log t)))
1539427154.168 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (exp (+ (log (- a 0.5)) (log (log t))))))
1539427154.168 * * * * [misc]progress:  [ 70 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (exp (log (* (- a 0.5) (log t))))))>
1539427154.168 * * * * [misc]progress:  [ 71 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (log (exp (* (- a 0.5) (log t))))))>
1539427154.168 * * * * [misc]progress:  [ 72 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (cbrt (* (* (* (- a 0.5) (- a 0.5)) (- a 0.5)) (* (* (log t) (log t)) (log t))))))>
1539427154.168 * [enter]simplify:  Simplifying (* (* (* (- a 0.5) (- a 0.5)) (- a 0.5)) (* (* (log t) (log t)) (log t)))
1539427154.168 * * [misc]simplify:  iters left: 6 (10 enodes)
1539427154.172 * * [misc]simplify:  iters left: 5 (19 enodes)
1539427154.179 * * [misc]simplify:  iters left: 4 (57 enodes)
1539427154.210 * * [misc]simplify:  iters left: 3 (226 enodes)
1539427154.355 * [exit]simplify:  Simplified to (* (pow (- a 0.5) 3) (pow (log t) 3))
1539427154.355 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (cbrt (* (pow (- a 0.5) 3) (pow (log t) 3)))))
1539427154.355 * * * * [misc]progress:  [ 73 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t))))))>
1539427154.355 * * * * [misc]progress:  [ 74 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (cbrt (* (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t))) (* (- a 0.5) (log t))))))>
1539427154.355 * * * * [misc]progress:  [ 75 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (sqrt (* (- a 0.5) (log t))) (sqrt (* (- a 0.5) (log t))))))>
1539427154.355 * * * * [misc]progress:  [ 76 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* 1 (* (- a 0.5) (log t)))))>
1539427154.355 * * * * [misc]progress:  [ 77 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t)))))>
1539427154.356 * [enter]simplify:  Simplifying (cbrt (log t))
1539427154.356 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427154.356 * [exit]simplify:  Simplified to (cbrt (log t))
1539427154.356 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t)))))
1539427154.356 * * * * [misc]progress:  [ 78 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (* (- a 0.5) (sqrt (log t))) (sqrt (log t)))))>
1539427154.356 * [enter]simplify:  Simplifying (sqrt (log t))
1539427154.356 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427154.357 * [exit]simplify:  Simplified to (sqrt (log t))
1539427154.357 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (* (- a 0.5) (sqrt (log t))) (sqrt (log t)))))
1539427154.357 * * * * [misc]progress:  [ 79 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (* (- a 0.5) 1) (log t))))>
1539427154.357 * [enter]simplify:  Simplifying (log t)
1539427154.357 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427154.357 * [exit]simplify:  Simplified to (log t)
1539427154.357 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (* (- a 0.5) 1) (log t))))
1539427154.357 * * * * [misc]progress:  [ 80 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>
1539427154.357 * [enter]simplify:  Simplifying (* (cbrt (- a 0.5)) (cbrt (- a 0.5)))
1539427154.357 * * [misc]simplify:  iters left: 5 (5 enodes)
1539427154.359 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427154.360 * * [misc]simplify:  iters left: 3 (8 enodes)
1539427154.361 * [exit]simplify:  Simplified to (* (cbrt (- a 0.5)) (cbrt (- a 0.5)))
1539427154.361 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))
1539427154.361 * * * * [misc]progress:  [ 81 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))>
1539427154.362 * [enter]simplify:  Simplifying (sqrt (- a 0.5))
1539427154.362 * * [misc]simplify:  iters left: 3 (4 enodes)
1539427154.362 * * [misc]simplify:  iters left: 2 (6 enodes)
1539427154.364 * * [misc]simplify:  iters left: 1 (7 enodes)
1539427154.366 * [exit]simplify:  Simplified to (sqrt (- a 0.5))
1539427154.366 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))
1539427154.366 * * * * [misc]progress:  [ 82 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* 1 (* (- a 0.5) (log t)))))>
1539427154.366 * * * * [misc]progress:  [ 83 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (/ (* (- (pow a 3) (pow 0.5 3)) (log t)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))>
1539427154.366 * [enter]simplify:  Simplifying (* (- (pow a 3) (pow 0.5 3)) (log t))
1539427154.367 * * [misc]simplify:  iters left: 5 (9 enodes)
1539427154.370 * * [misc]simplify:  iters left: 4 (18 enodes)
1539427154.378 * * [misc]simplify:  iters left: 3 (33 enodes)
1539427154.391 * * [misc]simplify:  iters left: 2 (71 enodes)
1539427154.422 * * [misc]simplify:  iters left: 1 (117 enodes)
1539427154.458 * [exit]simplify:  Simplified to (* (log t) (fma (- 0.5) (* 0.5 0.5) (pow a 3)))
1539427154.458 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (/ (* (log t) (fma (- 0.5) (* 0.5 0.5) (pow a 3))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))
1539427154.458 * * * * [misc]progress:  [ 84 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (/ (* (- (* a a) (* 0.5 0.5)) (log t)) (+ a 0.5))))>
1539427154.458 * [enter]simplify:  Simplifying (* (- (* a a) (* 0.5 0.5)) (log t))
1539427154.459 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427154.462 * * [misc]simplify:  iters left: 5 (15 enodes)
1539427154.467 * * [misc]simplify:  iters left: 4 (32 enodes)
1539427154.479 * * [misc]simplify:  iters left: 3 (84 enodes)
1539427154.519 * * [misc]simplify:  iters left: 2 (234 enodes)
1539427154.652 * [exit]simplify:  Simplified to (* (- a 0.5) (* (+ a 0.5) (log t)))
1539427154.652 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (/ (* (- a 0.5) (* (+ a 0.5) (log t))) (+ a 0.5))))
1539427154.652 * * * * [misc]progress:  [ 85 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (log t) (- a 0.5))))>
1539427154.652 * * * * [misc]progress:  [ 86 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (log1p (expm1 (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))))>
1539427154.652 * * * * [misc]progress:  [ 87 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (expm1 (log1p (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))))>
1539427154.652 * * * * [misc]progress:  [ 88 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (fma (* (cbrt (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)) (cbrt (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (cbrt (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)) (* (- a 0.5) (log t))))>
1539427154.652 * [enter]simplify:  Simplifying (* (cbrt (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)) (cbrt (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)))
1539427154.652 * * [misc]simplify:  iters left: 6 (13 enodes)
1539427154.654 * * [misc]simplify:  iters left: 5 (22 enodes)
1539427154.657 * * [misc]simplify:  iters left: 4 (37 enodes)
1539427154.663 * * [misc]simplify:  iters left: 3 (65 enodes)
1539427154.674 * * [misc]simplify:  iters left: 2 (79 enodes)
1539427154.695 * * [misc]simplify:  iters left: 1 (99 enodes)
1539427154.716 * [exit]simplify:  Simplified to (* (cbrt (+ (log (sqrt (+ y x))) (+ (- (log z) t) (log (sqrt (+ y x)))))) (cbrt (+ (log (sqrt (+ y x))) (+ (- (log z) t) (log (sqrt (+ y x)))))))
1539427154.716 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (fma (* (cbrt (+ (log (sqrt (+ y x))) (+ (- (log z) t) (log (sqrt (+ y x)))))) (cbrt (+ (log (sqrt (+ y x))) (+ (- (log z) t) (log (sqrt (+ y x))))))) (cbrt (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)) (* (- a 0.5) (log t))))
1539427154.717 * * * * [misc]progress:  [ 89 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (fma (sqrt (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)) (sqrt (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)) (* (- a 0.5) (log t))))>
1539427154.717 * [enter]simplify:  Simplifying (sqrt (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))
1539427154.717 * * [misc]simplify:  iters left: 6 (12 enodes)
1539427154.719 * * [misc]simplify:  iters left: 5 (21 enodes)
1539427154.722 * * [misc]simplify:  iters left: 4 (36 enodes)
1539427154.728 * * [misc]simplify:  iters left: 3 (64 enodes)
1539427154.737 * * [misc]simplify:  iters left: 2 (79 enodes)
1539427154.750 * * [misc]simplify:  iters left: 1 (99 enodes)
1539427154.768 * [exit]simplify:  Simplified to (sqrt (- (log (sqrt (+ y x))) (- (- t (log z)) (log (sqrt (+ y x))))))
1539427154.768 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (fma (sqrt (- (log (sqrt (+ y x))) (- (- t (log z)) (log (sqrt (+ y x)))))) (sqrt (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)) (* (- a 0.5) (log t))))
1539427154.768 * * * * [misc]progress:  [ 90 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (fma 1 (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))>
1539427154.768 * * * * [misc]progress:  [ 91 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (log (* (exp (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)) (exp (* (- a 0.5) (log t))))))>
1539427154.769 * [enter]simplify:  Simplifying (* (exp (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)) (exp (* (- a 0.5) (log t))))
1539427154.769 * * [misc]simplify:  iters left: 6 (19 enodes)
1539427154.772 * * [misc]simplify:  iters left: 5 (39 enodes)
1539427154.778 * * [misc]simplify:  iters left: 4 (90 enodes)
1539427154.797 * * [misc]simplify:  iters left: 3 (260 enodes)
1539427154.903 * [exit]simplify:  Simplified to (* (* (+ y x) z) (exp (fma (- a 0.5) (log t) (- t))))
1539427154.903 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (log (* (* (+ y x) z) (exp (fma (- a 0.5) (log t) (- t))))))
1539427154.903 * * * * [misc]progress:  [ 92 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (pow (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))) 1))>
1539427154.903 * * * * [misc]progress:  [ 93 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (exp (log (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))))>
1539427154.903 * * * * [misc]progress:  [ 94 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (log (exp (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))))>
1539427154.903 * * * * [misc]progress:  [ 95 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (* (* (cbrt (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))) (cbrt (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))) (cbrt (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))))>
1539427154.903 * * * * [misc]progress:  [ 96 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (cbrt (* (* (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))))>
1539427154.903 * * * * [misc]progress:  [ 97 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (* (sqrt (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))) (sqrt (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t))))))>
1539427154.904 * * * * [misc]progress:  [ 98 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))>
1539427154.904 * [enter]simplify:  Simplifying (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (pow a 3) (pow 0.5 3)) (log t))))
1539427154.904 * * [misc]simplify:  iters left: 6 (34 enodes)
1539427154.916 * * [misc]simplify:  iters left: 5 (88 enodes)
1539427154.950 * * [misc]simplify:  iters left: 4 (313 enodes)
1539427155.186 * [exit]simplify:  Simplified to (fma (fma (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (* (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z))) (* (- t) (* t t))) (fma 0.5 (+ 0.5 a) (* a a)) (fma (* (log t) (fma (* 0.5 0.5) (- 0.5) (pow a 3))) (fma (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (* t t)) (* (* (* (log t) (fma (* 0.5 0.5) (- 0.5) (pow a 3))) t) (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)))))
1539427155.186 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (/ (fma (fma (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (* (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z))) (* (- t) (* t t))) (fma 0.5 (+ 0.5 a) (* a a)) (fma (* (log t) (fma (* 0.5 0.5) (- 0.5) (pow a 3))) (fma (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (* t t)) (* (* (* (log t) (fma (* 0.5 0.5) (- 0.5) (pow a 3))) t) (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z))))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))
1539427155.187 * [enter]simplify:  Simplifying (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))
1539427155.187 * * [misc]simplify:  iters left: 6 (23 enodes)
1539427155.191 * * [misc]simplify:  iters left: 5 (59 enodes)
1539427155.207 * * [misc]simplify:  iters left: 4 (220 enodes)
1539427155.434 * [exit]simplify:  Simplified to (fma (fma (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (* t t)) (fma (+ 0.5 a) 0.5 (* a a)) (* (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (* t (fma (+ 0.5 a) 0.5 (* a a)))))
1539427155.434 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (fma (fma (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (* t t)) (fma (+ 0.5 a) 0.5 (* a a)) (* (+ (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log z)) (* t (fma (+ 0.5 a) 0.5 (* a a)))))))
1539427155.434 * * * * [misc]progress:  [ 99 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))>
1539427155.435 * [enter]simplify:  Simplifying (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t))))
1539427155.435 * * [misc]simplify:  iters left: 6 (30 enodes)
1539427155.445 * * [misc]simplify:  iters left: 5 (75 enodes)
1539427155.463 * * [misc]simplify:  iters left: 4 (270 enodes)
1539427155.704 * [exit]simplify:  Simplified to (fma (+ a 0.5) (fma (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (* (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))) (* (- t) (* t t))) (fma (* (* (- a 0.5) (+ a 0.5)) (log t)) (fma (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (* t t)) (* (* (* (* (- a 0.5) (+ a 0.5)) (log t)) t) (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))))))
1539427155.704 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (/ (fma (+ a 0.5) (fma (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (* (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))) (* (- t) (* t t))) (fma (* (* (- a 0.5) (+ a 0.5)) (log t)) (fma (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (* t t)) (* (* (* (* (- a 0.5) (+ a 0.5)) (log t)) t) (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))
1539427155.704 * [enter]simplify:  Simplifying (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))
1539427155.704 * * [misc]simplify:  iters left: 6 (19 enodes)
1539427155.708 * * [misc]simplify:  iters left: 5 (47 enodes)
1539427155.728 * * [misc]simplify:  iters left: 4 (175 enodes)
1539427155.826 * [exit]simplify:  Simplified to (fma (+ a 0.5) (fma (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (* t t)) (* (* (+ a 0.5) t) (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))))
1539427155.826 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (fma (+ a 0.5) (fma (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (* t t)) (* (* (+ a 0.5) t) (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))))))
1539427155.826 * * * * [misc]progress:  [ 100 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (/ (+ (* (- (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (* t t)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (* (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))>
1539427155.827 * [enter]simplify:  Simplifying (+ (* (- (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (* t t)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- (pow a 3) (pow 0.5 3)) (log t))))
1539427155.827 * * [misc]simplify:  iters left: 6 (30 enodes)
1539427155.837 * * [misc]simplify:  iters left: 5 (77 enodes)
1539427155.871 * * [misc]simplify:  iters left: 4 (266 enodes)
1539427156.390 * [exit]simplify:  Simplified to (fma (* (+ (+ t (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x))))) (fma 0.5 (+ 0.5 a) (* a a))) (+ (+ (log z) (log (sqrt (+ y x)))) (- (log (sqrt (+ y x))) t)) (* (* (fma (* 0.5 0.5) (- 0.5) (pow a 3)) (log t)) (+ (+ t (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x)))))))
1539427156.390 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (/ (fma (* (+ (+ t (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x))))) (fma 0.5 (+ 0.5 a) (* a a))) (+ (+ (log z) (log (sqrt (+ y x)))) (- (log (sqrt (+ y x))) t)) (* (* (fma (* 0.5 0.5) (- 0.5) (pow a 3)) (log t)) (+ (+ t (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x))))))) (* (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))))
1539427156.391 * [enter]simplify:  Simplifying (* (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))
1539427156.391 * * [misc]simplify:  iters left: 6 (19 enodes)
1539427156.394 * * [misc]simplify:  iters left: 5 (43 enodes)
1539427156.407 * * [misc]simplify:  iters left: 4 (135 enodes)
1539427156.527 * [exit]simplify:  Simplified to (* (+ (+ (log z) t) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (fma 0.5 (+ 0.5 a) (* a a)))
1539427156.527 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (/ (fma (* (+ (+ t (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x))))) (fma 0.5 (+ 0.5 a) (* a a))) (+ (+ (log z) (log (sqrt (+ y x)))) (- (log (sqrt (+ y x))) t)) (* (* (fma (* 0.5 0.5) (- 0.5) (pow a 3)) (log t)) (+ (+ t (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x))))))) (* (+ (+ (log z) t) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (fma 0.5 (+ 0.5 a) (* a a)))))
1539427156.527 * * * * [misc]progress:  [ 101 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (/ (+ (* (- (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (* t t)) (+ a 0.5)) (* (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (+ a 0.5))))>
1539427156.527 * [enter]simplify:  Simplifying (+ (* (- (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (* t t)) (+ a 0.5)) (* (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- (* a a) (* 0.5 0.5)) (log t))))
1539427156.528 * * [misc]simplify:  iters left: 6 (25 enodes)
1539427156.537 * * [misc]simplify:  iters left: 5 (63 enodes)
1539427156.565 * * [misc]simplify:  iters left: 4 (222 enodes)
1539427156.762 * [exit]simplify:  Simplified to (fma (+ (log (sqrt (+ y x))) (+ (+ t (log z)) (log (sqrt (+ y x))))) (* (+ a 0.5) (+ (+ (log (sqrt (+ y x))) (- (log z) t)) (log (sqrt (+ y x))))) (* (+ (log (sqrt (+ y x))) (+ (+ t (log z)) (log (sqrt (+ y x))))) (* (* (+ a 0.5) (log t)) (- a 0.5))))
1539427156.762 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (/ (fma (+ (log (sqrt (+ y x))) (+ (+ t (log z)) (log (sqrt (+ y x))))) (* (+ a 0.5) (+ (+ (log (sqrt (+ y x))) (- (log z) t)) (log (sqrt (+ y x))))) (* (+ (log (sqrt (+ y x))) (+ (+ t (log z)) (log (sqrt (+ y x))))) (* (* (+ a 0.5) (log t)) (- a 0.5)))) (* (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (+ a 0.5))))
1539427156.762 * [enter]simplify:  Simplifying (* (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (+ a 0.5))
1539427156.762 * * [misc]simplify:  iters left: 6 (15 enodes)
1539427156.767 * * [misc]simplify:  iters left: 5 (31 enodes)
1539427156.779 * * [misc]simplify:  iters left: 4 (90 enodes)
1539427156.833 * * [misc]simplify:  iters left: 3 (312 enodes)
1539427157.111 * [exit]simplify:  Simplified to (fma (+ 0.5 a) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (* (+ 0.5 a) (+ (log z) t)))
1539427157.111 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (/ (fma (+ (log (sqrt (+ y x))) (+ (+ t (log z)) (log (sqrt (+ y x))))) (* (+ a 0.5) (+ (+ (log (sqrt (+ y x))) (- (log z) t)) (log (sqrt (+ y x))))) (* (+ (log (sqrt (+ y x))) (+ (+ t (log z)) (log (sqrt (+ y x))))) (* (* (+ a 0.5) (log t)) (- a 0.5)))) (fma (+ 0.5 a) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (* (+ 0.5 a) (+ (log z) t)))))
1539427157.111 * * * * [misc]progress:  [ 102 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (/ (+ (pow (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) 3) (pow (* (- a 0.5) (log t)) 3)) (+ (* (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)) (- (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t))) (* (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))))))>
1539427157.111 * * * * [misc]progress:  [ 103 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (* 1 (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427157.112 * * * * [misc]progress:  [ 104 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (/ (- (* (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)) (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t)))) (- (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427157.112 * * * * [misc]progress:  [ 105 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (- t) (* (- a 0.5) (log t)))))>
1539427157.112 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))
1539427157.112 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427157.115 * * [misc]simplify:  iters left: 5 (14 enodes)
1539427157.118 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427157.122 * [exit]simplify:  Simplified to (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))
1539427157.122 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (+ (- t) (* (- a 0.5) (log t)))))
1539427157.122 * * * * [misc]progress:  [ 106 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427157.122 * [enter]simplify:  Simplifying (log (sqrt (+ x y)))
1539427157.122 * * [misc]simplify:  iters left: 4 (5 enodes)
1539427157.124 * * [misc]simplify:  iters left: 3 (6 enodes)
1539427157.125 * [exit]simplify:  Simplified to (log (sqrt (+ y x)))
1539427157.125 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (log (sqrt (+ y x))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))
1539427157.125 * * * * [misc]progress:  [ 107 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (- t) (* (- a 0.5) (log t)))))>
1539427157.126 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))
1539427157.126 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427157.128 * * [misc]simplify:  iters left: 5 (14 enodes)
1539427157.132 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427157.136 * [exit]simplify:  Simplified to (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))
1539427157.136 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (+ (- t) (* (- a 0.5) (log t)))))
1539427157.136 * * * * [misc]progress:  [ 108 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (- t (* (- a 0.5) (log t)))))>
1539427157.136 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))
1539427157.136 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427157.139 * * [misc]simplify:  iters left: 5 (14 enodes)
1539427157.142 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427157.146 * [exit]simplify:  Simplified to (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x)))))
1539427157.146 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (- (+ (log z) (+ (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (- t (* (- a 0.5) (log t)))))
1539427157.146 * * * * [misc]progress:  [ 109 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (* (- a 0.5) (log t)) (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t)))>
1539427157.146 * * * * [misc]progress:  [ 110 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))) t) (* (- a 0.5) (log t))))>
1539427157.147 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427157.147 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) +nan.0) t) (* (- a 0.5) (log t))))
1539427157.147 * * * * [misc]progress:  [ 111 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))) t) (* (- a 0.5) (log t))))>
1539427157.147 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427157.147 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) +nan.0) t) (* (- a 0.5) (log t))))
1539427157.147 * * * * [misc]progress:  [ 112 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))) t) (* (- a 0.5) (log t))))>
1539427157.147 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427157.147 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) +nan.0) t) (* (- a 0.5) (log t))))
1539427157.147 * * * * [misc]progress:  [ 113 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) t) (* (- a 0.5) (log t))))>
1539427157.148 * [enter]simplify:  Simplifying (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427157.148 * [misc]simplify:  Simplified (2 1 1) to (λ (x y z t a) (+ (- +nan.0 t) (* (- a 0.5) (log t))))
1539427157.148 * * * * [misc]progress:  [ 114 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (- (* 2 (log +nan.0)) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) t) (* (- a 0.5) (log t))))>
1539427157.148 * [enter]simplify:  Simplifying (- (* 2 (log +nan.0)) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427157.148 * [misc]simplify:  Simplified (2 1 1) to (λ (x y z t a) (+ (- +nan.0 t) (* (- a 0.5) (log t))))
1539427157.148 * * * * [misc]progress:  [ 115 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (- (+ (* 2 (log +nan.0)) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2)))))) t) (* (- a 0.5) (log t))))>
1539427157.148 * [enter]simplify:  Simplifying (- (+ (* 2 (log +nan.0)) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427157.148 * [misc]simplify:  Simplified (2 1 1) to (λ (x y z t a) (+ (- +nan.0 t) (* (- a 0.5) (log t))))
1539427157.148 * * * * [misc]progress:  [ 116 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (- (* a (log t)) (* 0.5 (log t)))))>
1539427157.148 * [enter]simplify:  Simplifying (- (* a (log t)) (* 0.5 (log t)))
1539427157.149 * * [misc]simplify:  iters left: 5 (7 enodes)
1539427157.151 * * [misc]simplify:  iters left: 4 (14 enodes)
1539427157.156 * * [misc]simplify:  iters left: 3 (24 enodes)
1539427157.164 * * [misc]simplify:  iters left: 2 (30 enodes)
1539427157.171 * [exit]simplify:  Simplified to (* (log t) (- a 0.5))
1539427157.171 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (log t) (- a 0.5))))
1539427157.171 * * * * [misc]progress:  [ 117 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (- (* 0.5 (log (/ 1 t))) (* a (log (/ 1 t))))))>
1539427157.171 * [enter]simplify:  Simplifying (- (* 0.5 (log (/ 1 t))) (* a (log (/ 1 t))))
1539427157.171 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427157.173 * * [misc]simplify:  iters left: 5 (22 enodes)
1539427157.176 * * [misc]simplify:  iters left: 4 (42 enodes)
1539427157.184 * * [misc]simplify:  iters left: 3 (93 enodes)
1539427157.206 * * [misc]simplify:  iters left: 2 (148 enodes)
1539427157.233 * * [misc]simplify:  iters left: 1 (197 enodes)
1539427157.293 * [exit]simplify:  Simplified to (* (log t) (- a 0.5))
1539427157.293 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (log t) (- a 0.5))))
1539427157.293 * * * * [misc]progress:  [ 118 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (- (+ (* 0.5 (log (/ -1 t))) (* a (log -1))) (+ (* a (log (/ -1 t))) (* 0.5 (log -1))))))>
1539427157.293 * [enter]simplify:  Simplifying (- (+ (* 0.5 (log (/ -1 t))) (* a (log -1))) (+ (* a (log (/ -1 t))) (* 0.5 (log -1))))
1539427157.293 * * [misc]simplify:  iters left: 6 (14 enodes)
1539427157.296 * * [misc]simplify:  iters left: 5 (30 enodes)
1539427157.301 * * [misc]simplify:  iters left: 4 (64 enodes)
1539427157.321 * * [misc]simplify:  iters left: 3 (147 enodes)
1539427157.407 * * [misc]simplify:  iters left: 2 (397 enodes)
1539427157.709 * [exit]simplify:  Simplified to (* (- a 0.5) (+ 0 (log t)))
1539427157.709 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (+ 0 (log t)))))
1539427157.709 * * * * [misc]progress:  [ 119 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (+ t (- (* 0.5 (log t)) (* +nan.0 y)))))>
1539427157.710 * [enter]simplify:  Simplifying (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (+ t (- (* 0.5 (log t)) (* +nan.0 y))))
1539427157.710 * [misc]simplify:  Simplified (2) to (λ (x y z t a) +nan.0)
1539427157.710 * * * * [misc]progress:  [ 120 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (- (+ (* 2 (log +nan.0)) (* 0.5 (log (/ 1 t)))) (+ t (+ (log (/ 1 z)) (* a (log (/ 1 t)))))))>
1539427157.710 * [enter]simplify:  Simplifying (- (+ (* 2 (log +nan.0)) (* 0.5 (log (/ 1 t)))) (+ t (+ (log (/ 1 z)) (* a (log (/ 1 t))))))
1539427157.710 * [misc]simplify:  Simplified (2) to (λ (x y z t a) +nan.0)
1539427157.710 * * * * [misc]progress:  [ 121 / 121 ] simplifiying candidate #<alt (λ (x y z t a) (- (+ (* 0.5 (log (/ -1 t))) (+ (* 2 (log +nan.0)) (+ (* a (log -1)) (* 0.5 (log -1))))) (+ (log (/ -1 z)) (+ t (* a (log (/ -1 t)))))))>
1539427157.710 * [enter]simplify:  Simplifying (- (+ (* 0.5 (log (/ -1 t))) (+ (* 2 (log +nan.0)) (+ (* a (log -1)) (* 0.5 (log -1))))) (+ (log (/ -1 z)) (+ t (* a (log (/ -1 t))))))
1539427157.710 * [misc]simplify:  Simplified (2) to (λ (x y z t a) +nan.0)
1539427157.710 * * * [misc]progress:  adding candidates to table
1539427159.769 * * [misc]progress:  iteration 3 / 4
1539427159.770 * * * [misc]progress:  picking best candidate
1539427159.839 * * * * [misc]pick:  Picked  #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427159.839 * * * [misc]progress:  localizing error
1539427159.852 * * * [misc]progress:  generating rewritten candidates
1539427159.852 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1539427159.859 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1539427160.028 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2)
1539427160.039 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1539427160.456 * * * [misc]progress:  generating series expansions
1539427160.456 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1539427160.456 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ x y))) (log z)) into (+ (log z) (log (sqrt (+ x y))))
1539427160.456 * [misc]approximate:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in (x y z) around 0
1539427160.456 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in z
1539427160.456 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427160.456 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.456 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.456 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.456 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.456 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in z
1539427160.456 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in z
1539427160.456 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427160.456 * [misc]taylor:  Taking taylor expansion of x in z
1539427160.456 * [misc]backup-simplify:  Simplify x into x
1539427160.457 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.457 * [misc]backup-simplify:  Simplify y into y
1539427160.457 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427160.457 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427160.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.457 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427160.457 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427160.457 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in y
1539427160.457 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427160.457 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.457 * [misc]backup-simplify:  Simplify z into z
1539427160.457 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.457 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in y
1539427160.457 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in y
1539427160.457 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427160.457 * [misc]taylor:  Taking taylor expansion of x in y
1539427160.457 * [misc]backup-simplify:  Simplify x into x
1539427160.457 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.457 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.457 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.457 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427160.457 * [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
1539427160.457 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427160.457 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x)))
1539427160.457 * [misc]backup-simplify:  Simplify (log (sqrt x)) into (log (sqrt x))
1539427160.457 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427160.457 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427160.457 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.457 * [misc]backup-simplify:  Simplify z into z
1539427160.457 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.457 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427160.457 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427160.457 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427160.457 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.458 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.458 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.458 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.458 * [misc]backup-simplify:  Simplify y into y
1539427160.458 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427160.458 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427160.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.458 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427160.458 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427160.458 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427160.458 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427160.458 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.458 * [misc]backup-simplify:  Simplify z into z
1539427160.458 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.458 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427160.458 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427160.458 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427160.458 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.458 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.458 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.458 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.458 * [misc]backup-simplify:  Simplify y into y
1539427160.458 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427160.458 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427160.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.458 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427160.458 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427160.458 * [misc]backup-simplify:  Simplify (+ (log z) (log (sqrt y))) into (+ (log (sqrt y)) (log z))
1539427160.458 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt y)) (log z)) in y
1539427160.458 * [misc]taylor:  Taking taylor expansion of (log (sqrt y)) in y
1539427160.459 * [misc]taylor:  Taking taylor expansion of (sqrt y) in y
1539427160.459 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.459 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.459 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.459 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.459 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.459 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.459 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427160.459 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.459 * [misc]backup-simplify:  Simplify z into z
1539427160.459 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.460 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427160.460 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (log y)) (log z)) into (+ (log +nan.0) (+ (log z) (log y)))
1539427160.460 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (+ (log z) (log y))) in z
1539427160.460 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427160.460 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.460 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.460 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.460 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in z
1539427160.460 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427160.460 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.460 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.460 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.460 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.460 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427160.460 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.460 * [misc]backup-simplify:  Simplify y into y
1539427160.461 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427160.461 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427160.461 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427160.461 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427160.461 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427160.462 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427160.463 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 1)) (pow (sqrt y) 1)))) 1) into (/ 1/2 y)
1539427160.463 * [misc]backup-simplify:  Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
1539427160.463 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 y)) in y
1539427160.463 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427160.463 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427160.463 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.463 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.463 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.463 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.463 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.463 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.464 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1539427160.464 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.464 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.464 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.465 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539427160.467 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1539427160.468 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427160.468 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.468 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.468 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.468 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.468 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.468 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.471 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.473 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.474 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427160.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.474 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.476 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427160.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.477 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 y))) 2) (+)) (* 2 (sqrt y))) into (* -1/8 (sqrt (/ 1 (pow y 3))))
1539427160.477 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 2)) (pow (sqrt y) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/8 (sqrt (/ 1 (pow y 3))))) 1)) (pow (sqrt y) 1)))) 2) into (/ -1/4 (pow y 2))
1539427160.477 * [misc]backup-simplify:  Simplify (+ 0 (/ -1/4 (pow y 2))) into (- (* 1/4 (/ 1 (pow y 2))))
1539427160.478 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ 1 (pow y 2)))) in y
1539427160.478 * [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 (pow y 2))) in y
1539427160.478 * [misc]taylor:  Taking taylor expansion of 1/4 in y
1539427160.478 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1539427160.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427160.478 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427160.478 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.478 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.478 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.478 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427160.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.478 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.479 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427160.479 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.479 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.479 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.480 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.480 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.480 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.480 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.480 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.480 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.480 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.480 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.482 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539427160.486 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1539427160.487 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427160.488 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.488 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.488 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.488 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.488 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.488 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.488 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* y 1)) 2)) (+ (* (- +nan.0) (* 1 (* y 1))) (+ (log +nan.0) (+ (log z) (log y))))) into (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427160.488 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log (/ 1 z))) into (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y)))))
1539427160.488 * [misc]approximate:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in (x y z) around 0
1539427160.488 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in z
1539427160.488 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427160.489 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427160.489 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.489 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.489 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.489 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.489 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.489 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in z
1539427160.489 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in z
1539427160.489 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427160.489 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427160.489 * [misc]taylor:  Taking taylor expansion of x in z
1539427160.489 * [misc]backup-simplify:  Simplify x into x
1539427160.489 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.489 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427160.489 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.489 * [misc]backup-simplify:  Simplify y into y
1539427160.489 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.489 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.489 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427160.489 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.489 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.489 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427160.490 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427160.490 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in y
1539427160.490 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427160.490 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427160.490 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.490 * [misc]backup-simplify:  Simplify z into z
1539427160.490 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.490 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.490 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in y
1539427160.490 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in y
1539427160.490 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427160.490 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427160.490 * [misc]taylor:  Taking taylor expansion of x in y
1539427160.490 * [misc]backup-simplify:  Simplify x into x
1539427160.490 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.490 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.490 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.490 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.490 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.490 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.490 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427160.490 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.491 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.491 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.491 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427160.491 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427160.491 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427160.491 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.491 * [misc]backup-simplify:  Simplify z into z
1539427160.491 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.491 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.491 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427160.491 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427160.491 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427160.491 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427160.491 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.491 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.491 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.491 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427160.491 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.491 * [misc]backup-simplify:  Simplify y into y
1539427160.491 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.491 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.491 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.492 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.492 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.492 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427160.492 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427160.492 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427160.492 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.492 * [misc]backup-simplify:  Simplify z into z
1539427160.492 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.492 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.492 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427160.492 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427160.492 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427160.492 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427160.492 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.492 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.492 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.492 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427160.492 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.492 * [misc]backup-simplify:  Simplify y into y
1539427160.492 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.492 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.492 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.493 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.493 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.493 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427160.493 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in y
1539427160.493 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427160.493 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427160.493 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.493 * [misc]backup-simplify:  Simplify z into z
1539427160.493 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.493 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.493 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427160.493 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.493 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.493 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.494 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427160.494 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in z
1539427160.494 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427160.494 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427160.494 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.494 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.494 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.494 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.494 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.494 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427160.494 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.494 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.494 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.494 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427160.494 * [misc]backup-simplify:  Simplify (+ (- (log z)) (log +nan.0)) into (- (log +nan.0) (log z))
1539427160.494 * [misc]backup-simplify:  Simplify (- (log +nan.0) (log z)) into (- (log +nan.0) (log z))
1539427160.495 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427160.495 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427160.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.495 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427160.496 * [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
1539427160.496 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.496 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.496 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427160.496 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427160.496 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.496 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.496 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427160.496 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427160.496 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.496 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.496 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.496 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.496 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.496 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.496 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.497 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.497 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427160.497 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.497 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.497 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.497 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.497 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.497 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.497 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.497 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.497 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427160.498 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427160.499 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.499 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.500 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.500 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.501 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.502 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.503 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.503 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427160.504 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427160.504 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.504 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.504 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.505 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.505 * [misc]backup-simplify:  Simplify (+ 0 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.505 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427160.505 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427160.505 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427160.505 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427160.505 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427160.505 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427160.505 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427160.505 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.505 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.505 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.505 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427160.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.506 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427160.506 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427160.506 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.506 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.506 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427160.506 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427160.506 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.506 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.506 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.506 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.506 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.506 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.506 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.506 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427160.506 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.507 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.507 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427160.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.507 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.507 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.508 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427160.508 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.508 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.508 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.508 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.508 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.508 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.509 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 x))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 x)))) (- (log +nan.0) (log (/ 1 z))))) into (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427160.509 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (log (/ 1 (- z)))) into (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))
1539427160.509 * [misc]approximate:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in (x y z) around 0
1539427160.509 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in z
1539427160.509 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in z
1539427160.509 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in z
1539427160.509 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427160.509 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427160.509 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427160.509 * [misc]taylor:  Taking taylor expansion of x in z
1539427160.509 * [misc]backup-simplify:  Simplify x into x
1539427160.509 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.509 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427160.509 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.509 * [misc]backup-simplify:  Simplify y into y
1539427160.509 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.509 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.509 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.509 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.509 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427160.509 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.509 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.510 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.510 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.510 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427160.510 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427160.510 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427160.510 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427160.510 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427160.510 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.510 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.510 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.510 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.510 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.511 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.511 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in y
1539427160.511 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in y
1539427160.511 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in y
1539427160.511 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427160.511 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427160.511 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427160.511 * [misc]taylor:  Taking taylor expansion of x in y
1539427160.511 * [misc]backup-simplify:  Simplify x into x
1539427160.511 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.511 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.511 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.511 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.511 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.511 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.511 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427160.511 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.511 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.511 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.512 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427160.512 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.512 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427160.512 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427160.512 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427160.512 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.512 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.512 * [misc]backup-simplify:  Simplify z into z
1539427160.512 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.512 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.512 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427160.512 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427160.512 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427160.512 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427160.512 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427160.512 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427160.512 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.512 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.512 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.512 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427160.512 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.512 * [misc]backup-simplify:  Simplify y into y
1539427160.512 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.512 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.513 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.513 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.513 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.513 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427160.513 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.513 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427160.513 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427160.513 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427160.513 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.513 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.513 * [misc]backup-simplify:  Simplify z into z
1539427160.513 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.513 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.513 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427160.513 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427160.513 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427160.513 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427160.513 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427160.513 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427160.513 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.513 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.513 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.514 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.514 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427160.514 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.514 * [misc]backup-simplify:  Simplify y into y
1539427160.514 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.514 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.514 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.514 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.514 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.514 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427160.514 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.514 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427160.515 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427160.515 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427160.515 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.515 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.515 * [misc]backup-simplify:  Simplify z into z
1539427160.515 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.515 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.515 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427160.515 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in y
1539427160.515 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427160.515 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.515 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.515 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.515 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427160.515 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427160.515 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427160.515 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.515 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.515 * [misc]backup-simplify:  Simplify z into z
1539427160.515 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.515 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.515 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427160.515 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in z
1539427160.515 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427160.515 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.515 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.516 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.516 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427160.516 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427160.516 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427160.516 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.516 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.516 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.516 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.516 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.516 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.516 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427160.516 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (- (log -1) (log z))) into (- (+ (log +nan.0) (log -1)) (log z))
1539427160.517 * [misc]backup-simplify:  Simplify (- (+ (log +nan.0) (log -1)) (log z)) into (- (+ (log +nan.0) (log -1)) (log z))
1539427160.517 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.517 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427160.517 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427160.517 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
1539427160.518 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.518 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427160.518 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427160.518 * [misc]backup-simplify:  Simplify (+ (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.518 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427160.518 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427160.518 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.518 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.518 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427160.518 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427160.519 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.519 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.519 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.519 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.519 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.519 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.520 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.520 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427160.520 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.520 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.520 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.520 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.520 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.520 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.520 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.521 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.522 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.522 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427160.523 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427160.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.523 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.523 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.523 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.525 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.525 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427160.527 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427160.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.527 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.528 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.528 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.528 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.528 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.529 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.530 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427160.531 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427160.531 * [misc]backup-simplify:  Simplify (+ (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.531 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427160.532 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427160.532 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427160.532 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427160.532 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427160.532 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427160.532 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427160.532 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.532 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.532 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.532 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427160.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.532 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427160.532 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427160.532 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.532 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.532 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427160.532 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427160.532 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.532 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.532 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.532 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.532 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.532 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.533 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.533 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427160.533 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.533 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.534 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.534 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427160.534 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.535 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.535 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.535 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427160.536 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.536 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.536 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.536 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.536 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.536 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.537 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 (- x)))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 (- x))))) (- (+ (log +nan.0) (log -1)) (log (/ 1 (- z)))))) into (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427160.537 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1539427160.537 * [misc]backup-simplify:  Simplify (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))) into (- (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) (+ t (* 0.5 (log t))))
1539427160.537 * [misc]approximate:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) (+ t (* 0.5 (log t)))) in (x y z t a) around 0
1539427160.538 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) (+ t (* 0.5 (log t)))) in a
1539427160.538 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) in a
1539427160.538 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in a
1539427160.538 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.538 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.538 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.538 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.538 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.538 * [misc]backup-simplify:  Simplify t into t
1539427160.538 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.538 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in a
1539427160.538 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427160.538 * [misc]taylor:  Taking taylor expansion of z in a
1539427160.538 * [misc]backup-simplify:  Simplify z into z
1539427160.538 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.538 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in a
1539427160.538 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in a
1539427160.538 * [misc]taylor:  Taking taylor expansion of (+ x y) in a
1539427160.538 * [misc]taylor:  Taking taylor expansion of x in a
1539427160.538 * [misc]backup-simplify:  Simplify x into x
1539427160.538 * [misc]taylor:  Taking taylor expansion of y in a
1539427160.538 * [misc]backup-simplify:  Simplify y into y
1539427160.538 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427160.538 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427160.538 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.538 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427160.539 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427160.539 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in a
1539427160.539 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.539 * [misc]backup-simplify:  Simplify t into t
1539427160.539 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427160.539 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.539 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.539 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.539 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.539 * [misc]backup-simplify:  Simplify t into t
1539427160.539 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.539 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) (+ t (* 0.5 (log t)))) in t
1539427160.539 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) in t
1539427160.539 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in t
1539427160.539 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.539 * [misc]backup-simplify:  Simplify a into a
1539427160.539 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427160.539 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.539 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.539 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.539 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.539 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in t
1539427160.539 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427160.539 * [misc]taylor:  Taking taylor expansion of z in t
1539427160.539 * [misc]backup-simplify:  Simplify z into z
1539427160.539 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.539 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in t
1539427160.539 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in t
1539427160.539 * [misc]taylor:  Taking taylor expansion of (+ x y) in t
1539427160.539 * [misc]taylor:  Taking taylor expansion of x in t
1539427160.539 * [misc]backup-simplify:  Simplify x into x
1539427160.539 * [misc]taylor:  Taking taylor expansion of y in t
1539427160.539 * [misc]backup-simplify:  Simplify y into y
1539427160.540 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427160.540 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427160.540 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.540 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427160.540 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427160.540 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in t
1539427160.540 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.540 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.540 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.540 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in t
1539427160.540 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.540 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.540 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427160.540 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.540 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.540 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.540 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.540 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) (+ t (* 0.5 (log t)))) in z
1539427160.540 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) in z
1539427160.540 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in z
1539427160.540 * [misc]taylor:  Taking taylor expansion of a in z
1539427160.540 * [misc]backup-simplify:  Simplify a into a
1539427160.540 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427160.541 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.541 * [misc]backup-simplify:  Simplify t into t
1539427160.541 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.541 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in z
1539427160.541 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427160.541 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.541 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.541 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.541 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.541 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in z
1539427160.541 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in z
1539427160.541 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427160.541 * [misc]taylor:  Taking taylor expansion of x in z
1539427160.541 * [misc]backup-simplify:  Simplify x into x
1539427160.541 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.541 * [misc]backup-simplify:  Simplify y into y
1539427160.541 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427160.541 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427160.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.541 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427160.541 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427160.541 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in z
1539427160.542 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.542 * [misc]backup-simplify:  Simplify t into t
1539427160.542 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
1539427160.542 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427160.542 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.542 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427160.542 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.542 * [misc]backup-simplify:  Simplify t into t
1539427160.542 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.542 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) (+ t (* 0.5 (log t)))) in y
1539427160.542 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) in y
1539427160.542 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in y
1539427160.542 * [misc]taylor:  Taking taylor expansion of a in y
1539427160.542 * [misc]backup-simplify:  Simplify a into a
1539427160.542 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427160.542 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.542 * [misc]backup-simplify:  Simplify t into t
1539427160.542 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.542 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in y
1539427160.542 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427160.542 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.542 * [misc]backup-simplify:  Simplify z into z
1539427160.542 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.542 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in y
1539427160.542 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in y
1539427160.542 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427160.542 * [misc]taylor:  Taking taylor expansion of x in y
1539427160.542 * [misc]backup-simplify:  Simplify x into x
1539427160.542 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.542 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.542 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.542 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427160.542 * [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
1539427160.543 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427160.543 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x)))
1539427160.543 * [misc]backup-simplify:  Simplify (log (sqrt x)) into (log (sqrt x))
1539427160.543 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in y
1539427160.543 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.543 * [misc]backup-simplify:  Simplify t into t
1539427160.543 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in y
1539427160.543 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427160.543 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.543 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427160.543 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.543 * [misc]backup-simplify:  Simplify t into t
1539427160.543 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.543 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) (+ t (* 0.5 (log t)))) in x
1539427160.543 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) in x
1539427160.543 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in x
1539427160.543 * [misc]taylor:  Taking taylor expansion of a in x
1539427160.543 * [misc]backup-simplify:  Simplify a into a
1539427160.543 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427160.543 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.543 * [misc]backup-simplify:  Simplify t into t
1539427160.543 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.543 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427160.543 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427160.543 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.543 * [misc]backup-simplify:  Simplify z into z
1539427160.543 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.543 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427160.543 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427160.543 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427160.544 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.544 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.544 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.544 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.544 * [misc]backup-simplify:  Simplify y into y
1539427160.544 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427160.544 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427160.544 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.544 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427160.544 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427160.544 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in x
1539427160.544 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.544 * [misc]backup-simplify:  Simplify t into t
1539427160.544 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in x
1539427160.544 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427160.544 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.544 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427160.544 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.544 * [misc]backup-simplify:  Simplify t into t
1539427160.544 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.544 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) (+ t (* 0.5 (log t)))) in x
1539427160.544 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (log (sqrt (+ x y))))) in x
1539427160.544 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in x
1539427160.544 * [misc]taylor:  Taking taylor expansion of a in x
1539427160.544 * [misc]backup-simplify:  Simplify a into a
1539427160.544 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427160.545 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.545 * [misc]backup-simplify:  Simplify t into t
1539427160.545 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.545 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427160.545 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427160.545 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.545 * [misc]backup-simplify:  Simplify z into z
1539427160.545 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.545 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427160.545 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427160.545 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427160.545 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.545 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.545 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.545 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.545 * [misc]backup-simplify:  Simplify y into y
1539427160.545 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427160.545 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427160.545 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.545 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427160.545 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427160.545 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in x
1539427160.545 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.545 * [misc]backup-simplify:  Simplify t into t
1539427160.545 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in x
1539427160.545 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427160.546 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.546 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427160.546 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.546 * [misc]backup-simplify:  Simplify t into t
1539427160.546 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.546 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427160.546 * [misc]backup-simplify:  Simplify (+ (log z) (log (sqrt y))) into (+ (log (sqrt y)) (log z))
1539427160.546 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (+ (log (sqrt y)) (log z))) into (+ (log (sqrt y)) (+ (* a (log t)) (log z)))
1539427160.546 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.546 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427160.546 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427160.547 * [misc]backup-simplify:  Simplify (+ (+ (log (sqrt y)) (+ (* a (log t)) (log z))) (- (+ t (* 0.5 (log t))))) into (- (+ (log (sqrt y)) (+ (* a (log t)) (log z))) (+ t (* 0.5 (log t))))
1539427160.547 * [misc]taylor:  Taking taylor expansion of (- (+ (log (sqrt y)) (+ (* a (log t)) (log z))) (+ t (* 0.5 (log t)))) in y
1539427160.547 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt y)) (+ (* a (log t)) (log z))) in y
1539427160.547 * [misc]taylor:  Taking taylor expansion of (log (sqrt y)) in y
1539427160.547 * [misc]taylor:  Taking taylor expansion of (sqrt y) in y
1539427160.547 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.547 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.547 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.547 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.548 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.548 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.548 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (log z)) in y
1539427160.548 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in y
1539427160.548 * [misc]taylor:  Taking taylor expansion of a in y
1539427160.548 * [misc]backup-simplify:  Simplify a into a
1539427160.548 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427160.548 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.548 * [misc]backup-simplify:  Simplify t into t
1539427160.548 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.548 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427160.548 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.548 * [misc]backup-simplify:  Simplify z into z
1539427160.548 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.548 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in y
1539427160.548 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.548 * [misc]backup-simplify:  Simplify t into t
1539427160.548 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in y
1539427160.548 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427160.548 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.548 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427160.548 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.548 * [misc]backup-simplify:  Simplify t into t
1539427160.548 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.549 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427160.549 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427160.549 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (log z)) into (+ (* a (log t)) (log z))
1539427160.549 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (log y)) (+ (* a (log t)) (log z))) into (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y))))
1539427160.549 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.549 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427160.550 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427160.550 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) (- (+ t (* 0.5 (log t))))) into (- (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) (+ t (* 0.5 (log t))))
1539427160.550 * [misc]taylor:  Taking taylor expansion of (- (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) (+ t (* 0.5 (log t)))) in z
1539427160.550 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) in z
1539427160.550 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427160.550 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.550 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.550 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.550 * [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (* a (log t)) (log y))) in z
1539427160.550 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427160.550 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.550 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.550 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.551 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.551 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (log y)) in z
1539427160.551 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in z
1539427160.551 * [misc]taylor:  Taking taylor expansion of a in z
1539427160.551 * [misc]backup-simplify:  Simplify a into a
1539427160.551 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427160.551 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.551 * [misc]backup-simplify:  Simplify t into t
1539427160.551 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.551 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427160.551 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.551 * [misc]backup-simplify:  Simplify y into y
1539427160.551 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427160.551 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in z
1539427160.551 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.551 * [misc]backup-simplify:  Simplify t into t
1539427160.551 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
1539427160.551 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427160.551 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.551 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427160.551 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.551 * [misc]backup-simplify:  Simplify t into t
1539427160.551 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.551 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427160.551 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427160.551 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (log y)) into (+ (* a (log t)) (log y))
1539427160.551 * [misc]backup-simplify:  Simplify (+ (log z) (+ (* a (log t)) (log y))) into (+ (* a (log t)) (+ (log z) (log y)))
1539427160.552 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (* a (log t)) (+ (log z) (log y)))) into (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y))))
1539427160.552 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.552 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427160.552 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427160.552 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) (- (+ t (* 0.5 (log t))))) into (- (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) (+ t (* 0.5 (log t))))
1539427160.552 * [misc]taylor:  Taking taylor expansion of (- (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) (+ t (* 0.5 (log t)))) in t
1539427160.552 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) in t
1539427160.552 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in t
1539427160.552 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.552 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.552 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.552 * [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (* a (log t)) (log y))) in t
1539427160.552 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427160.552 * [misc]taylor:  Taking taylor expansion of z in t
1539427160.552 * [misc]backup-simplify:  Simplify z into z
1539427160.552 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.553 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (log y)) in t
1539427160.553 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in t
1539427160.553 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.553 * [misc]backup-simplify:  Simplify a into a
1539427160.553 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427160.553 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.553 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.553 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.553 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.553 * [misc]taylor:  Taking taylor expansion of (log y) in t
1539427160.553 * [misc]taylor:  Taking taylor expansion of y in t
1539427160.553 * [misc]backup-simplify:  Simplify y into y
1539427160.553 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427160.553 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in t
1539427160.553 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.553 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.553 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.553 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in t
1539427160.553 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.553 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.553 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427160.553 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.553 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.553 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.553 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.553 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.553 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427160.553 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (log y)) into (+ (* a (log t)) (log y))
1539427160.553 * [misc]backup-simplify:  Simplify (+ (log z) (+ (* a (log t)) (log y))) into (+ (* a (log t)) (+ (log z) (log y)))
1539427160.554 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (* a (log t)) (+ (log z) (log y)))) into (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y))))
1539427160.554 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.554 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.554 * [misc]backup-simplify:  Simplify (+ 0 (* 0.5 (log t))) into (* 0.5 (log t))
1539427160.554 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
1539427160.554 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) (- (* 0.5 (log t)))) into (- (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) (* 0.5 (log t)))
1539427160.554 * [misc]taylor:  Taking taylor expansion of (- (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) (* 0.5 (log t))) in a
1539427160.554 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (+ (log z) (+ (* a (log t)) (log y)))) in a
1539427160.554 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
1539427160.554 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427160.554 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.554 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.554 * [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (* a (log t)) (log y))) in a
1539427160.554 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427160.554 * [misc]taylor:  Taking taylor expansion of z in a
1539427160.554 * [misc]backup-simplify:  Simplify z into z
1539427160.555 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.555 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (log y)) in a
1539427160.555 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in a
1539427160.555 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.555 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.555 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.555 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.555 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.555 * [misc]backup-simplify:  Simplify t into t
1539427160.555 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.555 * [misc]taylor:  Taking taylor expansion of (log y) in a
1539427160.555 * [misc]taylor:  Taking taylor expansion of y in a
1539427160.555 * [misc]backup-simplify:  Simplify y into y
1539427160.555 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427160.555 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427160.555 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.555 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.555 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.555 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.555 * [misc]backup-simplify:  Simplify t into t
1539427160.555 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.555 * [misc]backup-simplify:  Simplify (* 0 (log t)) into 0
1539427160.555 * [misc]backup-simplify:  Simplify (+ 0 (log y)) into (log y)
1539427160.555 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427160.555 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427160.555 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.555 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
1539427160.555 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (+ (log z) (log y))) (- (* 0.5 (log t)))) into (- (+ (log +nan.0) (+ (log z) (log y))) (* 0.5 (log t)))
1539427160.556 * [misc]backup-simplify:  Simplify (- (+ (log +nan.0) (+ (log z) (log y))) (* 0.5 (log t))) into (- (+ (log +nan.0) (+ (log z) (log y))) (* 0.5 (log t)))
1539427160.556 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.556 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427160.557 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427160.557 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 1)) (pow (sqrt y) 1)))) 1) into (/ 1/2 y)
1539427160.557 * [misc]backup-simplify:  Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
1539427160.557 * [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (/ 1 y))) into (* 1/2 (/ 1 y))
1539427160.558 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.558 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427160.558 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.558 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.558 * [misc]backup-simplify:  Simplify (+ (* 1/2 (/ 1 y)) 0) into (* 1/2 (/ 1 y))
1539427160.558 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 y)) in y
1539427160.558 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427160.558 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427160.558 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.558 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.558 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.558 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.558 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.558 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.558 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1539427160.558 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.559 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.559 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.559 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.559 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.559 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.559 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.559 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539427160.561 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1539427160.561 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.561 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427160.562 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427160.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.562 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.563 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.563 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427160.563 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.563 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.563 * [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
1539427160.563 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.563 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.563 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.563 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.563 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427160.563 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.564 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.564 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.564 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
1539427160.564 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427160.564 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.564 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.564 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.565 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.567 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.567 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.567 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427160.568 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427160.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.569 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.569 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427160.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.569 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.569 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.569 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.569 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.569 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.569 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.571 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.571 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427160.573 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.573 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.573 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427160.573 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427160.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.575 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.575 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.575 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427160.575 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.576 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.576 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539427160.576 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.576 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.576 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.576 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* t (* 1 (* 1 1))))) (+ (* (- +nan.0) (* 1 (* 1 (* 1 (* y 1))))) (- (+ (log +nan.0) (+ (log z) (log y))) (* 0.5 (log t))))) into (- (+ (log +nan.0) (+ (log z) (log y))) (+ t (- (* 0.5 (log t)) (* +nan.0 y))))
1539427160.576 * [misc]backup-simplify:  Simplify (+ (- (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log (/ 1 z))) (/ 1 t)) (* (- (/ 1 a) 0.5) (log (/ 1 t)))) into (- (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.577 * [misc]approximate:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in (x y z t a) around 0
1539427160.577 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in a
1539427160.577 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) in a
1539427160.577 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
1539427160.577 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
1539427160.577 * [misc]taylor:  Taking taylor expansion of z in a
1539427160.577 * [misc]backup-simplify:  Simplify z into z
1539427160.577 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.577 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.577 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a)) in a
1539427160.577 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in a
1539427160.577 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in a
1539427160.577 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in a
1539427160.577 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
1539427160.577 * [misc]taylor:  Taking taylor expansion of x in a
1539427160.577 * [misc]backup-simplify:  Simplify x into x
1539427160.577 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.577 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
1539427160.577 * [misc]taylor:  Taking taylor expansion of y in a
1539427160.577 * [misc]backup-simplify:  Simplify y into y
1539427160.577 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.577 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.577 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427160.577 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.577 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.577 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427160.578 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427160.578 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in a
1539427160.578 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427160.578 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427160.578 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.578 * [misc]backup-simplify:  Simplify t into t
1539427160.578 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.578 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.578 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.578 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.578 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.578 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) 1) into (log (/ 1 t))
1539427160.578 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in a
1539427160.578 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427160.578 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.578 * [misc]backup-simplify:  Simplify t into t
1539427160.578 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.578 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in a
1539427160.578 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.578 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.578 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427160.578 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427160.578 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.578 * [misc]backup-simplify:  Simplify t into t
1539427160.578 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.578 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.578 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in t
1539427160.578 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) in t
1539427160.578 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
1539427160.578 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
1539427160.578 * [misc]taylor:  Taking taylor expansion of z in t
1539427160.578 * [misc]backup-simplify:  Simplify z into z
1539427160.578 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.578 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.578 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a)) in t
1539427160.578 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in t
1539427160.578 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in t
1539427160.578 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
1539427160.578 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1539427160.578 * [misc]taylor:  Taking taylor expansion of x in t
1539427160.578 * [misc]backup-simplify:  Simplify x into x
1539427160.578 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.578 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
1539427160.578 * [misc]taylor:  Taking taylor expansion of y in t
1539427160.578 * [misc]backup-simplify:  Simplify y into y
1539427160.578 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.579 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.579 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427160.579 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.579 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.579 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427160.579 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427160.579 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in t
1539427160.579 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427160.579 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.579 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.579 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.579 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.579 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.579 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.579 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.579 * [misc]backup-simplify:  Simplify a into a
1539427160.580 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.580 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.580 * [misc]backup-simplify:  Simplify (/ (- (log t)) a) into (* -1 (/ (log t) a))
1539427160.580 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in t
1539427160.580 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.580 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.580 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.580 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.580 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.580 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
1539427160.580 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.580 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.580 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427160.580 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.580 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.580 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.580 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.580 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.580 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.580 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in z
1539427160.580 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) in z
1539427160.580 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427160.580 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427160.580 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.580 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.580 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.581 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.581 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a)) in z
1539427160.581 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in z
1539427160.581 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in z
1539427160.581 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427160.581 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427160.581 * [misc]taylor:  Taking taylor expansion of x in z
1539427160.581 * [misc]backup-simplify:  Simplify x into x
1539427160.581 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.581 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427160.581 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.581 * [misc]backup-simplify:  Simplify y into y
1539427160.581 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.581 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.581 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427160.581 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.581 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.581 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427160.581 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427160.581 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in z
1539427160.581 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427160.581 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.582 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.582 * [misc]backup-simplify:  Simplify t into t
1539427160.582 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.582 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.582 * [misc]taylor:  Taking taylor expansion of a in z
1539427160.582 * [misc]backup-simplify:  Simplify a into a
1539427160.582 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.582 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in z
1539427160.582 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.582 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.582 * [misc]backup-simplify:  Simplify t into t
1539427160.582 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.582 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in z
1539427160.582 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427160.582 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.582 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427160.582 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.582 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.582 * [misc]backup-simplify:  Simplify t into t
1539427160.582 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.582 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.582 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in y
1539427160.582 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) in y
1539427160.582 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427160.582 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427160.582 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.582 * [misc]backup-simplify:  Simplify z into z
1539427160.582 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.582 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.582 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a)) in y
1539427160.582 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in y
1539427160.582 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in y
1539427160.582 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427160.582 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427160.582 * [misc]taylor:  Taking taylor expansion of x in y
1539427160.582 * [misc]backup-simplify:  Simplify x into x
1539427160.582 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.582 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.582 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.582 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.582 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.583 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427160.583 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.583 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.583 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.583 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in y
1539427160.583 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427160.583 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.583 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.583 * [misc]backup-simplify:  Simplify t into t
1539427160.583 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.584 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.584 * [misc]taylor:  Taking taylor expansion of a in y
1539427160.584 * [misc]backup-simplify:  Simplify a into a
1539427160.584 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.584 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in y
1539427160.584 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.584 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.584 * [misc]backup-simplify:  Simplify t into t
1539427160.584 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.584 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in y
1539427160.584 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427160.584 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.584 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427160.584 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.584 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.584 * [misc]backup-simplify:  Simplify t into t
1539427160.584 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.584 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.584 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in x
1539427160.584 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) in x
1539427160.584 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427160.584 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427160.584 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.584 * [misc]backup-simplify:  Simplify z into z
1539427160.584 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.584 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.584 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a)) in x
1539427160.584 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427160.584 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427160.584 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427160.584 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427160.585 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.585 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.585 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.585 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.585 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427160.585 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.585 * [misc]backup-simplify:  Simplify y into y
1539427160.585 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.585 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.585 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.586 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.586 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.586 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in x
1539427160.586 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427160.586 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.586 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.586 * [misc]backup-simplify:  Simplify t into t
1539427160.586 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.586 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.586 * [misc]taylor:  Taking taylor expansion of a in x
1539427160.586 * [misc]backup-simplify:  Simplify a into a
1539427160.586 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.586 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in x
1539427160.586 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.586 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.586 * [misc]backup-simplify:  Simplify t into t
1539427160.586 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.586 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in x
1539427160.586 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427160.586 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.586 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427160.586 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.586 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.586 * [misc]backup-simplify:  Simplify t into t
1539427160.587 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.587 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.587 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in x
1539427160.587 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a))) in x
1539427160.587 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427160.587 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427160.587 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.587 * [misc]backup-simplify:  Simplify z into z
1539427160.587 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.587 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.587 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (/ (log (/ 1 t)) a)) in x
1539427160.587 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427160.587 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427160.587 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427160.587 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427160.587 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.587 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.587 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.587 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.587 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427160.587 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.587 * [misc]backup-simplify:  Simplify y into y
1539427160.587 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.587 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.588 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.588 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.588 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.588 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in x
1539427160.588 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427160.588 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.588 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.588 * [misc]backup-simplify:  Simplify t into t
1539427160.588 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.588 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.588 * [misc]taylor:  Taking taylor expansion of a in x
1539427160.589 * [misc]backup-simplify:  Simplify a into a
1539427160.589 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.589 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in x
1539427160.589 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.589 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.589 * [misc]backup-simplify:  Simplify t into t
1539427160.589 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.589 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in x
1539427160.589 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427160.589 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.589 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427160.589 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.589 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.589 * [misc]backup-simplify:  Simplify t into t
1539427160.589 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.589 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.589 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (/ (log (/ 1 t)) a)) into (+ (log +nan.0) (/ (log (/ 1 t)) a))
1539427160.590 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a))) into (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a)))
1539427160.590 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427160.590 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427160.590 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.591 * [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a))) (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.591 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in y
1539427160.591 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a))) in y
1539427160.591 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427160.591 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427160.591 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.591 * [misc]backup-simplify:  Simplify z into z
1539427160.591 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.591 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.591 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (/ (log (/ 1 t)) a)) in y
1539427160.591 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427160.591 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.591 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.591 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.591 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in y
1539427160.591 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427160.591 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.591 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.591 * [misc]backup-simplify:  Simplify t into t
1539427160.591 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.591 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.591 * [misc]taylor:  Taking taylor expansion of a in y
1539427160.591 * [misc]backup-simplify:  Simplify a into a
1539427160.591 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.592 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in y
1539427160.592 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.592 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.592 * [misc]backup-simplify:  Simplify t into t
1539427160.592 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.592 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in y
1539427160.592 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427160.592 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.592 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427160.592 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.592 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.592 * [misc]backup-simplify:  Simplify t into t
1539427160.592 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.592 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.592 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (/ (log (/ 1 t)) a)) into (+ (log +nan.0) (/ (log (/ 1 t)) a))
1539427160.592 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a))) into (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a)))
1539427160.593 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427160.593 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427160.593 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.593 * [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a))) (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.593 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in z
1539427160.593 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (log +nan.0) (/ (log (/ 1 t)) a))) in z
1539427160.593 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427160.593 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427160.594 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.594 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.594 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.594 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.594 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.594 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (/ (log (/ 1 t)) a)) in z
1539427160.594 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427160.594 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.594 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.594 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.594 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in z
1539427160.594 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427160.594 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.594 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.594 * [misc]backup-simplify:  Simplify t into t
1539427160.594 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.594 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.594 * [misc]taylor:  Taking taylor expansion of a in z
1539427160.594 * [misc]backup-simplify:  Simplify a into a
1539427160.595 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.595 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in z
1539427160.595 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.595 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.595 * [misc]backup-simplify:  Simplify t into t
1539427160.595 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.595 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in z
1539427160.595 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427160.595 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.595 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427160.595 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.595 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.595 * [misc]backup-simplify:  Simplify t into t
1539427160.595 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.595 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.595 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427160.595 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (/ (log (/ 1 t)) a)) into (+ (log +nan.0) (/ (log (/ 1 t)) a))
1539427160.596 * [misc]backup-simplify:  Simplify (+ (- (log z)) (+ (log +nan.0) (/ (log (/ 1 t)) a))) into (- (+ (log +nan.0) (/ (log (/ 1 t)) a)) (log z))
1539427160.596 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427160.596 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427160.596 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.597 * [misc]backup-simplify:  Simplify (+ (- (+ (log +nan.0) (/ (log (/ 1 t)) a)) (log z)) (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (log +nan.0) (/ (log (/ 1 t)) a)) (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t))))))
1539427160.597 * [misc]taylor:  Taking taylor expansion of (- (+ (log +nan.0) (/ (log (/ 1 t)) a)) (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t)))))) in t
1539427160.597 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (/ (log (/ 1 t)) a)) in t
1539427160.597 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in t
1539427160.597 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.597 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.597 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.597 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in t
1539427160.597 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427160.597 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.597 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.597 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.597 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.597 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.597 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.597 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.597 * [misc]backup-simplify:  Simplify a into a
1539427160.598 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.598 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.598 * [misc]backup-simplify:  Simplify (/ (- (log t)) a) into (* -1 (/ (log t) a))
1539427160.598 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t))))) in t
1539427160.598 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.598 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.598 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.598 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.598 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.598 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 0.5 (log (/ 1 t)))) in t
1539427160.598 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427160.598 * [misc]taylor:  Taking taylor expansion of z in t
1539427160.598 * [misc]backup-simplify:  Simplify z into z
1539427160.598 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.598 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
1539427160.598 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.599 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.599 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427160.599 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.599 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.599 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.599 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.599 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.599 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.599 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.599 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.599 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539427160.599 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.599 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.600 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427160.600 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427160.601 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.601 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427160.601 * [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
1539427160.602 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.602 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.602 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.603 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427160.603 * [misc]backup-simplify:  Simplify (+ (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.603 * [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.603 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.603 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.604 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.604 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427160.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.605 * [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.605 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427160.605 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427160.605 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.605 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.605 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427160.605 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427160.605 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.605 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.605 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.605 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.605 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.605 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.605 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.605 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.606 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427160.606 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.606 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.606 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.606 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.606 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.606 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.606 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.606 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427160.606 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.606 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.607 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427160.607 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427160.610 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.610 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.611 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.611 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427160.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.611 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.611 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.612 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.612 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427160.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.612 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.613 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.613 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.613 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.613 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.613 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.614 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.616 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.616 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.616 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.616 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427160.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.617 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.617 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.617 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.617 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427160.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.618 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.618 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.618 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (* -1 (/ (log t) a))) into (- (log +nan.0) (/ (log t) a))
1539427160.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.618 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.618 * [misc]backup-simplify:  Simplify (* 0.5 (- (log t))) into (* -0.5 (log t))
1539427160.618 * [misc]backup-simplify:  Simplify (+ (log z) (* -0.5 (log t))) into (- (log z) (* 0.5 (log t)))
1539427160.619 * [misc]backup-simplify:  Simplify (+ 0 (- (log z) (* 0.5 (log t)))) into (- (log z) (* 0.5 (log t)))
1539427160.619 * [misc]backup-simplify:  Simplify (- (- (log z) (* 0.5 (log t)))) into (- (* 0.5 (log t)) (log z))
1539427160.619 * [misc]backup-simplify:  Simplify (+ (- (log +nan.0) (/ (log t) a)) (- (* 0.5 (log t)) (log z))) into (- (+ (log +nan.0) (* 0.5 (log t))) (+ (/ (log t) a) (log z)))
1539427160.619 * [misc]taylor:  Taking taylor expansion of (- (+ (log +nan.0) (* 0.5 (log t))) (+ (/ (log t) a) (log z))) in a
1539427160.619 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (* 0.5 (log t))) in a
1539427160.619 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
1539427160.619 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427160.619 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.619 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.619 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427160.619 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.619 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.619 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.619 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.619 * [misc]backup-simplify:  Simplify t into t
1539427160.619 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.619 * [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (log z)) in a
1539427160.619 * [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
1539427160.619 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.619 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.619 * [misc]backup-simplify:  Simplify t into t
1539427160.619 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.619 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.619 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.619 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.619 * [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
1539427160.619 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427160.619 * [misc]taylor:  Taking taylor expansion of z in a
1539427160.619 * [misc]backup-simplify:  Simplify z into z
1539427160.620 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.620 * [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
1539427160.620 * [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
1539427160.620 * [misc]backup-simplify:  Simplify (+ 0 (- (log t))) into (- (log t))
1539427160.620 * [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
1539427160.620 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.620 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427160.621 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427160.621 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.622 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.622 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.622 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.623 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.623 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427160.624 * [misc]backup-simplify:  Simplify (+ (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.624 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.624 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.624 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.625 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.625 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427160.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.625 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.626 * [misc]backup-simplify:  Simplify (+ (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.626 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427160.626 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427160.626 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427160.626 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427160.626 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427160.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427160.626 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427160.626 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.626 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.626 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.626 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427160.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.626 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427160.626 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427160.626 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.626 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.626 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427160.626 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427160.626 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.626 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.626 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.626 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.626 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.626 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427160.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.627 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.628 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427160.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.628 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.628 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.628 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427160.628 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.628 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.628 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.628 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.629 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.629 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427160.629 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.629 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.629 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.629 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.629 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.629 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.629 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.629 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427160.630 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427160.633 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427160.633 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.634 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.634 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427160.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.636 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.636 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427160.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.636 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.636 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.636 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.636 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.636 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.636 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.636 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.636 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.639 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427160.642 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427160.642 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.643 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.643 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427160.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.644 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.646 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.647 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427160.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.647 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.647 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.647 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.647 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.647 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
1539427160.648 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427160.648 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.648 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.648 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.648 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.648 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.650 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.653 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.653 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (* -1 (/ (log t) a)) (/ 0 a)))) into 0
1539427160.653 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.654 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427160.655 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.657 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.657 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.657 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log t)))) into 0
1539427160.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.658 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.658 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.658 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.659 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (* 0.5 (log t))) into (+ (log +nan.0) (* 0.5 (log t)))
1539427160.660 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.660 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
1539427160.660 * [misc]backup-simplify:  Simplify (+ 0 (log z)) into (log z)
1539427160.660 * [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
1539427160.660 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (* 0.5 (log t))) (- (log z))) into (- (+ (log +nan.0) (* 0.5 (log t))) (log z))
1539427160.661 * [misc]backup-simplify:  Simplify (- (+ (log +nan.0) (* 0.5 (log t))) (log z)) into (- (+ (log +nan.0) (* 0.5 (log t))) (log z))
1539427160.662 * [misc]backup-simplify:  Simplify (+ (- (+ (log +nan.0) (* 0.5 (log (/ 1 t)))) (log (/ 1 z))) (+ (* -1 (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 1))))) (* (- (log (/ 1 t))) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (log +nan.0) (* 0.5 (log (/ 1 t)))) (+ t (+ (log (/ 1 z)) (* a (log (/ 1 t))))))
1539427160.663 * [misc]backup-simplify:  Simplify (+ (- (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (log (/ 1 (- z)))) (/ 1 (- t))) (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))))) into (- (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427160.663 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in (x y z t a) around 0
1539427160.663 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in a
1539427160.663 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) in a
1539427160.663 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427160.663 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.663 * [misc]backup-simplify:  Simplify t into t
1539427160.663 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.663 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in a
1539427160.663 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in a
1539427160.663 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in a
1539427160.663 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in a
1539427160.663 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in a
1539427160.663 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
1539427160.663 * [misc]taylor:  Taking taylor expansion of x in a
1539427160.663 * [misc]backup-simplify:  Simplify x into x
1539427160.663 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.663 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
1539427160.663 * [misc]taylor:  Taking taylor expansion of y in a
1539427160.663 * [misc]backup-simplify:  Simplify y into y
1539427160.663 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.663 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.664 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.664 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.664 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427160.664 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.664 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.664 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.664 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.665 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.665 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427160.665 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427160.665 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in a
1539427160.665 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
1539427160.665 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.665 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.665 * [misc]taylor:  Taking taylor expansion of z in a
1539427160.665 * [misc]backup-simplify:  Simplify z into z
1539427160.665 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.665 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.665 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in a
1539427160.665 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in a
1539427160.665 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427160.665 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427160.665 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.665 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.665 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.666 * [misc]backup-simplify:  Simplify t into t
1539427160.666 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.666 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.666 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.666 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.666 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.666 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) 1) into (log (/ -1 t))
1539427160.666 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in a
1539427160.666 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.666 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.666 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427160.666 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427160.666 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.666 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.666 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.666 * [misc]backup-simplify:  Simplify t into t
1539427160.666 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.666 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.666 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in t
1539427160.666 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) in t
1539427160.666 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.666 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.666 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.666 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.667 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in t
1539427160.667 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in t
1539427160.667 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in t
1539427160.667 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in t
1539427160.667 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
1539427160.667 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1539427160.667 * [misc]taylor:  Taking taylor expansion of x in t
1539427160.667 * [misc]backup-simplify:  Simplify x into x
1539427160.667 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.667 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
1539427160.667 * [misc]taylor:  Taking taylor expansion of y in t
1539427160.667 * [misc]backup-simplify:  Simplify y into y
1539427160.667 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.667 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.667 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.668 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.668 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427160.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.668 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.668 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.669 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427160.669 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427160.669 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in t
1539427160.669 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in t
1539427160.669 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.669 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.669 * [misc]taylor:  Taking taylor expansion of z in t
1539427160.669 * [misc]backup-simplify:  Simplify z into z
1539427160.669 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.669 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.669 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in t
1539427160.669 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in t
1539427160.669 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427160.669 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427160.669 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.669 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.669 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.669 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.669 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.670 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.670 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.670 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.670 * [misc]backup-simplify:  Simplify a into a
1539427160.670 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.670 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.671 * [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) a) into (/ (- (log -1) (log t)) a)
1539427160.671 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
1539427160.671 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.671 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.671 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427160.671 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427160.671 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.671 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.671 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.671 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.671 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.671 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.671 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.671 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in z
1539427160.671 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) in z
1539427160.671 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.671 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.672 * [misc]backup-simplify:  Simplify t into t
1539427160.672 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.672 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in z
1539427160.672 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in z
1539427160.672 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in z
1539427160.672 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427160.672 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427160.672 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427160.672 * [misc]taylor:  Taking taylor expansion of x in z
1539427160.672 * [misc]backup-simplify:  Simplify x into x
1539427160.672 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.672 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427160.672 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.672 * [misc]backup-simplify:  Simplify y into y
1539427160.672 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.672 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.672 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.672 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.673 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427160.673 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.673 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.673 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.673 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.673 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.673 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427160.674 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427160.674 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427160.674 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427160.674 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427160.674 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.674 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.674 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.674 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.674 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.674 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.674 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in z
1539427160.674 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in z
1539427160.674 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427160.674 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427160.674 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427160.674 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.674 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.674 * [misc]backup-simplify:  Simplify t into t
1539427160.674 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.674 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.675 * [misc]taylor:  Taking taylor expansion of a in z
1539427160.675 * [misc]backup-simplify:  Simplify a into a
1539427160.675 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427160.675 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in z
1539427160.675 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427160.675 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.675 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427160.675 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427160.675 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427160.675 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.675 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.675 * [misc]backup-simplify:  Simplify t into t
1539427160.675 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.675 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.675 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in y
1539427160.675 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) in y
1539427160.675 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.675 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.675 * [misc]backup-simplify:  Simplify t into t
1539427160.675 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.675 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in y
1539427160.675 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in y
1539427160.675 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in y
1539427160.675 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427160.675 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427160.675 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427160.675 * [misc]taylor:  Taking taylor expansion of x in y
1539427160.675 * [misc]backup-simplify:  Simplify x into x
1539427160.676 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.676 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.676 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.676 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.676 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.676 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427160.676 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.676 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.676 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.677 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427160.677 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.677 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427160.677 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427160.677 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427160.677 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.677 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.677 * [misc]backup-simplify:  Simplify z into z
1539427160.677 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.678 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.678 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in y
1539427160.678 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in y
1539427160.678 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427160.678 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427160.678 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427160.678 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.678 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.678 * [misc]backup-simplify:  Simplify t into t
1539427160.678 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.678 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.678 * [misc]taylor:  Taking taylor expansion of a in y
1539427160.678 * [misc]backup-simplify:  Simplify a into a
1539427160.678 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427160.678 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in y
1539427160.678 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427160.678 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.678 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427160.678 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427160.678 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427160.678 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.678 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.678 * [misc]backup-simplify:  Simplify t into t
1539427160.678 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.678 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.678 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in x
1539427160.679 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) in x
1539427160.679 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.679 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.679 * [misc]backup-simplify:  Simplify t into t
1539427160.679 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.679 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427160.679 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427160.679 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427160.679 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427160.679 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427160.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427160.679 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.679 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.679 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.679 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427160.679 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.679 * [misc]backup-simplify:  Simplify y into y
1539427160.679 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.679 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.680 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.680 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.680 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.680 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427160.680 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.680 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427160.681 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427160.681 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427160.681 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.681 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.681 * [misc]backup-simplify:  Simplify z into z
1539427160.681 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.681 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.681 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in x
1539427160.681 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in x
1539427160.681 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427160.681 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427160.681 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427160.681 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.681 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.681 * [misc]backup-simplify:  Simplify t into t
1539427160.681 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.681 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.681 * [misc]taylor:  Taking taylor expansion of a in x
1539427160.681 * [misc]backup-simplify:  Simplify a into a
1539427160.681 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427160.681 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in x
1539427160.681 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427160.681 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.681 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427160.681 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427160.681 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427160.681 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.681 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.681 * [misc]backup-simplify:  Simplify t into t
1539427160.682 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.682 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.682 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in x
1539427160.682 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))) in x
1539427160.682 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.682 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.682 * [misc]backup-simplify:  Simplify t into t
1539427160.682 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.682 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427160.682 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427160.682 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427160.682 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427160.682 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427160.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427160.682 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.682 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.682 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.682 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427160.682 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.682 * [misc]backup-simplify:  Simplify y into y
1539427160.682 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.683 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.683 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.683 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.683 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.683 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427160.684 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.684 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427160.684 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427160.684 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427160.684 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.684 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.684 * [misc]backup-simplify:  Simplify z into z
1539427160.684 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.684 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.684 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in x
1539427160.684 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in x
1539427160.684 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427160.684 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427160.684 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427160.684 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.684 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.684 * [misc]backup-simplify:  Simplify t into t
1539427160.684 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.684 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.684 * [misc]taylor:  Taking taylor expansion of a in x
1539427160.684 * [misc]backup-simplify:  Simplify a into a
1539427160.684 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427160.684 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in x
1539427160.684 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427160.684 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.684 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427160.685 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427160.685 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427160.685 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.685 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.685 * [misc]backup-simplify:  Simplify t into t
1539427160.685 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.685 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.685 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427160.685 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z)))) into (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z))))
1539427160.685 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427160.686 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) into (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))
1539427160.686 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) into (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427160.686 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z)))) (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))) into (- (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427160.687 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in y
1539427160.687 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z)))) in y
1539427160.687 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.687 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.687 * [misc]backup-simplify:  Simplify t into t
1539427160.687 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.687 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in y
1539427160.687 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427160.687 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.687 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.687 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.687 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427160.687 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427160.687 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427160.687 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.687 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.687 * [misc]backup-simplify:  Simplify z into z
1539427160.687 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.687 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.687 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in y
1539427160.687 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in y
1539427160.687 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427160.687 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427160.687 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427160.688 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.688 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.688 * [misc]backup-simplify:  Simplify t into t
1539427160.688 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.688 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.688 * [misc]taylor:  Taking taylor expansion of a in y
1539427160.688 * [misc]backup-simplify:  Simplify a into a
1539427160.688 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427160.688 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in y
1539427160.688 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427160.688 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.688 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427160.688 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427160.688 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427160.688 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.688 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.688 * [misc]backup-simplify:  Simplify t into t
1539427160.688 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.688 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.688 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427160.689 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z)))) into (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z))))
1539427160.689 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427160.689 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) into (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))
1539427160.689 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) into (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427160.690 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z)))) (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))) into (- (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427160.690 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in z
1539427160.690 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log +nan.0) (log (/ -1 z)))) in z
1539427160.690 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.690 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.690 * [misc]backup-simplify:  Simplify t into t
1539427160.690 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.690 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in z
1539427160.690 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427160.690 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.690 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.690 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.690 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427160.690 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427160.690 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427160.690 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.690 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.690 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.690 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.691 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.691 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.691 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in z
1539427160.691 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in z
1539427160.691 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427160.691 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427160.691 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427160.691 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.691 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.691 * [misc]backup-simplify:  Simplify t into t
1539427160.691 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.691 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.691 * [misc]taylor:  Taking taylor expansion of a in z
1539427160.691 * [misc]backup-simplify:  Simplify a into a
1539427160.691 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427160.691 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in z
1539427160.691 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427160.691 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.691 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427160.691 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427160.691 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427160.691 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.692 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.692 * [misc]backup-simplify:  Simplify t into t
1539427160.692 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.692 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.692 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427160.692 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (- (log -1) (log z))) into (- (+ (log +nan.0) (log -1)) (log z))
1539427160.693 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (+ (log +nan.0) (log -1)) (log z))) into (- (+ (/ 1 t) (+ (log +nan.0) (log -1))) (log z))
1539427160.693 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427160.693 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) into (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))
1539427160.694 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) into (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427160.694 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 t) (+ (log +nan.0) (log -1))) (log z)) (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))) into (- (+ (/ 1 t) (+ (log +nan.0) (log -1))) (+ (/ (log (/ -1 t)) a) (+ (log z) (* 0.5 (log (/ -1 t))))))
1539427160.694 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (log +nan.0) (log -1))) (+ (/ (log (/ -1 t)) a) (+ (log z) (* 0.5 (log (/ -1 t)))))) in t
1539427160.694 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log +nan.0) (log -1))) in t
1539427160.695 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.695 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.695 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.695 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.695 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.695 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log -1)) in t
1539427160.695 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in t
1539427160.695 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.695 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.695 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.695 * [misc]taylor:  Taking taylor expansion of (log -1) in t
1539427160.695 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.695 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.695 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.695 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (+ (log z) (* 0.5 (log (/ -1 t))))) in t
1539427160.695 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in t
1539427160.695 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427160.695 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427160.695 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.695 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.696 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.696 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.696 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.696 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.696 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.696 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.696 * [misc]backup-simplify:  Simplify a into a
1539427160.696 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.697 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.697 * [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) a) into (/ (- (log -1) (log t)) a)
1539427160.697 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 0.5 (log (/ -1 t)))) in t
1539427160.697 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427160.697 * [misc]taylor:  Taking taylor expansion of z in t
1539427160.697 * [misc]backup-simplify:  Simplify z into z
1539427160.697 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.697 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
1539427160.697 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.697 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.697 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427160.697 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427160.697 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.697 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.697 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.697 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.697 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.698 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.698 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.698 * [misc]taylor:  Taking taylor expansion of 1 in a
1539427160.698 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.698 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.699 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427160.699 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427160.699 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
1539427160.700 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.700 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427160.701 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427160.701 * [misc]backup-simplify:  Simplify (+ (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.701 * [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.701 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427160.702 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427160.702 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427160.702 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427160.703 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427160.703 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427160.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.704 * [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.704 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427160.704 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427160.704 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.704 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.704 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427160.704 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427160.704 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.704 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.704 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.704 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.704 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.704 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.705 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427160.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.705 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.706 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.706 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.706 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.706 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.706 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.706 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427160.706 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.706 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.706 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.708 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.709 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427160.709 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427160.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.710 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427160.711 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427160.711 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427160.711 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427160.712 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427160.712 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427160.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.712 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.712 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.713 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.713 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.713 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.715 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.715 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427160.718 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427160.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.719 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427160.719 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427160.720 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427160.720 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427160.720 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427160.721 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427160.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.721 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.721 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.722 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log -1)) into (+ (log +nan.0) (log -1))
1539427160.723 * [misc]backup-simplify:  Simplify (+ 0 (+ (log +nan.0) (log -1))) into (+ (log +nan.0) (log -1))
1539427160.723 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.723 * [misc]backup-simplify:  Simplify (* 0.5 (- (log -1) (log t))) into (* 0.5 (- (log -1) (log t)))
1539427160.724 * [misc]backup-simplify:  Simplify (+ (log z) (* 0.5 (- (log -1) (log t)))) into (- (+ (log z) (* 0.5 (log -1))) (* 0.5 (log t)))
1539427160.724 * [misc]backup-simplify:  Simplify (+ (/ (- (log -1) (log t)) a) (- (+ (log z) (* 0.5 (log -1))) (* 0.5 (log t)))) into (- (+ (* 0.5 (log -1)) (+ (/ (log -1) a) (log z))) (+ (* 0.5 (log t)) (/ (log t) a)))
1539427160.725 * [misc]backup-simplify:  Simplify (- (- (+ (* 0.5 (log -1)) (+ (/ (log -1) a) (log z))) (+ (* 0.5 (log t)) (/ (log t) a)))) into (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (/ (log -1) a) (+ (log z) (* 0.5 (log -1)))))
1539427160.727 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (log -1)) (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (/ (log -1) a) (+ (log z) (* 0.5 (log -1)))))) into (- (+ (log +nan.0) (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1))))) (+ (/ (log -1) a) (log z)))
1539427160.727 * [misc]taylor:  Taking taylor expansion of (- (+ (log +nan.0) (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1))))) (+ (/ (log -1) a) (log z))) in a
1539427160.727 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1))))) in a
1539427160.727 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
1539427160.727 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427160.727 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.727 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.727 * [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) in a
1539427160.727 * [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
1539427160.727 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.727 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.727 * [misc]backup-simplify:  Simplify t into t
1539427160.727 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.727 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.727 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.727 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.727 * [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
1539427160.727 * [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) (* 0.5 (log -1))) in a
1539427160.727 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427160.727 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.727 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.727 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.727 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.727 * [misc]backup-simplify:  Simplify t into t
1539427160.728 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.728 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log -1)) in a
1539427160.728 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.728 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.728 * [misc]taylor:  Taking taylor expansion of (log -1) in a
1539427160.728 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.728 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.728 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.728 * [misc]taylor:  Taking taylor expansion of (+ (/ (log -1) a) (log z)) in a
1539427160.728 * [misc]taylor:  Taking taylor expansion of (/ (log -1) a) in a
1539427160.728 * [misc]taylor:  Taking taylor expansion of (log -1) in a
1539427160.728 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.728 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.728 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.728 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.728 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.728 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.729 * [misc]backup-simplify:  Simplify (/ (log -1) 1) into (log -1)
1539427160.729 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427160.729 * [misc]taylor:  Taking taylor expansion of z in a
1539427160.729 * [misc]backup-simplify:  Simplify z into z
1539427160.729 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.729 * [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
1539427160.729 * [misc]backup-simplify:  Simplify (+ 0 (log t)) into (log t)
1539427160.729 * [misc]backup-simplify:  Simplify (+ (log -1) 0) into (log -1)
1539427160.730 * [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
1539427160.730 * [misc]backup-simplify:  Simplify (+ (log t) (- (log -1))) into (- (log t) (log -1))
1539427160.730 * [misc]backup-simplify:  Simplify (- (log t) (log -1)) into (- (log t) (log -1))
1539427160.730 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.730 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.731 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.731 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.731 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.731 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.732 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.732 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427160.733 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427160.733 * [misc]backup-simplify:  Simplify (+ (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.734 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.734 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.735 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427160.735 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427160.735 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.736 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427160.736 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427160.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.736 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.737 * [misc]backup-simplify:  Simplify (+ (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.737 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427160.737 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427160.737 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427160.737 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427160.737 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427160.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427160.737 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427160.737 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.737 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.737 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.737 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427160.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.737 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427160.737 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427160.737 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.737 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.737 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427160.737 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427160.737 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.737 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.737 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.737 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.737 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.737 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.738 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.738 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427160.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.738 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.738 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427160.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.739 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.739 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.739 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427160.739 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.739 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.739 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.739 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.739 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.740 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427160.740 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.740 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.740 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.740 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.740 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.740 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.740 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.740 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.743 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427160.743 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427160.744 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427160.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.745 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.746 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427160.746 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427160.746 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.747 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427160.747 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427160.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.747 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.748 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.748 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.748 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.748 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.748 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.748 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.748 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.748 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.748 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.748 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.751 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427160.751 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.753 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427160.754 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.754 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.754 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.755 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427160.755 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427160.755 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.756 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427160.756 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427160.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.756 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.756 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.756 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.757 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.757 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
1539427160.757 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427160.757 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.757 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.757 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.757 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.757 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.758 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.760 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427160.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.760 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427160.762 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427160.762 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- (log -1) (log t)) a) (/ 0 a)))) into 0
1539427160.762 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427160.763 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427160.764 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427160.764 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.765 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log -1) (log t)))) into 0
1539427160.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.765 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.765 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.765 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.766 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.766 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
1539427160.766 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.766 * [misc]backup-simplify:  Simplify (* 0.5 (log -1)) into (* 0.5 (log -1))
1539427160.766 * [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (* 0.5 (log -1))) into (+ (* 0.5 (log t)) (* 0.5 (log -1)))
1539427160.767 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.5 (log t)) (* 0.5 (log -1)))) into (+ (* 0.5 (log -1)) (* 0.5 (log t)))
1539427160.767 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (* 0.5 (log -1)) (* 0.5 (log t)))) into (+ (log +nan.0) (+ (* 0.5 (log t)) (* 0.5 (log -1))))
1539427160.768 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427160.769 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log -1) (/ 0 1)))) into 0
1539427160.769 * [misc]backup-simplify:  Simplify (+ 0 (log z)) into (log z)
1539427160.769 * [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
1539427160.769 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (- (log z))) into (- (+ (log +nan.0) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (log z))
1539427160.770 * [misc]backup-simplify:  Simplify (- (+ (log +nan.0) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (log z)) into (- (+ (log +nan.0) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (log z))
1539427160.771 * [misc]backup-simplify:  Simplify (+ (- (+ (log +nan.0) (+ (* 0.5 (log (/ 1 (- t)))) (* 0.5 (log -1)))) (log (/ 1 (- z)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 1))))) (* (- (log (/ 1 (- t))) (log -1)) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (* 0.5 (log (/ -1 t))) (+ (log +nan.0) (+ (* a (log -1)) (* 0.5 (log -1))))) (+ (log (/ -1 z)) (+ t (* a (log (/ -1 t))))))
1539427160.771 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2)
1539427160.771 * [misc]backup-simplify:  Simplify (* (- a 0.5) (log t)) into (* (log t) (- a 0.5))
1539427160.771 * [misc]approximate:  Taking taylor expansion of (* (log t) (- a 0.5)) in (a t) around 0
1539427160.771 * [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in t
1539427160.771 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427160.771 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.771 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.771 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.771 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.771 * [misc]taylor:  Taking taylor expansion of (- a 0.5) in t
1539427160.771 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.771 * [misc]backup-simplify:  Simplify a into a
1539427160.771 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.771 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.771 * [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in a
1539427160.771 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.771 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.771 * [misc]backup-simplify:  Simplify t into t
1539427160.771 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.771 * [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
1539427160.772 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.772 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.772 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.772 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.772 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.772 * [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in a
1539427160.772 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.772 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.772 * [misc]backup-simplify:  Simplify t into t
1539427160.772 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.772 * [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
1539427160.772 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.772 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.772 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.772 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.772 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.772 * [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
1539427160.772 * [misc]backup-simplify:  Simplify (+ 0 (- 0.5)) into (- 0.5)
1539427160.773 * [misc]backup-simplify:  Simplify (* (log t) (- 0.5)) into (* -0.5 (log t))
1539427160.773 * [misc]taylor:  Taking taylor expansion of (* -0.5 (log t)) in t
1539427160.773 * [misc]taylor:  Taking taylor expansion of -0.5 in t
1539427160.773 * [misc]backup-simplify:  Simplify -0.5 into -0.5
1539427160.773 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427160.773 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.773 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.773 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.773 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.773 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.773 * [misc]backup-simplify:  Simplify (* -0.5 (log t)) into (* -0.5 (log t))
1539427160.773 * [misc]backup-simplify:  Simplify (* -0.5 (log t)) into (* -0.5 (log t))
1539427160.774 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.774 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.775 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.775 * [misc]backup-simplify:  Simplify (+ (* (log t) 1) (* 0 (- 0.5))) into (log t)
1539427160.775 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427160.775 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.775 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.775 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.775 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.775 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.776 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.778 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.778 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.778 * [misc]backup-simplify:  Simplify (+ (* -0.5 0) (* 0 (log t))) into 0
1539427160.779 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.781 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
1539427160.781 * [misc]backup-simplify:  Simplify (+ (* (log t) 0) (+ (* 0 1) (* 0 (- 0.5)))) into 0
1539427160.781 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.781 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.781 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.784 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.784 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.788 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427160.788 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.789 * [misc]backup-simplify:  Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (log t)))) into 0
1539427160.789 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.790 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.793 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
1539427160.793 * [misc]backup-simplify:  Simplify (+ (* (log t) 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 0.5))))) into 0
1539427160.793 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.793 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.793 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.794 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.794 * [misc]backup-simplify:  Simplify (+ (* (log t) (* 1 a)) (* -0.5 (log t))) into (- (* a (log t)) (* 0.5 (log t)))
1539427160.794 * [misc]backup-simplify:  Simplify (* (- (/ 1 a) 0.5) (log (/ 1 t))) into (* (log (/ 1 t)) (- (/ 1 a) 0.5))
1539427160.794 * [misc]approximate:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in (a t) around 0
1539427160.794 * [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t
1539427160.794 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427160.794 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.794 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.794 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.794 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.794 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.794 * [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in t
1539427160.795 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
1539427160.795 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.795 * [misc]backup-simplify:  Simplify a into a
1539427160.795 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1539427160.795 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.795 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.795 * [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in a
1539427160.795 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427160.795 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427160.795 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.795 * [misc]backup-simplify:  Simplify t into t
1539427160.795 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.795 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.795 * [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
1539427160.795 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427160.795 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.795 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.795 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.795 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.795 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.795 * [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in a
1539427160.795 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427160.795 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427160.795 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.796 * [misc]backup-simplify:  Simplify t into t
1539427160.796 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.796 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.796 * [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
1539427160.796 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427160.796 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.796 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.796 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.796 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.796 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.796 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.796 * [misc]backup-simplify:  Simplify (* (log (/ 1 t)) 1) into (log (/ 1 t))
1539427160.796 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427160.796 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.796 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.796 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.796 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.797 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.797 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.797 * [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
1539427160.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.797 * [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
1539427160.798 * [misc]backup-simplify:  Simplify (+ 0 (- 0.5)) into (- 0.5)
1539427160.798 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.799 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.799 * [misc]backup-simplify:  Simplify (+ (* (log (/ 1 t)) (- 0.5)) (* 0 1)) into (- (* 0.5 (log (/ 1 t))))
1539427160.799 * [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log (/ 1 t)))) in t
1539427160.799 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
1539427160.799 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.799 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.799 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427160.800 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.800 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.800 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.800 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.800 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.800 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.800 * [misc]backup-simplify:  Simplify (* 0.5 (- (log t))) into (* -0.5 (log t))
1539427160.800 * [misc]backup-simplify:  Simplify (- (* -0.5 (log t))) into (* 0.5 (log t))
1539427160.800 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.803 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.803 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.804 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.806 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.806 * [misc]backup-simplify:  Simplify (+ (* (log (/ 1 t)) 0) (+ (* 0 (- 0.5)) (* 0 1))) into 0
1539427160.806 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.806 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.806 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.806 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.809 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.809 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.809 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log t)))) into 0
1539427160.809 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.810 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.814 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427160.814 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.815 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.815 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.818 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 t) 1)))) 6) into 0
1539427160.819 * [misc]backup-simplify:  Simplify (+ (* (log (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1)))) into 0
1539427160.819 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.819 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.819 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.819 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.819 * [misc]backup-simplify:  Simplify (+ (* 0.5 (log (/ 1 t))) (* (- (log (/ 1 t))) (* 1 (/ 1 (/ 1 a))))) into (- (* 0.5 (log (/ 1 t))) (* a (log (/ 1 t))))
1539427160.819 * [misc]backup-simplify:  Simplify (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) into (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5)))
1539427160.819 * [misc]approximate:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in (a t) around 0
1539427160.819 * [misc]taylor:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in t
1539427160.820 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.820 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.820 * [misc]taylor:  Taking taylor expansion of (* (log (/ -1 t)) (+ (/ 1 a) 0.5)) in t
1539427160.820 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427160.820 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427160.820 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.820 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.820 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.820 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.820 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.820 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.820 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.820 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in t
1539427160.820 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
1539427160.821 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.821 * [misc]backup-simplify:  Simplify a into a
1539427160.821 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1539427160.821 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.821 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.821 * [misc]taylor:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in a
1539427160.821 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.821 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.821 * [misc]taylor:  Taking taylor expansion of (* (log (/ -1 t)) (+ (/ 1 a) 0.5)) in a
1539427160.821 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427160.821 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427160.821 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.821 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.821 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.821 * [misc]backup-simplify:  Simplify t into t
1539427160.821 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.821 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.821 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
1539427160.821 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427160.821 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.821 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.821 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.821 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.821 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.821 * [misc]taylor:  Taking taylor expansion of (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) in a
1539427160.822 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.822 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.822 * [misc]taylor:  Taking taylor expansion of (* (log (/ -1 t)) (+ (/ 1 a) 0.5)) in a
1539427160.822 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427160.822 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427160.822 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.822 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.822 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.822 * [misc]backup-simplify:  Simplify t into t
1539427160.822 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.822 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.822 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
1539427160.822 * [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
1539427160.822 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.822 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.822 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.822 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.822 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.822 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.822 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.823 * [misc]backup-simplify:  Simplify (* (log (/ -1 t)) 1) into (log (/ -1 t))
1539427160.823 * [misc]backup-simplify:  Simplify (* -1 (log (/ -1 t))) into (* -1 (log (/ -1 t)))
1539427160.823 * [misc]taylor:  Taking taylor expansion of (* -1 (log (/ -1 t))) in t
1539427160.823 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.823 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.823 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427160.823 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427160.823 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.823 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.823 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.823 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.823 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.823 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.823 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.824 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.824 * [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
1539427160.824 * [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
1539427160.825 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.825 * [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
1539427160.825 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427160.826 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427160.826 * [misc]backup-simplify:  Simplify (+ (* (log (/ -1 t)) 0.5) (* 0 1)) into (* 0.5 (log (/ -1 t)))
1539427160.827 * [misc]backup-simplify:  Simplify (+ (* -1 (* 0.5 (log (/ -1 t)))) (* 0 (log (/ -1 t)))) into (- (* 0.5 (log (/ -1 t))))
1539427160.827 * [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log (/ -1 t)))) in t
1539427160.827 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
1539427160.827 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.827 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.827 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427160.827 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427160.827 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.827 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.827 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.827 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.827 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.827 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.827 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.828 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.828 * [misc]backup-simplify:  Simplify (* 0.5 (- (log -1) (log t))) into (* 0.5 (- (log -1) (log t)))
1539427160.828 * [misc]backup-simplify:  Simplify (- (* 0.5 (- (log -1) (log t)))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
1539427160.828 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t)) (* 0.5 (log -1))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
1539427160.829 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427160.831 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427160.832 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.832 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (log -1) (log t)))) into 0
1539427160.832 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.833 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.834 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427160.835 * [misc]backup-simplify:  Simplify (+ (* (log (/ -1 t)) 0) (+ (* 0 0.5) (* 0 1))) into 0
1539427160.835 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 0.5 (log (/ -1 t)))) (* 0 (log (/ -1 t))))) into 0
1539427160.835 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.835 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.835 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.836 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427160.838 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427160.838 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.839 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log -1) (log t)))) into 0
1539427160.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.839 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.839 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.842 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427160.842 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.842 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log t))))) into 0
1539427160.843 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.843 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.843 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.845 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 t) 1)))) 6) into 0
1539427160.845 * [misc]backup-simplify:  Simplify (+ (* (log (/ -1 t)) 0) (+ (* 0 0) (+ (* 0 0.5) (* 0 1)))) into 0
1539427160.845 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 0.5 (log (/ -1 t)))) (* 0 (log (/ -1 t)))))) into 0
1539427160.845 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.845 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.845 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.845 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.846 * [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log (/ 1 (- t)))) (* 0.5 (log -1))) (* (* -1 (- (log -1) (log (/ 1 (- t))))) (* 1 (/ 1 (/ 1 (- a)))))) into (- (+ (* 0.5 (log (/ -1 t))) (* a (log -1))) (+ (* a (log (/ -1 t))) (* 0.5 (log -1))))
1539427160.846 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1539427160.846 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))) into (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t))))
1539427160.846 * [misc]approximate:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in (x y z t a) around 0
1539427160.846 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in a
1539427160.846 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in a
1539427160.846 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in a
1539427160.846 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.846 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.846 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.846 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.846 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.846 * [misc]backup-simplify:  Simplify t into t
1539427160.846 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.846 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in a
1539427160.847 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427160.847 * [misc]taylor:  Taking taylor expansion of z in a
1539427160.847 * [misc]backup-simplify:  Simplify z into z
1539427160.847 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.847 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in a
1539427160.847 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427160.847 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.847 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in a
1539427160.847 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in a
1539427160.847 * [misc]taylor:  Taking taylor expansion of (+ x y) in a
1539427160.847 * [misc]taylor:  Taking taylor expansion of x in a
1539427160.847 * [misc]backup-simplify:  Simplify x into x
1539427160.847 * [misc]taylor:  Taking taylor expansion of y in a
1539427160.847 * [misc]backup-simplify:  Simplify y into y
1539427160.847 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427160.847 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427160.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.847 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427160.847 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427160.847 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in a
1539427160.847 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.847 * [misc]backup-simplify:  Simplify t into t
1539427160.847 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427160.847 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.847 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.847 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.847 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.847 * [misc]backup-simplify:  Simplify t into t
1539427160.847 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.847 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in t
1539427160.847 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in t
1539427160.847 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in t
1539427160.847 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.847 * [misc]backup-simplify:  Simplify a into a
1539427160.847 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427160.847 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.847 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.847 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.847 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.848 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in t
1539427160.848 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427160.848 * [misc]taylor:  Taking taylor expansion of z in t
1539427160.848 * [misc]backup-simplify:  Simplify z into z
1539427160.848 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.848 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in t
1539427160.848 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427160.848 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.848 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in t
1539427160.848 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in t
1539427160.848 * [misc]taylor:  Taking taylor expansion of (+ x y) in t
1539427160.848 * [misc]taylor:  Taking taylor expansion of x in t
1539427160.848 * [misc]backup-simplify:  Simplify x into x
1539427160.848 * [misc]taylor:  Taking taylor expansion of y in t
1539427160.848 * [misc]backup-simplify:  Simplify y into y
1539427160.848 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427160.848 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427160.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.848 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427160.848 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427160.848 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in t
1539427160.848 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.848 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.848 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.848 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in t
1539427160.848 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.848 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.848 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427160.848 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.848 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.848 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.848 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.848 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in z
1539427160.848 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in z
1539427160.848 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in z
1539427160.848 * [misc]taylor:  Taking taylor expansion of a in z
1539427160.848 * [misc]backup-simplify:  Simplify a into a
1539427160.849 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427160.849 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.849 * [misc]backup-simplify:  Simplify t into t
1539427160.849 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.849 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in z
1539427160.849 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427160.849 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.849 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.849 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.849 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.849 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in z
1539427160.849 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427160.849 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.849 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in z
1539427160.849 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in z
1539427160.849 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427160.849 * [misc]taylor:  Taking taylor expansion of x in z
1539427160.849 * [misc]backup-simplify:  Simplify x into x
1539427160.849 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.849 * [misc]backup-simplify:  Simplify y into y
1539427160.849 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427160.849 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427160.849 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.849 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427160.849 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427160.849 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in z
1539427160.849 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.849 * [misc]backup-simplify:  Simplify t into t
1539427160.849 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
1539427160.849 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427160.849 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.849 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427160.849 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.849 * [misc]backup-simplify:  Simplify t into t
1539427160.849 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.850 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of a in y
1539427160.850 * [misc]backup-simplify:  Simplify a into a
1539427160.850 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.850 * [misc]backup-simplify:  Simplify t into t
1539427160.850 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.850 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.850 * [misc]backup-simplify:  Simplify z into z
1539427160.850 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.850 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427160.850 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.850 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of x in y
1539427160.850 * [misc]backup-simplify:  Simplify x into x
1539427160.850 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.850 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.850 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.850 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427160.850 * [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
1539427160.850 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427160.850 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x)))
1539427160.850 * [misc]backup-simplify:  Simplify (log (sqrt x)) into (log (sqrt x))
1539427160.850 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.850 * [misc]backup-simplify:  Simplify t into t
1539427160.850 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427160.850 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.850 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427160.850 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.850 * [misc]backup-simplify:  Simplify t into t
1539427160.850 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.850 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in x
1539427160.850 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in x
1539427160.850 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in x
1539427160.850 * [misc]taylor:  Taking taylor expansion of a in x
1539427160.850 * [misc]backup-simplify:  Simplify a into a
1539427160.850 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427160.850 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.851 * [misc]backup-simplify:  Simplify t into t
1539427160.851 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.851 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.851 * [misc]backup-simplify:  Simplify z into z
1539427160.851 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.851 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427160.851 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.851 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.851 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.851 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.851 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.851 * [misc]backup-simplify:  Simplify y into y
1539427160.851 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427160.851 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427160.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.851 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427160.851 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427160.851 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.851 * [misc]backup-simplify:  Simplify t into t
1539427160.851 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427160.851 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.851 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.851 * [misc]backup-simplify:  Simplify t into t
1539427160.851 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.851 * [misc]taylor:  Taking taylor expansion of (- (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) (+ t (* 0.5 (log t)))) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (+ (log z) (* 2 (log (sqrt (+ x y)))))) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of a in x
1539427160.851 * [misc]backup-simplify:  Simplify a into a
1539427160.851 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.851 * [misc]backup-simplify:  Simplify t into t
1539427160.851 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.851 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log (sqrt (+ x y))))) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427160.851 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.851 * [misc]backup-simplify:  Simplify z into z
1539427160.852 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.852 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ x y)))) in x
1539427160.852 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427160.852 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.852 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427160.852 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427160.852 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427160.852 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.852 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.852 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.852 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.852 * [misc]backup-simplify:  Simplify y into y
1539427160.852 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427160.852 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427160.852 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.852 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427160.852 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427160.852 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in x
1539427160.852 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.852 * [misc]backup-simplify:  Simplify t into t
1539427160.852 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in x
1539427160.852 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427160.852 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.852 * [misc]taylor:  Taking taylor expansion of (log t) in x
1539427160.852 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.852 * [misc]backup-simplify:  Simplify t into t
1539427160.852 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.852 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427160.852 * [misc]backup-simplify:  Simplify (* 2 (log (sqrt y))) into (* 2 (log (sqrt y)))
1539427160.852 * [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log (sqrt y)))) into (+ (* 2 (log (sqrt y))) (log z))
1539427160.852 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (+ (* 2 (log (sqrt y))) (log z))) into (+ (* 2 (log (sqrt y))) (+ (* a (log t)) (log z)))
1539427160.853 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.853 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427160.853 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427160.853 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log (sqrt y))) (+ (* a (log t)) (log z))) (- (+ t (* 0.5 (log t))))) into (- (+ (* 2 (log (sqrt y))) (+ (* a (log t)) (log z))) (+ t (* 0.5 (log t))))
1539427160.853 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log (sqrt y))) (+ (* a (log t)) (log z))) (+ t (* 0.5 (log t)))) in y
1539427160.853 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt y))) (+ (* a (log t)) (log z))) in y
1539427160.853 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt y))) in y
1539427160.853 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427160.853 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.853 * [misc]taylor:  Taking taylor expansion of (log (sqrt y)) in y
1539427160.853 * [misc]taylor:  Taking taylor expansion of (sqrt y) in y
1539427160.853 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.853 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.853 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.854 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.854 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.854 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (log z)) in y
1539427160.854 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in y
1539427160.854 * [misc]taylor:  Taking taylor expansion of a in y
1539427160.854 * [misc]backup-simplify:  Simplify a into a
1539427160.854 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427160.854 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.854 * [misc]backup-simplify:  Simplify t into t
1539427160.854 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.854 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427160.854 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.854 * [misc]backup-simplify:  Simplify z into z
1539427160.854 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.854 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in y
1539427160.854 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.854 * [misc]backup-simplify:  Simplify t into t
1539427160.854 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in y
1539427160.854 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427160.854 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.854 * [misc]taylor:  Taking taylor expansion of (log t) in y
1539427160.854 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.854 * [misc]backup-simplify:  Simplify t into t
1539427160.854 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.854 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427160.854 * [misc]backup-simplify:  Simplify (* 2 (+ (log +nan.0) (log y))) into (* 2 (+ (log +nan.0) (log y)))
1539427160.855 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427160.855 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (log z)) into (+ (* a (log t)) (log z))
1539427160.855 * [misc]backup-simplify:  Simplify (+ (* 2 (+ (log +nan.0) (log y))) (+ (* a (log t)) (log z))) into (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y)))))
1539427160.855 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.855 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427160.855 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427160.855 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (- (+ t (* 0.5 (log t))))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (+ t (* 0.5 (log t))))
1539427160.855 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (+ t (* 0.5 (log t)))) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427160.856 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.856 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.856 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.856 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.856 * [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (* a (log t)) (* 2 (log y)))) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.856 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.856 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.856 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.856 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (* 2 (log y))) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of a in z
1539427160.856 * [misc]backup-simplify:  Simplify a into a
1539427160.856 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.856 * [misc]backup-simplify:  Simplify t into t
1539427160.856 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.856 * [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427160.856 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.856 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.856 * [misc]backup-simplify:  Simplify y into y
1539427160.856 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427160.856 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.856 * [misc]backup-simplify:  Simplify t into t
1539427160.856 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427160.856 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.856 * [misc]taylor:  Taking taylor expansion of (log t) in z
1539427160.856 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.856 * [misc]backup-simplify:  Simplify t into t
1539427160.856 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.857 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427160.857 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427160.857 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427160.857 * [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
1539427160.857 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (* 2 (log y))) into (+ (* a (log t)) (* 2 (log y)))
1539427160.857 * [misc]backup-simplify:  Simplify (+ (log z) (+ (* a (log t)) (* 2 (log y)))) into (+ (* a (log t)) (+ (log z) (* 2 (log y))))
1539427160.857 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (+ (* a (log t)) (+ (log z) (* 2 (log y))))) into (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y)))))
1539427160.857 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.857 * [misc]backup-simplify:  Simplify (+ t (* 0.5 (log t))) into (+ t (* 0.5 (log t)))
1539427160.858 * [misc]backup-simplify:  Simplify (- (+ t (* 0.5 (log t)))) into (- (+ t (* 0.5 (log t))))
1539427160.858 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (- (+ t (* 0.5 (log t))))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (+ t (* 0.5 (log t))))
1539427160.858 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (+ t (* 0.5 (log t)))) in t
1539427160.858 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) in t
1539427160.858 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in t
1539427160.858 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427160.858 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.858 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in t
1539427160.858 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.858 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.858 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.858 * [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (* a (log t)) (* 2 (log y)))) in t
1539427160.858 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427160.858 * [misc]taylor:  Taking taylor expansion of z in t
1539427160.858 * [misc]backup-simplify:  Simplify z into z
1539427160.858 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.858 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (* 2 (log y))) in t
1539427160.858 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in t
1539427160.858 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.858 * [misc]backup-simplify:  Simplify a into a
1539427160.858 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427160.858 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.858 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.858 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.859 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.859 * [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
1539427160.859 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427160.859 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.859 * [misc]taylor:  Taking taylor expansion of (log y) in t
1539427160.859 * [misc]taylor:  Taking taylor expansion of y in t
1539427160.859 * [misc]backup-simplify:  Simplify y into y
1539427160.859 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427160.859 * [misc]taylor:  Taking taylor expansion of (+ t (* 0.5 (log t))) in t
1539427160.859 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.859 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.859 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.859 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in t
1539427160.859 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.859 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.859 * [misc]taylor:  Taking taylor expansion of (log t) in t
1539427160.859 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.859 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.859 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.859 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.859 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427160.859 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.859 * [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
1539427160.860 * [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
1539427160.860 * [misc]backup-simplify:  Simplify (+ (* a (log t)) (* 2 (log y))) into (+ (* a (log t)) (* 2 (log y)))
1539427160.860 * [misc]backup-simplify:  Simplify (+ (log z) (+ (* a (log t)) (* 2 (log y)))) into (+ (* a (log t)) (+ (log z) (* 2 (log y))))
1539427160.860 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (+ (* a (log t)) (+ (log z) (* 2 (log y))))) into (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y)))))
1539427160.861 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.861 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.861 * [misc]backup-simplify:  Simplify (+ 0 (* 0.5 (log t))) into (* 0.5 (log t))
1539427160.861 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
1539427160.862 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (- (* 0.5 (log t)))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (* 0.5 (log t)))
1539427160.862 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) (* 0.5 (log t))) in a
1539427160.862 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (+ (log z) (+ (* a (log t)) (* 2 (log y))))) in a
1539427160.862 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in a
1539427160.862 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427160.862 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.862 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
1539427160.862 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427160.862 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.862 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.862 * [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (* a (log t)) (* 2 (log y)))) in a
1539427160.862 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427160.862 * [misc]taylor:  Taking taylor expansion of z in a
1539427160.862 * [misc]backup-simplify:  Simplify z into z
1539427160.862 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.862 * [misc]taylor:  Taking taylor expansion of (+ (* a (log t)) (* 2 (log y))) in a
1539427160.862 * [misc]taylor:  Taking taylor expansion of (* a (log t)) in a
1539427160.862 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.862 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.862 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.862 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.862 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.862 * [misc]backup-simplify:  Simplify t into t
1539427160.863 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.863 * [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
1539427160.863 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427160.863 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.863 * [misc]taylor:  Taking taylor expansion of (log y) in a
1539427160.863 * [misc]taylor:  Taking taylor expansion of y in a
1539427160.863 * [misc]backup-simplify:  Simplify y into y
1539427160.863 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427160.863 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427160.863 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.863 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.863 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.863 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.863 * [misc]backup-simplify:  Simplify t into t
1539427160.863 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.863 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427160.863 * [misc]backup-simplify:  Simplify (* 0 (log t)) into 0
1539427160.863 * [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
1539427160.864 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (log y))) into (* 2 (log y))
1539427160.864 * [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log y))) into (+ (log z) (* 2 (log y)))
1539427160.864 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) into (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y))))
1539427160.864 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.864 * [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
1539427160.865 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (- (* 0.5 (log t)))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (* 0.5 (log t)))
1539427160.865 * [misc]backup-simplify:  Simplify (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (* 0.5 (log t))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (* 0.5 (log t)))
1539427160.866 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.867 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427160.867 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427160.868 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 1)) (pow (sqrt y) 1)))) 1) into (/ 1/2 y)
1539427160.868 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 y)) (* 0 (log (sqrt y)))) into (/ 1 y)
1539427160.868 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427160.868 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427160.869 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.869 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427160.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.869 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1539427160.869 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.869 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.869 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.870 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.870 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.870 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.870 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.870 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.870 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.870 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.870 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.870 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.872 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539427160.874 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1539427160.875 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427160.875 * [misc]backup-simplify:  Simplify (+ (* 2 +nan.0) (* 0 (+ (log +nan.0) (log y)))) into (- +nan.0)
1539427160.876 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.876 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427160.877 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427160.877 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.878 * [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
1539427160.878 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.879 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427160.879 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.879 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.879 * [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
1539427160.879 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.879 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.879 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.879 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.880 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427160.880 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.880 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.880 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.880 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
1539427160.880 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427160.880 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.880 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.880 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.882 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.882 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427160.883 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.884 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.884 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427160.884 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427160.884 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
1539427160.884 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.885 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.885 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.885 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.885 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427160.885 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.885 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.886 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.886 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.886 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.886 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.886 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.887 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.887 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427160.888 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427160.889 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.889 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.889 * [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
1539427160.890 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427160.890 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
1539427160.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.892 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.892 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
1539427160.892 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
1539427160.892 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.892 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.892 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539427160.892 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.892 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.892 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.893 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* t (* 1 (* 1 1))))) (+ (* (- +nan.0) (* 1 (* 1 (* 1 (* y 1))))) (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (* 0.5 (log t))))) into (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (+ t (- (* 0.5 (log t)) (* +nan.0 y))))
1539427160.894 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (+ (- (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log (/ 1 z))) (/ 1 t)) (* (- (/ 1 a) 0.5) (log (/ 1 t))))) into (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.894 * [misc]approximate:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in (x y z t a) around 0
1539427160.894 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in a
1539427160.894 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in a
1539427160.894 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
1539427160.894 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
1539427160.894 * [misc]taylor:  Taking taylor expansion of z in a
1539427160.894 * [misc]backup-simplify:  Simplify z into z
1539427160.894 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.894 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.894 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in a
1539427160.894 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in a
1539427160.894 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427160.894 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.894 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in a
1539427160.894 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in a
1539427160.894 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in a
1539427160.894 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
1539427160.894 * [misc]taylor:  Taking taylor expansion of x in a
1539427160.894 * [misc]backup-simplify:  Simplify x into x
1539427160.894 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.894 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
1539427160.894 * [misc]taylor:  Taking taylor expansion of y in a
1539427160.894 * [misc]backup-simplify:  Simplify y into y
1539427160.894 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.894 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.894 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427160.894 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.894 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.895 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427160.895 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427160.895 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in a
1539427160.895 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427160.895 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427160.895 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.895 * [misc]backup-simplify:  Simplify t into t
1539427160.895 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.895 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.895 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.895 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.895 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.895 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) 1) into (log (/ 1 t))
1539427160.895 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in a
1539427160.895 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427160.895 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.895 * [misc]backup-simplify:  Simplify t into t
1539427160.895 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.895 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in a
1539427160.895 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.895 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.895 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
1539427160.895 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427160.895 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.895 * [misc]backup-simplify:  Simplify t into t
1539427160.895 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.895 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.895 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in t
1539427160.895 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in t
1539427160.895 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
1539427160.895 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
1539427160.895 * [misc]taylor:  Taking taylor expansion of z in t
1539427160.895 * [misc]backup-simplify:  Simplify z into z
1539427160.895 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.895 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.895 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in t
1539427160.895 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in t
1539427160.895 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427160.895 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.895 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in t
1539427160.895 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in t
1539427160.896 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
1539427160.896 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1539427160.896 * [misc]taylor:  Taking taylor expansion of x in t
1539427160.896 * [misc]backup-simplify:  Simplify x into x
1539427160.896 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.896 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
1539427160.896 * [misc]taylor:  Taking taylor expansion of y in t
1539427160.896 * [misc]backup-simplify:  Simplify y into y
1539427160.896 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.896 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.896 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427160.896 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.896 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.896 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427160.896 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427160.896 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in t
1539427160.896 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427160.896 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.896 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.896 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.896 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.896 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.897 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.897 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.897 * [misc]backup-simplify:  Simplify a into a
1539427160.897 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.897 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.897 * [misc]backup-simplify:  Simplify (/ (- (log t)) a) into (* -1 (/ (log t) a))
1539427160.897 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in t
1539427160.897 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.897 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.897 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.897 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.897 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.897 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
1539427160.897 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.897 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.897 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427160.897 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.897 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.897 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.897 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.897 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.897 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.897 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in z
1539427160.898 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in z
1539427160.898 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427160.898 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427160.898 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.898 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.898 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.898 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.898 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.898 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in z
1539427160.898 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in z
1539427160.898 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427160.898 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.898 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in z
1539427160.898 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in z
1539427160.898 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427160.898 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427160.898 * [misc]taylor:  Taking taylor expansion of x in z
1539427160.898 * [misc]backup-simplify:  Simplify x into x
1539427160.898 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.898 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427160.898 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.898 * [misc]backup-simplify:  Simplify y into y
1539427160.898 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.898 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.898 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427160.898 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.898 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.899 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427160.899 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427160.899 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in z
1539427160.899 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427160.899 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.899 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.899 * [misc]backup-simplify:  Simplify t into t
1539427160.899 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.899 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.899 * [misc]taylor:  Taking taylor expansion of a in z
1539427160.899 * [misc]backup-simplify:  Simplify a into a
1539427160.899 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.899 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in z
1539427160.899 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.899 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.899 * [misc]backup-simplify:  Simplify t into t
1539427160.899 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.899 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in z
1539427160.899 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427160.899 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.899 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427160.899 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.899 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.899 * [misc]backup-simplify:  Simplify t into t
1539427160.899 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.899 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.899 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in y
1539427160.899 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in y
1539427160.899 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427160.899 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427160.899 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.899 * [misc]backup-simplify:  Simplify z into z
1539427160.899 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.899 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.899 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in y
1539427160.899 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in y
1539427160.899 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427160.899 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.899 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in y
1539427160.899 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in y
1539427160.899 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427160.900 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427160.900 * [misc]taylor:  Taking taylor expansion of x in y
1539427160.900 * [misc]backup-simplify:  Simplify x into x
1539427160.900 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.900 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.900 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.900 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.900 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.900 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.900 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427160.900 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.900 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.900 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.900 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in y
1539427160.901 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427160.901 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.901 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.901 * [misc]backup-simplify:  Simplify t into t
1539427160.901 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.901 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.901 * [misc]taylor:  Taking taylor expansion of a in y
1539427160.901 * [misc]backup-simplify:  Simplify a into a
1539427160.901 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.901 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in y
1539427160.901 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.901 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.901 * [misc]backup-simplify:  Simplify t into t
1539427160.901 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.901 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in y
1539427160.901 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427160.901 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.901 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427160.901 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.901 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.901 * [misc]backup-simplify:  Simplify t into t
1539427160.901 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.901 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.901 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in x
1539427160.901 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in x
1539427160.901 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427160.901 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427160.901 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.901 * [misc]backup-simplify:  Simplify z into z
1539427160.901 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.901 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.901 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in x
1539427160.901 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427160.901 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427160.901 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.901 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427160.901 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427160.901 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427160.901 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427160.901 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.901 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.901 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.901 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.902 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427160.902 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.902 * [misc]backup-simplify:  Simplify y into y
1539427160.902 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.902 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.902 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.902 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.902 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.902 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in x
1539427160.902 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427160.902 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.902 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.902 * [misc]backup-simplify:  Simplify t into t
1539427160.902 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.902 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.902 * [misc]taylor:  Taking taylor expansion of a in x
1539427160.902 * [misc]backup-simplify:  Simplify a into a
1539427160.903 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.903 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.903 * [misc]backup-simplify:  Simplify t into t
1539427160.903 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.903 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427160.903 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.903 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.903 * [misc]backup-simplify:  Simplify t into t
1539427160.903 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.903 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.903 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a))) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of z in x
1539427160.903 * [misc]backup-simplify:  Simplify z into z
1539427160.903 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.903 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.903 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) (/ (log (/ 1 t)) a)) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427160.903 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.903 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of x in x
1539427160.903 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.903 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.903 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.903 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427160.903 * [misc]taylor:  Taking taylor expansion of y in x
1539427160.903 * [misc]backup-simplify:  Simplify y into y
1539427160.903 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.904 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.904 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.904 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427160.904 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.904 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in x
1539427160.904 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427160.904 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.904 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.904 * [misc]backup-simplify:  Simplify t into t
1539427160.904 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.904 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.904 * [misc]taylor:  Taking taylor expansion of a in x
1539427160.904 * [misc]backup-simplify:  Simplify a into a
1539427160.904 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.904 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in x
1539427160.904 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.904 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.904 * [misc]backup-simplify:  Simplify t into t
1539427160.904 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.904 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in x
1539427160.905 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427160.905 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.905 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
1539427160.905 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427160.905 * [misc]taylor:  Taking taylor expansion of t in x
1539427160.905 * [misc]backup-simplify:  Simplify t into t
1539427160.905 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.905 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.905 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427160.905 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) into (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))
1539427160.906 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) into (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)))
1539427160.906 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427160.906 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427160.906 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.906 * [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.906 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in y
1539427160.906 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) in y
1539427160.906 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427160.906 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427160.906 * [misc]taylor:  Taking taylor expansion of z in y
1539427160.906 * [misc]backup-simplify:  Simplify z into z
1539427160.906 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427160.906 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427160.906 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) in y
1539427160.907 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
1539427160.907 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427160.907 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.907 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427160.907 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.907 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.907 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.907 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in y
1539427160.907 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427160.907 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.907 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.907 * [misc]backup-simplify:  Simplify t into t
1539427160.907 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.907 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.907 * [misc]taylor:  Taking taylor expansion of a in y
1539427160.907 * [misc]backup-simplify:  Simplify a into a
1539427160.907 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.907 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in y
1539427160.907 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.907 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.907 * [misc]backup-simplify:  Simplify t into t
1539427160.907 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.907 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in y
1539427160.907 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427160.907 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.907 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
1539427160.907 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.907 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.907 * [misc]backup-simplify:  Simplify t into t
1539427160.907 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.907 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.907 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427160.908 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) into (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))
1539427160.908 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) into (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)))
1539427160.908 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427160.908 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427160.908 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.909 * [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.909 * [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) in z
1539427160.909 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) in z
1539427160.909 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427160.909 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427160.909 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.909 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.909 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.909 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.909 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.909 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) in z
1539427160.909 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
1539427160.909 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427160.909 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.909 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427160.909 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.909 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.909 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.909 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in z
1539427160.909 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427160.909 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.909 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.909 * [misc]backup-simplify:  Simplify t into t
1539427160.909 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.910 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.910 * [misc]taylor:  Taking taylor expansion of a in z
1539427160.910 * [misc]backup-simplify:  Simplify a into a
1539427160.910 * [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
1539427160.910 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) in z
1539427160.910 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.910 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.910 * [misc]backup-simplify:  Simplify t into t
1539427160.910 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.910 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in z
1539427160.910 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427160.910 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.910 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
1539427160.910 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.910 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.910 * [misc]backup-simplify:  Simplify t into t
1539427160.910 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.910 * [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
1539427160.910 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427160.910 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427160.911 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) into (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))
1539427160.911 * [misc]backup-simplify:  Simplify (+ (- (log z)) (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a))) into (- (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) (log z))
1539427160.911 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
1539427160.911 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (* 0.5 (log (/ 1 t)))) into (+ (/ 1 t) (* 0.5 (log (/ 1 t))))
1539427160.911 * [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (* 0.5 (log (/ 1 t))))) into (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
1539427160.912 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) (log z)) (- (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t))))))
1539427160.912 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t)))))) in t
1539427160.912 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (/ (log (/ 1 t)) a)) in t
1539427160.912 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in t
1539427160.912 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427160.912 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.912 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in t
1539427160.912 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.912 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.912 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.912 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in t
1539427160.912 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427160.912 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.912 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.912 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.912 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.913 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.913 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.913 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.913 * [misc]backup-simplify:  Simplify a into a
1539427160.913 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.913 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.913 * [misc]backup-simplify:  Simplify (/ (- (log t)) a) into (* -1 (/ (log t) a))
1539427160.913 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log z) (* 0.5 (log (/ 1 t))))) in t
1539427160.913 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.913 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.914 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.914 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.914 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.914 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 0.5 (log (/ 1 t)))) in t
1539427160.914 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427160.914 * [misc]taylor:  Taking taylor expansion of z in t
1539427160.914 * [misc]backup-simplify:  Simplify z into z
1539427160.914 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.914 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
1539427160.914 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.914 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.914 * [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
1539427160.914 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.914 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.914 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.914 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.914 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.914 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427160.915 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427160.915 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.915 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539427160.915 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.915 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427160.916 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427160.916 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.916 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427160.917 * [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
1539427160.917 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.918 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.918 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.919 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.919 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427160.919 * [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.919 * [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.919 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.920 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.920 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.921 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427160.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.921 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.921 * [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.921 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427160.921 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427160.921 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.922 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.922 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427160.922 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427160.922 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.922 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.922 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.922 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.922 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.922 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.922 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.922 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427160.923 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.923 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.923 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.923 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.923 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.923 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.923 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.923 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427160.923 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.923 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.924 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427160.925 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427160.927 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.927 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427160.927 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.928 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.928 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427160.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.929 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.929 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.930 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.930 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427160.930 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.930 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.930 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.931 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.931 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.931 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.931 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.933 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.936 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.936 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427160.936 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.937 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.937 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
1539427160.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.937 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.937 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427160.938 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
1539427160.938 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
1539427160.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.938 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.938 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.938 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.938 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427160.939 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (* -1 (/ (log t) a))) into (- (* 2 (log +nan.0)) (/ (log t) a))
1539427160.939 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.939 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.939 * [misc]backup-simplify:  Simplify (* 0.5 (- (log t))) into (* -0.5 (log t))
1539427160.939 * [misc]backup-simplify:  Simplify (+ (log z) (* -0.5 (log t))) into (- (log z) (* 0.5 (log t)))
1539427160.939 * [misc]backup-simplify:  Simplify (+ 0 (- (log z) (* 0.5 (log t)))) into (- (log z) (* 0.5 (log t)))
1539427160.939 * [misc]backup-simplify:  Simplify (- (- (log z) (* 0.5 (log t)))) into (- (* 0.5 (log t)) (log z))
1539427160.940 * [misc]backup-simplify:  Simplify (+ (- (* 2 (log +nan.0)) (/ (log t) a)) (- (* 0.5 (log t)) (log z))) into (- (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (+ (/ (log t) a) (log z)))
1539427160.940 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (+ (/ (log t) a) (log z))) in a
1539427160.940 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (* 0.5 (log t))) in a
1539427160.940 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in a
1539427160.940 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427160.940 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.940 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
1539427160.940 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427160.940 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.940 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427160.940 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427160.940 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.940 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.940 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.940 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.940 * [misc]backup-simplify:  Simplify t into t
1539427160.940 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.940 * [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (log z)) in a
1539427160.940 * [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
1539427160.940 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427160.940 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.940 * [misc]backup-simplify:  Simplify t into t
1539427160.940 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427160.940 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.940 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.940 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.940 * [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
1539427160.940 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427160.940 * [misc]taylor:  Taking taylor expansion of z in a
1539427160.940 * [misc]backup-simplify:  Simplify z into z
1539427160.940 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427160.940 * [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
1539427160.940 * [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
1539427160.940 * [misc]backup-simplify:  Simplify (+ 0 (- (log t))) into (- (log t))
1539427160.940 * [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
1539427160.940 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.941 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427160.942 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427160.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.942 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.942 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427160.943 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.943 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) (+ (* 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0)))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.944 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.944 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.945 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427160.945 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.945 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.945 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.945 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.946 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.946 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427160.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.947 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.947 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427160.947 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427160.947 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427160.947 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427160.947 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427160.947 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.947 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.947 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.947 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427160.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.947 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427160.947 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427160.947 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.947 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.947 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427160.947 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427160.947 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427160.947 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.947 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.947 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.947 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.947 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.948 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.948 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427160.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.948 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427160.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.949 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427160.949 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.949 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427160.949 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427160.949 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427160.949 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427160.949 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.949 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.949 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427160.949 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427160.949 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.950 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.950 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1539427160.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.950 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.950 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.950 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.950 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.950 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427160.951 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427160.954 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427160.954 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
1539427160.954 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.955 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.956 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427160.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.956 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.956 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.957 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.957 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427160.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.957 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.958 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427160.958 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.958 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.958 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.958 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.958 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.958 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.958 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.958 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.961 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1539427160.963 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427160.964 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
1539427160.964 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.965 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.965 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427160.966 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.966 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.966 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.966 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427160.968 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
1539427160.968 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
1539427160.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.968 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.968 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427160.968 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.969 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427160.969 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
1539427160.969 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427160.969 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427160.969 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.969 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.969 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.969 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.971 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427160.972 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427160.972 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.974 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.975 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (* -1 (/ (log t) a)) (/ 0 a)))) into 0
1539427160.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427160.976 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427160.976 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427160.978 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427160.979 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
1539427160.979 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log t)))) into 0
1539427160.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.979 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.980 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427160.980 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.980 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427160.980 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427160.981 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (* 0.5 (log t))) into (+ (* 2 (log +nan.0)) (* 0.5 (log t)))
1539427160.981 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427160.982 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
1539427160.982 * [misc]backup-simplify:  Simplify (+ 0 (log z)) into (log z)
1539427160.982 * [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
1539427160.982 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (- (log z))) into (- (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (log z))
1539427160.983 * [misc]backup-simplify:  Simplify (- (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (log z)) into (- (+ (* 2 (log +nan.0)) (* 0.5 (log t))) (log z))
1539427160.984 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (log +nan.0)) (* 0.5 (log (/ 1 t)))) (log (/ 1 z))) (+ (* -1 (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 1))))) (* (- (log (/ 1 t))) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (* 2 (log +nan.0)) (* 0.5 (log (/ 1 t)))) (+ t (+ (log (/ 1 z)) (* a (log (/ 1 t))))))
1539427160.985 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (+ (- (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (log (/ 1 (- z)))) (/ 1 (- t))) (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))))) into (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427160.985 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in (x y z t a) around 0
1539427160.985 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in a
1539427160.985 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in a
1539427160.985 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
1539427160.985 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.985 * [misc]backup-simplify:  Simplify t into t
1539427160.985 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.985 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in a
1539427160.985 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in a
1539427160.985 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427160.985 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.985 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in a
1539427160.985 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in a
1539427160.985 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in a
1539427160.986 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in a
1539427160.986 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
1539427160.986 * [misc]taylor:  Taking taylor expansion of x in a
1539427160.986 * [misc]backup-simplify:  Simplify x into x
1539427160.986 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.986 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
1539427160.986 * [misc]taylor:  Taking taylor expansion of y in a
1539427160.986 * [misc]backup-simplify:  Simplify y into y
1539427160.986 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.986 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.986 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.986 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.986 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427160.986 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.987 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.987 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.987 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.987 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427160.987 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427160.987 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in a
1539427160.987 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
1539427160.988 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.988 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.988 * [misc]taylor:  Taking taylor expansion of z in a
1539427160.988 * [misc]backup-simplify:  Simplify z into z
1539427160.988 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.988 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.988 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in a
1539427160.988 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in a
1539427160.988 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427160.988 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427160.988 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.988 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.988 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.988 * [misc]backup-simplify:  Simplify t into t
1539427160.988 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.988 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.988 * [misc]taylor:  Taking taylor expansion of a in a
1539427160.988 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.988 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.988 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) 1) into (log (/ -1 t))
1539427160.988 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in a
1539427160.988 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427160.988 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.988 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in a
1539427160.988 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in a
1539427160.988 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427160.988 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.988 * [misc]taylor:  Taking taylor expansion of t in a
1539427160.988 * [misc]backup-simplify:  Simplify t into t
1539427160.989 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.989 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.989 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in t
1539427160.989 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in t
1539427160.989 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427160.989 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.989 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.989 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.989 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in t
1539427160.989 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in t
1539427160.989 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427160.989 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.989 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in t
1539427160.989 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in t
1539427160.989 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in t
1539427160.989 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
1539427160.989 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1539427160.989 * [misc]taylor:  Taking taylor expansion of x in t
1539427160.989 * [misc]backup-simplify:  Simplify x into x
1539427160.989 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.989 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
1539427160.989 * [misc]taylor:  Taking taylor expansion of y in t
1539427160.989 * [misc]backup-simplify:  Simplify y into y
1539427160.989 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.990 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.990 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.990 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.990 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427160.990 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.990 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.991 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.991 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.991 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427160.991 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427160.991 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in t
1539427160.991 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in t
1539427160.991 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.991 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.991 * [misc]taylor:  Taking taylor expansion of z in t
1539427160.991 * [misc]backup-simplify:  Simplify z into z
1539427160.991 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427160.991 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427160.991 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in t
1539427160.991 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in t
1539427160.992 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427160.992 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427160.992 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.992 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.992 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.992 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.992 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.992 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.992 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.992 * [misc]taylor:  Taking taylor expansion of a in t
1539427160.992 * [misc]backup-simplify:  Simplify a into a
1539427160.992 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.993 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427160.993 * [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) a) into (/ (- (log -1) (log t)) a)
1539427160.993 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
1539427160.993 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427160.993 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.993 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427160.993 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427160.993 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427160.993 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.993 * [misc]taylor:  Taking taylor expansion of t in t
1539427160.993 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.993 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.993 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.994 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.994 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in z
1539427160.994 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in z
1539427160.994 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427160.994 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.994 * [misc]backup-simplify:  Simplify t into t
1539427160.994 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.994 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in z
1539427160.994 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in z
1539427160.994 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427160.994 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.994 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in z
1539427160.994 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in z
1539427160.994 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427160.994 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427160.994 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427160.994 * [misc]taylor:  Taking taylor expansion of x in z
1539427160.994 * [misc]backup-simplify:  Simplify x into x
1539427160.994 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.994 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427160.994 * [misc]taylor:  Taking taylor expansion of y in z
1539427160.994 * [misc]backup-simplify:  Simplify y into y
1539427160.994 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427160.995 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427160.995 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.995 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.995 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427160.995 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427160.995 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427160.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427160.995 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427160.996 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427160.996 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427160.996 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427160.996 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427160.996 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427160.996 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427160.996 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.996 * [misc]taylor:  Taking taylor expansion of z in z
1539427160.996 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.996 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.996 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427160.996 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427160.997 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in z
1539427160.997 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in z
1539427160.997 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427160.997 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427160.997 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427160.997 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.997 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.997 * [misc]backup-simplify:  Simplify t into t
1539427160.997 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.997 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.997 * [misc]taylor:  Taking taylor expansion of a in z
1539427160.997 * [misc]backup-simplify:  Simplify a into a
1539427160.997 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427160.997 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in z
1539427160.997 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427160.997 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427160.997 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427160.997 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427160.997 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427160.997 * [misc]backup-simplify:  Simplify -1 into -1
1539427160.997 * [misc]taylor:  Taking taylor expansion of t in z
1539427160.997 * [misc]backup-simplify:  Simplify t into t
1539427160.997 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427160.997 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427160.997 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in y
1539427160.997 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in y
1539427160.997 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427160.997 * [misc]taylor:  Taking taylor expansion of t in y
1539427160.998 * [misc]backup-simplify:  Simplify t into t
1539427160.998 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427160.998 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in y
1539427160.998 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in y
1539427160.998 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427160.998 * [misc]backup-simplify:  Simplify 2 into 2
1539427160.998 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in y
1539427160.998 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in y
1539427160.998 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427160.998 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427160.998 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427160.998 * [misc]taylor:  Taking taylor expansion of x in y
1539427160.998 * [misc]backup-simplify:  Simplify x into x
1539427160.998 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427160.998 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427160.998 * [misc]taylor:  Taking taylor expansion of y in y
1539427160.998 * [misc]backup-simplify:  Simplify 0 into 0
1539427160.998 * [misc]backup-simplify:  Simplify 1 into 1
1539427160.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427160.998 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427160.999 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.999 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427160.999 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427160.999 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427161.000 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427161.000 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427161.000 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427161.000 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427161.000 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.000 * [misc]taylor:  Taking taylor expansion of z in y
1539427161.000 * [misc]backup-simplify:  Simplify z into z
1539427161.000 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427161.000 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427161.000 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in y
1539427161.000 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in y
1539427161.000 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427161.000 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427161.000 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427161.000 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.000 * [misc]taylor:  Taking taylor expansion of t in y
1539427161.000 * [misc]backup-simplify:  Simplify t into t
1539427161.000 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427161.000 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427161.000 * [misc]taylor:  Taking taylor expansion of a in y
1539427161.000 * [misc]backup-simplify:  Simplify a into a
1539427161.000 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427161.000 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in y
1539427161.000 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427161.000 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427161.001 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427161.001 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427161.001 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427161.001 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.001 * [misc]taylor:  Taking taylor expansion of t in y
1539427161.001 * [misc]backup-simplify:  Simplify t into t
1539427161.001 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427161.001 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427161.001 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in x
1539427161.001 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in x
1539427161.001 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427161.001 * [misc]taylor:  Taking taylor expansion of t in x
1539427161.001 * [misc]backup-simplify:  Simplify t into t
1539427161.001 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427161.001 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in x
1539427161.001 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in x
1539427161.001 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427161.001 * [misc]backup-simplify:  Simplify 2 into 2
1539427161.001 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427161.001 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427161.001 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427161.001 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427161.001 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427161.001 * [misc]taylor:  Taking taylor expansion of x in x
1539427161.001 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.001 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.001 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427161.002 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427161.002 * [misc]taylor:  Taking taylor expansion of y in x
1539427161.002 * [misc]backup-simplify:  Simplify y into y
1539427161.002 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427161.002 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427161.002 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427161.002 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427161.002 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427161.003 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427161.003 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427161.003 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427161.003 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427161.003 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427161.003 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.003 * [misc]taylor:  Taking taylor expansion of z in x
1539427161.003 * [misc]backup-simplify:  Simplify z into z
1539427161.003 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427161.003 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427161.003 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in x
1539427161.003 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in x
1539427161.003 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427161.003 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427161.003 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427161.003 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.003 * [misc]taylor:  Taking taylor expansion of t in x
1539427161.003 * [misc]backup-simplify:  Simplify t into t
1539427161.004 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427161.004 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427161.004 * [misc]taylor:  Taking taylor expansion of a in x
1539427161.004 * [misc]backup-simplify:  Simplify a into a
1539427161.004 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427161.004 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in x
1539427161.004 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427161.004 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427161.004 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427161.004 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427161.004 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427161.004 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.004 * [misc]taylor:  Taking taylor expansion of t in x
1539427161.004 * [misc]backup-simplify:  Simplify t into t
1539427161.004 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427161.004 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427161.004 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in x
1539427161.004 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z)))) in x
1539427161.004 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
1539427161.004 * [misc]taylor:  Taking taylor expansion of t in x
1539427161.004 * [misc]backup-simplify:  Simplify t into t
1539427161.004 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427161.004 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) (log (/ -1 z))) in x
1539427161.004 * [misc]taylor:  Taking taylor expansion of (* 2 (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))) in x
1539427161.004 * [misc]taylor:  Taking taylor expansion of 2 in x
1539427161.004 * [misc]backup-simplify:  Simplify 2 into 2
1539427161.004 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427161.005 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427161.005 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427161.005 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427161.005 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427161.005 * [misc]taylor:  Taking taylor expansion of x in x
1539427161.005 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.005 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.005 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427161.005 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427161.005 * [misc]taylor:  Taking taylor expansion of y in x
1539427161.005 * [misc]backup-simplify:  Simplify y into y
1539427161.005 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427161.005 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427161.005 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427161.005 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427161.006 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427161.006 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427161.006 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427161.006 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427161.006 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427161.006 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427161.006 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.006 * [misc]taylor:  Taking taylor expansion of z in x
1539427161.006 * [misc]backup-simplify:  Simplify z into z
1539427161.006 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427161.007 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427161.007 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in x
1539427161.007 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in x
1539427161.007 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427161.007 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427161.007 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427161.007 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.007 * [misc]taylor:  Taking taylor expansion of t in x
1539427161.007 * [misc]backup-simplify:  Simplify t into t
1539427161.007 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427161.007 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427161.007 * [misc]taylor:  Taking taylor expansion of a in x
1539427161.007 * [misc]backup-simplify:  Simplify a into a
1539427161.007 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427161.007 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in x
1539427161.007 * [misc]taylor:  Taking taylor expansion of 0.5 in x
1539427161.007 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427161.007 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in x
1539427161.007 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in x
1539427161.007 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427161.007 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.007 * [misc]taylor:  Taking taylor expansion of t in x
1539427161.007 * [misc]backup-simplify:  Simplify t into t
1539427161.007 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427161.007 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427161.008 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427161.008 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (log (/ -1 z))) into (+ (* 2 (log +nan.0)) (log (/ -1 z)))
1539427161.009 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) into (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z))))
1539427161.009 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427161.009 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) into (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))
1539427161.009 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) into (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427161.010 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))) into (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427161.010 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in y
1539427161.010 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) in y
1539427161.010 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
1539427161.010 * [misc]taylor:  Taking taylor expansion of t in y
1539427161.010 * [misc]backup-simplify:  Simplify t into t
1539427161.010 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427161.010 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (log (/ -1 z))) in y
1539427161.010 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
1539427161.010 * [misc]taylor:  Taking taylor expansion of 2 in y
1539427161.010 * [misc]backup-simplify:  Simplify 2 into 2
1539427161.010 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427161.010 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427161.010 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.011 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427161.011 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427161.011 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427161.011 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427161.011 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.011 * [misc]taylor:  Taking taylor expansion of z in y
1539427161.011 * [misc]backup-simplify:  Simplify z into z
1539427161.011 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427161.011 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427161.011 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in y
1539427161.011 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in y
1539427161.011 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427161.011 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427161.011 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427161.011 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.011 * [misc]taylor:  Taking taylor expansion of t in y
1539427161.011 * [misc]backup-simplify:  Simplify t into t
1539427161.011 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427161.011 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427161.011 * [misc]taylor:  Taking taylor expansion of a in y
1539427161.011 * [misc]backup-simplify:  Simplify a into a
1539427161.011 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427161.011 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in y
1539427161.012 * [misc]taylor:  Taking taylor expansion of 0.5 in y
1539427161.012 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427161.012 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
1539427161.012 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
1539427161.012 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427161.012 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.012 * [misc]taylor:  Taking taylor expansion of t in y
1539427161.012 * [misc]backup-simplify:  Simplify t into t
1539427161.012 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427161.012 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427161.012 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427161.013 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (log (/ -1 z))) into (+ (* 2 (log +nan.0)) (log (/ -1 z)))
1539427161.013 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) into (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z))))
1539427161.013 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427161.013 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) into (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))
1539427161.014 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) into (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427161.014 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))) into (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427161.014 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) in z
1539427161.014 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log (/ -1 z)))) in z
1539427161.014 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
1539427161.014 * [misc]taylor:  Taking taylor expansion of t in z
1539427161.014 * [misc]backup-simplify:  Simplify t into t
1539427161.014 * [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
1539427161.014 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (log (/ -1 z))) in z
1539427161.015 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
1539427161.015 * [misc]taylor:  Taking taylor expansion of 2 in z
1539427161.015 * [misc]backup-simplify:  Simplify 2 into 2
1539427161.015 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427161.015 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427161.015 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.015 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427161.015 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427161.015 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427161.015 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427161.015 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.015 * [misc]taylor:  Taking taylor expansion of z in z
1539427161.015 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.015 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.015 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427161.015 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427161.015 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) in z
1539427161.015 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in z
1539427161.015 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427161.015 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427161.015 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427161.015 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.016 * [misc]taylor:  Taking taylor expansion of t in z
1539427161.016 * [misc]backup-simplify:  Simplify t into t
1539427161.016 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427161.016 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427161.016 * [misc]taylor:  Taking taylor expansion of a in z
1539427161.016 * [misc]backup-simplify:  Simplify a into a
1539427161.016 * [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
1539427161.016 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in z
1539427161.016 * [misc]taylor:  Taking taylor expansion of 0.5 in z
1539427161.016 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427161.016 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
1539427161.016 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
1539427161.016 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427161.016 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.016 * [misc]taylor:  Taking taylor expansion of t in z
1539427161.016 * [misc]backup-simplify:  Simplify t into t
1539427161.016 * [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
1539427161.016 * [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
1539427161.017 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427161.017 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427161.017 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (- (log -1) (log z))) into (- (+ (* 2 (log +nan.0)) (log -1)) (log z))
1539427161.018 * [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (+ (* 2 (log +nan.0)) (log -1)) (log z))) into (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log -1))) (log z))
1539427161.018 * [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
1539427161.019 * [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))) into (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))
1539427161.019 * [misc]backup-simplify:  Simplify (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t))))) into (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))
1539427161.020 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log -1))) (log z)) (- (+ (/ (log (/ -1 t)) a) (* 0.5 (log (/ -1 t)))))) into (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log -1))) (+ (/ (log (/ -1 t)) a) (+ (log z) (* 0.5 (log (/ -1 t))))))
1539427161.020 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log -1))) (+ (/ (log (/ -1 t)) a) (+ (log z) (* 0.5 (log (/ -1 t)))))) in t
1539427161.020 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (* 2 (log +nan.0)) (log -1))) in t
1539427161.020 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1539427161.020 * [misc]taylor:  Taking taylor expansion of t in t
1539427161.020 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.020 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.020 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427161.020 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (log -1)) in t
1539427161.020 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in t
1539427161.020 * [misc]taylor:  Taking taylor expansion of 2 in t
1539427161.020 * [misc]backup-simplify:  Simplify 2 into 2
1539427161.021 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in t
1539427161.021 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427161.021 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.021 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427161.021 * [misc]taylor:  Taking taylor expansion of (log -1) in t
1539427161.021 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427161.021 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.021 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427161.021 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (+ (log z) (* 0.5 (log (/ -1 t))))) in t
1539427161.021 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in t
1539427161.021 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427161.021 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427161.021 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427161.021 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.021 * [misc]taylor:  Taking taylor expansion of t in t
1539427161.021 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.021 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.021 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427161.022 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427161.022 * [misc]taylor:  Taking taylor expansion of a in t
1539427161.022 * [misc]backup-simplify:  Simplify a into a
1539427161.022 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427161.023 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427161.023 * [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) a) into (/ (- (log -1) (log t)) a)
1539427161.023 * [misc]taylor:  Taking taylor expansion of (+ (log z) (* 0.5 (log (/ -1 t)))) in t
1539427161.023 * [misc]taylor:  Taking taylor expansion of (log z) in t
1539427161.023 * [misc]taylor:  Taking taylor expansion of z in t
1539427161.023 * [misc]backup-simplify:  Simplify z into z
1539427161.023 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427161.023 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
1539427161.023 * [misc]taylor:  Taking taylor expansion of 0.5 in t
1539427161.023 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427161.023 * [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
1539427161.023 * [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
1539427161.023 * [misc]taylor:  Taking taylor expansion of -1 in t
1539427161.023 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.023 * [misc]taylor:  Taking taylor expansion of t in t
1539427161.023 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.023 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.024 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427161.024 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427161.024 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427161.024 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427161.024 * [misc]taylor:  Taking taylor expansion of 1 in a
1539427161.024 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.024 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427161.025 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427161.025 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427161.025 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427161.026 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
1539427161.026 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427161.026 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427161.027 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427161.027 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427161.028 * [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427161.028 * [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427161.028 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427161.029 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427161.029 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427161.029 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427161.030 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427161.030 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427161.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.031 * [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427161.031 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427161.031 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427161.031 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427161.031 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.031 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427161.031 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427161.031 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427161.031 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.031 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427161.031 * [misc]taylor:  Taking taylor expansion of y in y
1539427161.031 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.031 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.031 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427161.031 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427161.032 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427161.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.032 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427161.032 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427161.032 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427161.032 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427161.032 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.032 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427161.032 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427161.032 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427161.032 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.033 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427161.035 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427161.035 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427161.035 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427161.036 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427161.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.037 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427161.037 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427161.038 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427161.038 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427161.038 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427161.039 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427161.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.039 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427161.039 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.039 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427161.039 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.039 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
1539427161.042 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427161.042 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427161.042 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427161.045 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427161.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.045 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427161.046 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427161.046 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
1539427161.046 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
1539427161.047 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
1539427161.047 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
1539427161.047 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.048 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.048 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427161.048 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.048 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427161.048 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427161.049 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (log -1)) into (+ (* 2 (log +nan.0)) (log -1))
1539427161.050 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (log +nan.0)) (log -1))) into (+ (* 2 (log +nan.0)) (log -1))
1539427161.050 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427161.050 * [misc]backup-simplify:  Simplify (* 0.5 (- (log -1) (log t))) into (* 0.5 (- (log -1) (log t)))
1539427161.051 * [misc]backup-simplify:  Simplify (+ (log z) (* 0.5 (- (log -1) (log t)))) into (- (+ (log z) (* 0.5 (log -1))) (* 0.5 (log t)))
1539427161.051 * [misc]backup-simplify:  Simplify (+ (/ (- (log -1) (log t)) a) (- (+ (log z) (* 0.5 (log -1))) (* 0.5 (log t)))) into (- (+ (* 0.5 (log -1)) (+ (/ (log -1) a) (log z))) (+ (* 0.5 (log t)) (/ (log t) a)))
1539427161.052 * [misc]backup-simplify:  Simplify (- (- (+ (* 0.5 (log -1)) (+ (/ (log -1) a) (log z))) (+ (* 0.5 (log t)) (/ (log t) a)))) into (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (/ (log -1) a) (+ (log z) (* 0.5 (log -1)))))
1539427161.054 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (log -1)) (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (/ (log -1) a) (+ (log z) (* 0.5 (log -1)))))) into (- (+ (* 2 (log +nan.0)) (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1))))) (+ (/ (log -1) a) (log z)))
1539427161.054 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log +nan.0)) (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1))))) (+ (/ (log -1) a) (log z))) in a
1539427161.054 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (log +nan.0)) (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1))))) in a
1539427161.054 * [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in a
1539427161.054 * [misc]taylor:  Taking taylor expansion of 2 in a
1539427161.054 * [misc]backup-simplify:  Simplify 2 into 2
1539427161.054 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
1539427161.054 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427161.054 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.054 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427161.054 * [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) in a
1539427161.054 * [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
1539427161.054 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427161.054 * [misc]taylor:  Taking taylor expansion of t in a
1539427161.054 * [misc]backup-simplify:  Simplify t into t
1539427161.054 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427161.054 * [misc]taylor:  Taking taylor expansion of a in a
1539427161.054 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.054 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.055 * [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
1539427161.055 * [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) (* 0.5 (log -1))) in a
1539427161.055 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
1539427161.055 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427161.055 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427161.055 * [misc]taylor:  Taking taylor expansion of (log t) in a
1539427161.055 * [misc]taylor:  Taking taylor expansion of t in a
1539427161.055 * [misc]backup-simplify:  Simplify t into t
1539427161.055 * [misc]backup-simplify:  Simplify (log t) into (log t)
1539427161.055 * [misc]taylor:  Taking taylor expansion of (* 0.5 (log -1)) in a
1539427161.055 * [misc]taylor:  Taking taylor expansion of 0.5 in a
1539427161.055 * [misc]backup-simplify:  Simplify 0.5 into 0.5
1539427161.055 * [misc]taylor:  Taking taylor expansion of (log -1) in a
1539427161.055 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427161.055 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.055 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427161.055 * [misc]taylor:  Taking taylor expansion of (+ (/ (log -1) a) (log z)) in a
1539427161.055 * [misc]taylor:  Taking taylor expansion of (/ (log -1) a) in a
1539427161.055 * [misc]taylor:  Taking taylor expansion of (log -1) in a
1539427161.055 * [misc]taylor:  Taking taylor expansion of -1 in a
1539427161.055 * [misc]backup-simplify:  Simplify -1 into -1
1539427161.055 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427161.055 * [misc]taylor:  Taking taylor expansion of a in a
1539427161.056 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.056 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.056 * [misc]backup-simplify:  Simplify (/ (log -1) 1) into (log -1)
1539427161.056 * [misc]taylor:  Taking taylor expansion of (log z) in a
1539427161.056 * [misc]taylor:  Taking taylor expansion of z in a
1539427161.056 * [misc]backup-simplify:  Simplify z into z
1539427161.056 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427161.056 * [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
1539427161.056 * [misc]backup-simplify:  Simplify (+ 0 (log t)) into (log t)
1539427161.056 * [misc]backup-simplify:  Simplify (+ (log -1) 0) into (log -1)
1539427161.057 * [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
1539427161.057 * [misc]backup-simplify:  Simplify (+ (log t) (- (log -1))) into (- (log t) (log -1))
1539427161.057 * [misc]backup-simplify:  Simplify (- (log t) (log -1)) into (- (log t) (log -1))
1539427161.057 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.058 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427161.058 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427161.058 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427161.058 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.058 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.059 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427161.060 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427161.061 * [misc]backup-simplify:  Simplify (+ (* 2 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) (+ (* 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* 0 (log +nan.0)))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427161.061 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427161.063 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427161.063 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427161.063 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427161.064 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427161.065 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427161.065 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427161.066 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427161.067 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427161.068 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427161.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.068 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.068 * [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427161.068 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427161.068 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427161.068 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427161.068 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427161.068 * [misc]taylor:  Taking taylor expansion of y in y
1539427161.069 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.069 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.069 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427161.069 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427161.069 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427161.069 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427161.069 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427161.069 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.069 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427161.069 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427161.069 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427161.069 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.069 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427161.069 * [misc]taylor:  Taking taylor expansion of y in y
1539427161.069 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.069 * [misc]backup-simplify:  Simplify 1 into 1
1539427161.069 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427161.070 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427161.070 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427161.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427161.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427161.071 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427161.071 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427161.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.071 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427161.072 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427161.072 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427161.073 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427161.073 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427161.073 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427161.073 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.073 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427161.073 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
1539427161.073 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1539427161.073 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427161.074 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1539427161.074 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.074 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.074 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427161.074 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.074 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427161.074 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.074 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427161.079 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427161.079 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
1539427161.080 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427161.081 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427161.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.082 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427161.085 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427161.085 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427161.085 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427161.087 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427161.087 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427161.087 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.087 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.088 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.088 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427161.088 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.088 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427161.088 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.088 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.088 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427161.088 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.088 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427161.088 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.088 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427161.092 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427161.092 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
1539427161.093 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427161.095 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1539427161.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.096 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427161.096 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427161.097 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
1539427161.097 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
1539427161.098 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
1539427161.098 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
1539427161.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.098 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.098 * [misc]taylor:  Taking taylor expansion of 0 in t
1539427161.098 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.098 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427161.098 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
1539427161.098 * [misc]taylor:  Taking taylor expansion of +nan.0 in a
1539427161.098 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427161.099 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427161.099 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.099 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427161.099 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.099 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427161.100 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427161.101 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
1539427161.102 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427161.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.102 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427161.104 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427161.104 * [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- (log -1) (log t)) a) (/ 0 a)))) into 0
1539427161.105 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427161.105 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427161.106 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427161.106 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
1539427161.107 * [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log -1) (log t)))) into 0
1539427161.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.107 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427161.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427161.107 * [misc]taylor:  Taking taylor expansion of 0 in a
1539427161.107 * [misc]backup-simplify:  Simplify 0 into 0
1539427161.107 * [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
1539427161.108 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
1539427161.108 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
1539427161.108 * [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
1539427161.109 * [misc]backup-simplify:  Simplify (* 0.5 (log -1)) into (* 0.5 (log -1))
1539427161.109 * [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (* 0.5 (log -1))) into (+ (* 0.5 (log t)) (* 0.5 (log -1)))
1539427161.109 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.5 (log t)) (* 0.5 (log -1)))) into (+ (* 0.5 (log -1)) (* 0.5 (log t)))
1539427161.110 * [misc]backup-simplify:  Simplify (+ (* 2 (log +nan.0)) (+ (* 0.5 (log -1)) (* 0.5 (log t)))) into (+ (* 2 (log +nan.0)) (+ (* 0.5 (log t)) (* 0.5 (log -1))))
1539427161.111 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427161.111 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log -1) (/ 0 1)))) into 0
1539427161.111 * [misc]backup-simplify:  Simplify (+ 0 (log z)) into (log z)
1539427161.111 * [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
1539427161.112 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (log +nan.0)) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (- (log z))) into (- (+ (* 2 (log +nan.0)) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (log z))
1539427161.112 * [misc]backup-simplify:  Simplify (- (+ (* 2 (log +nan.0)) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (log z)) into (- (+ (* 2 (log +nan.0)) (+ (* 0.5 (log t)) (* 0.5 (log -1)))) (log z))
1539427161.113 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (log +nan.0)) (+ (* 0.5 (log (/ 1 (- t)))) (* 0.5 (log -1)))) (log (/ 1 (- z)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 1))))) (* (- (log (/ 1 (- t))) (log -1)) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (* 0.5 (log (/ -1 t))) (+ (* 2 (log +nan.0)) (+ (* a (log -1)) (* 0.5 (log -1))))) (+ (log (/ -1 z)) (+ t (* a (log (/ -1 t))))))
1539427161.114 * * * [misc]progress:  simplifying candidates
1539427161.114 * * * * [misc]progress:  [ 1 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (log1p (expm1 (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t)))))>
1539427161.114 * * * * [misc]progress:  [ 2 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (expm1 (log1p (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t)))))>
1539427161.114 * * * * [misc]progress:  [ 3 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (fma 1/2 (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))))>
1539427161.114 * * * * [misc]progress:  [ 4 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (fma 1 (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427161.114 * * * * [misc]progress:  [ 5 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (fma (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y))))) (cbrt (log (sqrt (+ x y)))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427161.114 * [enter]simplify:  Simplifying (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y)))))
1539427161.114 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427161.115 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427161.117 * [exit]simplify:  Simplified to (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x)))))
1539427161.117 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (fma (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x))))) (cbrt (log (sqrt (+ x y)))) (log z)) t) (* (- a 0.5) (log t)))))
1539427161.117 * * * * [misc]progress:  [ 6 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (fma (sqrt (log (sqrt (+ x y)))) (sqrt (log (sqrt (+ x y)))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427161.118 * [enter]simplify:  Simplifying (sqrt (log (sqrt (+ x y))))
1539427161.118 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427161.119 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427161.121 * [exit]simplify:  Simplified to (sqrt (log (sqrt (+ y x))))
1539427161.121 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (fma (sqrt (log (sqrt (+ y x)))) (sqrt (log (sqrt (+ x y)))) (log z)) t) (* (- a 0.5) (log t)))))
1539427161.121 * * * * [misc]progress:  [ 7 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (fma 1 (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427161.122 * * * * [misc]progress:  [ 8 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (log (* (sqrt (+ x y)) z)) t) (* (- a 0.5) (log t)))))>
1539427161.122 * [enter]simplify:  Simplifying (* (sqrt (+ x y)) z)
1539427161.122 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427161.124 * * [misc]simplify:  iters left: 4 (8 enodes)
1539427161.126 * [exit]simplify:  Simplified to (* (sqrt (+ y x)) z)
1539427161.126 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (log (* (sqrt (+ y x)) z)) t) (* (- a 0.5) (log t)))))
1539427161.126 * * * * [misc]progress:  [ 9 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (pow (+ (log (sqrt (+ x y))) (log z)) 1) t) (* (- a 0.5) (log t)))))>
1539427161.126 * * * * [misc]progress:  [ 10 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (exp (log (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t)))))>
1539427161.126 * * * * [misc]progress:  [ 11 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (log (exp (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t)))))>
1539427161.126 * * * * [misc]progress:  [ 12 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (* (* (cbrt (+ (log (sqrt (+ x y))) (log z))) (cbrt (+ (log (sqrt (+ x y))) (log z)))) (cbrt (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t)))))>
1539427161.126 * * * * [misc]progress:  [ 13 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t)))))>
1539427161.126 * * * * [misc]progress:  [ 14 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (* (sqrt (+ (log (sqrt (+ x y))) (log z))) (sqrt (+ (log (sqrt (+ x y))) (log z)))) t) (* (- a 0.5) (log t)))))>
1539427161.126 * * * * [misc]progress:  [ 15 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (/ (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t)))))>
1539427161.127 * * * * [misc]progress:  [ 16 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (* 1 (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.127 * * * * [misc]progress:  [ 17 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (/ (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (- (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.127 * * * * [misc]progress:  [ 18 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (* 1 (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.127 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427161.127 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427161.130 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427161.133 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427161.133 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (* 1 (+ (log z) (log (sqrt (+ y x))))) t) (* (- a 0.5) (log t)))))
1539427161.133 * * * * [misc]progress:  [ 19 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (* 1 (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.133 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427161.133 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427161.135 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427161.138 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427161.138 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (* 1 (+ (log z) (log (sqrt (+ y x))))) t) (* (- a 0.5) (log t)))))
1539427161.138 * * * * [misc]progress:  [ 20 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (+ (log (cbrt (sqrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.139 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))))
1539427161.139 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427161.141 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427161.144 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
1539427161.144 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (+ (log (cbrt (sqrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t)))))
1539427161.144 * * * * [misc]progress:  [ 21 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (+ (log (sqrt (cbrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.144 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))))
1539427161.144 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427161.146 * * [misc]simplify:  iters left: 5 (9 enodes)
1539427161.149 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ y x))))
1539427161.149 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (fabs (cbrt (+ y x)))) (+ (log (sqrt (cbrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t)))))
1539427161.149 * * * * [misc]progress:  [ 22 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.149 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427161.149 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427161.151 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427161.153 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427161.153 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t)))))
1539427161.153 * * * * [misc]progress:  [ 23 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt 1)) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.153 * [enter]simplify:  Simplifying (log (sqrt 1))
1539427161.153 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427161.155 * * [misc]simplify:  iters left: 1 (5 enodes)
1539427161.156 * [exit]simplify:  Simplified to 0
1539427161.156 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ 0 (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))))
1539427161.156 * * * * [misc]progress:  [ 24 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.156 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427161.156 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427161.158 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427161.160 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427161.160 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (log z))) t) (* (- a 0.5) (log t)))))
1539427161.160 * * * * [misc]progress:  [ 25 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log 1) (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.160 * [enter]simplify:  Simplifying (log 1)
1539427161.160 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427161.162 * [exit]simplify:  Simplified to 0
1539427161.162 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ 0 (+ (log (sqrt (+ x y))) (log z))) t) (* (- a 0.5) (log t)))))
1539427161.162 * * * * [misc]progress:  [ 26 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (- (log (sqrt (+ (pow x 3) (pow y 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.162 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow y 3))))
1539427161.162 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427161.164 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427161.169 * * [misc]simplify:  iters left: 3 (19 enodes)
1539427161.174 * [exit]simplify:  Simplified to (log (sqrt (fma y (* y y) (pow x 3))))
1539427161.175 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (- (log (sqrt (fma y (* y y) (pow x 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z))) t) (* (- a 0.5) (log t)))))
1539427161.175 * * * * [misc]progress:  [ 27 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (log z))) t) (* (- a 0.5) (log t)))))>
1539427161.176 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* y y))))
1539427161.176 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427161.178 * * [misc]simplify:  iters left: 5 (13 enodes)
1539427161.182 * * [misc]simplify:  iters left: 4 (20 enodes)
1539427161.189 * * [misc]simplify:  iters left: 3 (37 enodes)
1539427161.202 * * [misc]simplify:  iters left: 2 (68 enodes)
1539427161.237 * * [misc]simplify:  iters left: 1 (161 enodes)
1539427161.288 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) (* y y))))
1539427161.288 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (log z))) t) (* (- a 0.5) (log t)))))
1539427161.288 * * * * [misc]progress:  [ 28 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log z) (log (sqrt (+ x y)))) t) (* (- a 0.5) (log t)))))>
1539427161.288 * * * * [misc]progress:  [ 29 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (log1p (expm1 (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427161.288 * * * * [misc]progress:  [ 30 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (expm1 (log1p (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427161.288 * * * * [misc]progress:  [ 31 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (fma (* (cbrt (- (+ (log (sqrt (+ x y))) (log z)) t)) (cbrt (- (+ (log (sqrt (+ x y))) (log z)) t))) (cbrt (- (+ (log (sqrt (+ x y))) (log z)) t)) (* (- a 0.5) (log t)))))>
1539427161.289 * [enter]simplify:  Simplifying (* (cbrt (- (+ (log (sqrt (+ x y))) (log z)) t)) (cbrt (- (+ (log (sqrt (+ x y))) (log z)) t)))
1539427161.289 * * [misc]simplify:  iters left: 6 (12 enodes)
1539427161.292 * * [misc]simplify:  iters left: 5 (18 enodes)
1539427161.298 * * [misc]simplify:  iters left: 4 (26 enodes)
1539427161.305 * * [misc]simplify:  iters left: 3 (33 enodes)
1539427161.313 * * [misc]simplify:  iters left: 2 (35 enodes)
1539427161.321 * * [misc]simplify:  iters left: 1 (37 enodes)
1539427161.331 * [exit]simplify:  Simplified to (* (cbrt (+ (- (log z) t) (log (sqrt (+ y x))))) (cbrt (+ (- (log z) t) (log (sqrt (+ y x))))))
1539427161.331 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (fma (* (cbrt (+ (- (log z) t) (log (sqrt (+ y x))))) (cbrt (+ (- (log z) t) (log (sqrt (+ y x)))))) (cbrt (- (+ (log (sqrt (+ x y))) (log z)) t)) (* (- a 0.5) (log t)))))
1539427161.331 * * * * [misc]progress:  [ 32 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (fma (sqrt (- (+ (log (sqrt (+ x y))) (log z)) t)) (sqrt (- (+ (log (sqrt (+ x y))) (log z)) t)) (* (- a 0.5) (log t)))))>
1539427161.332 * [enter]simplify:  Simplifying (sqrt (- (+ (log (sqrt (+ x y))) (log z)) t))
1539427161.332 * * [misc]simplify:  iters left: 6 (11 enodes)
1539427161.333 * * [misc]simplify:  iters left: 5 (17 enodes)
1539427161.336 * * [misc]simplify:  iters left: 4 (25 enodes)
1539427161.339 * * [misc]simplify:  iters left: 3 (32 enodes)
1539427161.343 * * [misc]simplify:  iters left: 2 (34 enodes)
1539427161.346 * * [misc]simplify:  iters left: 1 (36 enodes)
1539427161.351 * [exit]simplify:  Simplified to (sqrt (+ (log (sqrt (+ y x))) (- (log z) t)))
1539427161.351 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (fma (sqrt (+ (log (sqrt (+ y x))) (- (log z) t))) (sqrt (- (+ (log (sqrt (+ x y))) (log z)) t)) (* (- a 0.5) (log t)))))
1539427161.351 * * * * [misc]progress:  [ 33 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (fma 1 (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427161.351 * * * * [misc]progress:  [ 34 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (log (* (exp (- (+ (log (sqrt (+ x y))) (log z)) t)) (exp (* (- a 0.5) (log t)))))))>
1539427161.351 * [enter]simplify:  Simplifying (* (exp (- (+ (log (sqrt (+ x y))) (log z)) t)) (exp (* (- a 0.5) (log t))))
1539427161.351 * * [misc]simplify:  iters left: 6 (18 enodes)
1539427161.355 * * [misc]simplify:  iters left: 5 (35 enodes)
1539427161.362 * * [misc]simplify:  iters left: 4 (76 enodes)
1539427161.377 * * [misc]simplify:  iters left: 3 (196 enodes)
1539427161.464 * [exit]simplify:  Simplified to (* (exp (fma (log t) (- a 0.5) (- t))) (* z (sqrt (+ y x))))
1539427161.464 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (log (* (exp (fma (log t) (- a 0.5) (- t))) (* z (sqrt (+ y x)))))))
1539427161.464 * * * * [misc]progress:  [ 35 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (pow (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))) 1)))>
1539427161.464 * * * * [misc]progress:  [ 36 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (exp (log (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427161.464 * * * * [misc]progress:  [ 37 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (log (exp (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427161.464 * * * * [misc]progress:  [ 38 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (* (* (cbrt (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))) (cbrt (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))) (cbrt (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427161.465 * * * * [misc]progress:  [ 39 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427161.465 * * * * [misc]progress:  [ 40 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (* (sqrt (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))) (sqrt (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427161.465 * * * * [misc]progress:  [ 41 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (log z)) 3) (pow t 3)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))))))>
1539427161.465 * [enter]simplify:  Simplifying (+ (* (- (pow (+ (log (sqrt (+ x y))) (log z)) 3) (pow t 3)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (* (- (pow a 3) (pow 0.5 3)) (log t))))
1539427161.466 * * [misc]simplify:  iters left: 6 (33 enodes)
1539427161.478 * * [misc]simplify:  iters left: 5 (84 enodes)
1539427161.514 * * [misc]simplify:  iters left: 4 (274 enodes)
1539427161.708 * [exit]simplify:  Simplified to (fma (fma (+ 0.5 a) 0.5 (* a a)) (fma (+ (log z) (log (sqrt (+ y x)))) (* (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x))))) (* (- t) (* t t))) (fma (* (log t) (fma (- 0.5) (* 0.5 0.5) (pow a 3))) (fma (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x)))) (* t t)) (* (* (* (log t) (fma (- 0.5) (* 0.5 0.5) (pow a 3))) t) (+ (log z) (log (sqrt (+ y x)))))))
1539427161.708 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (fma (fma (+ 0.5 a) 0.5 (* a a)) (fma (+ (log z) (log (sqrt (+ y x)))) (* (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x))))) (* (- t) (* t t))) (fma (* (log t) (fma (- 0.5) (* 0.5 0.5) (pow a 3))) (fma (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x)))) (* t t)) (* (* (* (log t) (fma (- 0.5) (* 0.5 0.5) (pow a 3))) t) (+ (log z) (log (sqrt (+ y x))))))) (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))))))
1539427161.708 * [enter]simplify:  Simplifying (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))
1539427161.708 * * [misc]simplify:  iters left: 6 (22 enodes)
1539427161.717 * * [misc]simplify:  iters left: 5 (55 enodes)
1539427161.740 * * [misc]simplify:  iters left: 4 (187 enodes)
1539427161.896 * [exit]simplify:  Simplified to (fma (fma (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x)))) (* t t)) (fma 0.5 (+ 0.5 a) (* a a)) (* (* (fma 0.5 (+ 0.5 a) (* a a)) t) (+ (log z) (log (sqrt (+ y x))))))
1539427161.896 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (log z)) 3) (pow t 3)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (fma (fma (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x)))) (* t t)) (fma 0.5 (+ 0.5 a) (* a a)) (* (* (fma 0.5 (+ 0.5 a) (* a a)) t) (+ (log z) (log (sqrt (+ y x)))))))))
1539427161.896 * * * * [misc]progress:  [ 42 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (log z)) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (+ a 0.5)))))>
1539427161.896 * [enter]simplify:  Simplifying (+ (* (- (pow (+ (log (sqrt (+ x y))) (log z)) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (* (- (* a a) (* 0.5 0.5)) (log t))))
1539427161.896 * * [misc]simplify:  iters left: 6 (29 enodes)
1539427161.902 * * [misc]simplify:  iters left: 5 (71 enodes)
1539427161.932 * * [misc]simplify:  iters left: 4 (231 enodes)
1539427162.076 * [exit]simplify:  Simplified to (fma (fma (* (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x))))) (+ (log z) (log (sqrt (+ y x)))) (* (- t) (* t t))) (+ a 0.5) (fma (* (+ a 0.5) (* (log t) (- a 0.5))) (fma (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x)))) (* t t)) (* (* (* (+ a 0.5) (* (log t) (- a 0.5))) t) (+ (log z) (log (sqrt (+ y x)))))))
1539427162.076 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (fma (fma (* (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x))))) (+ (log z) (log (sqrt (+ y x)))) (* (- t) (* t t))) (+ a 0.5) (fma (* (+ a 0.5) (* (log t) (- a 0.5))) (fma (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x)))) (* t t)) (* (* (* (+ a 0.5) (* (log t) (- a 0.5))) t) (+ (log z) (log (sqrt (+ y x))))))) (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (+ a 0.5)))))
1539427162.076 * [enter]simplify:  Simplifying (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (+ a 0.5))
1539427162.076 * * [misc]simplify:  iters left: 6 (18 enodes)
1539427162.082 * * [misc]simplify:  iters left: 5 (43 enodes)
1539427162.101 * * [misc]simplify:  iters left: 4 (142 enodes)
1539427162.210 * [exit]simplify:  Simplified to (fma (fma (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x)))) (* t t)) (+ a 0.5) (* (* (+ a 0.5) t) (+ (log z) (log (sqrt (+ y x))))))
1539427162.210 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (log z)) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (log z)) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (fma (fma (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x)))) (* t t)) (+ a 0.5) (* (* (+ a 0.5) t) (+ (log z) (log (sqrt (+ y x)))))))))
1539427162.210 * * * * [misc]progress:  [ 43 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (+ (* (- (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* t t)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (+ (log (sqrt (+ x y))) (log z)) t) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (* (+ (+ (log (sqrt (+ x y))) (log z)) t) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))))))>
1539427162.211 * [enter]simplify:  Simplifying (+ (* (- (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* t t)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ (+ (log (sqrt (+ x y))) (log z)) t) (* (- (pow a 3) (pow 0.5 3)) (log t))))
1539427162.211 * * [misc]simplify:  iters left: 6 (29 enodes)
1539427162.223 * * [misc]simplify:  iters left: 5 (73 enodes)
1539427162.249 * * [misc]simplify:  iters left: 4 (233 enodes)
1539427162.400 * [exit]simplify:  Simplified to (fma (* (+ (+ (log z) t) (log (sqrt (+ y x)))) (fma (+ 0.5 a) 0.5 (* a a))) (+ (- (log z) t) (log (sqrt (+ y x)))) (* (* (fma (* 0.5 0.5) (- 0.5) (pow a 3)) (log t)) (+ (+ (log z) t) (log (sqrt (+ y x))))))
1539427162.400 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (fma (* (+ (+ (log z) t) (log (sqrt (+ y x)))) (fma (+ 0.5 a) 0.5 (* a a))) (+ (- (log z) t) (log (sqrt (+ y x)))) (* (* (fma (* 0.5 0.5) (- 0.5) (pow a 3)) (log t)) (+ (+ (log z) t) (log (sqrt (+ y x)))))) (* (+ (+ (log (sqrt (+ x y))) (log z)) t) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))))))
1539427162.400 * [enter]simplify:  Simplifying (* (+ (+ (log (sqrt (+ x y))) (log z)) t) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))))
1539427162.400 * * [misc]simplify:  iters left: 6 (18 enodes)
1539427162.412 * * [misc]simplify:  iters left: 5 (39 enodes)
1539427162.427 * * [misc]simplify:  iters left: 4 (124 enodes)
1539427162.519 * [exit]simplify:  Simplified to (fma (log (sqrt (+ y x))) (fma (+ 0.5 a) 0.5 (* a a)) (* (fma (+ 0.5 a) 0.5 (* a a)) (+ t (log z))))
1539427162.519 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (fma (* (+ (+ (log z) t) (log (sqrt (+ y x)))) (fma (+ 0.5 a) 0.5 (* a a))) (+ (- (log z) t) (log (sqrt (+ y x)))) (* (* (fma (* 0.5 0.5) (- 0.5) (pow a 3)) (log t)) (+ (+ (log z) t) (log (sqrt (+ y x)))))) (fma (log (sqrt (+ y x))) (fma (+ 0.5 a) 0.5 (* a a)) (* (fma (+ 0.5 a) 0.5 (* a a)) (+ t (log z)))))))
1539427162.519 * * * * [misc]progress:  [ 44 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (+ (* (- (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* t t)) (+ a 0.5)) (* (+ (+ (log (sqrt (+ x y))) (log z)) t) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (+ (log (sqrt (+ x y))) (log z)) t) (+ a 0.5)))))>
1539427162.519 * [enter]simplify:  Simplifying (+ (* (- (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* t t)) (+ a 0.5)) (* (+ (+ (log (sqrt (+ x y))) (log z)) t) (* (- (* a a) (* 0.5 0.5)) (log t))))
1539427162.520 * * [misc]simplify:  iters left: 6 (24 enodes)
1539427162.529 * * [misc]simplify:  iters left: 5 (59 enodes)
1539427162.556 * * [misc]simplify:  iters left: 4 (189 enodes)
1539427162.697 * [exit]simplify:  Simplified to (fma (+ (+ (log z) t) (log (sqrt (+ y x)))) (* (+ a 0.5) (+ (log (sqrt (+ y x))) (- (log z) t))) (* (+ (+ (log z) t) (log (sqrt (+ y x)))) (* (+ a 0.5) (* (log t) (- a 0.5)))))
1539427162.697 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (fma (+ (+ (log z) t) (log (sqrt (+ y x)))) (* (+ a 0.5) (+ (log (sqrt (+ y x))) (- (log z) t))) (* (+ (+ (log z) t) (log (sqrt (+ y x)))) (* (+ a 0.5) (* (log t) (- a 0.5))))) (* (+ (+ (log (sqrt (+ x y))) (log z)) t) (+ a 0.5)))))
1539427162.697 * [enter]simplify:  Simplifying (* (+ (+ (log (sqrt (+ x y))) (log z)) t) (+ a 0.5))
1539427162.697 * * [misc]simplify:  iters left: 6 (14 enodes)
1539427162.701 * * [misc]simplify:  iters left: 5 (27 enodes)
1539427162.709 * * [misc]simplify:  iters left: 4 (79 enodes)
1539427162.731 * * [misc]simplify:  iters left: 3 (230 enodes)
1539427162.852 * [exit]simplify:  Simplified to (fma (log (sqrt (+ y x))) (+ 0.5 a) (* (+ t (log z)) (+ 0.5 a)))
1539427162.852 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (fma (+ (+ (log z) t) (log (sqrt (+ y x)))) (* (+ a 0.5) (+ (log (sqrt (+ y x))) (- (log z) t))) (* (+ (+ (log z) t) (log (sqrt (+ y x)))) (* (+ a 0.5) (* (log t) (- a 0.5))))) (fma (log (sqrt (+ y x))) (+ 0.5 a) (* (+ t (log z)) (+ 0.5 a))))))
1539427162.852 * * * * [misc]progress:  [ 45 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (+ (pow (- (+ (log (sqrt (+ x y))) (log z)) t) 3) (pow (* (- a 0.5) (log t)) 3)) (+ (* (- (+ (log (sqrt (+ x y))) (log z)) t) (- (+ (log (sqrt (+ x y))) (log z)) t)) (- (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t))) (* (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))))>
1539427162.853 * * * * [misc]progress:  [ 46 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (* 1 (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427162.853 * * * * [misc]progress:  [ 47 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (/ (- (* (- (+ (log (sqrt (+ x y))) (log z)) t) (- (+ (log (sqrt (+ x y))) (log z)) t)) (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t)))) (- (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427162.853 * * * * [misc]progress:  [ 48 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (+ (log (sqrt (+ x y))) (log z)) (+ (- t) (* (- a 0.5) (log t))))))>
1539427162.853 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427162.853 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427162.854 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427162.855 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427162.855 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (+ (log z) (log (sqrt (+ y x)))) (+ (- t) (* (- a 0.5) (log t))))))
1539427162.855 * * * * [misc]progress:  [ 49 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (+ (- (log z) t) (* (- a 0.5) (log t))))))>
1539427162.855 * [enter]simplify:  Simplifying (log (sqrt (+ x y)))
1539427162.856 * * [misc]simplify:  iters left: 4 (5 enodes)
1539427162.856 * * [misc]simplify:  iters left: 3 (6 enodes)
1539427162.857 * [exit]simplify:  Simplified to (log (sqrt (+ y x)))
1539427162.857 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ y x))) (+ (- (log z) t) (* (- a 0.5) (log t))))))
1539427162.857 * * * * [misc]progress:  [ 50 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (+ (log (sqrt (+ x y))) (log z)) (+ (- t) (* (- a 0.5) (log t))))))>
1539427162.857 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427162.857 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427162.859 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427162.860 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427162.860 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (+ (log z) (log (sqrt (+ y x)))) (+ (- t) (* (- a 0.5) (log t))))))
1539427162.860 * * * * [misc]progress:  [ 51 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (- (+ (log (sqrt (+ x y))) (log z)) (- t (* (- a 0.5) (log t))))))>
1539427162.860 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427162.860 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427162.862 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427162.863 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427162.863 * [misc]simplify:  Simplified (2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (- (+ (log z) (log (sqrt (+ y x)))) (- t (* (- a 0.5) (log t))))))
1539427162.863 * * * * [misc]progress:  [ 52 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (* (- a 0.5) (log t)) (- (+ (log (sqrt (+ x y))) (log z)) t))))>
1539427162.863 * * * * [misc]progress:  [ 53 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (log1p (expm1 (* (- a 0.5) (log t)))))))>
1539427162.863 * * * * [misc]progress:  [ 54 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (expm1 (log1p (* (- a 0.5) (log t)))))))>
1539427162.863 * * * * [misc]progress:  [ 55 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (pow (* (- a 0.5) (log t)) 1))))>
1539427162.863 * [enter]simplify:  Simplifying (* (- a 0.5) (log t))
1539427162.863 * * [misc]simplify:  iters left: 4 (6 enodes)
1539427162.865 * * [misc]simplify:  iters left: 3 (9 enodes)
1539427162.866 * * [misc]simplify:  iters left: 2 (16 enodes)
1539427162.869 * * [misc]simplify:  iters left: 1 (24 enodes)
1539427162.873 * [exit]simplify:  Simplified to (* (log t) (- a 0.5))
1539427162.873 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (pow (* (log t) (- a 0.5)) 1))))
1539427162.873 * * * * [misc]progress:  [ 56 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (pow (* (- a 0.5) (log t)) 1))))>
1539427162.873 * * * * [misc]progress:  [ 57 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (exp (+ (log (- a 0.5)) (log (log t)))))))>
1539427162.873 * [enter]simplify:  Simplifying (+ (log (- a 0.5)) (log (log t)))
1539427162.873 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427162.874 * * [misc]simplify:  iters left: 4 (11 enodes)
1539427162.876 * * [misc]simplify:  iters left: 3 (12 enodes)
1539427162.878 * [exit]simplify:  Simplified to (+ (log (- a 0.5)) (log (log t)))
1539427162.878 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (exp (+ (log (- a 0.5)) (log (log t)))))))
1539427162.878 * * * * [misc]progress:  [ 58 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (exp (log (* (- a 0.5) (log t)))))))>
1539427162.878 * * * * [misc]progress:  [ 59 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (log (exp (* (- a 0.5) (log t)))))))>
1539427162.878 * * * * [misc]progress:  [ 60 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (cbrt (* (* (* (- a 0.5) (- a 0.5)) (- a 0.5)) (* (* (log t) (log t)) (log t)))))))>
1539427162.878 * [enter]simplify:  Simplifying (* (* (* (- a 0.5) (- a 0.5)) (- a 0.5)) (* (* (log t) (log t)) (log t)))
1539427162.878 * * [misc]simplify:  iters left: 6 (10 enodes)
1539427162.880 * * [misc]simplify:  iters left: 5 (19 enodes)
1539427162.884 * * [misc]simplify:  iters left: 4 (57 enodes)
1539427162.915 * * [misc]simplify:  iters left: 3 (226 enodes)
1539427163.096 * [exit]simplify:  Simplified to (* (pow (- a 0.5) 3) (pow (log t) 3))
1539427163.096 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (cbrt (* (pow (- a 0.5) 3) (pow (log t) 3))))))
1539427163.096 * * * * [misc]progress:  [ 61 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))>
1539427163.096 * * * * [misc]progress:  [ 62 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (cbrt (* (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t))) (* (- a 0.5) (log t)))))))>
1539427163.096 * * * * [misc]progress:  [ 63 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (sqrt (* (- a 0.5) (log t))) (sqrt (* (- a 0.5) (log t)))))))>
1539427163.096 * * * * [misc]progress:  [ 64 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* 1 (* (- a 0.5) (log t))))))>
1539427163.096 * * * * [misc]progress:  [ 65 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))>
1539427163.096 * [enter]simplify:  Simplifying (cbrt (log t))
1539427163.096 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427163.097 * [exit]simplify:  Simplified to (cbrt (log t))
1539427163.097 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))
1539427163.097 * * * * [misc]progress:  [ 66 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (sqrt (log t))) (sqrt (log t))))))>
1539427163.098 * [enter]simplify:  Simplifying (sqrt (log t))
1539427163.098 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427163.099 * [exit]simplify:  Simplified to (sqrt (log t))
1539427163.099 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (sqrt (log t))) (sqrt (log t))))))
1539427163.099 * * * * [misc]progress:  [ 67 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) 1) (log t)))))>
1539427163.099 * [enter]simplify:  Simplifying (log t)
1539427163.099 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427163.100 * [exit]simplify:  Simplified to (log t)
1539427163.100 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) 1) (log t)))))
1539427163.100 * * * * [misc]progress:  [ 68 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t))))))>
1539427163.100 * [enter]simplify:  Simplifying (* (cbrt (- a 0.5)) (cbrt (- a 0.5)))
1539427163.100 * * [misc]simplify:  iters left: 5 (5 enodes)
1539427163.102 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427163.105 * * [misc]simplify:  iters left: 3 (8 enodes)
1539427163.107 * [exit]simplify:  Simplified to (* (cbrt (- a 0.5)) (cbrt (- a 0.5)))
1539427163.107 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t))))))
1539427163.108 * * * * [misc]progress:  [ 69 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t))))))>
1539427163.108 * [enter]simplify:  Simplifying (sqrt (- a 0.5))
1539427163.108 * * [misc]simplify:  iters left: 3 (4 enodes)
1539427163.110 * * [misc]simplify:  iters left: 2 (6 enodes)
1539427163.112 * * [misc]simplify:  iters left: 1 (7 enodes)
1539427163.113 * [exit]simplify:  Simplified to (sqrt (- a 0.5))
1539427163.113 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t))))))
1539427163.113 * * * * [misc]progress:  [ 70 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* 1 (* (- a 0.5) (log t))))))>
1539427163.113 * * * * [misc]progress:  [ 71 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (/ (* (- (pow a 3) (pow 0.5 3)) (log t)) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))))))>
1539427163.113 * [enter]simplify:  Simplifying (* (- (pow a 3) (pow 0.5 3)) (log t))
1539427163.113 * * [misc]simplify:  iters left: 5 (9 enodes)
1539427163.117 * * [misc]simplify:  iters left: 4 (18 enodes)
1539427163.121 * * [misc]simplify:  iters left: 3 (33 enodes)
1539427163.127 * * [misc]simplify:  iters left: 2 (71 enodes)
1539427163.141 * * [misc]simplify:  iters left: 1 (117 enodes)
1539427163.176 * [exit]simplify:  Simplified to (* (log t) (fma (- 0.5) (* 0.5 0.5) (pow a 3)))
1539427163.176 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (/ (* (log t) (fma (- 0.5) (* 0.5 0.5) (pow a 3))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))))))
1539427163.176 * * * * [misc]progress:  [ 72 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (/ (* (- (* a a) (* 0.5 0.5)) (log t)) (+ a 0.5)))))>
1539427163.176 * [enter]simplify:  Simplifying (* (- (* a a) (* 0.5 0.5)) (log t))
1539427163.177 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427163.180 * * [misc]simplify:  iters left: 5 (15 enodes)
1539427163.186 * * [misc]simplify:  iters left: 4 (32 enodes)
1539427163.199 * * [misc]simplify:  iters left: 3 (84 enodes)
1539427163.250 * * [misc]simplify:  iters left: 2 (234 enodes)
1539427163.389 * [exit]simplify:  Simplified to (* (- a 0.5) (* (+ a 0.5) (log t)))
1539427163.389 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (/ (* (- a 0.5) (* (+ a 0.5) (log t))) (+ a 0.5)))))
1539427163.389 * * * * [misc]progress:  [ 73 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (log t) (- a 0.5)))))>
1539427163.389 * * * * [misc]progress:  [ 74 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (log1p (expm1 (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427163.389 * * * * [misc]progress:  [ 75 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (expm1 (log1p (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427163.389 * * * * [misc]progress:  [ 76 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (fma 1/2 (log (+ x y)) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427163.389 * * * * [misc]progress:  [ 77 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (fma 1 (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427163.389 * * * * [misc]progress:  [ 78 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (fma (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y))))) (cbrt (log (sqrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427163.389 * [enter]simplify:  Simplifying (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y)))))
1539427163.389 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427163.390 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427163.392 * [exit]simplify:  Simplified to (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x)))))
1539427163.392 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (fma (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x))))) (cbrt (log (sqrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))
1539427163.392 * * * * [misc]progress:  [ 79 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (fma (sqrt (log (sqrt (+ x y)))) (sqrt (log (sqrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427163.392 * [enter]simplify:  Simplifying (sqrt (log (sqrt (+ x y))))
1539427163.392 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427163.393 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427163.394 * [exit]simplify:  Simplified to (sqrt (log (sqrt (+ y x))))
1539427163.394 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (fma (sqrt (log (sqrt (+ y x)))) (sqrt (log (sqrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))
1539427163.394 * * * * [misc]progress:  [ 80 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (fma 1 (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))>
1539427163.394 * * * * [misc]progress:  [ 81 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (log (* (sqrt (+ x y)) (* (exp (- (+ (log (sqrt (+ x y))) (log z)) t)) (exp (* (- a 0.5) (log t)))))))>
1539427163.394 * [enter]simplify:  Simplifying (* (sqrt (+ x y)) (* (exp (- (+ (log (sqrt (+ x y))) (log z)) t)) (exp (* (- a 0.5) (log t)))))
1539427163.394 * * [misc]simplify:  iters left: 6 (19 enodes)
1539427163.397 * * [misc]simplify:  iters left: 5 (39 enodes)
1539427163.406 * * [misc]simplify:  iters left: 4 (88 enodes)
1539427163.427 * * [misc]simplify:  iters left: 3 (257 enodes)
1539427163.533 * [exit]simplify:  Simplified to (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))
1539427163.533 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))
1539427163.533 * * * * [misc]progress:  [ 82 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (log (* (sqrt (+ x y)) (exp (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427163.533 * [enter]simplify:  Simplifying (* (sqrt (+ x y)) (exp (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))
1539427163.533 * * [misc]simplify:  iters left: 6 (18 enodes)
1539427163.540 * * [misc]simplify:  iters left: 5 (34 enodes)
1539427163.551 * * [misc]simplify:  iters left: 4 (88 enodes)
1539427163.571 * * [misc]simplify:  iters left: 3 (257 enodes)
1539427163.658 * [exit]simplify:  Simplified to (* (* z (+ y x)) (exp (fma (log t) (- a 0.5) (- t))))
1539427163.658 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (log t) (- a 0.5) (- t))))))
1539427163.658 * * * * [misc]progress:  [ 83 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (pow (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))) 1))>
1539427163.658 * * * * [misc]progress:  [ 84 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (exp (log (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427163.658 * * * * [misc]progress:  [ 85 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (log (exp (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427163.658 * * * * [misc]progress:  [ 86 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (* (* (cbrt (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))) (cbrt (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))) (cbrt (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427163.658 * * * * [misc]progress:  [ 87 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (cbrt (* (* (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427163.658 * * * * [misc]progress:  [ 88 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (* (sqrt (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))) (sqrt (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))))>
1539427163.658 * * * * [misc]progress:  [ 89 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (/ (+ (pow (log (sqrt (+ x y))) 3) (pow (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))) 3)) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))) (* (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))))>
1539427163.658 * * * * [misc]progress:  [ 90 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (* 1 (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427163.658 * * * * [misc]progress:  [ 91 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (/ (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))) (- (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427163.658 * * * * [misc]progress:  [ 92 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (* 1 (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427163.659 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))
1539427163.659 * * [misc]simplify:  iters left: 6 (17 enodes)
1539427163.662 * * [misc]simplify:  iters left: 5 (32 enodes)
1539427163.667 * * [misc]simplify:  iters left: 4 (79 enodes)
1539427163.694 * * [misc]simplify:  iters left: 3 (258 enodes)
1539427163.829 * [exit]simplify:  Simplified to (+ (- (log (sqrt (+ y x))) t) (+ (log (sqrt (+ y x))) (fma (log t) (- a 0.5) (log z))))
1539427163.829 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (* 1 (+ (- (log (sqrt (+ y x))) t) (+ (log (sqrt (+ y x))) (fma (log t) (- a 0.5) (log z))))))
1539427163.829 * * * * [misc]progress:  [ 93 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (* 1 (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427163.829 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))
1539427163.829 * * [misc]simplify:  iters left: 6 (17 enodes)
1539427163.832 * * [misc]simplify:  iters left: 5 (32 enodes)
1539427163.838 * * [misc]simplify:  iters left: 4 (79 enodes)
1539427163.863 * * [misc]simplify:  iters left: 3 (258 enodes)
1539427164.004 * [exit]simplify:  Simplified to (+ (- (log (sqrt (+ y x))) t) (+ (log (sqrt (+ y x))) (fma (log t) (- a 0.5) (log z))))
1539427164.004 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (* 1 (+ (- (log (sqrt (+ y x))) t) (+ (log (sqrt (+ y x))) (fma (log t) (- a 0.5) (log z))))))
1539427164.004 * * * * [misc]progress:  [ 94 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (+ (log (sqrt (+ x y))) (- (+ (log (sqrt (+ x y))) (log z)) t)) (* (- a 0.5) (log t))))>
1539427164.005 * [enter]simplify:  Simplifying (* (- a 0.5) (log t))
1539427164.005 * * [misc]simplify:  iters left: 4 (6 enodes)
1539427164.006 * * [misc]simplify:  iters left: 3 (9 enodes)
1539427164.007 * * [misc]simplify:  iters left: 2 (16 enodes)
1539427164.010 * * [misc]simplify:  iters left: 1 (24 enodes)
1539427164.014 * [exit]simplify:  Simplified to (* (log t) (- a 0.5))
1539427164.014 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (+ (+ (log (sqrt (+ x y))) (- (+ (log (sqrt (+ x y))) (log z)) t)) (* (log t) (- a 0.5))))
1539427164.014 * * * * [misc]progress:  [ 95 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (+ (log (cbrt (sqrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427164.014 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))))
1539427164.014 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427164.015 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427164.017 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
1539427164.017 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (+ (log (cbrt (sqrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))
1539427164.017 * * * * [misc]progress:  [ 96 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (+ (log (sqrt (cbrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427164.017 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))))
1539427164.017 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427164.018 * * [misc]simplify:  iters left: 5 (9 enodes)
1539427164.019 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ y x))))
1539427164.019 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (log (fabs (cbrt (+ y x)))) (+ (log (sqrt (cbrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))
1539427164.019 * * * * [misc]progress:  [ 97 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427164.020 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427164.020 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427164.020 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427164.021 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427164.021 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))
1539427164.021 * * * * [misc]progress:  [ 98 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt 1)) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427164.022 * [enter]simplify:  Simplifying (log (sqrt 1))
1539427164.022 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427164.023 * * [misc]simplify:  iters left: 1 (5 enodes)
1539427164.023 * [exit]simplify:  Simplified to 0
1539427164.023 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ 0 (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))
1539427164.023 * * * * [misc]progress:  [ 99 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427164.024 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427164.024 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427164.025 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427164.027 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427164.027 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))
1539427164.027 * * * * [misc]progress:  [ 100 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log 1) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427164.028 * [enter]simplify:  Simplifying (log 1)
1539427164.028 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427164.029 * [exit]simplify:  Simplified to 0
1539427164.029 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (+ 0 (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))
1539427164.029 * * * * [misc]progress:  [ 101 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (- t (* (- a 0.5) (log t)))))>
1539427164.029 * [enter]simplify:  Simplifying (- t (* (- a 0.5) (log t)))
1539427164.029 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427164.032 * * [misc]simplify:  iters left: 5 (12 enodes)
1539427164.035 * * [misc]simplify:  iters left: 4 (26 enodes)
1539427164.047 * * [misc]simplify:  iters left: 3 (60 enodes)
1539427164.064 * * [misc]simplify:  iters left: 2 (86 enodes)
1539427164.086 * * [misc]simplify:  iters left: 1 (117 enodes)
1539427164.113 * [exit]simplify:  Simplified to (fma (- 0.5 a) (log t) t)
1539427164.113 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (- (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (fma (- 0.5 a) (log t) t)))
1539427164.113 * * * * [misc]progress:  [ 102 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (- (log (sqrt (+ (pow x 3) (pow y 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427164.114 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow y 3))))
1539427164.114 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427164.116 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427164.121 * * [misc]simplify:  iters left: 3 (19 enodes)
1539427164.126 * [exit]simplify:  Simplified to (log (sqrt (fma y (* y y) (pow x 3))))
1539427164.126 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (- (log (sqrt (fma y (* y y) (pow x 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))
1539427164.126 * * * * [misc]progress:  [ 103 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))>
1539427164.127 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* y y))))
1539427164.127 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427164.129 * * [misc]simplify:  iters left: 5 (13 enodes)
1539427164.133 * * [misc]simplify:  iters left: 4 (20 enodes)
1539427164.140 * * [misc]simplify:  iters left: 3 (37 enodes)
1539427164.153 * * [misc]simplify:  iters left: 2 (68 enodes)
1539427164.191 * * [misc]simplify:  iters left: 1 (161 enodes)
1539427164.237 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) (* y y))))
1539427164.237 * [misc]simplify:  Simplified (2 1) to (λ (x y z t a) (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))))
1539427164.237 * * * * [misc]progress:  [ 104 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))) (log (sqrt (+ x y)))))>
1539427164.237 * * * * [misc]progress:  [ 105 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) t) (* (- a 0.5) (log t)))))>
1539427164.237 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427164.237 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- +nan.0 t) (* (- a 0.5) (log t)))))
1539427164.237 * * * * [misc]progress:  [ 106 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) t) (* (- a 0.5) (log t)))))>
1539427164.238 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427164.238 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- +nan.0 t) (* (- a 0.5) (log t)))))
1539427164.238 * * * * [misc]progress:  [ 107 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2)))))) t) (* (- a 0.5) (log t)))))>
1539427164.238 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427164.238 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- +nan.0 t) (* (- a 0.5) (log t)))))
1539427164.238 * * * * [misc]progress:  [ 108 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (- (+ (log +nan.0) (+ (log z) (log y))) (+ t (- (* 0.5 (log t)) (* +nan.0 y))))))>
1539427164.238 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (+ (log z) (log y))) (+ t (- (* 0.5 (log t)) (* +nan.0 y))))
1539427164.238 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) +nan.0))
1539427164.238 * * * * [misc]progress:  [ 109 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (- (+ (log +nan.0) (* 0.5 (log (/ 1 t)))) (+ t (+ (log (/ 1 z)) (* a (log (/ 1 t))))))))>
1539427164.239 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (* 0.5 (log (/ 1 t)))) (+ t (+ (log (/ 1 z)) (* a (log (/ 1 t))))))
1539427164.239 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) +nan.0))
1539427164.239 * * * * [misc]progress:  [ 110 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (- (+ (* 0.5 (log (/ -1 t))) (+ (log +nan.0) (+ (* a (log -1)) (* 0.5 (log -1))))) (+ (log (/ -1 z)) (+ t (* a (log (/ -1 t))))))))>
1539427164.239 * [enter]simplify:  Simplifying (- (+ (* 0.5 (log (/ -1 t))) (+ (log +nan.0) (+ (* a (log -1)) (* 0.5 (log -1))))) (+ (log (/ -1 z)) (+ t (* a (log (/ -1 t))))))
1539427164.239 * [misc]simplify:  Simplified (2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) +nan.0))
1539427164.239 * * * * [misc]progress:  [ 111 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (- (* a (log t)) (* 0.5 (log t))))))>
1539427164.239 * [enter]simplify:  Simplifying (- (* a (log t)) (* 0.5 (log t)))
1539427164.240 * * [misc]simplify:  iters left: 5 (7 enodes)
1539427164.242 * * [misc]simplify:  iters left: 4 (14 enodes)
1539427164.247 * * [misc]simplify:  iters left: 3 (24 enodes)
1539427164.258 * * [misc]simplify:  iters left: 2 (30 enodes)
1539427164.265 * [exit]simplify:  Simplified to (* (log t) (- a 0.5))
1539427164.265 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (log t) (- a 0.5)))))
1539427164.265 * * * * [misc]progress:  [ 112 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (- (* 0.5 (log (/ 1 t))) (* a (log (/ 1 t)))))))>
1539427164.266 * [enter]simplify:  Simplifying (- (* 0.5 (log (/ 1 t))) (* a (log (/ 1 t))))
1539427164.266 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427164.269 * * [misc]simplify:  iters left: 5 (22 enodes)
1539427164.272 * * [misc]simplify:  iters left: 4 (42 enodes)
1539427164.279 * * [misc]simplify:  iters left: 3 (93 enodes)
1539427164.302 * * [misc]simplify:  iters left: 2 (148 enodes)
1539427164.335 * * [misc]simplify:  iters left: 1 (197 enodes)
1539427164.409 * [exit]simplify:  Simplified to (* (log t) (- a 0.5))
1539427164.409 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (log t) (- a 0.5)))))
1539427164.409 * * * * [misc]progress:  [ 113 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (- (+ (* 0.5 (log (/ -1 t))) (* a (log -1))) (+ (* a (log (/ -1 t))) (* 0.5 (log -1)))))))>
1539427164.409 * [enter]simplify:  Simplifying (- (+ (* 0.5 (log (/ -1 t))) (* a (log -1))) (+ (* a (log (/ -1 t))) (* 0.5 (log -1))))
1539427164.409 * * [misc]simplify:  iters left: 6 (14 enodes)
1539427164.412 * * [misc]simplify:  iters left: 5 (30 enodes)
1539427164.417 * * [misc]simplify:  iters left: 4 (64 enodes)
1539427164.431 * * [misc]simplify:  iters left: 3 (147 enodes)
1539427164.485 * * [misc]simplify:  iters left: 2 (397 enodes)
1539427164.736 * [exit]simplify:  Simplified to (* (- a 0.5) (+ 0 (log t)))
1539427164.736 * [misc]simplify:  Simplified (2 2 2) to (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (+ 0 (log t))))))
1539427164.736 * * * * [misc]progress:  [ 114 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (+ t (- (* 0.5 (log t)) (* +nan.0 y)))))>
1539427164.737 * [enter]simplify:  Simplifying (- (+ (* 2 (log +nan.0)) (+ (log z) (* 2 (log y)))) (+ t (- (* 0.5 (log t)) (* +nan.0 y))))
1539427164.737 * [misc]simplify:  Simplified (2) to (λ (x y z t a) +nan.0)
1539427164.737 * * * * [misc]progress:  [ 115 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (- (+ (* 2 (log +nan.0)) (* 0.5 (log (/ 1 t)))) (+ t (+ (log (/ 1 z)) (* a (log (/ 1 t)))))))>
1539427164.738 * [enter]simplify:  Simplifying (- (+ (* 2 (log +nan.0)) (* 0.5 (log (/ 1 t)))) (+ t (+ (log (/ 1 z)) (* a (log (/ 1 t))))))
1539427164.738 * [misc]simplify:  Simplified (2) to (λ (x y z t a) +nan.0)
1539427164.738 * * * * [misc]progress:  [ 116 / 116 ] simplifiying candidate #<alt (λ (x y z t a) (- (+ (* 0.5 (log (/ -1 t))) (+ (* 2 (log +nan.0)) (+ (* a (log -1)) (* 0.5 (log -1))))) (+ (log (/ -1 z)) (+ t (* a (log (/ -1 t)))))))>
1539427164.738 * [enter]simplify:  Simplifying (- (+ (* 0.5 (log (/ -1 t))) (+ (* 2 (log +nan.0)) (+ (* a (log -1)) (* 0.5 (log -1))))) (+ (log (/ -1 z)) (+ t (* a (log (/ -1 t))))))
1539427164.738 * [misc]simplify:  Simplified (2) to (λ (x y z t a) +nan.0)
1539427164.738 * * * [misc]progress:  adding candidates to table
1539427166.585 * * [misc]progress:  iteration 4 / 4
1539427166.585 * * * [misc]progress:  picking best candidate
1539427166.657 * * * * [misc]pick:  Picked  #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427166.657 * * * [misc]progress:  localizing error
1539427166.675 * * * [misc]progress:  generating rewritten candidates
1539427166.675 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2 1 1)
1539427166.725 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2 1 2)
1539427166.738 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 2 1 1 2)
1539427166.751 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 1 1 1)
1539427166.764 * * * [misc]progress:  generating series expansions
1539427166.764 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2 1 1)
1539427166.765 * [misc]backup-simplify:  Simplify (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) into (pow (+ (log z) (log (sqrt (+ x y)))) 2)
1539427166.765 * [misc]approximate:  Taking taylor expansion of (pow (+ (log z) (log (sqrt (+ x y)))) 2) in (x y z) around 0
1539427166.765 * [misc]taylor:  Taking taylor expansion of (pow (+ (log z) (log (sqrt (+ x y)))) 2) in z
1539427166.765 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in z
1539427166.765 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427166.765 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.765 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.765 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.765 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427166.765 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in z
1539427166.765 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in z
1539427166.765 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427166.765 * [misc]taylor:  Taking taylor expansion of x in z
1539427166.765 * [misc]backup-simplify:  Simplify x into x
1539427166.765 * [misc]taylor:  Taking taylor expansion of y in z
1539427166.765 * [misc]backup-simplify:  Simplify y into y
1539427166.766 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427166.766 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427166.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.766 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427166.766 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427166.766 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427166.766 * [misc]backup-simplify:  Simplify (+ (log z) (log (sqrt (+ x y)))) into (+ (log z) (log (sqrt (+ x y))))
1539427166.766 * [misc]taylor:  Taking taylor expansion of (pow (+ (log z) (log (sqrt (+ x y)))) 2) in y
1539427166.766 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in y
1539427166.766 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427166.766 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.767 * [misc]backup-simplify:  Simplify z into z
1539427166.767 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427166.767 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in y
1539427166.767 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in y
1539427166.767 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427166.767 * [misc]taylor:  Taking taylor expansion of x in y
1539427166.767 * [misc]backup-simplify:  Simplify x into x
1539427166.767 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.767 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.767 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.767 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427166.767 * [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
1539427166.767 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427166.767 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x)))
1539427166.767 * [misc]backup-simplify:  Simplify (log (sqrt x)) into (log (sqrt x))
1539427166.767 * [misc]backup-simplify:  Simplify (+ (log z) (log (sqrt x))) into (+ (log (sqrt x)) (log z))
1539427166.767 * [misc]taylor:  Taking taylor expansion of (pow (+ (log z) (log (sqrt (+ x y)))) 2) in x
1539427166.767 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427166.768 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427166.768 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.768 * [misc]backup-simplify:  Simplify z into z
1539427166.768 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427166.768 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427166.768 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427166.768 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427166.768 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.768 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.768 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.768 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.768 * [misc]backup-simplify:  Simplify y into y
1539427166.768 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427166.768 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427166.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.768 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427166.768 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427166.768 * [misc]backup-simplify:  Simplify (+ (log z) (log (sqrt y))) into (+ (log (sqrt y)) (log z))
1539427166.768 * [misc]taylor:  Taking taylor expansion of (pow (+ (log z) (log (sqrt (+ x y)))) 2) in x
1539427166.768 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427166.768 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427166.769 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.769 * [misc]backup-simplify:  Simplify z into z
1539427166.769 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427166.769 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427166.769 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427166.769 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427166.769 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.769 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.769 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.769 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.769 * [misc]backup-simplify:  Simplify y into y
1539427166.769 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427166.769 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427166.769 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.769 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427166.769 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427166.769 * [misc]backup-simplify:  Simplify (+ (log z) (log (sqrt y))) into (+ (log (sqrt y)) (log z))
1539427166.770 * [misc]backup-simplify:  Simplify (* (+ (log (sqrt y)) (log z)) (+ (log (sqrt y)) (log z))) into (pow (+ (log (sqrt y)) (log z)) 2)
1539427166.770 * [misc]taylor:  Taking taylor expansion of (pow (+ (log (sqrt y)) (log z)) 2) in y
1539427166.770 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt y)) (log z)) in y
1539427166.770 * [misc]taylor:  Taking taylor expansion of (log (sqrt y)) in y
1539427166.770 * [misc]taylor:  Taking taylor expansion of (sqrt y) in y
1539427166.770 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.770 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.770 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.770 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.771 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427166.771 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.771 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427166.771 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.771 * [misc]backup-simplify:  Simplify z into z
1539427166.771 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427166.771 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427166.772 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (log y)) (log z)) into (+ (log +nan.0) (+ (log z) (log y)))
1539427166.772 * [misc]backup-simplify:  Simplify (* (+ (log +nan.0) (+ (log z) (log y))) (+ (log +nan.0) (+ (log z) (log y)))) into (pow (+ (log +nan.0) (+ (log z) (log y))) 2)
1539427166.772 * [misc]taylor:  Taking taylor expansion of (pow (+ (log +nan.0) (+ (log z) (log y))) 2) in z
1539427166.772 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (+ (log z) (log y))) in z
1539427166.772 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427166.772 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.772 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.772 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.772 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in z
1539427166.772 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427166.772 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.773 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.773 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.773 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427166.773 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427166.773 * [misc]taylor:  Taking taylor expansion of y in z
1539427166.773 * [misc]backup-simplify:  Simplify y into y
1539427166.773 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427166.773 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427166.773 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427166.773 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427166.774 * [misc]backup-simplify:  Simplify (* (+ (log +nan.0) (+ (log z) (log y))) (+ (log +nan.0) (+ (log z) (log y)))) into (pow (+ (log +nan.0) (+ (log z) (log y))) 2)
1539427166.774 * [misc]backup-simplify:  Simplify (pow (+ (log +nan.0) (+ (log z) (log y))) 2) into (pow (+ (log +nan.0) (+ (log z) (log y))) 2)
1539427166.775 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427166.775 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 1)) (pow (sqrt y) 1)))) 1) into (/ 1/2 y)
1539427166.775 * [misc]backup-simplify:  Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
1539427166.776 * [misc]backup-simplify:  Simplify (+ (* (+ (log (sqrt y)) (log z)) (* 1/2 (/ 1 y))) (* (* 1/2 (/ 1 y)) (+ (log (sqrt y)) (log z)))) into (+ (/ (log (sqrt y)) y) (/ (log z) y))
1539427166.776 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (sqrt y)) y) (/ (log z) y)) in y
1539427166.776 * [misc]taylor:  Taking taylor expansion of (/ (log (sqrt y)) y) in y
1539427166.776 * [misc]taylor:  Taking taylor expansion of (log (sqrt y)) in y
1539427166.776 * [misc]taylor:  Taking taylor expansion of (sqrt y) in y
1539427166.776 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.776 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.776 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.776 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.777 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427166.777 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.777 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.777 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.777 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.777 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427166.778 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427166.778 * [misc]backup-simplify:  Simplify (/ (+ (log +nan.0) (log y)) 1) into (+ (log +nan.0) (log y))
1539427166.778 * [misc]taylor:  Taking taylor expansion of (/ (log z) y) in y
1539427166.778 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427166.778 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.778 * [misc]backup-simplify:  Simplify z into z
1539427166.778 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427166.778 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.778 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.778 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.778 * [misc]backup-simplify:  Simplify (/ (log z) 1) into (log z)
1539427166.779 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539427166.782 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1539427166.782 * [misc]backup-simplify:  Simplify (- (/ +nan.0 1) (+ (* (+ (log +nan.0) (log y)) (/ 0 1)))) into (- +nan.0)
1539427166.783 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427166.783 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log z) (/ 0 1)))) into 0
1539427166.784 * [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
1539427166.784 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427166.784 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.784 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.784 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.784 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.785 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539427166.788 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1539427166.788 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427166.789 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427166.789 * [misc]backup-simplify:  Simplify (+ (* (+ (log +nan.0) (+ (log z) (log y))) (- +nan.0)) (* (- +nan.0) (+ (log +nan.0) (+ (log z) (log y))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))))))
1539427166.789 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y))))))) in z
1539427166.789 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))))) in z
1539427166.789 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log +nan.0)) in z
1539427166.790 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.790 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.790 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427166.790 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.790 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.790 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.790 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y))))) in z
1539427166.790 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))) in z
1539427166.790 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log z)) in z
1539427166.790 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.790 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.790 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427166.790 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.790 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.790 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.790 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427166.790 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (log y))) in z
1539427166.791 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log y)) in z
1539427166.791 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.791 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.791 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427166.791 * [misc]taylor:  Taking taylor expansion of y in z
1539427166.791 * [misc]backup-simplify:  Simplify y into y
1539427166.791 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427166.791 * [misc]backup-simplify:  Simplify (* +nan.0 (log +nan.0)) into (* +nan.0 (log +nan.0))
1539427166.791 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427166.791 * [misc]backup-simplify:  Simplify (* +nan.0 (log z)) into (* +nan.0 (log z))
1539427166.791 * [misc]backup-simplify:  Simplify (* +nan.0 (log y)) into (* +nan.0 (log y))
1539427166.792 * [misc]backup-simplify:  Simplify (- (* +nan.0 (log y))) into (- (* +nan.0 (log y)))
1539427166.792 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))) into (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))))
1539427166.792 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))))) into (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))))
1539427166.792 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))))))
1539427166.793 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))))))
1539427166.794 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y))))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y)))))))
1539427166.795 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log y))))))) (* 1 (* y 1))) (+ (* (- +nan.0) (* 1 (* 1 x))) (pow (+ (log +nan.0) (+ (log z) (log y))) 2))) into (- (+ (* 2 (* (log +nan.0) (log y))) (+ (pow (log +nan.0) 2) (+ (* 2 (* (log z) (log y))) (+ (pow (log y) 2) (+ (pow (log z) 2) (* 2 (* (log +nan.0) (log z)))))))) (+ (* +nan.0 (* (log +nan.0) y)) (- (+ (* +nan.0 (* (log z) y)) (- (+ (* +nan.0 (* y (log y))) (- (* +nan.0 x))))))))
1539427166.796 * [misc]backup-simplify:  Simplify (* (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log (/ 1 z))) (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log (/ 1 z)))) into (pow (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) 2)
1539427166.796 * [misc]approximate:  Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) 2) in (x y z) around 0
1539427166.796 * [misc]taylor:  Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) 2) in z
1539427166.796 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in z
1539427166.796 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427166.796 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427166.796 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.796 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.796 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.796 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427166.796 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in z
1539427166.796 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in z
1539427166.796 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427166.796 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427166.796 * [misc]taylor:  Taking taylor expansion of x in z
1539427166.796 * [misc]backup-simplify:  Simplify x into x
1539427166.796 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427166.796 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427166.796 * [misc]taylor:  Taking taylor expansion of y in z
1539427166.797 * [misc]backup-simplify:  Simplify y into y
1539427166.797 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.797 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427166.797 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427166.797 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427166.797 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427166.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.797 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427166.798 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427166.798 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427166.798 * [misc]backup-simplify:  Simplify (+ (- (log z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) into (- (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log z))
1539427166.798 * [misc]taylor:  Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) 2) in y
1539427166.798 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in y
1539427166.798 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427166.798 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427166.798 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.798 * [misc]backup-simplify:  Simplify z into z
1539427166.798 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.798 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.798 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in y
1539427166.798 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in y
1539427166.798 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427166.798 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427166.798 * [misc]taylor:  Taking taylor expansion of x in y
1539427166.798 * [misc]backup-simplify:  Simplify x into x
1539427166.798 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427166.799 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427166.799 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.799 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.799 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.799 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427166.799 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.800 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427166.800 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.800 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427166.800 * [misc]taylor:  Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) 2) in x
1539427166.800 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427166.800 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427166.800 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427166.800 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.800 * [misc]backup-simplify:  Simplify z into z
1539427166.800 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.800 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.801 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427166.801 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427166.801 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427166.801 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427166.801 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.801 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.801 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.801 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427166.801 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.801 * [misc]backup-simplify:  Simplify y into y
1539427166.801 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.801 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.802 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427166.802 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.802 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427166.802 * [misc]taylor:  Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) 2) in x
1539427166.802 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427166.802 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427166.802 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427166.802 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.802 * [misc]backup-simplify:  Simplify z into z
1539427166.802 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.803 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.803 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427166.803 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427166.803 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427166.803 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427166.803 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.803 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.803 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.803 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427166.803 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.803 * [misc]backup-simplify:  Simplify y into y
1539427166.803 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.803 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.803 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.804 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427166.804 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.804 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427166.805 * [misc]backup-simplify:  Simplify (* (+ (log (/ 1 z)) (log +nan.0)) (+ (log (/ 1 z)) (log +nan.0))) into (pow (+ (log (/ 1 z)) (log +nan.0)) 2)
1539427166.805 * [misc]taylor:  Taking taylor expansion of (pow (+ (log (/ 1 z)) (log +nan.0)) 2) in y
1539427166.805 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in y
1539427166.805 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427166.805 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427166.805 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.805 * [misc]backup-simplify:  Simplify z into z
1539427166.805 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.805 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.805 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.805 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.805 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.805 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.806 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427166.806 * [misc]backup-simplify:  Simplify (* (+ (log (/ 1 z)) (log +nan.0)) (+ (log (/ 1 z)) (log +nan.0))) into (pow (+ (log (/ 1 z)) (log +nan.0)) 2)
1539427166.806 * [misc]taylor:  Taking taylor expansion of (pow (+ (log (/ 1 z)) (log +nan.0)) 2) in z
1539427166.806 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in z
1539427166.806 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427166.806 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427166.806 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.806 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.806 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.807 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427166.807 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427166.807 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.807 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.807 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.807 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427166.807 * [misc]backup-simplify:  Simplify (+ (- (log z)) (log +nan.0)) into (- (log +nan.0) (log z))
1539427166.808 * [misc]backup-simplify:  Simplify (* (- (log +nan.0) (log z)) (- (log +nan.0) (log z))) into (pow (- (log +nan.0) (log z)) 2)
1539427166.808 * [misc]backup-simplify:  Simplify (pow (- (log +nan.0) (log z)) 2) into (pow (- (log +nan.0) (log z)) 2)
1539427166.808 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427166.809 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427166.809 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.809 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427166.810 * [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
1539427166.810 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427166.811 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427166.812 * [misc]backup-simplify:  Simplify (+ (* (+ (log (/ 1 z)) (log +nan.0)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) (+ (log (/ 1 z)) (log +nan.0)))) into (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (* +nan.0 (/ (log +nan.0) y)))))))))
1539427166.812 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (* +nan.0 (/ (log +nan.0) y))))))))) in y
1539427166.812 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (* +nan.0 (/ (log +nan.0) y)))))))) in y
1539427166.812 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log (/ 1 z))) in y
1539427166.812 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.812 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.812 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427166.812 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427166.812 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.812 * [misc]backup-simplify:  Simplify z into z
1539427166.812 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.812 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.812 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (* +nan.0 (/ (log +nan.0) y))))))) in y
1539427166.812 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (* +nan.0 (/ (log +nan.0) y)))))) in y
1539427166.812 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log +nan.0)) in y
1539427166.812 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.812 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.812 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.812 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.812 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.812 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.812 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (* +nan.0 (/ (log +nan.0) y))))) in y
1539427166.812 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (* +nan.0 (/ (log +nan.0) y)))) in y
1539427166.812 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (log (/ 1 z)) y)) in y
1539427166.813 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.813 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.813 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 z)) y) in y
1539427166.813 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427166.813 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427166.813 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.813 * [misc]backup-simplify:  Simplify z into z
1539427166.813 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.813 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.813 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.813 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.813 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.813 * [misc]backup-simplify:  Simplify (/ (log (/ 1 z)) 1) into (log (/ 1 z))
1539427166.813 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (log +nan.0) y))) in y
1539427166.813 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (log +nan.0) y)) in y
1539427166.813 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.813 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.813 * [misc]taylor:  Taking taylor expansion of (/ (log +nan.0) y) in y
1539427166.813 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.813 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.813 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.813 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.813 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.813 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.813 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.814 * [misc]backup-simplify:  Simplify (/ (log +nan.0) 1) into (log +nan.0)
1539427166.814 * [misc]backup-simplify:  Simplify (* +nan.0 (log (/ 1 z))) into (* +nan.0 (log (/ 1 z)))
1539427166.814 * [misc]backup-simplify:  Simplify (* +nan.0 (log +nan.0)) into (* +nan.0 (log +nan.0))
1539427166.814 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427166.815 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427166.816 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log (/ 1 z)) (/ 0 1)))) into 0
1539427166.816 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (log (/ 1 z)))) into 0
1539427166.818 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.819 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log +nan.0) (/ 0 1)))) into 0
1539427166.819 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (log +nan.0))) into 0
1539427166.819 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.819 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.820 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log +nan.0)) 0) into (- (* +nan.0 (log +nan.0)))
1539427166.820 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (log +nan.0)))) into (- (* +nan.0 (log +nan.0)))
1539427166.821 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log (/ 1 z))) (- (* +nan.0 (log +nan.0)))) into (- (+ (* +nan.0 (log (/ 1 z))) (- (* +nan.0 (log +nan.0)))))
1539427166.821 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log (/ 1 z))) (- (* +nan.0 (log +nan.0)))))) into (- (+ (* +nan.0 (log (/ 1 z))) (- (* +nan.0 (log +nan.0)))))
1539427166.821 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log (/ 1 z))) (- (* +nan.0 (log +nan.0))))) in z
1539427166.821 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log (/ 1 z))) (- (* +nan.0 (log +nan.0)))) in z
1539427166.821 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log (/ 1 z))) in z
1539427166.821 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.821 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.821 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427166.821 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427166.821 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.821 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.821 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.821 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427166.821 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (log +nan.0))) in z
1539427166.821 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log +nan.0)) in z
1539427166.821 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.822 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.822 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427166.822 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.822 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.822 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.822 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427166.822 * [misc]backup-simplify:  Simplify (* +nan.0 (- (log z))) into (* +nan.0 (log z))
1539427166.822 * [misc]backup-simplify:  Simplify (* +nan.0 (log +nan.0)) into (* +nan.0 (log +nan.0))
1539427166.822 * [misc]backup-simplify:  Simplify (- (* +nan.0 (log +nan.0))) into (- (* +nan.0 (log +nan.0)))
1539427166.823 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log z)) (- (* +nan.0 (log +nan.0)))) into (- (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log z)))))
1539427166.823 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log z)))))) into (- (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log z)))))
1539427166.823 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log z))))) into (- (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log z)))))
1539427166.823 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427166.824 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427166.825 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.826 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.826 * [misc]backup-simplify:  Simplify (+ (* (+ (log (/ 1 z)) (log +nan.0)) 0) (* 0 (+ (log (/ 1 z)) (log +nan.0)))) into 0
1539427166.826 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427166.826 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.826 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.826 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.828 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427166.829 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.829 * [misc]backup-simplify:  Simplify (+ (* (- (log +nan.0) (log z)) 0) (* 0 (- (log +nan.0) (log z)))) into 0
1539427166.829 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.829 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427166.830 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427166.831 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.831 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427166.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.833 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427166.834 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427166.834 * [misc]backup-simplify:  Simplify (+ 0 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427166.836 * [misc]backup-simplify:  Simplify (+ (* (+ (log (/ 1 z)) (log +nan.0)) (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) (+ (* (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) (+ (log (/ 1 z)) (log +nan.0))))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (/ (log (/ 1 z)) (pow y 2)) (/ (log +nan.0) (pow y 2))) (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (log (/ 1 z))) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))))))))))))
1539427166.836 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (/ (log (/ 1 z)) (pow y 2)) (/ (log +nan.0) (pow y 2))) (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (log (/ 1 z))) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))))))))))))) in y
1539427166.836 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (/ (log (/ 1 z)) (pow y 2)) (/ (log +nan.0) (pow y 2))) (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (log (/ 1 z))) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))))))))))) in y
1539427166.836 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427166.836 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.836 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.836 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427166.836 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.836 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.836 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.836 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.836 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (log (/ 1 z)) (pow y 2)) (/ (log +nan.0) (pow y 2))) (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (log (/ 1 z))) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))))))))))) in y
1539427166.836 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ 1 z)) (pow y 2)) (/ (log +nan.0) (pow y 2))) in y
1539427166.836 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 z)) (pow y 2)) in y
1539427166.836 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427166.836 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427166.836 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.836 * [misc]backup-simplify:  Simplify z into z
1539427166.836 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.836 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.836 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427166.836 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.836 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.836 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.836 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427166.836 * [misc]backup-simplify:  Simplify (/ (log (/ 1 z)) 1) into (log (/ 1 z))
1539427166.837 * [misc]taylor:  Taking taylor expansion of (/ (log +nan.0) (pow y 2)) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.837 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.837 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.837 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.837 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.837 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.837 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427166.837 * [misc]backup-simplify:  Simplify (/ (log +nan.0) 1) into (log +nan.0)
1539427166.837 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (log (/ 1 z))) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))))))))) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log +nan.0)) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.837 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.837 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.837 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.837 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.837 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (log (/ 1 z))) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))))))))) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (log (/ 1 z)) y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (log (/ 1 z))) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))))))) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (log (/ 1 z)) y)) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.837 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.837 * [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 z)) y) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427166.837 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.837 * [misc]backup-simplify:  Simplify z into z
1539427166.838 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.838 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.838 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.838 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.838 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.838 * [misc]backup-simplify:  Simplify (/ (log (/ 1 z)) 1) into (log (/ 1 z))
1539427166.838 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (log (/ 1 z))) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))))))) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (log (/ 1 z))) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))))) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.838 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.838 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.838 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.838 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.838 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427166.838 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.838 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log (/ 1 z))) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))))) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log (/ 1 z))) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log (/ 1 z))) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.838 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.838 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.838 * [misc]backup-simplify:  Simplify z into z
1539427166.838 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.838 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.838 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.838 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.838 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (log +nan.0) y))) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (log +nan.0) y)) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.838 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.838 * [misc]taylor:  Taking taylor expansion of (/ (log +nan.0) y) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.838 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.838 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.839 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.839 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.839 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.839 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.839 * [misc]backup-simplify:  Simplify (/ (log +nan.0) 1) into (log +nan.0)
1539427166.839 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.839 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427166.839 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427166.839 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427166.840 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427166.841 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.841 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427166.841 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427166.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log (/ 1 z)) (/ 0 1)))) into 0
1539427166.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.845 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427166.845 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.846 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.847 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427166.847 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log +nan.0) (/ 0 1)))) into 0
1539427166.847 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log +nan.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.847 * [misc]backup-simplify:  Simplify (* +nan.0 (log +nan.0)) into (* +nan.0 (log +nan.0))
1539427166.847 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427166.848 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427166.848 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log (/ 1 z)) (/ 0 1)))) into 0
1539427166.848 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (log (/ 1 z)))) into 0
1539427166.848 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.849 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427166.849 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.849 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.849 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.849 * [misc]backup-simplify:  Simplify (* +nan.0 (log (/ 1 z))) into (* +nan.0 (log (/ 1 z)))
1539427166.851 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.851 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log +nan.0) (/ 0 1)))) into 0
1539427166.851 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (log +nan.0))) into 0
1539427166.851 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.851 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427166.852 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427166.852 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)) into (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))
1539427166.852 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))) into (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))
1539427166.852 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))) into (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))
1539427166.853 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))) into (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))
1539427166.853 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))) into (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))
1539427166.853 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))) into (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))
1539427166.854 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0)))) into (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))))
1539427166.855 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))))) into (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))))
1539427166.856 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))))) into (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))))
1539427166.857 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))))) into (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))))
1539427166.858 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))))) into (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))))
1539427166.858 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0))))) in z
1539427166.859 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log (/ 1 z))) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))) in z
1539427166.859 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log (/ 1 z))) in z
1539427166.859 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.859 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.859 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427166.859 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427166.859 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.859 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.859 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.859 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427166.859 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log +nan.0)) (- +nan.0))) in z
1539427166.859 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log +nan.0)) (- +nan.0)) in z
1539427166.859 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log +nan.0)) in z
1539427166.859 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.859 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.859 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427166.859 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.859 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.859 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.859 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427166.859 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.860 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.860 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427166.860 * [misc]backup-simplify:  Simplify (* +nan.0 (- (log z))) into (* +nan.0 (log z))
1539427166.860 * [misc]backup-simplify:  Simplify (* +nan.0 (log +nan.0)) into (* +nan.0 (log +nan.0))
1539427166.860 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.861 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log +nan.0)) (- +nan.0)) into (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))
1539427166.862 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))) into (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))
1539427166.863 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log z)) (- (+ (* +nan.0 (log +nan.0)) (- +nan.0)))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- +nan.0)))))
1539427166.864 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- +nan.0)))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- +nan.0)))))
1539427166.864 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- +nan.0))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- +nan.0)))))
1539427166.866 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ 1 z))) (- +nan.0))))) (pow (* 1 (* 1 (/ 1 x))) 2)) (+ (* (- (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log (/ 1 z)))))) (* 1 (* 1 (/ 1 x)))) (pow (- (log +nan.0) (log (/ 1 z))) 2))) into (- (+ (pow (log +nan.0) 2) (pow (log (/ 1 z)) 2)) (+ (* +nan.0 (/ (log (/ 1 z)) (pow x 2))) (- (* 2 (* (log (/ 1 z)) (log +nan.0))) (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ (log +nan.0) x)) (- (+ (* +nan.0 (/ (log +nan.0) (pow x 2))) (- (* +nan.0 (/ (log (/ 1 z)) x)))))))))))
1539427166.867 * [misc]backup-simplify:  Simplify (* (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (log (/ 1 (- z)))) (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (log (/ 1 (- z))))) into (pow (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) 2)
1539427166.867 * [misc]approximate:  Taking taylor expansion of (pow (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) 2) in (x y z) around 0
1539427166.867 * [misc]taylor:  Taking taylor expansion of (pow (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) 2) in z
1539427166.867 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in z
1539427166.867 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in z
1539427166.867 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in z
1539427166.867 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427166.867 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427166.867 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427166.867 * [misc]taylor:  Taking taylor expansion of x in z
1539427166.867 * [misc]backup-simplify:  Simplify x into x
1539427166.867 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427166.867 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427166.868 * [misc]taylor:  Taking taylor expansion of y in z
1539427166.868 * [misc]backup-simplify:  Simplify y into y
1539427166.868 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.868 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427166.868 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427166.868 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427166.868 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427166.868 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427166.868 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427166.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.869 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427166.869 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427166.869 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427166.869 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427166.869 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427166.869 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427166.869 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.869 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.869 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.869 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.870 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427166.870 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427166.870 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427166.870 * [misc]backup-simplify:  Simplify (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (- (log -1) (log z))) into (- (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log -1)) (log z))
1539427166.871 * [misc]taylor:  Taking taylor expansion of (pow (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) 2) in y
1539427166.871 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in y
1539427166.871 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in y
1539427166.871 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in y
1539427166.871 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427166.871 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427166.871 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427166.871 * [misc]taylor:  Taking taylor expansion of x in y
1539427166.871 * [misc]backup-simplify:  Simplify x into x
1539427166.871 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427166.871 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427166.871 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.871 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.871 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.871 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.871 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427166.871 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.872 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.872 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.872 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427166.873 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.873 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427166.873 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427166.873 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427166.873 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.873 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.873 * [misc]backup-simplify:  Simplify z into z
1539427166.873 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.873 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.873 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427166.873 * [misc]taylor:  Taking taylor expansion of (pow (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) 2) in x
1539427166.873 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427166.873 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427166.873 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427166.873 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427166.873 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427166.873 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427166.873 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.873 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.873 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.874 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427166.874 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.874 * [misc]backup-simplify:  Simplify y into y
1539427166.874 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.874 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.874 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.874 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.874 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.875 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427166.875 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.875 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427166.875 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427166.875 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427166.875 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.875 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.875 * [misc]backup-simplify:  Simplify z into z
1539427166.875 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.875 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.876 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427166.876 * [misc]taylor:  Taking taylor expansion of (pow (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) 2) in x
1539427166.876 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427166.876 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427166.876 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427166.876 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427166.876 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427166.876 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427166.876 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.876 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.876 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.876 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.876 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427166.876 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.876 * [misc]backup-simplify:  Simplify y into y
1539427166.876 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.876 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.877 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.877 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.877 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.877 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427166.878 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.878 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427166.878 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427166.878 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427166.878 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.878 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.878 * [misc]backup-simplify:  Simplify z into z
1539427166.878 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.878 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.878 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427166.879 * [misc]backup-simplify:  Simplify (* (+ (log +nan.0) (log (/ -1 z))) (+ (log +nan.0) (log (/ -1 z)))) into (pow (+ (log +nan.0) (log (/ -1 z))) 2)
1539427166.879 * [misc]taylor:  Taking taylor expansion of (pow (+ (log +nan.0) (log (/ -1 z))) 2) in y
1539427166.879 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in y
1539427166.879 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.879 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.879 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.879 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.879 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427166.879 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427166.879 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427166.879 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.879 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.879 * [misc]backup-simplify:  Simplify z into z
1539427166.879 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.879 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.879 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427166.880 * [misc]backup-simplify:  Simplify (* (+ (log +nan.0) (log (/ -1 z))) (+ (log +nan.0) (log (/ -1 z)))) into (pow (+ (log +nan.0) (log (/ -1 z))) 2)
1539427166.880 * [misc]taylor:  Taking taylor expansion of (pow (+ (log +nan.0) (log (/ -1 z))) 2) in z
1539427166.880 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in z
1539427166.880 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427166.880 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.880 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.880 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.880 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427166.880 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427166.880 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427166.880 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.880 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.880 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.880 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.880 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427166.880 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427166.881 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427166.881 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (- (log -1) (log z))) into (- (+ (log +nan.0) (log -1)) (log z))
1539427166.881 * [misc]backup-simplify:  Simplify (* (- (+ (log +nan.0) (log -1)) (log z)) (- (+ (log +nan.0) (log -1)) (log z))) into (pow (- (+ (log +nan.0) (log -1)) (log z)) 2)
1539427166.882 * [misc]backup-simplify:  Simplify (pow (- (+ (log +nan.0) (log -1)) (log z)) 2) into (pow (- (+ (log +nan.0) (log -1)) (log z)) 2)
1539427166.882 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.882 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427166.882 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427166.883 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
1539427166.883 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427166.883 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427166.883 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427166.884 * [misc]backup-simplify:  Simplify (+ (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427166.884 * [misc]backup-simplify:  Simplify (+ (* (+ (log +nan.0) (log (/ -1 z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) (+ (log +nan.0) (log (/ -1 z))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ (* +nan.0 (log (/ -1 z))) (- (* +nan.0 (/ (log +nan.0) y)))))))))
1539427166.884 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ (* +nan.0 (log (/ -1 z))) (- (* +nan.0 (/ (log +nan.0) y))))))))) in y
1539427166.884 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ (* +nan.0 (log (/ -1 z))) (- (* +nan.0 (/ (log +nan.0) y)))))))) in y
1539427166.884 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log +nan.0)) in y
1539427166.884 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.884 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.884 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.884 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.884 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.884 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.884 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ (* +nan.0 (log (/ -1 z))) (- (* +nan.0 (/ (log +nan.0) y))))))) in y
1539427166.884 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ (* +nan.0 (log (/ -1 z))) (- (* +nan.0 (/ (log +nan.0) y)))))) in y
1539427166.884 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (log (/ -1 z)) y)) in y
1539427166.884 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.884 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.884 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 z)) y) in y
1539427166.884 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427166.884 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427166.884 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427166.885 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.885 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.885 * [misc]backup-simplify:  Simplify z into z
1539427166.885 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.885 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.885 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.885 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.885 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.885 * [misc]backup-simplify:  Simplify (/ (log (/ -1 z)) 1) into (log (/ -1 z))
1539427166.885 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log (/ -1 z))) (- (* +nan.0 (/ (log +nan.0) y))))) in y
1539427166.885 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log (/ -1 z))) (- (* +nan.0 (/ (log +nan.0) y)))) in y
1539427166.885 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log (/ -1 z))) in y
1539427166.885 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.885 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.885 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427166.885 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427166.885 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427166.885 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.885 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.885 * [misc]backup-simplify:  Simplify z into z
1539427166.885 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.885 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.885 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (log +nan.0) y))) in y
1539427166.885 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (log +nan.0) y)) in y
1539427166.885 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.885 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.885 * [misc]taylor:  Taking taylor expansion of (/ (log +nan.0) y) in y
1539427166.885 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.885 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.885 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.885 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.885 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.885 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.885 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.885 * [misc]backup-simplify:  Simplify (/ (log +nan.0) 1) into (log +nan.0)
1539427166.886 * [misc]backup-simplify:  Simplify (* +nan.0 (log +nan.0)) into (* +nan.0 (log +nan.0))
1539427166.886 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427166.886 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427166.887 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log (/ -1 z)) (/ 0 1)))) into 0
1539427166.887 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (log (/ -1 z)))) into 0
1539427166.887 * [misc]backup-simplify:  Simplify (* +nan.0 (log (/ -1 z))) into (* +nan.0 (log (/ -1 z)))
1539427166.888 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.888 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log +nan.0) (/ 0 1)))) into 0
1539427166.889 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (log +nan.0))) into 0
1539427166.889 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.889 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log (/ -1 z))) 0) into (- (* +nan.0 (log (/ -1 z))))
1539427166.889 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (log (/ -1 z))))) into (- (* +nan.0 (log (/ -1 z))))
1539427166.889 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (log (/ -1 z))))) into (- (* +nan.0 (log (/ -1 z))))
1539427166.889 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (log (/ -1 z))))) into (- (* +nan.0 (log (/ -1 z))))
1539427166.889 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log (/ -1 z))))) into (- (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log (/ -1 z))))))
1539427166.890 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log (/ -1 z))))))) into (- (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log (/ -1 z))))))
1539427166.890 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log (/ -1 z)))))) in z
1539427166.890 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log +nan.0)) (- (* +nan.0 (log (/ -1 z))))) in z
1539427166.890 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log +nan.0)) in z
1539427166.890 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.890 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.890 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427166.890 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.890 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.890 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.890 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (log (/ -1 z)))) in z
1539427166.890 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log (/ -1 z))) in z
1539427166.890 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.890 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.890 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427166.890 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427166.890 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427166.890 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.890 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.890 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.890 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.890 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427166.890 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427166.890 * [misc]backup-simplify:  Simplify (* +nan.0 (log +nan.0)) into (* +nan.0 (log +nan.0))
1539427166.891 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427166.891 * [misc]backup-simplify:  Simplify (* +nan.0 (- (log -1) (log z))) into (* +nan.0 (- (log -1) (log z)))
1539427166.891 * [misc]backup-simplify:  Simplify (- (* +nan.0 (- (log -1) (log z)))) into (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log -1)))))
1539427166.892 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log -1)))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log -1)))))))
1539427166.892 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log -1)))))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log -1)))))))
1539427166.893 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log -1))))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (* +nan.0 (log -1)))))))
1539427166.895 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.895 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427166.895 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427166.895 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.896 * [misc]backup-simplify:  Simplify (+ (* (+ (log +nan.0) (log (/ -1 z))) 0) (* 0 (+ (log +nan.0) (log (/ -1 z))))) into 0
1539427166.896 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427166.896 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.896 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.897 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.897 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427166.899 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427166.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.900 * [misc]backup-simplify:  Simplify (+ (* (- (+ (log +nan.0) (log -1)) (log z)) 0) (* 0 (- (+ (log +nan.0) (log -1)) (log z)))) into 0
1539427166.900 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.900 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.900 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427166.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.900 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.900 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427166.901 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427166.901 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427166.902 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427166.902 * [misc]backup-simplify:  Simplify (+ (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427166.903 * [misc]backup-simplify:  Simplify (+ (* (+ (log +nan.0) (log (/ -1 z))) (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) (+ (* (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) (* (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) (+ (log +nan.0) (log (/ -1 z)))))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (/ (log (/ -1 z)) (pow y 2)) (/ (log +nan.0) (pow y 2))) (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))))))))))))
1539427166.904 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (/ (log (/ -1 z)) (pow y 2)) (/ (log +nan.0) (pow y 2))) (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))))))))))))) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (/ (log (/ -1 z)) (pow y 2)) (/ (log +nan.0) (pow y 2))) (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))))))))))) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.904 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.904 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.904 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.904 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.904 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.904 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (log (/ -1 z)) (pow y 2)) (/ (log +nan.0) (pow y 2))) (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))))))))))) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 z)) (pow y 2)) (/ (log +nan.0) (pow y 2))) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 z)) (pow y 2)) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427166.904 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.904 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.904 * [misc]backup-simplify:  Simplify z into z
1539427166.904 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.904 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.904 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.904 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.904 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.904 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427166.904 * [misc]backup-simplify:  Simplify (/ (log (/ -1 z)) 1) into (log (/ -1 z))
1539427166.904 * [misc]taylor:  Taking taylor expansion of (/ (log +nan.0) (pow y 2)) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.904 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.904 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.904 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.905 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.905 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.905 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.905 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427166.905 * [misc]backup-simplify:  Simplify (/ (log +nan.0) 1) into (log +nan.0)
1539427166.905 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))))))))) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log +nan.0)) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.905 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.905 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.905 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.905 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.905 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log (/ -1 z))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))))))))) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log (/ -1 z))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))))))) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log (/ -1 z))) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.905 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.905 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427166.905 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.905 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.905 * [misc]backup-simplify:  Simplify z into z
1539427166.905 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.905 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.905 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))))))) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))))) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.905 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.905 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427166.905 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.906 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.906 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.906 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427166.906 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.906 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))))) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (log (/ -1 z)) y)) (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))))) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (log (/ -1 z)) y)) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.906 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.906 * [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 z)) y) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427166.906 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.906 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.906 * [misc]backup-simplify:  Simplify z into z
1539427166.906 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.906 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.906 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.906 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.906 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.906 * [misc]backup-simplify:  Simplify (/ (log (/ -1 z)) 1) into (log (/ -1 z))
1539427166.906 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y))))) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ (log +nan.0) y)))) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.906 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.906 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (log +nan.0) y))) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (log +nan.0) y)) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.906 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.906 * [misc]taylor:  Taking taylor expansion of (/ (log +nan.0) y) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.906 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.906 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.906 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.906 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.906 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.906 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.907 * [misc]backup-simplify:  Simplify (/ (log +nan.0) 1) into (log +nan.0)
1539427166.907 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.907 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427166.907 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427166.907 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427166.908 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427166.908 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.909 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427166.909 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427166.909 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log (/ -1 z)) (/ 0 1)))) into 0
1539427166.910 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log (/ -1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.912 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
1539427166.912 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.914 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.914 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427166.914 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log +nan.0) (/ 0 1)))) into 0
1539427166.914 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log +nan.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.914 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.915 * [misc]backup-simplify:  Simplify (* +nan.0 (log +nan.0)) into (* +nan.0 (log +nan.0))
1539427166.915 * [misc]backup-simplify:  Simplify (* +nan.0 (log (/ -1 z))) into (* +nan.0 (log (/ -1 z)))
1539427166.915 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.915 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427166.915 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.915 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.916 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.916 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427166.916 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427166.916 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log (/ -1 z)) (/ 0 1)))) into 0
1539427166.917 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (log (/ -1 z)))) into 0
1539427166.918 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.918 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log +nan.0) (/ 0 1)))) into 0
1539427166.918 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (log +nan.0))) into 0
1539427166.918 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.919 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427166.919 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427166.919 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427166.919 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427166.919 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427166.920 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427166.920 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)) into (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))
1539427166.920 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))) into (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))
1539427166.920 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))))
1539427166.921 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))))
1539427166.921 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))))
1539427166.922 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))))
1539427166.922 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))))
1539427166.922 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0))))) in z
1539427166.922 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)))) in z
1539427166.922 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log +nan.0)) in z
1539427166.922 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.922 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.922 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427166.922 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.922 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.922 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.922 * [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (log (/ -1 z))) (- +nan.0))) in z
1539427166.922 * [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (log (/ -1 z))) (- +nan.0)) in z
1539427166.922 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (log (/ -1 z))) in z
1539427166.922 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.922 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.922 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427166.922 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427166.922 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427166.922 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.922 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.922 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.922 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.922 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427166.923 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427166.923 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427166.923 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.923 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.923 * [misc]backup-simplify:  Simplify (* +nan.0 (log +nan.0)) into (* +nan.0 (log +nan.0))
1539427166.923 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427166.923 * [misc]backup-simplify:  Simplify (* +nan.0 (- (log -1) (log z))) into (* +nan.0 (- (log -1) (log z)))
1539427166.924 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.924 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (log -1) (log z))) (- +nan.0)) into (- (+ (* +nan.0 (log z)) (- (+ (* +nan.0 (log -1)) (- +nan.0)))))
1539427166.925 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log z)) (- (+ (* +nan.0 (log -1)) (- +nan.0)))))) into (- (+ (* +nan.0 (log z)) (- (+ (* +nan.0 (log -1)) (- +nan.0)))))
1539427166.926 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (+ (* +nan.0 (log -1)) (- +nan.0)))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (+ (* +nan.0 (log -1)) (- +nan.0)))))))
1539427166.928 * [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (+ (* +nan.0 (log -1)) (- +nan.0)))))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (+ (* +nan.0 (log -1)) (- +nan.0)))))))
1539427166.929 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (+ (* +nan.0 (log -1)) (- +nan.0))))))) into (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log z)) (- (+ (* +nan.0 (log -1)) (- +nan.0)))))))
1539427166.933 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ 1 (- z)))) (- (+ (* +nan.0 (log -1)) (- +nan.0))))))) (pow (* 1 (* 1 (/ 1 (- x)))) 2)) (+ (* (- (+ (* +nan.0 (log +nan.0)) (- (+ (* +nan.0 (log (/ 1 (- z)))) (- (* +nan.0 (log -1))))))) (* 1 (* 1 (/ 1 (- x))))) (pow (- (+ (log +nan.0) (log -1)) (log (/ 1 (- z)))) 2))) into (- (+ (pow (log +nan.0) 2) (+ (pow (log (/ -1 z)) 2) (+ (* 2 (* (log +nan.0) (log -1))) (pow (log -1) 2)))) (+ (* 2 (* (log +nan.0) (log (/ -1 z)))) (- (* 2 (* (log (/ -1 z)) (log -1))) (+ (* +nan.0 (/ (log (/ -1 z)) x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ (log -1) (pow x 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) (pow x 2))) (- (+ (* +nan.0 (/ (log -1) x)) (- (+ (* +nan.0 (/ (log +nan.0) x)) (- (* +nan.0 (/ (log +nan.0) (pow x 2))))))))))))))))))
1539427166.933 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2 1 2)
1539427166.933 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ x y))) (log z)) into (+ (log z) (log (sqrt (+ x y))))
1539427166.933 * [misc]approximate:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in (x y z) around 0
1539427166.934 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in z
1539427166.934 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427166.934 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.934 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.934 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.934 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427166.934 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in z
1539427166.934 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in z
1539427166.934 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427166.934 * [misc]taylor:  Taking taylor expansion of x in z
1539427166.934 * [misc]backup-simplify:  Simplify x into x
1539427166.934 * [misc]taylor:  Taking taylor expansion of y in z
1539427166.934 * [misc]backup-simplify:  Simplify y into y
1539427166.934 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427166.934 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427166.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.934 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427166.935 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427166.935 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in y
1539427166.935 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427166.935 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.935 * [misc]backup-simplify:  Simplify z into z
1539427166.935 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427166.935 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in y
1539427166.935 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in y
1539427166.935 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427166.935 * [misc]taylor:  Taking taylor expansion of x in y
1539427166.935 * [misc]backup-simplify:  Simplify x into x
1539427166.935 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.935 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.935 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.935 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427166.935 * [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
1539427166.935 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427166.935 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x)))
1539427166.935 * [misc]backup-simplify:  Simplify (log (sqrt x)) into (log (sqrt x))
1539427166.935 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427166.935 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427166.935 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.935 * [misc]backup-simplify:  Simplify z into z
1539427166.936 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427166.936 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427166.936 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427166.936 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427166.936 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.936 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.936 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.936 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.936 * [misc]backup-simplify:  Simplify y into y
1539427166.936 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427166.936 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427166.936 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.936 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427166.936 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427166.936 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427166.936 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427166.936 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.936 * [misc]backup-simplify:  Simplify z into z
1539427166.936 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427166.936 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427166.936 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427166.936 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427166.936 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.936 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.936 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.937 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.937 * [misc]backup-simplify:  Simplify y into y
1539427166.937 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427166.937 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427166.937 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.937 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427166.937 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427166.937 * [misc]backup-simplify:  Simplify (+ (log z) (log (sqrt y))) into (+ (log (sqrt y)) (log z))
1539427166.937 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt y)) (log z)) in y
1539427166.937 * [misc]taylor:  Taking taylor expansion of (log (sqrt y)) in y
1539427166.937 * [misc]taylor:  Taking taylor expansion of (sqrt y) in y
1539427166.937 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.937 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.937 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.937 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.938 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427166.938 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.938 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427166.938 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.938 * [misc]backup-simplify:  Simplify z into z
1539427166.938 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427166.939 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427166.939 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (log y)) (log z)) into (+ (log +nan.0) (+ (log z) (log y)))
1539427166.939 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (+ (log z) (log y))) in z
1539427166.939 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427166.939 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.939 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.939 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.939 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in z
1539427166.939 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427166.939 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.939 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.939 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.940 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427166.940 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427166.940 * [misc]taylor:  Taking taylor expansion of y in z
1539427166.940 * [misc]backup-simplify:  Simplify y into y
1539427166.940 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427166.940 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427166.940 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427166.940 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427166.940 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427166.941 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427166.941 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 1)) (pow (sqrt y) 1)))) 1) into (/ 1/2 y)
1539427166.941 * [misc]backup-simplify:  Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
1539427166.941 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 y)) in y
1539427166.941 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427166.941 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427166.941 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427166.941 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.941 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.941 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.941 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.942 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1539427166.942 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427166.942 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.942 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.942 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539427166.944 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1539427166.944 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427166.944 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427166.945 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427166.945 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.945 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.945 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.945 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.946 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.949 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427166.949 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427166.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.949 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.950 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427166.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.951 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 y))) 2) (+)) (* 2 (sqrt y))) into (* -1/8 (sqrt (/ 1 (pow y 3))))
1539427166.951 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 2)) (pow (sqrt y) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/8 (sqrt (/ 1 (pow y 3))))) 1)) (pow (sqrt y) 1)))) 2) into (/ -1/4 (pow y 2))
1539427166.951 * [misc]backup-simplify:  Simplify (+ 0 (/ -1/4 (pow y 2))) into (- (* 1/4 (/ 1 (pow y 2))))
1539427166.951 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ 1 (pow y 2)))) in y
1539427166.951 * [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 (pow y 2))) in y
1539427166.951 * [misc]taylor:  Taking taylor expansion of 1/4 in y
1539427166.951 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1539427166.951 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427166.951 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427166.951 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.951 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.951 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.951 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427166.952 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.952 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.952 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427166.952 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.952 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.952 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.952 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.953 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427166.953 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.953 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.953 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.953 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.953 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427166.953 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.953 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.954 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539427166.956 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1539427166.957 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427166.957 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427166.957 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427166.957 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.957 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.958 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.958 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.958 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* y 1)) 2)) (+ (* (- +nan.0) (* 1 (* y 1))) (+ (log +nan.0) (+ (log z) (log y))))) into (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427166.958 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log (/ 1 z))) into (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y)))))
1539427166.958 * [misc]approximate:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in (x y z) around 0
1539427166.958 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in z
1539427166.958 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427166.958 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427166.958 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.958 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.958 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.959 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.959 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427166.959 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in z
1539427166.959 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in z
1539427166.959 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427166.959 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427166.959 * [misc]taylor:  Taking taylor expansion of x in z
1539427166.959 * [misc]backup-simplify:  Simplify x into x
1539427166.959 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427166.959 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427166.959 * [misc]taylor:  Taking taylor expansion of y in z
1539427166.959 * [misc]backup-simplify:  Simplify y into y
1539427166.959 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.959 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427166.959 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427166.959 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427166.959 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427166.959 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.959 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427166.960 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427166.960 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in y
1539427166.960 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427166.960 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427166.960 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.960 * [misc]backup-simplify:  Simplify z into z
1539427166.960 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.960 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.960 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in y
1539427166.960 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in y
1539427166.960 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427166.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427166.960 * [misc]taylor:  Taking taylor expansion of x in y
1539427166.960 * [misc]backup-simplify:  Simplify x into x
1539427166.960 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427166.960 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427166.960 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.960 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.960 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.961 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427166.961 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.961 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427166.962 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.962 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427166.962 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427166.962 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427166.962 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.962 * [misc]backup-simplify:  Simplify z into z
1539427166.962 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.962 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.962 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427166.962 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427166.962 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427166.962 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427166.962 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.962 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.962 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.962 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.962 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427166.962 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.962 * [misc]backup-simplify:  Simplify y into y
1539427166.962 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.963 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.963 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.963 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427166.963 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.963 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427166.964 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427166.964 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427166.964 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.964 * [misc]backup-simplify:  Simplify z into z
1539427166.964 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.964 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.964 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427166.964 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427166.964 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427166.964 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427166.964 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.964 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.964 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.964 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.964 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427166.964 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.964 * [misc]backup-simplify:  Simplify y into y
1539427166.964 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.964 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.965 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.965 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427166.965 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.966 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427166.966 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in y
1539427166.966 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427166.966 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427166.966 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.966 * [misc]backup-simplify:  Simplify z into z
1539427166.966 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427166.966 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427166.966 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.966 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.966 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.966 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.966 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427166.966 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in z
1539427166.966 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427166.966 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427166.966 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.966 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.966 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.967 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.967 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427166.967 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427166.967 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.967 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.967 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.967 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427166.968 * [misc]backup-simplify:  Simplify (+ (- (log z)) (log +nan.0)) into (- (log +nan.0) (log z))
1539427166.968 * [misc]backup-simplify:  Simplify (- (log +nan.0) (log z)) into (- (log +nan.0) (log z))
1539427166.968 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427166.969 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427166.969 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.969 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427166.970 * [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
1539427166.970 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427166.970 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427166.970 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427166.970 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427166.970 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.971 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.971 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427166.971 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427166.971 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.971 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.971 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427166.971 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.971 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.971 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.971 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.971 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427166.972 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.972 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427166.972 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427166.972 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427166.972 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.972 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.972 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.973 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.973 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427166.974 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427166.976 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.976 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427166.976 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.976 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.976 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.979 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427166.981 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427166.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.981 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.982 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427166.983 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427166.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.983 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427166.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.984 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427166.984 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427166.985 * [misc]backup-simplify:  Simplify (+ 0 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427166.985 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427166.985 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427166.985 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427166.985 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427166.985 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427166.985 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427166.985 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427166.985 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.985 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.985 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.985 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427166.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.985 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427166.985 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427166.985 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.985 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.985 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427166.985 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427166.985 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.985 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.985 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427166.985 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.985 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.985 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.986 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.986 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427166.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427166.986 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427166.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.987 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427166.987 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.987 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427166.987 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427166.987 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427166.987 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427166.987 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427166.987 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.987 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.987 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.988 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.988 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 x))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 x)))) (- (log +nan.0) (log (/ 1 z))))) into (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427166.988 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (log (/ 1 (- z)))) into (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))
1539427166.988 * [misc]approximate:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in (x y z) around 0
1539427166.988 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in z
1539427166.988 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in z
1539427166.988 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in z
1539427166.988 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427166.988 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427166.988 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427166.988 * [misc]taylor:  Taking taylor expansion of x in z
1539427166.988 * [misc]backup-simplify:  Simplify x into x
1539427166.988 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427166.988 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427166.988 * [misc]taylor:  Taking taylor expansion of y in z
1539427166.989 * [misc]backup-simplify:  Simplify y into y
1539427166.989 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.989 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427166.989 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427166.989 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427166.989 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427166.989 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427166.989 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427166.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427166.989 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.989 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427166.989 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427166.989 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427166.989 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427166.990 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427166.990 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427166.990 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.990 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.990 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.990 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.990 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427166.990 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427166.990 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in y
1539427166.990 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in y
1539427166.990 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in y
1539427166.990 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427166.990 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427166.990 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427166.990 * [misc]taylor:  Taking taylor expansion of x in y
1539427166.990 * [misc]backup-simplify:  Simplify x into x
1539427166.990 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427166.990 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427166.990 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.990 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.990 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.990 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.990 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427166.990 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.990 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.991 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.991 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427166.991 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.991 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427166.991 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427166.991 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427166.991 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.991 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.991 * [misc]backup-simplify:  Simplify z into z
1539427166.991 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.991 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.991 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427166.991 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427166.991 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427166.991 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427166.991 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427166.991 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427166.991 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.991 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.991 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.992 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.992 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427166.992 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.992 * [misc]backup-simplify:  Simplify y into y
1539427166.992 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.992 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.992 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.992 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.992 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.993 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427166.993 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.993 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427166.993 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427166.993 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427166.993 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.993 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.993 * [misc]backup-simplify:  Simplify z into z
1539427166.993 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.993 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.993 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427166.993 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427166.993 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427166.993 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427166.993 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427166.993 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427166.993 * [misc]taylor:  Taking taylor expansion of x in x
1539427166.993 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.993 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.993 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.993 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427166.993 * [misc]taylor:  Taking taylor expansion of y in x
1539427166.993 * [misc]backup-simplify:  Simplify y into y
1539427166.993 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427166.993 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427166.994 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.994 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427166.994 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427166.994 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427166.994 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.994 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427166.994 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427166.994 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427166.994 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.994 * [misc]taylor:  Taking taylor expansion of z in x
1539427166.994 * [misc]backup-simplify:  Simplify z into z
1539427166.994 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.994 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.995 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427166.995 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in y
1539427166.995 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427166.995 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.995 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.995 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.995 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427166.995 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427166.995 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427166.995 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.995 * [misc]taylor:  Taking taylor expansion of z in y
1539427166.995 * [misc]backup-simplify:  Simplify z into z
1539427166.995 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427166.995 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427166.995 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427166.995 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in z
1539427166.995 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427166.995 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.995 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.995 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427166.995 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427166.995 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427166.995 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427166.995 * [misc]backup-simplify:  Simplify -1 into -1
1539427166.995 * [misc]taylor:  Taking taylor expansion of z in z
1539427166.995 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.995 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.995 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427166.996 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427166.996 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427166.996 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (- (log -1) (log z))) into (- (+ (log +nan.0) (log -1)) (log z))
1539427166.996 * [misc]backup-simplify:  Simplify (- (+ (log +nan.0) (log -1)) (log z)) into (- (+ (log +nan.0) (log -1)) (log z))
1539427166.997 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.997 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427166.997 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427166.997 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
1539427166.997 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427166.998 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427166.998 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427166.998 * [misc]backup-simplify:  Simplify (+ (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427166.998 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427166.998 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427166.998 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.998 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.998 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427166.998 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427166.998 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427166.998 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.998 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427166.998 * [misc]taylor:  Taking taylor expansion of y in y
1539427166.998 * [misc]backup-simplify:  Simplify 0 into 0
1539427166.998 * [misc]backup-simplify:  Simplify 1 into 1
1539427166.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427166.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427166.999 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427166.999 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427166.999 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427166.999 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427166.999 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427166.999 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427166.999 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427166.999 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427166.999 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.001 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.001 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427167.001 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427167.002 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.002 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427167.002 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.002 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.003 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.003 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427167.005 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427167.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.005 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.005 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.005 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427167.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.005 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.006 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.006 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427167.006 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427167.007 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427167.008 * [misc]backup-simplify:  Simplify (+ (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427167.008 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427167.008 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427167.008 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427167.008 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427167.008 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427167.008 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427167.008 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427167.008 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.008 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.008 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.008 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427167.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.008 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427167.008 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427167.008 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.008 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.008 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427167.008 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427167.008 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.008 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.008 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.008 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.008 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.008 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.008 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.009 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427167.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.009 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.009 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427167.009 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.010 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.010 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.010 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427167.010 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.010 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.010 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.010 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.010 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.010 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.011 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 (- x)))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 (- x))))) (- (+ (log +nan.0) (log -1)) (log (/ 1 (- z)))))) into (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427167.011 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 2 1 1 2)
1539427167.011 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ x y))) (log z)) into (+ (log z) (log (sqrt (+ x y))))
1539427167.011 * [misc]approximate:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in (x y z) around 0
1539427167.011 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in z
1539427167.011 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427167.011 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.012 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.012 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.012 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427167.012 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in z
1539427167.012 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in z
1539427167.012 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427167.012 * [misc]taylor:  Taking taylor expansion of x in z
1539427167.012 * [misc]backup-simplify:  Simplify x into x
1539427167.012 * [misc]taylor:  Taking taylor expansion of y in z
1539427167.012 * [misc]backup-simplify:  Simplify y into y
1539427167.012 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427167.012 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427167.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.012 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427167.012 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427167.012 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in y
1539427167.013 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427167.013 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.013 * [misc]backup-simplify:  Simplify z into z
1539427167.013 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427167.013 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in y
1539427167.013 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in y
1539427167.013 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427167.013 * [misc]taylor:  Taking taylor expansion of x in y
1539427167.013 * [misc]backup-simplify:  Simplify x into x
1539427167.013 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.013 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.013 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.013 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427167.013 * [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
1539427167.014 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427167.014 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x)))
1539427167.014 * [misc]backup-simplify:  Simplify (log (sqrt x)) into (log (sqrt x))
1539427167.014 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427167.014 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427167.014 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.014 * [misc]backup-simplify:  Simplify z into z
1539427167.014 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427167.014 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427167.014 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427167.014 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427167.014 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.014 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.015 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.015 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.015 * [misc]backup-simplify:  Simplify y into y
1539427167.015 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427167.015 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427167.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.015 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427167.015 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427167.015 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427167.015 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427167.015 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.015 * [misc]backup-simplify:  Simplify z into z
1539427167.015 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427167.015 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427167.015 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427167.015 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427167.015 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.015 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.015 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.015 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.015 * [misc]backup-simplify:  Simplify y into y
1539427167.015 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427167.016 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427167.016 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.016 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427167.016 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427167.016 * [misc]backup-simplify:  Simplify (+ (log z) (log (sqrt y))) into (+ (log (sqrt y)) (log z))
1539427167.016 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt y)) (log z)) in y
1539427167.016 * [misc]taylor:  Taking taylor expansion of (log (sqrt y)) in y
1539427167.016 * [misc]taylor:  Taking taylor expansion of (sqrt y) in y
1539427167.016 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.016 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.016 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.016 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.017 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427167.017 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.017 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427167.017 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.017 * [misc]backup-simplify:  Simplify z into z
1539427167.017 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427167.018 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427167.018 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (log y)) (log z)) into (+ (log +nan.0) (+ (log z) (log y)))
1539427167.018 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (+ (log z) (log y))) in z
1539427167.018 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427167.018 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.018 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.018 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.018 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in z
1539427167.018 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427167.018 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.018 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.018 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.019 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427167.019 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427167.019 * [misc]taylor:  Taking taylor expansion of y in z
1539427167.019 * [misc]backup-simplify:  Simplify y into y
1539427167.019 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427167.019 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427167.019 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427167.019 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427167.019 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427167.020 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427167.021 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 1)) (pow (sqrt y) 1)))) 1) into (/ 1/2 y)
1539427167.021 * [misc]backup-simplify:  Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
1539427167.021 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 y)) in y
1539427167.021 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427167.021 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427167.021 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.021 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.021 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.021 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.021 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.021 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.022 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1539427167.022 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427167.022 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.022 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.023 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539427167.025 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1539427167.026 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427167.026 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.026 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.026 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.026 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.026 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.027 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.029 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.031 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427167.032 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427167.032 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.033 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.033 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.034 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427167.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.035 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 y))) 2) (+)) (* 2 (sqrt y))) into (* -1/8 (sqrt (/ 1 (pow y 3))))
1539427167.035 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 2)) (pow (sqrt y) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/8 (sqrt (/ 1 (pow y 3))))) 1)) (pow (sqrt y) 1)))) 2) into (/ -1/4 (pow y 2))
1539427167.035 * [misc]backup-simplify:  Simplify (+ 0 (/ -1/4 (pow y 2))) into (- (* 1/4 (/ 1 (pow y 2))))
1539427167.035 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ 1 (pow y 2)))) in y
1539427167.036 * [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 (pow y 2))) in y
1539427167.036 * [misc]taylor:  Taking taylor expansion of 1/4 in y
1539427167.036 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1539427167.036 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427167.036 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427167.036 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.036 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.036 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.036 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427167.036 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.036 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.037 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427167.037 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.037 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.037 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.038 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427167.038 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.038 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.038 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.038 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.038 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427167.038 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.038 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.040 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539427167.045 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1539427167.046 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427167.046 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.046 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.046 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.047 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.047 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.047 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.048 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* y 1)) 2)) (+ (* (- +nan.0) (* 1 (* y 1))) (+ (log +nan.0) (+ (log z) (log y))))) into (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427167.048 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log (/ 1 z))) into (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y)))))
1539427167.048 * [misc]approximate:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in (x y z) around 0
1539427167.048 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in z
1539427167.048 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427167.048 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427167.048 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.048 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.048 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.048 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.049 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427167.049 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in z
1539427167.049 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in z
1539427167.049 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427167.049 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427167.049 * [misc]taylor:  Taking taylor expansion of x in z
1539427167.049 * [misc]backup-simplify:  Simplify x into x
1539427167.049 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427167.049 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427167.049 * [misc]taylor:  Taking taylor expansion of y in z
1539427167.049 * [misc]backup-simplify:  Simplify y into y
1539427167.049 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.049 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427167.049 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427167.049 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427167.050 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427167.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.050 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427167.050 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427167.050 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in y
1539427167.050 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427167.050 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427167.050 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.050 * [misc]backup-simplify:  Simplify z into z
1539427167.050 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427167.050 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427167.050 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in y
1539427167.050 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in y
1539427167.050 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427167.051 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427167.051 * [misc]taylor:  Taking taylor expansion of x in y
1539427167.051 * [misc]backup-simplify:  Simplify x into x
1539427167.051 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427167.051 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.051 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.051 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.051 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.051 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.051 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427167.051 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.052 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427167.052 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.052 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427167.052 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427167.052 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427167.052 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.052 * [misc]backup-simplify:  Simplify z into z
1539427167.052 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427167.052 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427167.052 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427167.052 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427167.052 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427167.052 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427167.052 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.053 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.053 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.053 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427167.053 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.053 * [misc]backup-simplify:  Simplify y into y
1539427167.053 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.053 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.053 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.054 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427167.054 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.054 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427167.054 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427167.054 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427167.054 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.054 * [misc]backup-simplify:  Simplify z into z
1539427167.054 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427167.054 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427167.054 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427167.054 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427167.054 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427167.054 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427167.054 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.054 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.054 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.054 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427167.054 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.055 * [misc]backup-simplify:  Simplify y into y
1539427167.055 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.055 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.055 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.055 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427167.056 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.056 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427167.056 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in y
1539427167.056 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427167.056 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427167.056 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.056 * [misc]backup-simplify:  Simplify z into z
1539427167.056 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427167.056 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427167.056 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427167.056 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.056 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.056 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.057 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427167.057 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in z
1539427167.057 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427167.057 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427167.057 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.057 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.057 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.057 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.057 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427167.057 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427167.057 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.057 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.057 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.058 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427167.058 * [misc]backup-simplify:  Simplify (+ (- (log z)) (log +nan.0)) into (- (log +nan.0) (log z))
1539427167.058 * [misc]backup-simplify:  Simplify (- (log +nan.0) (log z)) into (- (log +nan.0) (log z))
1539427167.058 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427167.059 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427167.059 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.059 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427167.060 * [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
1539427167.060 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.061 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.061 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427167.061 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427167.061 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.061 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.061 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427167.061 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427167.061 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.061 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.061 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.061 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.061 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.061 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.061 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.061 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.062 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427167.062 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.062 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.062 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.062 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.062 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.062 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.063 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.063 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.063 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427167.064 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427167.066 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.066 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.066 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427167.066 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.066 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.067 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.069 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427167.071 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.072 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.072 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.072 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427167.073 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427167.074 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.074 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427167.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.074 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.076 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427167.076 * [misc]backup-simplify:  Simplify (+ 0 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427167.076 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427167.076 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427167.076 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427167.076 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427167.076 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427167.076 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427167.076 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427167.076 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.076 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.076 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.076 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427167.077 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.077 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427167.077 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427167.077 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.077 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.077 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427167.077 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427167.077 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.077 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.077 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.077 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.077 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.077 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.077 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.077 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.078 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427167.078 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.078 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.078 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.079 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.079 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427167.079 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.079 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.080 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.080 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427167.080 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.080 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.080 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.080 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.081 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.081 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.082 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 x))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 x)))) (- (log +nan.0) (log (/ 1 z))))) into (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427167.082 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (log (/ 1 (- z)))) into (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))
1539427167.082 * [misc]approximate:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in (x y z) around 0
1539427167.082 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in z
1539427167.082 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in z
1539427167.082 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in z
1539427167.082 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427167.082 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427167.082 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427167.082 * [misc]taylor:  Taking taylor expansion of x in z
1539427167.082 * [misc]backup-simplify:  Simplify x into x
1539427167.082 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427167.082 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427167.082 * [misc]taylor:  Taking taylor expansion of y in z
1539427167.082 * [misc]backup-simplify:  Simplify y into y
1539427167.082 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.082 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427167.083 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427167.083 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427167.083 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427167.083 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427167.083 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427167.083 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.083 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.084 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427167.084 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427167.084 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427167.084 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427167.084 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427167.084 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427167.084 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.084 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.084 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.084 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.084 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427167.084 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427167.085 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in y
1539427167.085 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in y
1539427167.085 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in y
1539427167.085 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427167.085 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427167.085 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427167.085 * [misc]taylor:  Taking taylor expansion of x in y
1539427167.085 * [misc]backup-simplify:  Simplify x into x
1539427167.085 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427167.085 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.085 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.085 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.085 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.085 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.085 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427167.085 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.086 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.086 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.086 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427167.087 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.087 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427167.087 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427167.087 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427167.087 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.087 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.087 * [misc]backup-simplify:  Simplify z into z
1539427167.087 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427167.087 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427167.087 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427167.087 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427167.087 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427167.087 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427167.087 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427167.087 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427167.087 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.087 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.087 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.087 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427167.087 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.087 * [misc]backup-simplify:  Simplify y into y
1539427167.087 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.088 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.088 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.088 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.088 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.088 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427167.089 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.089 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427167.089 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427167.089 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427167.089 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.089 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.089 * [misc]backup-simplify:  Simplify z into z
1539427167.089 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427167.089 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427167.089 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427167.089 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427167.089 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427167.089 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427167.089 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427167.089 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427167.089 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.089 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.089 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.089 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.089 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427167.089 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.090 * [misc]backup-simplify:  Simplify y into y
1539427167.090 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.090 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.090 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.090 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.090 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.091 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427167.091 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.091 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427167.091 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427167.091 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427167.091 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.091 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.091 * [misc]backup-simplify:  Simplify z into z
1539427167.091 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427167.091 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427167.091 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427167.092 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in y
1539427167.092 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427167.092 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.092 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.092 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.092 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427167.092 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427167.092 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427167.092 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.092 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.092 * [misc]backup-simplify:  Simplify z into z
1539427167.092 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427167.092 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427167.093 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427167.093 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in z
1539427167.093 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427167.093 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.093 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.093 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.093 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427167.093 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427167.093 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427167.093 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.093 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.093 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.093 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.093 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427167.093 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427167.094 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427167.094 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (- (log -1) (log z))) into (- (+ (log +nan.0) (log -1)) (log z))
1539427167.095 * [misc]backup-simplify:  Simplify (- (+ (log +nan.0) (log -1)) (log z)) into (- (+ (log +nan.0) (log -1)) (log z))
1539427167.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.095 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427167.095 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427167.096 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
1539427167.097 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.098 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427167.098 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427167.099 * [misc]backup-simplify:  Simplify (+ (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.099 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427167.099 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427167.099 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.099 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.099 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427167.099 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427167.099 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.099 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.099 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.099 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.099 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.099 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.099 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.099 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.100 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427167.100 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.100 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.100 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.100 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.100 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.100 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.101 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.101 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.103 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.103 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427167.104 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427167.104 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.104 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427167.105 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.105 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.107 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.107 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427167.110 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427167.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.110 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.110 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.110 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427167.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.111 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.111 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.112 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427167.112 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427167.114 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427167.114 * [misc]backup-simplify:  Simplify (+ (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427167.114 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427167.114 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427167.114 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427167.114 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427167.114 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427167.114 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427167.114 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427167.114 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.114 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.115 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.115 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427167.115 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.115 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427167.115 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427167.115 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.115 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.115 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427167.115 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427167.115 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.115 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.115 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.115 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.115 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.115 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.115 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.116 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.116 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427167.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.117 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.117 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.117 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.117 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427167.117 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.118 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.118 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.118 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427167.119 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.119 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.119 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.119 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.119 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.119 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.120 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 (- x)))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 (- x))))) (- (+ (log +nan.0) (log -1)) (log (/ 1 (- z)))))) into (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427167.120 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 1 1 1)
1539427167.121 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ x y))) (log z)) into (+ (log z) (log (sqrt (+ x y))))
1539427167.121 * [misc]approximate:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in (x y z) around 0
1539427167.121 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in z
1539427167.121 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427167.121 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.121 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.121 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.121 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427167.121 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in z
1539427167.121 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in z
1539427167.121 * [misc]taylor:  Taking taylor expansion of (+ x y) in z
1539427167.121 * [misc]taylor:  Taking taylor expansion of x in z
1539427167.121 * [misc]backup-simplify:  Simplify x into x
1539427167.121 * [misc]taylor:  Taking taylor expansion of y in z
1539427167.121 * [misc]backup-simplify:  Simplify y into y
1539427167.121 * [misc]backup-simplify:  Simplify (+ x y) into (+ x y)
1539427167.121 * [misc]backup-simplify:  Simplify (sqrt (+ x y)) into (sqrt (+ x y))
1539427167.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.122 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ x y)))) into 0
1539427167.122 * [misc]backup-simplify:  Simplify (log (sqrt (+ x y))) into (log (sqrt (+ x y)))
1539427167.122 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in y
1539427167.122 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427167.122 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.122 * [misc]backup-simplify:  Simplify z into z
1539427167.122 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427167.122 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in y
1539427167.122 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in y
1539427167.122 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1539427167.122 * [misc]taylor:  Taking taylor expansion of x in y
1539427167.122 * [misc]backup-simplify:  Simplify x into x
1539427167.122 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.122 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.122 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.122 * [misc]backup-simplify:  Simplify (+ x 0) into x
1539427167.122 * [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
1539427167.122 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427167.122 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x)))
1539427167.123 * [misc]backup-simplify:  Simplify (log (sqrt x)) into (log (sqrt x))
1539427167.123 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427167.123 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427167.123 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.123 * [misc]backup-simplify:  Simplify z into z
1539427167.123 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427167.123 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427167.123 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427167.123 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427167.123 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.123 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.123 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.123 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.123 * [misc]backup-simplify:  Simplify y into y
1539427167.123 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427167.123 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427167.123 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.123 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427167.123 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427167.123 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log (sqrt (+ x y)))) in x
1539427167.124 * [misc]taylor:  Taking taylor expansion of (log z) in x
1539427167.124 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.124 * [misc]backup-simplify:  Simplify z into z
1539427167.124 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427167.124 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x y))) in x
1539427167.124 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x y)) in x
1539427167.124 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1539427167.124 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.124 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.124 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.124 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.124 * [misc]backup-simplify:  Simplify y into y
1539427167.124 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1539427167.124 * [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
1539427167.124 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.124 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1539427167.124 * [misc]backup-simplify:  Simplify (log (sqrt y)) into (log (sqrt y))
1539427167.124 * [misc]backup-simplify:  Simplify (+ (log z) (log (sqrt y))) into (+ (log (sqrt y)) (log z))
1539427167.125 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt y)) (log z)) in y
1539427167.125 * [misc]taylor:  Taking taylor expansion of (log (sqrt y)) in y
1539427167.125 * [misc]taylor:  Taking taylor expansion of (sqrt y) in y
1539427167.125 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.125 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.125 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.125 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.125 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427167.126 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.126 * [misc]taylor:  Taking taylor expansion of (log z) in y
1539427167.126 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.126 * [misc]backup-simplify:  Simplify z into z
1539427167.126 * [misc]backup-simplify:  Simplify (log z) into (log z)
1539427167.126 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) (log +nan.0)) into (+ (log +nan.0) (log y))
1539427167.126 * [misc]backup-simplify:  Simplify (+ (+ (log +nan.0) (log y)) (log z)) into (+ (log +nan.0) (+ (log z) (log y)))
1539427167.126 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (+ (log z) (log y))) in z
1539427167.126 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427167.127 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.127 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.127 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.127 * [misc]taylor:  Taking taylor expansion of (+ (log z) (log y)) in z
1539427167.127 * [misc]taylor:  Taking taylor expansion of (log z) in z
1539427167.127 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.127 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.127 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.127 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427167.127 * [misc]taylor:  Taking taylor expansion of (log y) in z
1539427167.127 * [misc]taylor:  Taking taylor expansion of y in z
1539427167.127 * [misc]backup-simplify:  Simplify y into y
1539427167.127 * [misc]backup-simplify:  Simplify (log y) into (log y)
1539427167.127 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
1539427167.127 * [misc]backup-simplify:  Simplify (+ (log z) (log y)) into (+ (log z) (log y))
1539427167.128 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427167.128 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (+ (log z) (log y))) into (+ (log +nan.0) (+ (log z) (log y)))
1539427167.129 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427167.129 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 1)) (pow (sqrt y) 1)))) 1) into (/ 1/2 y)
1539427167.129 * [misc]backup-simplify:  Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
1539427167.129 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 y)) in y
1539427167.129 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427167.129 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427167.129 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.129 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.129 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.129 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.130 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.130 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1539427167.130 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427167.130 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.130 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.131 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539427167.134 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1539427167.135 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
1539427167.135 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.135 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.135 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.135 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.135 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.135 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.138 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.141 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427167.142 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1539427167.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.142 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.144 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427167.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.144 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 y))) 2) (+)) (* 2 (sqrt y))) into (* -1/8 (sqrt (/ 1 (pow y 3))))
1539427167.145 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/2 (sqrt (/ 1 y)))) 2)) (pow (sqrt y) 2))) (* 1 (/ (* 1 (pow (* 2 (* -1/8 (sqrt (/ 1 (pow y 3))))) 1)) (pow (sqrt y) 1)))) 2) into (/ -1/4 (pow y 2))
1539427167.145 * [misc]backup-simplify:  Simplify (+ 0 (/ -1/4 (pow y 2))) into (- (* 1/4 (/ 1 (pow y 2))))
1539427167.145 * [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ 1 (pow y 2)))) in y
1539427167.145 * [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 (pow y 2))) in y
1539427167.145 * [misc]taylor:  Taking taylor expansion of 1/4 in y
1539427167.145 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1539427167.145 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427167.145 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427167.145 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.145 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.146 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.146 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427167.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.146 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.146 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427167.147 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.147 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.147 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.147 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.147 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427167.147 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.147 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.148 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.148 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.148 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427167.148 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.148 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.150 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539427167.154 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1539427167.156 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
1539427167.156 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.156 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.156 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.156 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.156 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.156 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.157 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* y 1)) 2)) (+ (* (- +nan.0) (* 1 (* y 1))) (+ (log +nan.0) (+ (log z) (log y))))) into (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427167.158 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 x) (/ 1 y)))) (log (/ 1 z))) into (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y)))))
1539427167.158 * [misc]approximate:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in (x y z) around 0
1539427167.158 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in z
1539427167.158 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427167.158 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427167.158 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.158 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.158 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.158 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.158 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427167.158 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in z
1539427167.158 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in z
1539427167.158 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427167.158 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427167.158 * [misc]taylor:  Taking taylor expansion of x in z
1539427167.158 * [misc]backup-simplify:  Simplify x into x
1539427167.158 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427167.159 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427167.159 * [misc]taylor:  Taking taylor expansion of y in z
1539427167.159 * [misc]backup-simplify:  Simplify y into y
1539427167.159 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.159 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427167.159 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) (/ 1 y))) into (sqrt (+ (/ 1 x) (/ 1 y)))
1539427167.159 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427167.159 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427167.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.160 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 x) (/ 1 y))))) into 0
1539427167.160 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) (/ 1 y)))) into (log (sqrt (+ (/ 1 x) (/ 1 y))))
1539427167.160 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in y
1539427167.160 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427167.160 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427167.160 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.160 * [misc]backup-simplify:  Simplify z into z
1539427167.160 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427167.160 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427167.160 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in y
1539427167.160 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in y
1539427167.160 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427167.160 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427167.160 * [misc]taylor:  Taking taylor expansion of x in y
1539427167.160 * [misc]backup-simplify:  Simplify x into x
1539427167.160 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427167.160 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.160 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.160 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.161 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.161 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.161 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427167.161 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.162 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427167.162 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.162 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427167.162 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427167.162 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427167.162 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.162 * [misc]backup-simplify:  Simplify z into z
1539427167.162 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427167.162 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427167.162 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427167.162 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427167.162 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427167.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427167.162 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.162 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.162 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.163 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427167.163 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.163 * [misc]backup-simplify:  Simplify y into y
1539427167.163 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.163 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.163 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.163 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427167.164 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.164 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log (sqrt (+ (/ 1 x) (/ 1 y))))) in x
1539427167.164 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
1539427167.164 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
1539427167.164 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.164 * [misc]backup-simplify:  Simplify z into z
1539427167.164 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427167.164 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427167.164 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) (/ 1 y)))) in x
1539427167.164 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (/ 1 y))) in x
1539427167.164 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427167.164 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427167.164 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.164 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.164 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.164 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.164 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427167.164 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.164 * [misc]backup-simplify:  Simplify y into y
1539427167.164 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.165 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.165 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.165 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539427167.165 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.166 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427167.166 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in y
1539427167.166 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
1539427167.166 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
1539427167.166 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.166 * [misc]backup-simplify:  Simplify z into z
1539427167.166 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1539427167.166 * [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
1539427167.166 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427167.166 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.166 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.166 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.167 * [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (log +nan.0)) into (+ (log (/ 1 z)) (log +nan.0))
1539427167.167 * [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (log +nan.0)) in z
1539427167.167 * [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
1539427167.167 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1539427167.167 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.167 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.167 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.167 * [misc]backup-simplify:  Simplify (log 1) into 0
1539427167.167 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427167.167 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.167 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.167 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.168 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
1539427167.168 * [misc]backup-simplify:  Simplify (+ (- (log z)) (log +nan.0)) into (- (log +nan.0) (log z))
1539427167.168 * [misc]backup-simplify:  Simplify (- (log +nan.0) (log z)) into (- (log +nan.0) (log z))
1539427167.168 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427167.169 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427167.169 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.169 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427167.170 * [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
1539427167.170 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.171 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.171 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427167.171 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427167.171 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.171 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.171 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427167.171 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427167.171 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.171 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.171 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.171 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.171 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.171 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.171 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.171 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.172 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427167.172 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.172 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.172 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.172 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.172 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.172 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.173 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.173 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.173 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1539427167.174 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
1539427167.176 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.176 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.176 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427167.176 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.176 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.177 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.179 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1539427167.181 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.182 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.182 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427167.183 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
1539427167.184 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.184 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427167.184 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.184 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.186 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427167.186 * [misc]backup-simplify:  Simplify (+ 0 (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427167.186 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427167.186 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427167.186 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427167.186 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427167.186 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427167.186 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427167.186 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427167.186 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.186 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.186 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.186 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427167.187 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.187 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427167.187 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427167.187 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.187 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.187 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427167.187 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427167.187 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.187 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.187 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.187 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.187 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.187 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.187 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.187 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.188 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427167.188 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.188 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.188 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.189 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.189 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427167.189 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.189 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.190 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.190 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427167.190 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.190 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.190 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.190 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.191 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.191 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.192 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 x))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 x)))) (- (log +nan.0) (log (/ 1 z))))) into (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427167.192 * [misc]backup-simplify:  Simplify (+ (log (sqrt (+ (/ 1 (- x)) (/ 1 (- y))))) (log (/ 1 (- z)))) into (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z)))
1539427167.192 * [misc]approximate:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in (x y z) around 0
1539427167.192 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in z
1539427167.192 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in z
1539427167.192 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in z
1539427167.192 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in z
1539427167.192 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1539427167.192 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
1539427167.192 * [misc]taylor:  Taking taylor expansion of x in z
1539427167.192 * [misc]backup-simplify:  Simplify x into x
1539427167.192 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427167.192 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
1539427167.192 * [misc]taylor:  Taking taylor expansion of y in z
1539427167.192 * [misc]backup-simplify:  Simplify y into y
1539427167.192 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.192 * [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 x) (/ 1 y))
1539427167.193 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427167.193 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427167.193 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 x) (/ 1 y)))) into (sqrt (- (+ (/ 1 x) (/ 1 y))))
1539427167.193 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1539427167.193 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427167.194 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.194 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.194 * [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 y))) into (- (+ (/ 1 x) (/ 1 y)))
1539427167.194 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 x) (/ 1 y)))))) into 0
1539427167.194 * [misc]backup-simplify:  Simplify (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) into (log (sqrt (- (+ (/ 1 x) (/ 1 y)))))
1539427167.194 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427167.194 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427167.194 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427167.194 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.194 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.194 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.194 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.195 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427167.195 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427167.195 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in y
1539427167.195 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in y
1539427167.195 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in y
1539427167.195 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in y
1539427167.195 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1539427167.195 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1539427167.195 * [misc]taylor:  Taking taylor expansion of x in y
1539427167.195 * [misc]backup-simplify:  Simplify x into x
1539427167.195 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1539427167.195 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.195 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.195 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.195 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.195 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.195 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539427167.196 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.196 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.196 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.197 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427167.197 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.197 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427167.197 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427167.197 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427167.197 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.197 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.197 * [misc]backup-simplify:  Simplify z into z
1539427167.197 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427167.197 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427167.197 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427167.197 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427167.197 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427167.197 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427167.197 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427167.197 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427167.197 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.197 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.197 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.198 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427167.198 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.198 * [misc]backup-simplify:  Simplify y into y
1539427167.198 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.198 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.198 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.198 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.198 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.199 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427167.199 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.199 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427167.199 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427167.199 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427167.199 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.199 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.199 * [misc]backup-simplify:  Simplify z into z
1539427167.199 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427167.199 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427167.199 * [misc]taylor:  Taking taylor expansion of (+ (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) (log (/ -1 z))) in x
1539427167.199 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (/ 1 x) (/ 1 y))))) in x
1539427167.199 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 x) (/ 1 y)))) in x
1539427167.199 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 y))) in x
1539427167.199 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1539427167.199 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539427167.199 * [misc]taylor:  Taking taylor expansion of x in x
1539427167.199 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.199 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.200 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.200 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1539427167.200 * [misc]taylor:  Taking taylor expansion of y in x
1539427167.200 * [misc]backup-simplify:  Simplify y into y
1539427167.200 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1539427167.200 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539427167.200 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.200 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539427167.200 * [misc]backup-simplify:  Simplify (- 1) into -1
1539427167.201 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539427167.201 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.201 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in x
1539427167.201 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in x
1539427167.201 * [misc]taylor:  Taking taylor expansion of -1 in x
1539427167.201 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.201 * [misc]taylor:  Taking taylor expansion of z in x
1539427167.201 * [misc]backup-simplify:  Simplify z into z
1539427167.201 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427167.201 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427167.201 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427167.202 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in y
1539427167.202 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
1539427167.202 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.202 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.202 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.202 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
1539427167.202 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
1539427167.202 * [misc]taylor:  Taking taylor expansion of -1 in y
1539427167.202 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.202 * [misc]taylor:  Taking taylor expansion of z in y
1539427167.202 * [misc]backup-simplify:  Simplify z into z
1539427167.202 * [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
1539427167.202 * [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
1539427167.202 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (log (/ -1 z))) into (+ (log +nan.0) (log (/ -1 z)))
1539427167.202 * [misc]taylor:  Taking taylor expansion of (+ (log +nan.0) (log (/ -1 z))) in z
1539427167.202 * [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
1539427167.202 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.202 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.203 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1539427167.203 * [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
1539427167.203 * [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
1539427167.203 * [misc]taylor:  Taking taylor expansion of -1 in z
1539427167.203 * [misc]backup-simplify:  Simplify -1 into -1
1539427167.203 * [misc]taylor:  Taking taylor expansion of z in z
1539427167.203 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.203 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.203 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539427167.203 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1539427167.203 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
1539427167.204 * [misc]backup-simplify:  Simplify (+ (log +nan.0) (- (log -1) (log z))) into (- (+ (log +nan.0) (log -1)) (log z))
1539427167.204 * [misc]backup-simplify:  Simplify (- (+ (log +nan.0) (log -1)) (log z)) into (- (+ (log +nan.0) (log -1)) (log z))
1539427167.204 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.204 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1539427167.204 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1539427167.205 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 y)))
1539427167.205 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 1)) (pow +nan.0 1)))) 1) into (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.205 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427167.206 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427167.206 * [misc]backup-simplify:  Simplify (+ (* -1 (+ +nan.0 (- (* +nan.0 (/ 1 y))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.206 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427167.206 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427167.206 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.206 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.206 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427167.206 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427167.206 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.206 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.206 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.206 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.206 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.206 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.206 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.206 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427167.206 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.207 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.207 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.207 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.207 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.207 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.207 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.207 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.209 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.209 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
1539427167.209 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
1539427167.209 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.209 * [misc]taylor:  Taking taylor expansion of 0 in z
1539427167.209 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.209 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.211 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
1539427167.211 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539427167.212 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1539427167.212 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.212 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.213 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.213 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1539427167.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539427167.213 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.213 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 y))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))
1539427167.214 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* +nan.0 (+ +nan.0 (/ 1 y)))) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) 1)) (pow +nan.0 1)))) 2) into (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427167.214 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1539427167.215 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
1539427167.215 * [misc]backup-simplify:  Simplify (+ (* -1/2 (+ (/ 1 (pow y 2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) 0) into (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))))
1539427167.215 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))))) in y
1539427167.215 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (pow y 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 y)))))) in y
1539427167.215 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
1539427167.215 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1539427167.215 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539427167.215 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1539427167.215 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1539427167.215 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.215 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.215 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.216 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539427167.216 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.216 * [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 y))))) in y
1539427167.216 * [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 y)))) in y
1539427167.216 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.216 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.216 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y
1539427167.216 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1539427167.216 * [misc]taylor:  Taking taylor expansion of +nan.0 in y
1539427167.216 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.216 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1539427167.216 * [misc]taylor:  Taking taylor expansion of y in y
1539427167.216 * [misc]backup-simplify:  Simplify 0 into 0
1539427167.216 * [misc]backup-simplify:  Simplify 1 into 1
1539427167.216 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539427167.216 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.216 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539427167.216 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539427167.217 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
1539427167.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539427167.217 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1539427167.217 * [misc]backup-simplify:  Simplify (- 0) into 0
1539427167.217 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539427167.217 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.218 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539427167.218 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539427167.218 * [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
1539427167.218 * [misc]taylor:  Taking taylor expansion of +nan.0 in z
1539427167.218 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539427167.218 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.218 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539427167.219 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* 1 (* 1 (/ 1 (- x)))) 2)) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 (- x))))) (- (+ (log +nan.0) (log -1)) (log (/ 1 (- z)))))) into (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427167.219 * * * [misc]progress:  simplifying candidates
1539427167.219 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (log1p (expm1 (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.219 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (expm1 (log1p (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.219 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (pow (+ (log (sqrt (+ x y))) (log z)) (+ 1 1)) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.219 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427167.219 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427167.220 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427167.222 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427167.222 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (pow (+ (log z) (log (sqrt (+ y x)))) (+ 1 1)) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427167.222 * [enter]simplify:  Simplifying (+ 1 1)
1539427167.222 * * [misc]simplify:  iters left: 2 (2 enodes)
1539427167.223 * * [misc]simplify:  iters left: 1 (5 enodes)
1539427167.223 * [exit]simplify:  Simplified to 2
1539427167.223 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (pow (+ (log (sqrt (+ x y))) (log z)) 2) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427167.223 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (pow (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) 1) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.224 * [enter]simplify:  Simplifying (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z)))
1539427167.224 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427167.225 * * [misc]simplify:  iters left: 5 (17 enodes)
1539427167.228 * * [misc]simplify:  iters left: 4 (33 enodes)
1539427167.241 * * [misc]simplify:  iters left: 3 (71 enodes)
1539427167.262 * * [misc]simplify:  iters left: 2 (112 enodes)
1539427167.275 * * [misc]simplify:  iters left: 1 (136 enodes)
1539427167.299 * [exit]simplify:  Simplified to (* (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x)))))
1539427167.299 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (pow (* (+ (log z) (log (sqrt (+ y x)))) (+ (log z) (log (sqrt (+ y x))))) 1) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427167.299 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (pow (+ (log (sqrt (+ x y))) (log z)) 2) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.300 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (pow (+ (log (sqrt (+ x y))) (log z)) (+ 1 1)) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.300 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427167.300 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427167.302 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427167.305 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427167.305 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (pow (+ (log z) (log (sqrt (+ y x)))) (+ 1 1)) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427167.305 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (pow (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) 1) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.305 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (exp (+ (log (+ (log (sqrt (+ x y))) (log z))) (log (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.305 * [enter]simplify:  Simplifying (+ (log (+ (log (sqrt (+ x y))) (log z))) (log (+ (log (sqrt (+ x y))) (log z))))
1539427167.306 * * [misc]simplify:  iters left: 6 (10 enodes)
1539427167.308 * * [misc]simplify:  iters left: 5 (12 enodes)
1539427167.312 * [exit]simplify:  Simplified to (+ (log (+ (log z) (log (sqrt (+ y x))))) (log (+ (log z) (log (sqrt (+ y x))))))
1539427167.312 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (exp (+ (log (+ (log z) (log (sqrt (+ y x))))) (log (+ (log z) (log (sqrt (+ y x))))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427167.312 * * * * [misc]progress:  [ 9 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (exp (log (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.312 * * * * [misc]progress:  [ 10 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (log (exp (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.312 * * * * [misc]progress:  [ 11 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.312 * [enter]simplify:  Simplifying (* (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))
1539427167.312 * * [misc]simplify:  iters left: 6 (11 enodes)
1539427167.314 * * [misc]simplify:  iters left: 5 (30 enodes)
1539427167.323 * * [misc]simplify:  iters left: 4 (138 enodes)
1539427167.404 * [exit]simplify:  Simplified to (* (pow (+ (log z) (log (sqrt (+ y x)))) 3) (pow (+ (log z) (log (sqrt (+ y x)))) 3))
1539427167.404 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (cbrt (* (pow (+ (log z) (log (sqrt (+ y x)))) 3) (pow (+ (log z) (log (sqrt (+ y x)))) 3))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427167.404 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (cbrt (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z)))) (cbrt (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))))) (cbrt (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.404 * * * * [misc]progress:  [ 13 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z)))) (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.404 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (sqrt (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z)))) (sqrt (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.405 * * * * [misc]progress:  [ 15 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3))) (* (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427167.405 * [enter]simplify:  Simplifying (* (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)))
1539427167.405 * * [misc]simplify:  iters left: 6 (12 enodes)
1539427167.409 * * [misc]simplify:  iters left: 5 (26 enodes)
1539427167.418 * * [misc]simplify:  iters left: 4 (62 enodes)
1539427167.448 * * [misc]simplify:  iters left: 3 (163 enodes)
1539427167.546 * * [misc]simplify:  iters left: 2 (440 enodes)
1539427167.801 * [exit]simplify:  Simplified to (* (fma (* (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log (sqrt (+ y x))) (pow (log z) 3)) (fma (* (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log (sqrt (+ y x))) (pow (log z) 3)))
1539427167.801 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (fma (* (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log (sqrt (+ y x))) (pow (log z) 3)) (fma (* (log (sqrt (+ y x))) (log (sqrt (+ y x)))) (log (sqrt (+ y x))) (pow (log z) 3))) (* (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427167.801 * [enter]simplify:  Simplifying (* (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))))
1539427167.801 * * [misc]simplify:  iters left: 6 (13 enodes)
1539427167.803 * * [misc]simplify:  iters left: 5 (30 enodes)
1539427167.809 * * [misc]simplify:  iters left: 4 (77 enodes)
1539427167.849 * * [misc]simplify:  iters left: 3 (308 enodes)
1539427168.280 * [exit]simplify:  Simplified to (* (fma (- (log z) (log (sqrt (+ y x)))) (log z) (* (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (fma (- (log z) (log (sqrt (+ y x)))) (log z) (* (log (sqrt (+ y x))) (log (sqrt (+ y x))))))
1539427168.280 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3))) (* (fma (- (log z) (log (sqrt (+ y x)))) (log z) (* (log (sqrt (+ y x))) (log (sqrt (+ y x))))) (fma (- (log z) (log (sqrt (+ y x)))) (log z) (* (log (sqrt (+ y x))) (log (sqrt (+ y x))))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427168.280 * * * * [misc]progress:  [ 16 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z)))) (* (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))) (- (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427168.280 * [enter]simplify:  Simplifying (* (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))))
1539427168.281 * * [misc]simplify:  iters left: 6 (15 enodes)
1539427168.285 * * [misc]simplify:  iters left: 5 (28 enodes)
1539427168.293 * * [misc]simplify:  iters left: 4 (57 enodes)
1539427168.314 * * [misc]simplify:  iters left: 3 (173 enodes)
1539427168.475 * [exit]simplify:  Simplified to (* (fma (* (log z) (log z)) (log z) (pow (log (sqrt (+ y x))) 3)) (fma (log (sqrt (+ y x))) (log (sqrt (+ y x))) (* (- (log z)) (log z))))
1539427168.475 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (fma (* (log z) (log z)) (log z) (pow (log (sqrt (+ y x))) 3)) (fma (log (sqrt (+ y x))) (log (sqrt (+ y x))) (* (- (log z)) (log z)))) (* (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))) (- (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427168.475 * [enter]simplify:  Simplifying (* (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))) (- (log (sqrt (+ x y))) (log z)))
1539427168.475 * * [misc]simplify:  iters left: 6 (14 enodes)
1539427168.480 * * [misc]simplify:  iters left: 5 (28 enodes)
1539427168.490 * * [misc]simplify:  iters left: 4 (59 enodes)
1539427168.509 * * [misc]simplify:  iters left: 3 (167 enodes)
1539427168.620 * [exit]simplify:  Simplified to (* (fma (log (sqrt (+ y x))) (- (log (sqrt (+ y x))) (log z)) (* (log z) (log z))) (- (log (sqrt (+ y x))) (log z)))
1539427168.620 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z)))) (* (fma (log (sqrt (+ y x))) (- (log (sqrt (+ y x))) (log z)) (* (log z) (log z))) (- (log (sqrt (+ y x))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427168.620 * * * * [misc]progress:  [ 17 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3))) (* (- (log (sqrt (+ x y))) (log z)) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427168.620 * [enter]simplify:  Simplifying (* (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)))
1539427168.620 * * [misc]simplify:  iters left: 6 (15 enodes)
1539427168.624 * * [misc]simplify:  iters left: 5 (34 enodes)
1539427168.631 * * [misc]simplify:  iters left: 4 (95 enodes)
1539427168.658 * * [misc]simplify:  iters left: 3 (341 enodes)
1539427169.010 * [exit]simplify:  Simplified to (* (fma (log (sqrt (+ y x))) (log (sqrt (+ y x))) (* (log z) (- (log z)))) (fma (log z) (* (log z) (log z)) (pow (log (sqrt (+ y x))) 3)))
1539427169.010 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (fma (log (sqrt (+ y x))) (log (sqrt (+ y x))) (* (log z) (- (log z)))) (fma (log z) (* (log z) (log z)) (pow (log (sqrt (+ y x))) 3))) (* (- (log (sqrt (+ x y))) (log z)) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.010 * [enter]simplify:  Simplifying (* (- (log (sqrt (+ x y))) (log z)) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))))
1539427169.010 * * [misc]simplify:  iters left: 6 (14 enodes)
1539427169.021 * * [misc]simplify:  iters left: 5 (34 enodes)
1539427169.033 * * [misc]simplify:  iters left: 4 (87 enodes)
1539427169.078 * * [misc]simplify:  iters left: 3 (263 enodes)
1539427169.278 * [exit]simplify:  Simplified to (* (fma (log (sqrt (+ y x))) (- (log (sqrt (+ y x))) (log z)) (* (log z) (log z))) (- (log (sqrt (+ y x))) (log z)))
1539427169.278 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3))) (* (fma (log (sqrt (+ y x))) (- (log (sqrt (+ y x))) (log z)) (* (log z) (log z))) (- (log (sqrt (+ y x))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.278 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z)))) (* (- (log (sqrt (+ x y))) (log z)) (- (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.278 * [enter]simplify:  Simplifying (* (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))))
1539427169.278 * * [misc]simplify:  iters left: 6 (11 enodes)
1539427169.282 * * [misc]simplify:  iters left: 5 (18 enodes)
1539427169.288 * * [misc]simplify:  iters left: 4 (35 enodes)
1539427169.301 * * [misc]simplify:  iters left: 3 (122 enodes)
1539427169.381 * [exit]simplify:  Simplified to (* (fma (log (sqrt (+ y x))) (log (sqrt (+ y x))) (* (log z) (- (log z)))) (fma (log (sqrt (+ y x))) (log (sqrt (+ y x))) (* (log z) (- (log z)))))
1539427169.381 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (fma (log (sqrt (+ y x))) (log (sqrt (+ y x))) (* (log z) (- (log z)))) (fma (log (sqrt (+ y x))) (log (sqrt (+ y x))) (* (log z) (- (log z))))) (* (- (log (sqrt (+ x y))) (log z)) (- (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.382 * [enter]simplify:  Simplifying (* (- (log (sqrt (+ x y))) (log z)) (- (log (sqrt (+ x y))) (log z)))
1539427169.382 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427169.383 * * [misc]simplify:  iters left: 5 (12 enodes)
1539427169.385 * * [misc]simplify:  iters left: 4 (19 enodes)
1539427169.388 * * [misc]simplify:  iters left: 3 (39 enodes)
1539427169.405 * * [misc]simplify:  iters left: 2 (95 enodes)
1539427169.446 * * [misc]simplify:  iters left: 1 (188 enodes)
1539427169.530 * [exit]simplify:  Simplified to (* (- (log (sqrt (+ y x))) (log z)) (- (log (sqrt (+ y x))) (log z)))
1539427169.530 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z)))) (* (- (log (sqrt (+ y x))) (log z)) (- (log (sqrt (+ y x))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.530 * * * * [misc]progress:  [ 19 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* 1 (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.530 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (log (sqrt (+ x y)))) (* (+ (log (sqrt (+ x y))) (log z)) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.531 * [enter]simplify:  Simplifying (* (+ (log (sqrt (+ x y))) (log z)) (log z))
1539427169.531 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427169.532 * * [misc]simplify:  iters left: 5 (12 enodes)
1539427169.533 * * [misc]simplify:  iters left: 4 (19 enodes)
1539427169.537 * * [misc]simplify:  iters left: 3 (23 enodes)
1539427169.542 * [exit]simplify:  Simplified to (fma (log z) (log (sqrt (+ y x))) (* (log z) (log z)))
1539427169.542 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (+ (* (+ (log (sqrt (+ x y))) (log z)) (log (sqrt (+ x y)))) (fma (log z) (log (sqrt (+ y x))) (* (log z) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.542 * * * * [misc]progress:  [ 21 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (+ (* (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (* (log z) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.543 * [enter]simplify:  Simplifying (* (log z) (+ (log (sqrt (+ x y))) (log z)))
1539427169.543 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427169.545 * * [misc]simplify:  iters left: 5 (17 enodes)
1539427169.551 * * [misc]simplify:  iters left: 4 (21 enodes)
1539427169.555 * * [misc]simplify:  iters left: 3 (22 enodes)
1539427169.558 * [exit]simplify:  Simplified to (fma (log (sqrt (+ y x))) (log z) (* (log z) (log z)))
1539427169.558 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (+ (* (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (fma (log (sqrt (+ y x))) (log z) (* (log z) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.558 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) (* (cbrt (+ (log (sqrt (+ x y))) (log z))) (cbrt (+ (log (sqrt (+ x y))) (log z))))) (cbrt (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.558 * [enter]simplify:  Simplifying (cbrt (+ (log (sqrt (+ x y))) (log z)))
1539427169.558 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427169.559 * * [misc]simplify:  iters left: 5 (11 enodes)
1539427169.561 * [exit]simplify:  Simplified to (cbrt (+ (log z) (log (sqrt (+ y x)))))
1539427169.561 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) (* (cbrt (+ (log (sqrt (+ x y))) (log z))) (cbrt (+ (log (sqrt (+ x y))) (log z))))) (cbrt (+ (log z) (log (sqrt (+ y x)))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.561 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) (sqrt (+ (log (sqrt (+ x y))) (log z)))) (sqrt (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.561 * [enter]simplify:  Simplifying (sqrt (+ (log (sqrt (+ x y))) (log z)))
1539427169.561 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427169.562 * * [misc]simplify:  iters left: 5 (11 enodes)
1539427169.564 * [exit]simplify:  Simplified to (sqrt (+ (log z) (log (sqrt (+ y x)))))
1539427169.564 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) (sqrt (+ (log (sqrt (+ x y))) (log z)))) (sqrt (+ (log z) (log (sqrt (+ y x)))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.564 * * * * [misc]progress:  [ 24 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) 1) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.564 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427169.564 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427169.565 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427169.566 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427169.566 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) 1) (+ (log z) (log (sqrt (+ y x))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.566 * * * * [misc]progress:  [ 25 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) 1) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.567 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427169.567 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427169.568 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427169.569 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427169.569 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) 1) (+ (log z) (log (sqrt (+ y x))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.569 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) 1) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.569 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427169.569 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427169.570 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427169.572 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427169.572 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (+ (log (sqrt (+ x y))) (log z)) 1) (+ (log z) (log (sqrt (+ y x))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.572 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (cbrt (+ (log (sqrt (+ x y))) (log z))) (cbrt (+ (log (sqrt (+ x y))) (log z)))) (* (cbrt (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.572 * [enter]simplify:  Simplifying (* (cbrt (+ (log (sqrt (+ x y))) (log z))) (cbrt (+ (log (sqrt (+ x y))) (log z))))
1539427169.572 * * [misc]simplify:  iters left: 6 (10 enodes)
1539427169.573 * * [misc]simplify:  iters left: 5 (12 enodes)
1539427169.575 * [exit]simplify:  Simplified to (* (cbrt (+ (log z) (log (sqrt (+ y x))))) (cbrt (+ (log z) (log (sqrt (+ y x))))))
1539427169.575 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (cbrt (+ (log z) (log (sqrt (+ y x))))) (cbrt (+ (log z) (log (sqrt (+ y x)))))) (* (cbrt (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.575 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (sqrt (+ (log (sqrt (+ x y))) (log z))) (* (sqrt (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.575 * [enter]simplify:  Simplifying (sqrt (+ (log (sqrt (+ x y))) (log z)))
1539427169.575 * * [misc]simplify:  iters left: 6 (9 enodes)
1539427169.576 * * [misc]simplify:  iters left: 5 (11 enodes)
1539427169.578 * [exit]simplify:  Simplified to (sqrt (+ (log z) (log (sqrt (+ y x)))))
1539427169.578 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (sqrt (+ (log z) (log (sqrt (+ y x))))) (* (sqrt (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.578 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* 1 (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.578 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* 1 (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.578 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* 1 (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.578 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (+ (log (sqrt (+ x y))) (log z)) (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3))) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.578 * [enter]simplify:  Simplifying (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z))))
1539427169.578 * * [misc]simplify:  iters left: 6 (12 enodes)
1539427169.580 * * [misc]simplify:  iters left: 5 (23 enodes)
1539427169.584 * * [misc]simplify:  iters left: 4 (40 enodes)
1539427169.593 * * [misc]simplify:  iters left: 3 (67 enodes)
1539427169.614 * * [misc]simplify:  iters left: 2 (89 enodes)
1539427169.642 * * [misc]simplify:  iters left: 1 (117 enodes)
1539427169.694 * [exit]simplify:  Simplified to (fma (log z) (- (log z) (log (sqrt (+ y x)))) (* (log (sqrt (+ y x))) (log (sqrt (+ y x)))))
1539427169.694 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (+ (log (sqrt (+ x y))) (log z)) (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3))) (fma (log z) (- (log z) (log (sqrt (+ y x)))) (* (log (sqrt (+ y x))) (log (sqrt (+ y x)))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.694 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (+ (log (sqrt (+ x y))) (log z)) (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z)))) (- (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.694 * [enter]simplify:  Simplifying (- (log (sqrt (+ x y))) (log z))
1539427169.694 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427169.697 * * [misc]simplify:  iters left: 5 (11 enodes)
1539427169.700 * * [misc]simplify:  iters left: 4 (12 enodes)
1539427169.703 * [exit]simplify:  Simplified to (- (log (sqrt (+ y x))) (log z))
1539427169.703 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (+ (log (sqrt (+ x y))) (log z)) (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z)))) (- (log (sqrt (+ y x))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.703 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (+ (log (sqrt (+ x y))) (log z))) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.704 * [enter]simplify:  Simplifying (* (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (+ (log (sqrt (+ x y))) (log z)))
1539427169.704 * * [misc]simplify:  iters left: 6 (13 enodes)
1539427169.708 * * [misc]simplify:  iters left: 5 (29 enodes)
1539427169.713 * * [misc]simplify:  iters left: 4 (61 enodes)
1539427169.726 * * [misc]simplify:  iters left: 3 (156 enodes)
1539427169.799 * * [misc]simplify:  iters left: 2 (338 enodes)
1539427169.922 * [exit]simplify:  Simplified to (fma (pow (log (sqrt (+ y x))) 3) (+ (log z) (log (sqrt (+ y x)))) (fma (log (sqrt (+ y x))) (pow (log z) 3) (pow (log z) 4)))
1539427169.922 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (fma (pow (log (sqrt (+ y x))) 3) (+ (log z) (log (sqrt (+ y x)))) (fma (log (sqrt (+ y x))) (pow (log z) 3) (pow (log z) 4))) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427169.922 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (+ (log (sqrt (+ x y))) (log z))) (- (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427169.923 * [enter]simplify:  Simplifying (* (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (+ (log (sqrt (+ x y))) (log z)))
1539427169.923 * * [misc]simplify:  iters left: 6 (12 enodes)
1539427169.925 * * [misc]simplify:  iters left: 5 (26 enodes)
1539427169.929 * * [misc]simplify:  iters left: 4 (65 enodes)
1539427169.945 * * [misc]simplify:  iters left: 3 (187 enodes)
1539427170.036 * [exit]simplify:  Simplified to (* (fma (log (sqrt (+ y x))) (log (sqrt (+ y x))) (* (- (log z)) (log z))) (+ (log z) (log (sqrt (+ y x)))))
1539427170.036 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (/ (* (fma (log (sqrt (+ y x))) (log (sqrt (+ y x))) (* (- (log z)) (log z))) (+ (log z) (log (sqrt (+ y x))))) (- (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.036 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.036 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (log1p (expm1 (+ (log (sqrt (+ x y))) (log z))))))) t) (* (- a 0.5) (log t))))>
1539427170.037 * * * * [misc]progress:  [ 38 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (expm1 (log1p (+ (log (sqrt (+ x y))) (log z))))))) t) (* (- a 0.5) (log t))))>
1539427170.037 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (fma 1/2 (log (+ x y)) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.037 * * * * [misc]progress:  [ 40 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (fma 1 (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.037 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (fma (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y))))) (cbrt (log (sqrt (+ x y)))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.037 * [enter]simplify:  Simplifying (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y)))))
1539427170.037 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.038 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427170.039 * [exit]simplify:  Simplified to (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x)))))
1539427170.039 * [misc]simplify:  Simplified (2 1 1 2 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (fma (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x))))) (cbrt (log (sqrt (+ x y)))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.039 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (fma (sqrt (log (sqrt (+ x y)))) (sqrt (log (sqrt (+ x y)))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.039 * [enter]simplify:  Simplifying (sqrt (log (sqrt (+ x y))))
1539427170.039 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.040 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427170.041 * [exit]simplify:  Simplified to (sqrt (log (sqrt (+ y x))))
1539427170.041 * [misc]simplify:  Simplified (2 1 1 2 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (fma (sqrt (log (sqrt (+ y x)))) (sqrt (log (sqrt (+ x y)))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.041 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (fma 1 (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.041 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (log (* (sqrt (+ x y)) z))))) t) (* (- a 0.5) (log t))))>
1539427170.042 * [enter]simplify:  Simplifying (* (sqrt (+ x y)) z)
1539427170.042 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.043 * * [misc]simplify:  iters left: 4 (8 enodes)
1539427170.044 * [exit]simplify:  Simplified to (* (sqrt (+ y x)) z)
1539427170.044 * [misc]simplify:  Simplified (2 1 1 2 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (log (* (sqrt (+ y x)) z))))) t) (* (- a 0.5) (log t))))
1539427170.044 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (pow (+ (log (sqrt (+ x y))) (log z)) 1)))) t) (* (- a 0.5) (log t))))>
1539427170.044 * * * * [misc]progress:  [ 46 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (exp (log (+ (log (sqrt (+ x y))) (log z))))))) t) (* (- a 0.5) (log t))))>
1539427170.044 * * * * [misc]progress:  [ 47 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (log (exp (+ (log (sqrt (+ x y))) (log z))))))) t) (* (- a 0.5) (log t))))>
1539427170.044 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* (* (cbrt (+ (log (sqrt (+ x y))) (log z))) (cbrt (+ (log (sqrt (+ x y))) (log z)))) (cbrt (+ (log (sqrt (+ x y))) (log z))))))) t) (* (- a 0.5) (log t))))>
1539427170.044 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))))) t) (* (- a 0.5) (log t))))>
1539427170.044 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* (sqrt (+ (log (sqrt (+ x y))) (log z))) (sqrt (+ (log (sqrt (+ x y))) (log z))))))) t) (* (- a 0.5) (log t))))>
1539427170.044 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (/ (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))))))) t) (* (- a 0.5) (log t))))>
1539427170.044 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* 1 (+ (log (sqrt (+ x y))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.044 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (/ (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (- (log (sqrt (+ x y))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.044 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* 1 (+ (log (sqrt (+ x y))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.044 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427170.044 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427170.046 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427170.047 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427170.047 * [misc]simplify:  Simplified (2 1 1 2 1 2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* 1 (+ (log z) (log (sqrt (+ y x)))))))) t) (* (- a 0.5) (log t))))
1539427170.047 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* 1 (+ (log (sqrt (+ x y))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.048 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427170.048 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427170.049 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427170.050 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427170.050 * [misc]simplify:  Simplified (2 1 1 2 1 2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (* 1 (+ (log z) (log (sqrt (+ y x)))))))) t) (* (- a 0.5) (log t))))
1539427170.050 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (+ (log (cbrt (sqrt (+ x y)))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.051 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))))
1539427170.051 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.052 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427170.053 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
1539427170.053 * [misc]simplify:  Simplified (2 1 1 2 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (+ (log (cbrt (sqrt (+ x y)))) (log z)))))) t) (* (- a 0.5) (log t))))
1539427170.053 * * * * [misc]progress:  [ 57 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (+ (log (sqrt (cbrt (+ x y)))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.053 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))))
1539427170.053 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.054 * * [misc]simplify:  iters left: 5 (9 enodes)
1539427170.057 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ y x))))
1539427170.057 * [misc]simplify:  Simplified (2 1 1 2 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (fabs (cbrt (+ y x)))) (+ (log (sqrt (cbrt (+ x y)))) (log z)))))) t) (* (- a 0.5) (log t))))
1539427170.057 * * * * [misc]progress:  [ 58 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.058 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427170.058 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.059 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427170.059 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427170.059 * [misc]simplify:  Simplified (2 1 1 2 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))))) t) (* (- a 0.5) (log t))))
1539427170.059 * * * * [misc]progress:  [ 59 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt 1)) (+ (log (sqrt (+ x y))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.060 * [enter]simplify:  Simplifying (log (sqrt 1))
1539427170.060 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427170.061 * * [misc]simplify:  iters left: 1 (5 enodes)
1539427170.061 * [exit]simplify:  Simplified to 0
1539427170.061 * [misc]simplify:  Simplified (2 1 1 2 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ 0 (+ (log (sqrt (+ x y))) (log z)))))) t) (* (- a 0.5) (log t))))
1539427170.061 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.061 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427170.061 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.062 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427170.063 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427170.063 * [misc]simplify:  Simplified (2 1 1 2 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))))) t) (* (- a 0.5) (log t))))
1539427170.063 * * * * [misc]progress:  [ 61 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log 1) (+ (log (sqrt (+ x y))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.064 * [enter]simplify:  Simplifying (log 1)
1539427170.064 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427170.064 * [exit]simplify:  Simplified to 0
1539427170.064 * [misc]simplify:  Simplified (2 1 1 2 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ 0 (+ (log (sqrt (+ x y))) (log z)))))) t) (* (- a 0.5) (log t))))
1539427170.065 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (- (log (sqrt (+ (pow x 3) (pow y 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.065 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow y 3))))
1539427170.065 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427170.066 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427170.068 * * [misc]simplify:  iters left: 3 (19 enodes)
1539427170.070 * [exit]simplify:  Simplified to (log (sqrt (fma y (* y y) (pow x 3))))
1539427170.070 * [misc]simplify:  Simplified (2 1 1 2 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (- (log (sqrt (fma y (* y y) (pow x 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z)))))) t) (* (- a 0.5) (log t))))
1539427170.070 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (log z)))))) t) (* (- a 0.5) (log t))))>
1539427170.071 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* y y))))
1539427170.071 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.072 * * [misc]simplify:  iters left: 5 (13 enodes)
1539427170.074 * * [misc]simplify:  iters left: 4 (20 enodes)
1539427170.077 * * [misc]simplify:  iters left: 3 (37 enodes)
1539427170.083 * * [misc]simplify:  iters left: 2 (68 enodes)
1539427170.101 * * [misc]simplify:  iters left: 1 (161 enodes)
1539427170.169 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) (* y y))))
1539427170.169 * [misc]simplify:  Simplified (2 1 1 2 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (log z)))))) t) (* (- a 0.5) (log t))))
1539427170.169 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log z) (log (sqrt (+ x y))))))) t) (* (- a 0.5) (log t))))>
1539427170.169 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (log1p (expm1 (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.169 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (expm1 (log1p (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.169 * * * * [misc]progress:  [ 67 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (fma 1/2 (log (+ x y)) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.169 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (fma 1 (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.169 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (fma (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y))))) (cbrt (log (sqrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.169 * [enter]simplify:  Simplifying (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y)))))
1539427170.169 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.170 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427170.171 * [exit]simplify:  Simplified to (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x)))))
1539427170.171 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (fma (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x))))) (cbrt (log (sqrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.172 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (fma (sqrt (log (sqrt (+ x y)))) (sqrt (log (sqrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.172 * [enter]simplify:  Simplifying (sqrt (log (sqrt (+ x y))))
1539427170.172 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.173 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427170.173 * [exit]simplify:  Simplified to (sqrt (log (sqrt (+ y x))))
1539427170.173 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (fma (sqrt (log (sqrt (+ y x)))) (sqrt (log (sqrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.174 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (fma 1 (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.174 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (log (* (sqrt (+ x y)) z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.174 * [enter]simplify:  Simplifying (* (sqrt (+ x y)) z)
1539427170.174 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.175 * * [misc]simplify:  iters left: 4 (8 enodes)
1539427170.176 * [exit]simplify:  Simplified to (* (sqrt (+ y x)) z)
1539427170.176 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (log (* (sqrt (+ y x)) z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.176 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (pow (+ (log (sqrt (+ x y))) (log z)) 1)) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.176 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (exp (log (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.176 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (log (exp (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.176 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (* (* (cbrt (+ (log (sqrt (+ x y))) (log z))) (cbrt (+ (log (sqrt (+ x y))) (log z)))) (cbrt (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.176 * * * * [misc]progress:  [ 77 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.176 * * * * [misc]progress:  [ 78 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (* (sqrt (+ (log (sqrt (+ x y))) (log z))) (sqrt (+ (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.176 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (/ (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z)))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.176 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (* 1 (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.176 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (/ (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (- (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.176 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (* 1 (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.176 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427170.176 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427170.177 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427170.179 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427170.179 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (* 1 (+ (log z) (log (sqrt (+ y x)))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.179 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (* 1 (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.179 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427170.179 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427170.180 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427170.181 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427170.181 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (* 1 (+ (log z) (log (sqrt (+ y x)))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.181 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (+ (log (cbrt (sqrt (+ x y)))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.182 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))))
1539427170.182 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.183 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427170.184 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
1539427170.184 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (+ (log (cbrt (sqrt (+ x y)))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.184 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (+ (log (sqrt (cbrt (+ x y)))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.184 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))))
1539427170.184 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.185 * * [misc]simplify:  iters left: 5 (9 enodes)
1539427170.186 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ y x))))
1539427170.186 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (fabs (cbrt (+ y x)))) (+ (log (sqrt (cbrt (+ x y)))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.187 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.187 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427170.187 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.188 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427170.188 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427170.188 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.188 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt 1)) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.189 * [enter]simplify:  Simplifying (log (sqrt 1))
1539427170.189 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427170.190 * * [misc]simplify:  iters left: 1 (5 enodes)
1539427170.190 * [exit]simplify:  Simplified to 0
1539427170.190 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ 0 (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.190 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.190 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427170.190 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.191 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427170.192 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427170.192 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.192 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log 1) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.192 * [enter]simplify:  Simplifying (log 1)
1539427170.192 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427170.193 * [exit]simplify:  Simplified to 0
1539427170.193 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ 0 (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.193 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (- (log (sqrt (+ (pow x 3) (pow y 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.193 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow y 3))))
1539427170.193 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427170.194 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427170.197 * * [misc]simplify:  iters left: 3 (19 enodes)
1539427170.199 * [exit]simplify:  Simplified to (log (sqrt (fma y (* y y) (pow x 3))))
1539427170.199 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (- (log (sqrt (fma y (* y y) (pow x 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.199 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.199 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* y y))))
1539427170.199 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.200 * * [misc]simplify:  iters left: 5 (13 enodes)
1539427170.202 * * [misc]simplify:  iters left: 4 (20 enodes)
1539427170.205 * * [misc]simplify:  iters left: 3 (37 enodes)
1539427170.212 * * [misc]simplify:  iters left: 2 (68 enodes)
1539427170.232 * * [misc]simplify:  iters left: 1 (161 enodes)
1539427170.270 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) (* y y))))
1539427170.270 * [misc]simplify:  Simplified (2 1 1 2 1 1 2 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.270 * * * * [misc]progress:  [ 92 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log z) (log (sqrt (+ x y))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.270 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (log1p (expm1 (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.271 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (expm1 (log1p (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.271 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (fma 1/2 (log (+ x y)) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.271 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (fma 1 (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.271 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (fma (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y))))) (cbrt (log (sqrt (+ x y)))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.271 * [enter]simplify:  Simplifying (* (cbrt (log (sqrt (+ x y)))) (cbrt (log (sqrt (+ x y)))))
1539427170.271 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.272 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427170.273 * [exit]simplify:  Simplified to (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x)))))
1539427170.273 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (fma (* (cbrt (log (sqrt (+ y x)))) (cbrt (log (sqrt (+ y x))))) (cbrt (log (sqrt (+ x y)))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.273 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (fma (sqrt (log (sqrt (+ x y)))) (sqrt (log (sqrt (+ x y)))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.273 * [enter]simplify:  Simplifying (sqrt (log (sqrt (+ x y))))
1539427170.273 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.274 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427170.275 * [exit]simplify:  Simplified to (sqrt (log (sqrt (+ y x))))
1539427170.275 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (fma (sqrt (log (sqrt (+ y x)))) (sqrt (log (sqrt (+ x y)))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.275 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (fma 1 (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.275 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (log (* (sqrt (+ x y)) z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.275 * [enter]simplify:  Simplifying (* (sqrt (+ x y)) z)
1539427170.276 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.276 * * [misc]simplify:  iters left: 4 (8 enodes)
1539427170.277 * [exit]simplify:  Simplified to (* (sqrt (+ y x)) z)
1539427170.277 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (log (* (sqrt (+ y x)) z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.277 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (pow (+ (log (sqrt (+ x y))) (log z)) 1) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.278 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (exp (log (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.278 * * * * [misc]progress:  [ 103 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (log (exp (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.278 * * * * [misc]progress:  [ 104 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (* (cbrt (+ (log (sqrt (+ x y))) (log z))) (cbrt (+ (log (sqrt (+ x y))) (log z)))) (cbrt (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.278 * * * * [misc]progress:  [ 105 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.278 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* (sqrt (+ (log (sqrt (+ x y))) (log z))) (sqrt (+ (log (sqrt (+ x y))) (log z)))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.278 * * * * [misc]progress:  [ 107 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (/ (+ (pow (log (sqrt (+ x y))) 3) (pow (log z) 3)) (+ (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (- (* (log z) (log z)) (* (log (sqrt (+ x y))) (log z))))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.278 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* 1 (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.278 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (/ (- (* (log (sqrt (+ x y))) (log (sqrt (+ x y)))) (* (log z) (log z))) (- (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.278 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* 1 (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.278 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427170.278 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427170.279 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427170.280 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427170.280 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* 1 (+ (log z) (log (sqrt (+ y x))))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.281 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* 1 (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.281 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (log z))
1539427170.281 * * [misc]simplify:  iters left: 6 (8 enodes)
1539427170.282 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427170.284 * [exit]simplify:  Simplified to (+ (log z) (log (sqrt (+ y x))))
1539427170.284 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (* 1 (+ (log z) (log (sqrt (+ y x))))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.284 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (+ (log (cbrt (sqrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.285 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))))
1539427170.285 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.286 * * [misc]simplify:  iters left: 5 (10 enodes)
1539427170.287 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x)))))
1539427170.287 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (* (cbrt (sqrt (+ y x))) (cbrt (sqrt (+ y x))))) (+ (log (cbrt (sqrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.287 * * * * [misc]progress:  [ 113 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (+ (log (sqrt (cbrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.288 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))))
1539427170.288 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.289 * * [misc]simplify:  iters left: 5 (9 enodes)
1539427170.290 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ y x))))
1539427170.290 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (fabs (cbrt (+ y x)))) (+ (log (sqrt (cbrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.290 * * * * [misc]progress:  [ 114 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.290 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427170.290 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.291 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427170.292 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427170.292 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.292 * * * * [misc]progress:  [ 115 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt 1)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.292 * [enter]simplify:  Simplifying (log (sqrt 1))
1539427170.292 * * [misc]simplify:  iters left: 2 (3 enodes)
1539427170.293 * * [misc]simplify:  iters left: 1 (5 enodes)
1539427170.294 * [exit]simplify:  Simplified to 0
1539427170.294 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ 0 (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.294 * * * * [misc]progress:  [ 116 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (sqrt (+ x y)))) (+ (log (sqrt (sqrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.294 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x y))))
1539427170.294 * * [misc]simplify:  iters left: 5 (6 enodes)
1539427170.295 * * [misc]simplify:  iters left: 4 (7 enodes)
1539427170.296 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ y x))))
1539427170.296 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (sqrt (+ y x)))) (+ (log (sqrt (sqrt (+ x y)))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.296 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log 1) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.296 * [enter]simplify:  Simplifying (log 1)
1539427170.296 * * [misc]simplify:  iters left: 1 (2 enodes)
1539427170.297 * [exit]simplify:  Simplified to 0
1539427170.297 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ 0 (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.297 * * * * [misc]progress:  [ 118 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (- (log (sqrt (+ (pow x 3) (pow y 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.297 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow y 3))))
1539427170.297 * * [misc]simplify:  iters left: 5 (8 enodes)
1539427170.298 * * [misc]simplify:  iters left: 4 (15 enodes)
1539427170.300 * * [misc]simplify:  iters left: 3 (19 enodes)
1539427170.303 * [exit]simplify:  Simplified to (log (sqrt (fma y (* y y) (pow x 3))))
1539427170.303 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (- (log (sqrt (fma y (* y y) (pow x 3)))) (- (log (sqrt (+ (* x x) (- (* y y) (* x y))))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.303 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.303 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* y y))))
1539427170.303 * * [misc]simplify:  iters left: 6 (7 enodes)
1539427170.304 * * [misc]simplify:  iters left: 5 (13 enodes)
1539427170.306 * * [misc]simplify:  iters left: 4 (20 enodes)
1539427170.309 * * [misc]simplify:  iters left: 3 (37 enodes)
1539427170.320 * * [misc]simplify:  iters left: 2 (68 enodes)
1539427170.351 * * [misc]simplify:  iters left: 1 (161 enodes)
1539427170.395 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) (* y y))))
1539427170.395 * [misc]simplify:  Simplified (2 1 1 2 1 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (- (log (sqrt (- (* x x) (* y y)))) (- (log (sqrt (- x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.395 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log z) (log (sqrt (+ x y)))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.395 * * * * [misc]progress:  [ 121 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (- (+ (* 2 (* (log +nan.0) (log y))) (+ (pow (log +nan.0) 2) (+ (* 2 (* (log z) (log y))) (+ (pow (log y) 2) (+ (pow (log z) 2) (* 2 (* (log +nan.0) (log z)))))))) (+ (* +nan.0 (* (log +nan.0) y)) (- (+ (* +nan.0 (* (log z) y)) (- (+ (* +nan.0 (* y (log y))) (- (* +nan.0 x)))))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.395 * [enter]simplify:  Simplifying (- (+ (* 2 (* (log +nan.0) (log y))) (+ (pow (log +nan.0) 2) (+ (* 2 (* (log z) (log y))) (+ (pow (log y) 2) (+ (pow (log z) 2) (* 2 (* (log +nan.0) (log z)))))))) (+ (* +nan.0 (* (log +nan.0) y)) (- (+ (* +nan.0 (* (log z) y)) (- (+ (* +nan.0 (* y (log y))) (- (* +nan.0 x))))))))
1539427170.395 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* +nan.0 (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.395 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (- (+ (pow (log +nan.0) 2) (pow (log (/ 1 z)) 2)) (+ (* +nan.0 (/ (log (/ 1 z)) (pow x 2))) (- (* 2 (* (log (/ 1 z)) (log +nan.0))) (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ (log +nan.0) x)) (- (+ (* +nan.0 (/ (log +nan.0) (pow x 2))) (- (* +nan.0 (/ (log (/ 1 z)) x))))))))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.395 * [enter]simplify:  Simplifying (- (+ (pow (log +nan.0) 2) (pow (log (/ 1 z)) 2)) (+ (* +nan.0 (/ (log (/ 1 z)) (pow x 2))) (- (* 2 (* (log (/ 1 z)) (log +nan.0))) (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ (log +nan.0) x)) (- (+ (* +nan.0 (/ (log +nan.0) (pow x 2))) (- (* +nan.0 (/ (log (/ 1 z)) x)))))))))))
1539427170.395 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* +nan.0 (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.395 * * * * [misc]progress:  [ 123 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (- (+ (pow (log +nan.0) 2) (+ (pow (log (/ -1 z)) 2) (+ (* 2 (* (log +nan.0) (log -1))) (pow (log -1) 2)))) (+ (* 2 (* (log +nan.0) (log (/ -1 z)))) (- (* 2 (* (log (/ -1 z)) (log -1))) (+ (* +nan.0 (/ (log (/ -1 z)) x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ (log -1) (pow x 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) (pow x 2))) (- (+ (* +nan.0 (/ (log -1) x)) (- (+ (* +nan.0 (/ (log +nan.0) x)) (- (* +nan.0 (/ (log +nan.0) (pow x 2)))))))))))))))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.395 * [enter]simplify:  Simplifying (- (+ (pow (log +nan.0) 2) (+ (pow (log (/ -1 z)) 2) (+ (* 2 (* (log +nan.0) (log -1))) (pow (log -1) 2)))) (+ (* 2 (* (log +nan.0) (log (/ -1 z)))) (- (* 2 (* (log (/ -1 z)) (log -1))) (+ (* +nan.0 (/ (log (/ -1 z)) x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ (log -1) (pow x 2))) (- (+ (* +nan.0 (/ (log (/ -1 z)) (pow x 2))) (- (+ (* +nan.0 (/ (log -1) x)) (- (+ (* +nan.0 (/ (log +nan.0) x)) (- (* +nan.0 (/ (log +nan.0) (pow x 2))))))))))))))))))
1539427170.395 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* +nan.0 (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.395 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))))) t) (* (- a 0.5) (log t))))>
1539427170.396 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427170.396 * [misc]simplify:  Simplified (2 1 1 2 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) +nan.0))) t) (* (- a 0.5) (log t))))
1539427170.396 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))) t) (* (- a 0.5) (log t))))>
1539427170.396 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427170.396 * [misc]simplify:  Simplified (2 1 1 2 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) +nan.0))) t) (* (- a 0.5) (log t))))
1539427170.396 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))))) t) (* (- a 0.5) (log t))))>
1539427170.396 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427170.396 * [misc]simplify:  Simplified (2 1 1 2 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) +nan.0))) t) (* (- a 0.5) (log t))))
1539427170.396 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.396 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427170.396 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) +nan.0) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.396 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.396 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427170.396 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) +nan.0) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.396 * * * * [misc]progress:  [ 129 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.397 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427170.397 * [misc]simplify:  Simplified (2 1 1 2 1 1 2) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) +nan.0) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.397 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.397 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (+ (log z) (log y))) (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))))
1539427170.397 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* +nan.0 (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.397 * * * * [misc]progress:  [ 131 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.397 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (log (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539427170.397 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* +nan.0 (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.397 * * * * [misc]progress:  [ 132 / 132 ] simplifiying candidate #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2)))))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))>
1539427170.397 * [enter]simplify:  Simplifying (- (+ (log +nan.0) (log -1)) (+ (* +nan.0 (/ 1 x)) (- (log (/ -1 z)) (* +nan.0 (/ 1 (pow x 2))))))
1539427170.397 * [misc]simplify:  Simplified (2 1 1 2 1 1 1) to (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* +nan.0 (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))
1539427170.397 * * * [misc]progress:  adding candidates to table
1539427173.042 * [misc]progress:  [Phase 3 of 3] Extracting.
1539427173.042 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))> #<alt (λ (x y z t a) (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))> #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))> #<alt (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))> #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427173.050 * * * [misc]regime-changes:  Trying 10 branch expressions: (a (- a 0.5) t z (log z) y x (+ x y) (log (+ x y)) (+ (log (+ x y)) (log z)))
1539427173.050 * * * * [misc]regimes:  Trying to branch on a from (#<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))> #<alt (λ (x y z t a) (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))> #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))> #<alt (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))> #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427173.138 * * * * [misc]regimes:  Trying to branch on (- a 0.5) from (#<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))> #<alt (λ (x y z t a) (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))> #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))> #<alt (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))> #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427173.211 * * * * [misc]regimes:  Trying to branch on t from (#<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))> #<alt (λ (x y z t a) (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))> #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))> #<alt (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))> #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427173.322 * * * * [misc]regimes:  Trying to branch on z from (#<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))> #<alt (λ (x y z t a) (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))> #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))> #<alt (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))> #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427173.454 * * * * [misc]regimes:  Trying to branch on (log z) from (#<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))> #<alt (λ (x y z t a) (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))> #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))> #<alt (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))> #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427173.567 * * * * [misc]regimes:  Trying to branch on y from (#<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))> #<alt (λ (x y z t a) (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))> #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))> #<alt (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))> #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427173.664 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))> #<alt (λ (x y z t a) (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))> #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))> #<alt (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))> #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427173.817 * * * * [misc]regimes:  Trying to branch on (+ x y) from (#<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))> #<alt (λ (x y z t a) (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))> #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))> #<alt (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))> #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427173.946 * * * * [misc]regimes:  Trying to branch on (log (+ x y)) from (#<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))> #<alt (λ (x y z t a) (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))> #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))> #<alt (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))> #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427174.103 * * * * [misc]regimes:  Trying to branch on (log (+ x y)) from (#<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427174.168 * * * * [misc]regimes:  Trying to branch on (+ (log (+ x y)) (log z)) from (#<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t)))))))> #<alt (λ (x y z t a) (+ (log (+ y x)) (- (fma (- a 0.5) (log t) (log z)) t)))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t)))))> #<alt (λ (x y z t a) (/ (+ (* (- (pow (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) 3) (pow t 3)) (+ a 0.5)) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (* (- (* a a) (* 0.5 0.5)) (log t)))) (* (+ (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z)))) (+ (* t t) (* (+ (log (sqrt (+ x y))) (+ (log (sqrt (+ x y))) (log z))) t))) (+ a 0.5))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (cbrt (log t))))))> #<alt (λ (x y z t a) (log (* (* z (+ y x)) (exp (fma (- a 0.5) (log t) (- t))))))> #<alt (λ (x y z t a) (+ (- (+ (log (sqrt (+ x y))) (cbrt (* (* (+ (log (sqrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z))) (+ (log (sqrt (+ x y))) (log z))))) t) (* (- a 0.5) (log t))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427174.267 * * * * [misc]regimes:  Trying to branch on (+ (log (+ x y)) (log z)) from (#<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (sqrt (- a 0.5)) (* (sqrt (- a 0.5)) (log t)))))> #<alt (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (cbrt (- a 0.5)) (cbrt (- a 0.5))) (* (cbrt (- a 0.5)) (log t)))))>)
1539427174.322 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1539427174.322 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x y))) (+ (- (+ (log (sqrt (+ x y))) (log z)) t) (* (- a 0.5) (log t))))
1539427174.322 * * [misc]simplify:  iters left: 6 (17 enodes)
1539427174.324 * * [misc]simplify:  iters left: 5 (22 enodes)
1539427174.326 * [exit]simplify:  Simplified to (+ (log (sqrt (+ y x))) (+ (* (log t) (- a 0.5)) (- (+ (log z) (log (sqrt (+ y x)))) t)))
1539427174.326 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1539427174.447 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1539427174.449 * * * * [misc]points:  Setting MPFR precision to 64
1539427174.450 * * * * [misc]points:  Setting MPFR precision to 320
1539427174.451 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1539427174.453 * * * * [misc]points:  Setting MPFR precision to 64
1539427174.454 * * * * [misc]points:  Setting MPFR precision to 320
1539427174.456 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1539427174.465 * * * * [misc]points:  Setting MPFR precision to 64
1539427174.469 * * * * [misc]points:  Setting MPFR precision to 320
1539427174.473 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1539427174.475 * * * * [misc]points:  Setting MPFR precision to 64
1539427174.480 * * * * [misc]points:  Setting MPFR precision to 320
1539427174.486 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1539427174.488 * * * * [misc]points:  Setting MPFR precision to 64
1539427174.509 * * * * [misc]points:  Setting MPFR precision to 320
1539427174.523 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1539427174.525 * * * * [misc]points:  Setting MPFR precision to 64
1539427174.545 * * * * [misc]points:  Setting MPFR precision to 320
1539427174.584 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1539427174.586 * * * * [misc]points:  Setting MPFR precision to 64
1539427174.688 * * * * [misc]points:  Setting MPFR precision to 320
1539427174.753 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1539427174.755 * * * * [misc]points:  Setting MPFR precision to 64
1539427174.938 * * * * [misc]points:  Setting MPFR precision to 320
1539427175.123 * * * * [misc]points:  Computing exacts for 8000 points
1539427175.126 * * * * [misc]points:  Setting MPFR precision to 64
1539427176.134 * * * * [misc]points:  Setting MPFR precision to 320
1539427176.796 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427176.798 * * * * [misc]points:  Sampling 7020 additional inputs, on iter 1 have 980 / 8000
1539427176.972 * * * * [misc]points:  Computing exacts on every 438 of 7020 points to ramp up precision
1539427176.975 * * * * [misc]points:  Setting MPFR precision to 64
1539427176.977 * * * * [misc]points:  Setting MPFR precision to 320
1539427176.978 * * * * [misc]points:  Computing exacts on every 219 of 7020 points to ramp up precision
1539427176.980 * * * * [misc]points:  Setting MPFR precision to 64
1539427176.982 * * * * [misc]points:  Setting MPFR precision to 320
1539427176.984 * * * * [misc]points:  Computing exacts on every 109 of 7020 points to ramp up precision
1539427176.985 * * * * [misc]points:  Setting MPFR precision to 64
1539427176.988 * * * * [misc]points:  Setting MPFR precision to 320
1539427176.991 * * * * [misc]points:  Computing exacts on every 54 of 7020 points to ramp up precision
1539427176.993 * * * * [misc]points:  Setting MPFR precision to 64
1539427176.998 * * * * [misc]points:  Setting MPFR precision to 320
1539427177.005 * * * * [misc]points:  Computing exacts on every 27 of 7020 points to ramp up precision
1539427177.008 * * * * [misc]points:  Setting MPFR precision to 64
1539427177.022 * * * * [misc]points:  Setting MPFR precision to 320
1539427177.033 * * * * [misc]points:  Computing exacts on every 13 of 7020 points to ramp up precision
1539427177.035 * * * * [misc]points:  Setting MPFR precision to 64
1539427177.084 * * * * [misc]points:  Setting MPFR precision to 320
1539427177.111 * * * * [misc]points:  Computing exacts on every 6 of 7020 points to ramp up precision
1539427177.113 * * * * [misc]points:  Setting MPFR precision to 64
1539427177.165 * * * * [misc]points:  Setting MPFR precision to 320
1539427177.258 * * * * [misc]points:  Computing exacts on every 3 of 7020 points to ramp up precision
1539427177.262 * * * * [misc]points:  Setting MPFR precision to 64
1539427177.772 * * * * [misc]points:  Setting MPFR precision to 320
1539427177.928 * * * * [misc]points:  Computing exacts for 7020 points
1539427177.930 * * * * [misc]points:  Setting MPFR precision to 64
1539427178.519 * * * * [misc]points:  Setting MPFR precision to 320
1539427179.199 * * * * [misc]points:  Setting MPFR precision to 576
1539427180.300 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427180.301 * * * * [misc]points:  Sampling 6117 additional inputs, on iter 2 have 1883 / 8000
1539427180.425 * * * * [misc]points:  Computing exacts on every 382 of 6117 points to ramp up precision
1539427180.429 * * * * [misc]points:  Setting MPFR precision to 320
1539427180.431 * * * * [misc]points:  Setting MPFR precision to 576
1539427180.432 * * * * [misc]points:  Computing exacts on every 191 of 6117 points to ramp up precision
1539427180.436 * * * * [misc]points:  Setting MPFR precision to 320
1539427180.437 * * * * [misc]points:  Setting MPFR precision to 576
1539427180.439 * * * * [misc]points:  Computing exacts on every 95 of 6117 points to ramp up precision
1539427180.441 * * * * [misc]points:  Setting MPFR precision to 320
1539427180.444 * * * * [misc]points:  Setting MPFR precision to 576
1539427180.448 * * * * [misc]points:  Computing exacts on every 47 of 6117 points to ramp up precision
1539427180.450 * * * * [misc]points:  Setting MPFR precision to 320
1539427180.456 * * * * [misc]points:  Setting MPFR precision to 576
1539427180.462 * * * * [misc]points:  Computing exacts on every 23 of 6117 points to ramp up precision
1539427180.464 * * * * [misc]points:  Setting MPFR precision to 320
1539427180.486 * * * * [misc]points:  Setting MPFR precision to 576
1539427180.513 * * * * [misc]points:  Computing exacts on every 11 of 6117 points to ramp up precision
1539427180.516 * * * * [misc]points:  Setting MPFR precision to 320
1539427180.589 * * * * [misc]points:  Setting MPFR precision to 576
1539427180.616 * * * * [misc]points:  Computing exacts on every 5 of 6117 points to ramp up precision
1539427180.619 * * * * [misc]points:  Setting MPFR precision to 320
1539427180.683 * * * * [misc]points:  Setting MPFR precision to 576
1539427180.805 * * * * [misc]points:  Computing exacts on every 2 of 6117 points to ramp up precision
1539427180.810 * * * * [misc]points:  Setting MPFR precision to 320
1539427181.010 * * * * [misc]points:  Setting MPFR precision to 576
1539427181.174 * * * * [misc]points:  Computing exacts for 6117 points
1539427181.176 * * * * [misc]points:  Setting MPFR precision to 320
1539427181.667 * * * * [misc]points:  Setting MPFR precision to 576
1539427182.708 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427182.710 * * * * [misc]points:  Sampling 5351 additional inputs, on iter 3 have 2649 / 8000
1539427182.848 * * * * [misc]points:  Computing exacts on every 334 of 5351 points to ramp up precision
1539427182.852 * * * * [misc]points:  Setting MPFR precision to 320
1539427182.854 * * * * [misc]points:  Setting MPFR precision to 576
1539427182.855 * * * * [misc]points:  Computing exacts on every 167 of 5351 points to ramp up precision
1539427182.859 * * * * [misc]points:  Setting MPFR precision to 320
1539427182.862 * * * * [misc]points:  Setting MPFR precision to 576
1539427182.866 * * * * [misc]points:  Computing exacts on every 83 of 5351 points to ramp up precision
1539427182.869 * * * * [misc]points:  Setting MPFR precision to 320
1539427182.875 * * * * [misc]points:  Setting MPFR precision to 576
1539427182.882 * * * * [misc]points:  Computing exacts on every 41 of 5351 points to ramp up precision
1539427182.886 * * * * [misc]points:  Setting MPFR precision to 320
1539427182.897 * * * * [misc]points:  Setting MPFR precision to 576
1539427182.910 * * * * [misc]points:  Computing exacts on every 20 of 5351 points to ramp up precision
1539427182.914 * * * * [misc]points:  Setting MPFR precision to 320
1539427182.929 * * * * [misc]points:  Setting MPFR precision to 576
1539427182.941 * * * * [misc]points:  Computing exacts on every 10 of 5351 points to ramp up precision
1539427182.944 * * * * [misc]points:  Setting MPFR precision to 320
1539427183.011 * * * * [misc]points:  Setting MPFR precision to 576
1539427183.041 * * * * [misc]points:  Computing exacts on every 5 of 5351 points to ramp up precision
1539427183.043 * * * * [misc]points:  Setting MPFR precision to 320
1539427183.083 * * * * [misc]points:  Setting MPFR precision to 576
1539427183.178 * * * * [misc]points:  Computing exacts on every 2 of 5351 points to ramp up precision
1539427183.181 * * * * [misc]points:  Setting MPFR precision to 320
1539427183.313 * * * * [misc]points:  Setting MPFR precision to 576
1539427183.535 * * * * [misc]points:  Computing exacts for 5351 points
1539427183.537 * * * * [misc]points:  Setting MPFR precision to 320
1539427184.010 * * * * [misc]points:  Setting MPFR precision to 576
1539427185.009 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427185.010 * * * * [misc]points:  Sampling 4673 additional inputs, on iter 4 have 3327 / 8000
1539427185.096 * * * * [misc]points:  Computing exacts on every 292 of 4673 points to ramp up precision
1539427185.099 * * * * [misc]points:  Setting MPFR precision to 320
1539427185.100 * * * * [misc]points:  Setting MPFR precision to 576
1539427185.101 * * * * [misc]points:  Computing exacts on every 146 of 4673 points to ramp up precision
1539427185.103 * * * * [misc]points:  Setting MPFR precision to 320
1539427185.105 * * * * [misc]points:  Setting MPFR precision to 576
1539427185.106 * * * * [misc]points:  Computing exacts on every 73 of 4673 points to ramp up precision
1539427185.108 * * * * [misc]points:  Setting MPFR precision to 320
1539427185.111 * * * * [misc]points:  Setting MPFR precision to 576
1539427185.114 * * * * [misc]points:  Computing exacts on every 36 of 4673 points to ramp up precision
1539427185.117 * * * * [misc]points:  Setting MPFR precision to 320
1539427185.122 * * * * [misc]points:  Setting MPFR precision to 576
1539427185.140 * * * * [misc]points:  Computing exacts on every 18 of 4673 points to ramp up precision
1539427185.142 * * * * [misc]points:  Setting MPFR precision to 320
1539427185.154 * * * * [misc]points:  Setting MPFR precision to 576
1539427185.173 * * * * [misc]points:  Computing exacts on every 9 of 4673 points to ramp up precision
1539427185.176 * * * * [misc]points:  Setting MPFR precision to 320
1539427185.218 * * * * [misc]points:  Setting MPFR precision to 576
1539427185.243 * * * * [misc]points:  Computing exacts on every 4 of 4673 points to ramp up precision
1539427185.246 * * * * [misc]points:  Setting MPFR precision to 320
1539427185.371 * * * * [misc]points:  Setting MPFR precision to 576
1539427185.420 * * * * [misc]points:  Computing exacts on every 2 of 4673 points to ramp up precision
1539427185.422 * * * * [misc]points:  Setting MPFR precision to 320
1539427185.611 * * * * [misc]points:  Setting MPFR precision to 576
1539427185.814 * * * * [misc]points:  Computing exacts for 4673 points
1539427185.816 * * * * [misc]points:  Setting MPFR precision to 320
1539427186.207 * * * * [misc]points:  Setting MPFR precision to 576
1539427186.729 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427186.730 * * * * [misc]points:  Sampling 4129 additional inputs, on iter 5 have 3871 / 8000
1539427187.131 * * * * [misc]points:  Computing exacts on every 258 of 4129 points to ramp up precision
1539427187.134 * * * * [misc]points:  Setting MPFR precision to 320
1539427187.136 * * * * [misc]points:  Setting MPFR precision to 576
1539427187.138 * * * * [misc]points:  Computing exacts on every 129 of 4129 points to ramp up precision
1539427187.141 * * * * [misc]points:  Setting MPFR precision to 320
1539427187.144 * * * * [misc]points:  Setting MPFR precision to 576
1539427187.147 * * * * [misc]points:  Computing exacts on every 64 of 4129 points to ramp up precision
1539427187.150 * * * * [misc]points:  Setting MPFR precision to 320
1539427187.154 * * * * [misc]points:  Setting MPFR precision to 576
1539427187.157 * * * * [misc]points:  Computing exacts on every 32 of 4129 points to ramp up precision
1539427187.159 * * * * [misc]points:  Setting MPFR precision to 320
1539427187.165 * * * * [misc]points:  Setting MPFR precision to 576
1539427187.172 * * * * [misc]points:  Computing exacts on every 16 of 4129 points to ramp up precision
1539427187.174 * * * * [misc]points:  Setting MPFR precision to 320
1539427187.186 * * * * [misc]points:  Setting MPFR precision to 576
1539427187.198 * * * * [misc]points:  Computing exacts on every 8 of 4129 points to ramp up precision
1539427187.200 * * * * [misc]points:  Setting MPFR precision to 320
1539427187.226 * * * * [misc]points:  Setting MPFR precision to 576
1539427187.293 * * * * [misc]points:  Computing exacts on every 4 of 4129 points to ramp up precision
1539427187.295 * * * * [misc]points:  Setting MPFR precision to 320
1539427187.340 * * * * [misc]points:  Setting MPFR precision to 576
1539427187.454 * * * * [misc]points:  Computing exacts on every 2 of 4129 points to ramp up precision
1539427187.456 * * * * [misc]points:  Setting MPFR precision to 320
1539427187.536 * * * * [misc]points:  Setting MPFR precision to 576
1539427187.689 * * * * [misc]points:  Computing exacts for 4129 points
1539427187.693 * * * * [misc]points:  Setting MPFR precision to 320
1539427188.064 * * * * [misc]points:  Setting MPFR precision to 576
1539427188.474 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427188.475 * * * * [misc]points:  Sampling 3616 additional inputs, on iter 6 have 4384 / 8000
1539427188.561 * * * * [misc]points:  Computing exacts on every 226 of 3616 points to ramp up precision
1539427188.563 * * * * [misc]points:  Setting MPFR precision to 320
1539427188.564 * * * * [misc]points:  Setting MPFR precision to 576
1539427188.565 * * * * [misc]points:  Computing exacts on every 113 of 3616 points to ramp up precision
1539427188.567 * * * * [misc]points:  Setting MPFR precision to 320
1539427188.570 * * * * [misc]points:  Setting MPFR precision to 576
1539427188.573 * * * * [misc]points:  Computing exacts on every 56 of 3616 points to ramp up precision
1539427188.577 * * * * [misc]points:  Setting MPFR precision to 320
1539427188.583 * * * * [misc]points:  Setting MPFR precision to 576
1539427188.590 * * * * [misc]points:  Computing exacts on every 28 of 3616 points to ramp up precision
1539427188.595 * * * * [misc]points:  Setting MPFR precision to 320
1539427188.607 * * * * [misc]points:  Setting MPFR precision to 576
1539427188.620 * * * * [misc]points:  Computing exacts on every 14 of 3616 points to ramp up precision
1539427188.623 * * * * [misc]points:  Setting MPFR precision to 320
1539427188.668 * * * * [misc]points:  Setting MPFR precision to 576
1539427188.683 * * * * [misc]points:  Computing exacts on every 7 of 3616 points to ramp up precision
1539427188.685 * * * * [misc]points:  Setting MPFR precision to 320
1539427188.707 * * * * [misc]points:  Setting MPFR precision to 576
1539427188.757 * * * * [misc]points:  Computing exacts on every 3 of 3616 points to ramp up precision
1539427188.761 * * * * [misc]points:  Setting MPFR precision to 320
1539427189.260 * * * * [misc]points:  Setting MPFR precision to 576
1539427189.323 * * * * [misc]points:  Computing exacts for 3616 points
1539427189.325 * * * * [misc]points:  Setting MPFR precision to 320
1539427189.618 * * * * [misc]points:  Setting MPFR precision to 576
1539427189.960 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427189.961 * * * * [misc]points:  Sampling 3163 additional inputs, on iter 7 have 4837 / 8000
1539427190.029 * * * * [misc]points:  Computing exacts on every 197 of 3163 points to ramp up precision
1539427190.032 * * * * [misc]points:  Setting MPFR precision to 320
1539427190.033 * * * * [misc]points:  Setting MPFR precision to 576
1539427190.034 * * * * [misc]points:  Computing exacts on every 98 of 3163 points to ramp up precision
1539427190.036 * * * * [misc]points:  Setting MPFR precision to 320
1539427190.038 * * * * [misc]points:  Setting MPFR precision to 576
1539427190.040 * * * * [misc]points:  Computing exacts on every 49 of 3163 points to ramp up precision
1539427190.042 * * * * [misc]points:  Setting MPFR precision to 320
1539427190.045 * * * * [misc]points:  Setting MPFR precision to 576
1539427190.048 * * * * [misc]points:  Computing exacts on every 24 of 3163 points to ramp up precision
1539427190.050 * * * * [misc]points:  Setting MPFR precision to 320
1539427190.056 * * * * [misc]points:  Setting MPFR precision to 576
1539427190.062 * * * * [misc]points:  Computing exacts on every 12 of 3163 points to ramp up precision
1539427190.064 * * * * [misc]points:  Setting MPFR precision to 320
1539427190.083 * * * * [misc]points:  Setting MPFR precision to 576
1539427190.107 * * * * [misc]points:  Computing exacts on every 6 of 3163 points to ramp up precision
1539427190.110 * * * * [misc]points:  Setting MPFR precision to 320
1539427190.150 * * * * [misc]points:  Setting MPFR precision to 576
1539427190.211 * * * * [misc]points:  Computing exacts on every 3 of 3163 points to ramp up precision
1539427190.213 * * * * [misc]points:  Setting MPFR precision to 320
1539427190.277 * * * * [misc]points:  Setting MPFR precision to 576
1539427190.317 * * * * [misc]points:  Computing exacts for 3163 points
1539427190.319 * * * * [misc]points:  Setting MPFR precision to 320
1539427190.593 * * * * [misc]points:  Setting MPFR precision to 576
1539427190.952 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427190.953 * * * * [misc]points:  Sampling 2734 additional inputs, on iter 8 have 5266 / 8000
1539427191.008 * * * * [misc]points:  Computing exacts on every 170 of 2734 points to ramp up precision
1539427191.011 * * * * [misc]points:  Setting MPFR precision to 320
1539427191.013 * * * * [misc]points:  Setting MPFR precision to 576
1539427191.015 * * * * [misc]points:  Computing exacts on every 85 of 2734 points to ramp up precision
1539427191.018 * * * * [misc]points:  Setting MPFR precision to 320
1539427191.021 * * * * [misc]points:  Setting MPFR precision to 576
1539427191.025 * * * * [misc]points:  Computing exacts on every 42 of 2734 points to ramp up precision
1539427191.028 * * * * [misc]points:  Setting MPFR precision to 320
1539427191.394 * * * * [misc]points:  Setting MPFR precision to 576
1539427191.397 * * * * [misc]points:  Computing exacts on every 21 of 2734 points to ramp up precision
1539427191.399 * * * * [misc]points:  Setting MPFR precision to 320
1539427191.406 * * * * [misc]points:  Setting MPFR precision to 576
1539427191.414 * * * * [misc]points:  Computing exacts on every 10 of 2734 points to ramp up precision
1539427191.416 * * * * [misc]points:  Setting MPFR precision to 320
1539427191.427 * * * * [misc]points:  Setting MPFR precision to 576
1539427191.440 * * * * [misc]points:  Computing exacts on every 5 of 2734 points to ramp up precision
1539427191.443 * * * * [misc]points:  Setting MPFR precision to 320
1539427191.472 * * * * [misc]points:  Setting MPFR precision to 576
1539427191.508 * * * * [misc]points:  Computing exacts on every 2 of 2734 points to ramp up precision
1539427191.510 * * * * [misc]points:  Setting MPFR precision to 320
1539427191.581 * * * * [misc]points:  Setting MPFR precision to 576
1539427191.657 * * * * [misc]points:  Computing exacts for 2734 points
1539427191.661 * * * * [misc]points:  Setting MPFR precision to 320
1539427192.003 * * * * [misc]points:  Setting MPFR precision to 576
1539427192.260 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427192.261 * * * * [misc]points:  Sampling 2392 additional inputs, on iter 9 have 5608 / 8000
1539427192.315 * * * * [misc]points:  Computing exacts on every 149 of 2392 points to ramp up precision
1539427192.317 * * * * [misc]points:  Setting MPFR precision to 320
1539427192.320 * * * * [misc]points:  Setting MPFR precision to 576
1539427192.320 * * * * [misc]points:  Computing exacts on every 74 of 2392 points to ramp up precision
1539427192.322 * * * * [misc]points:  Setting MPFR precision to 320
1539427192.324 * * * * [misc]points:  Setting MPFR precision to 576
1539427192.325 * * * * [misc]points:  Computing exacts on every 37 of 2392 points to ramp up precision
1539427192.328 * * * * [misc]points:  Setting MPFR precision to 320
1539427192.333 * * * * [misc]points:  Setting MPFR precision to 576
1539427192.340 * * * * [misc]points:  Computing exacts on every 18 of 2392 points to ramp up precision
1539427192.343 * * * * [misc]points:  Setting MPFR precision to 320
1539427192.354 * * * * [misc]points:  Setting MPFR precision to 576
1539427192.368 * * * * [misc]points:  Computing exacts on every 9 of 2392 points to ramp up precision
1539427192.372 * * * * [misc]points:  Setting MPFR precision to 320
1539427192.394 * * * * [misc]points:  Setting MPFR precision to 576
1539427192.419 * * * * [misc]points:  Computing exacts on every 4 of 2392 points to ramp up precision
1539427192.422 * * * * [misc]points:  Setting MPFR precision to 320
1539427192.468 * * * * [misc]points:  Setting MPFR precision to 576
1539427192.495 * * * * [misc]points:  Computing exacts on every 2 of 2392 points to ramp up precision
1539427192.498 * * * * [misc]points:  Setting MPFR precision to 320
1539427192.572 * * * * [misc]points:  Setting MPFR precision to 576
1539427192.686 * * * * [misc]points:  Computing exacts for 2392 points
1539427192.690 * * * * [misc]points:  Setting MPFR precision to 320
1539427192.884 * * * * [misc]points:  Setting MPFR precision to 576
1539427193.089 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427193.089 * * * * [misc]points:  Sampling 2100 additional inputs, on iter 10 have 5900 / 8000
1539427193.110 * * * * [misc]points:  Computing exacts on every 131 of 2100 points to ramp up precision
1539427193.488 * * * * [misc]points:  Setting MPFR precision to 320
1539427193.489 * * * * [misc]points:  Setting MPFR precision to 576
1539427193.490 * * * * [misc]points:  Computing exacts on every 65 of 2100 points to ramp up precision
1539427193.491 * * * * [misc]points:  Setting MPFR precision to 320
1539427193.493 * * * * [misc]points:  Setting MPFR precision to 576
1539427193.494 * * * * [misc]points:  Computing exacts on every 32 of 2100 points to ramp up precision
1539427193.498 * * * * [misc]points:  Setting MPFR precision to 320
1539427193.501 * * * * [misc]points:  Setting MPFR precision to 576
1539427193.505 * * * * [misc]points:  Computing exacts on every 16 of 2100 points to ramp up precision
1539427193.507 * * * * [misc]points:  Setting MPFR precision to 320
1539427193.515 * * * * [misc]points:  Setting MPFR precision to 576
1539427193.527 * * * * [misc]points:  Computing exacts on every 8 of 2100 points to ramp up precision
1539427193.531 * * * * [misc]points:  Setting MPFR precision to 320
1539427193.550 * * * * [misc]points:  Setting MPFR precision to 576
1539427193.571 * * * * [misc]points:  Computing exacts on every 4 of 2100 points to ramp up precision
1539427193.574 * * * * [misc]points:  Setting MPFR precision to 320
1539427193.607 * * * * [misc]points:  Setting MPFR precision to 576
1539427193.690 * * * * [misc]points:  Computing exacts on every 2 of 2100 points to ramp up precision
1539427193.694 * * * * [misc]points:  Setting MPFR precision to 320
1539427193.755 * * * * [misc]points:  Setting MPFR precision to 576
1539427193.823 * * * * [misc]points:  Computing exacts for 2100 points
1539427193.827 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.026 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.288 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427194.289 * * * * [misc]points:  Sampling 1816 additional inputs, on iter 11 have 6184 / 8000
1539427194.363 * * * * [misc]points:  Computing exacts on every 113 of 1816 points to ramp up precision
1539427194.367 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.368 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.369 * * * * [misc]points:  Computing exacts on every 56 of 1816 points to ramp up precision
1539427194.371 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.373 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.374 * * * * [misc]points:  Computing exacts on every 28 of 1816 points to ramp up precision
1539427194.376 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.379 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.383 * * * * [misc]points:  Computing exacts on every 14 of 1816 points to ramp up precision
1539427194.385 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.391 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.397 * * * * [misc]points:  Computing exacts on every 7 of 1816 points to ramp up precision
1539427194.399 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.410 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.432 * * * * [misc]points:  Computing exacts on every 3 of 1816 points to ramp up precision
1539427194.435 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.497 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.538 * * * * [misc]points:  Computing exacts for 1816 points
1539427194.540 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.699 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.908 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427194.914 * * * * [misc]points:  Sampling 1590 additional inputs, on iter 12 have 6410 / 8000
1539427194.947 * * * * [misc]points:  Computing exacts on every 99 of 1590 points to ramp up precision
1539427194.950 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.952 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.953 * * * * [misc]points:  Computing exacts on every 49 of 1590 points to ramp up precision
1539427194.957 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.960 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.963 * * * * [misc]points:  Computing exacts on every 24 of 1590 points to ramp up precision
1539427194.967 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.973 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.980 * * * * [misc]points:  Computing exacts on every 12 of 1590 points to ramp up precision
1539427194.984 * * * * [misc]points:  Setting MPFR precision to 320
1539427194.991 * * * * [misc]points:  Setting MPFR precision to 576
1539427194.998 * * * * [misc]points:  Computing exacts on every 6 of 1590 points to ramp up precision
1539427195.000 * * * * [misc]points:  Setting MPFR precision to 320
1539427195.014 * * * * [misc]points:  Setting MPFR precision to 576
1539427195.051 * * * * [misc]points:  Computing exacts on every 3 of 1590 points to ramp up precision
1539427195.054 * * * * [misc]points:  Setting MPFR precision to 320
1539427195.077 * * * * [misc]points:  Setting MPFR precision to 576
1539427195.106 * * * * [misc]points:  Computing exacts for 1590 points
1539427195.108 * * * * [misc]points:  Setting MPFR precision to 320
1539427195.278 * * * * [misc]points:  Setting MPFR precision to 576
1539427195.477 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427195.477 * * * * [misc]points:  Sampling 1401 additional inputs, on iter 13 have 6599 / 8000
1539427195.506 * * * * [misc]points:  Computing exacts on every 87 of 1401 points to ramp up precision
1539427195.510 * * * * [misc]points:  Setting MPFR precision to 320
1539427195.512 * * * * [misc]points:  Setting MPFR precision to 576
1539427195.513 * * * * [misc]points:  Computing exacts on every 43 of 1401 points to ramp up precision
1539427195.517 * * * * [misc]points:  Setting MPFR precision to 320
1539427195.520 * * * * [misc]points:  Setting MPFR precision to 576
1539427195.523 * * * * [misc]points:  Computing exacts on every 21 of 1401 points to ramp up precision
1539427195.527 * * * * [misc]points:  Setting MPFR precision to 320
1539427195.533 * * * * [misc]points:  Setting MPFR precision to 576
1539427195.539 * * * * [misc]points:  Computing exacts on every 10 of 1401 points to ramp up precision
1539427195.543 * * * * [misc]points:  Setting MPFR precision to 320
1539427195.555 * * * * [misc]points:  Setting MPFR precision to 576
1539427195.568 * * * * [misc]points:  Computing exacts on every 5 of 1401 points to ramp up precision
1539427195.572 * * * * [misc]points:  Setting MPFR precision to 320
1539427195.593 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.048 * * * * [misc]points:  Computing exacts on every 2 of 1401 points to ramp up precision
1539427196.051 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.079 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.103 * * * * [misc]points:  Computing exacts for 1401 points
1539427196.105 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.246 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.332 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427196.332 * * * * [misc]points:  Sampling 1222 additional inputs, on iter 14 have 6778 / 8000
1539427196.380 * * * * [misc]points:  Computing exacts on every 76 of 1222 points to ramp up precision
1539427196.382 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.383 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.384 * * * * [misc]points:  Computing exacts on every 38 of 1222 points to ramp up precision
1539427196.388 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.390 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.391 * * * * [misc]points:  Computing exacts on every 19 of 1222 points to ramp up precision
1539427196.393 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.397 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.403 * * * * [misc]points:  Computing exacts on every 9 of 1222 points to ramp up precision
1539427196.407 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.415 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.421 * * * * [misc]points:  Computing exacts on every 4 of 1222 points to ramp up precision
1539427196.423 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.434 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.455 * * * * [misc]points:  Computing exacts on every 2 of 1222 points to ramp up precision
1539427196.458 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.483 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.552 * * * * [misc]points:  Computing exacts for 1222 points
1539427196.555 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.616 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.775 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427196.776 * * * * [misc]points:  Sampling 1060 additional inputs, on iter 15 have 6940 / 8000
1539427196.798 * * * * [misc]points:  Computing exacts on every 66 of 1060 points to ramp up precision
1539427196.801 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.803 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.805 * * * * [misc]points:  Computing exacts on every 33 of 1060 points to ramp up precision
1539427196.809 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.812 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.815 * * * * [misc]points:  Computing exacts on every 16 of 1060 points to ramp up precision
1539427196.819 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.825 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.831 * * * * [misc]points:  Computing exacts on every 8 of 1060 points to ramp up precision
1539427196.835 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.841 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.871 * * * * [misc]points:  Computing exacts on every 4 of 1060 points to ramp up precision
1539427196.874 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.885 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.896 * * * * [misc]points:  Computing exacts on every 2 of 1060 points to ramp up precision
1539427196.898 * * * * [misc]points:  Setting MPFR precision to 320
1539427196.916 * * * * [misc]points:  Setting MPFR precision to 576
1539427196.946 * * * * [misc]points:  Computing exacts for 1060 points
1539427196.948 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.068 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.160 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427197.161 * * * * [misc]points:  Sampling 929 additional inputs, on iter 16 have 7071 / 8000
1539427197.170 * * * * [misc]points:  Computing exacts on every 58 of 929 points to ramp up precision
1539427197.173 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.216 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.218 * * * * [misc]points:  Computing exacts on every 29 of 929 points to ramp up precision
1539427197.221 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.224 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.231 * * * * [misc]points:  Computing exacts on every 14 of 929 points to ramp up precision
1539427197.235 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.241 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.247 * * * * [misc]points:  Computing exacts on every 7 of 929 points to ramp up precision
1539427197.251 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.261 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.272 * * * * [misc]points:  Computing exacts on every 3 of 929 points to ramp up precision
1539427197.276 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.297 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.316 * * * * [misc]points:  Computing exacts for 929 points
1539427197.318 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.426 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.485 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427197.485 * * * * [misc]points:  Sampling 794 additional inputs, on iter 17 have 7206 / 8000
1539427197.493 * * * * [misc]points:  Computing exacts on every 49 of 794 points to ramp up precision
1539427197.495 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.496 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.497 * * * * [misc]points:  Computing exacts on every 24 of 794 points to ramp up precision
1539427197.498 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.500 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.502 * * * * [misc]points:  Computing exacts on every 12 of 794 points to ramp up precision
1539427197.504 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.507 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.510 * * * * [misc]points:  Computing exacts on every 6 of 794 points to ramp up precision
1539427197.512 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.547 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.553 * * * * [misc]points:  Computing exacts on every 3 of 794 points to ramp up precision
1539427197.556 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.567 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.589 * * * * [misc]points:  Computing exacts for 794 points
1539427197.593 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.632 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.727 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427197.727 * * * * [misc]points:  Sampling 679 additional inputs, on iter 18 have 7321 / 8000
1539427197.736 * * * * [misc]points:  Computing exacts on every 42 of 679 points to ramp up precision
1539427197.739 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.740 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.740 * * * * [misc]points:  Computing exacts on every 21 of 679 points to ramp up precision
1539427197.743 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.744 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.746 * * * * [misc]points:  Computing exacts on every 10 of 679 points to ramp up precision
1539427197.748 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.751 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.754 * * * * [misc]points:  Computing exacts on every 5 of 679 points to ramp up precision
1539427197.757 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.766 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.773 * * * * [misc]points:  Computing exacts on every 2 of 679 points to ramp up precision
1539427197.775 * * * * [misc]points:  Setting MPFR precision to 320
1539427197.785 * * * * [misc]points:  Setting MPFR precision to 576
1539427197.803 * * * * [misc]points:  Computing exacts for 679 points
1539427197.807 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.248 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.317 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427198.317 * * * * [misc]points:  Sampling 599 additional inputs, on iter 19 have 7401 / 8000
1539427198.329 * * * * [misc]points:  Computing exacts on every 37 of 599 points to ramp up precision
1539427198.333 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.334 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.336 * * * * [misc]points:  Computing exacts on every 18 of 599 points to ramp up precision
1539427198.339 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.342 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.344 * * * * [misc]points:  Computing exacts on every 9 of 599 points to ramp up precision
1539427198.348 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.353 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.359 * * * * [misc]points:  Computing exacts on every 4 of 599 points to ramp up precision
1539427198.362 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.373 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.417 * * * * [misc]points:  Computing exacts on every 2 of 599 points to ramp up precision
1539427198.419 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.432 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.442 * * * * [misc]points:  Computing exacts for 599 points
1539427198.444 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.487 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.547 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427198.548 * * * * [misc]points:  Sampling 533 additional inputs, on iter 20 have 7467 / 8000
1539427198.559 * * * * [misc]points:  Computing exacts on every 33 of 533 points to ramp up precision
1539427198.597 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.598 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.599 * * * * [misc]points:  Computing exacts on every 16 of 533 points to ramp up precision
1539427198.600 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.602 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.604 * * * * [misc]points:  Computing exacts on every 8 of 533 points to ramp up precision
1539427198.606 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.611 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.614 * * * * [misc]points:  Computing exacts on every 4 of 533 points to ramp up precision
1539427198.616 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.621 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.626 * * * * [misc]points:  Computing exacts on every 2 of 533 points to ramp up precision
1539427198.629 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.637 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.647 * * * * [misc]points:  Computing exacts for 533 points
1539427198.649 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.674 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.740 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427198.740 * * * * [misc]points:  Sampling 459 additional inputs, on iter 21 have 7541 / 8000
1539427198.754 * * * * [misc]points:  Computing exacts on every 28 of 459 points to ramp up precision
1539427198.757 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.759 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.760 * * * * [misc]points:  Computing exacts on every 14 of 459 points to ramp up precision
1539427198.764 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.767 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.770 * * * * [misc]points:  Computing exacts on every 7 of 459 points to ramp up precision
1539427198.773 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.778 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.784 * * * * [misc]points:  Computing exacts on every 3 of 459 points to ramp up precision
1539427198.788 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.798 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.809 * * * * [misc]points:  Computing exacts for 459 points
1539427198.813 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.857 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.942 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427198.942 * * * * [misc]points:  Sampling 404 additional inputs, on iter 22 have 7596 / 8000
1539427198.955 * * * * [misc]points:  Computing exacts on every 25 of 404 points to ramp up precision
1539427198.959 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.960 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.962 * * * * [misc]points:  Computing exacts on every 12 of 404 points to ramp up precision
1539427198.965 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.968 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.970 * * * * [misc]points:  Computing exacts on every 6 of 404 points to ramp up precision
1539427198.974 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.978 * * * * [misc]points:  Setting MPFR precision to 576
1539427198.983 * * * * [misc]points:  Computing exacts on every 3 of 404 points to ramp up precision
1539427198.987 * * * * [misc]points:  Setting MPFR precision to 320
1539427198.993 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.001 * * * * [misc]points:  Computing exacts for 404 points
1539427199.005 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.038 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.079 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.079 * * * * [misc]points:  Sampling 353 additional inputs, on iter 23 have 7647 / 8000
1539427199.086 * * * * [misc]points:  Computing exacts on every 22 of 353 points to ramp up precision
1539427199.090 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.091 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.093 * * * * [misc]points:  Computing exacts on every 11 of 353 points to ramp up precision
1539427199.134 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.137 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.140 * * * * [misc]points:  Computing exacts on every 5 of 353 points to ramp up precision
1539427199.144 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.146 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.149 * * * * [misc]points:  Computing exacts on every 2 of 353 points to ramp up precision
1539427199.151 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.157 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.163 * * * * [misc]points:  Computing exacts for 353 points
1539427199.165 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.186 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.221 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.222 * * * * [misc]points:  Sampling 311 additional inputs, on iter 24 have 7689 / 8000
1539427199.228 * * * * [misc]points:  Computing exacts on every 19 of 311 points to ramp up precision
1539427199.231 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.233 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.235 * * * * [misc]points:  Computing exacts on every 9 of 311 points to ramp up precision
1539427199.238 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.241 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.245 * * * * [misc]points:  Computing exacts on every 4 of 311 points to ramp up precision
1539427199.249 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.255 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.262 * * * * [misc]points:  Computing exacts on every 2 of 311 points to ramp up precision
1539427199.265 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.301 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.306 * * * * [misc]points:  Computing exacts for 311 points
1539427199.309 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.325 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.341 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.341 * * * * [misc]points:  Sampling 276 additional inputs, on iter 25 have 7724 / 8000
1539427199.344 * * * * [misc]points:  Computing exacts on every 17 of 276 points to ramp up precision
1539427199.346 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.347 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.347 * * * * [misc]points:  Computing exacts on every 8 of 276 points to ramp up precision
1539427199.349 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.351 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.352 * * * * [misc]points:  Computing exacts on every 4 of 276 points to ramp up precision
1539427199.354 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.357 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.360 * * * * [misc]points:  Computing exacts on every 2 of 276 points to ramp up precision
1539427199.362 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.369 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.377 * * * * [misc]points:  Computing exacts for 276 points
1539427199.379 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.392 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.447 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.447 * * * * [misc]points:  Sampling 241 additional inputs, on iter 26 have 7759 / 8000
1539427199.452 * * * * [misc]points:  Computing exacts on every 15 of 241 points to ramp up precision
1539427199.454 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.455 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.456 * * * * [misc]points:  Computing exacts on every 7 of 241 points to ramp up precision
1539427199.457 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.459 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.460 * * * * [misc]points:  Computing exacts on every 3 of 241 points to ramp up precision
1539427199.462 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.465 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.468 * * * * [misc]points:  Computing exacts for 241 points
1539427199.470 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.481 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.494 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.494 * * * * [misc]points:  Sampling 214 additional inputs, on iter 27 have 7786 / 8000
1539427199.496 * * * * [misc]points:  Computing exacts on every 13 of 214 points to ramp up precision
1539427199.498 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.499 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.501 * * * * [misc]points:  Computing exacts on every 6 of 214 points to ramp up precision
1539427199.505 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.507 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.510 * * * * [misc]points:  Computing exacts on every 3 of 214 points to ramp up precision
1539427199.514 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.519 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.524 * * * * [misc]points:  Computing exacts for 214 points
1539427199.527 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.546 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.597 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.597 * * * * [misc]points:  Sampling 194 additional inputs, on iter 28 have 7806 / 8000
1539427199.604 * * * * [misc]points:  Computing exacts on every 12 of 194 points to ramp up precision
1539427199.607 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.609 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.610 * * * * [misc]points:  Computing exacts on every 6 of 194 points to ramp up precision
1539427199.614 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.617 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.619 * * * * [misc]points:  Computing exacts on every 3 of 194 points to ramp up precision
1539427199.623 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.628 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.633 * * * * [misc]points:  Computing exacts for 194 points
1539427199.637 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.654 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.674 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.674 * * * * [misc]points:  Sampling 175 additional inputs, on iter 29 have 7825 / 8000
1539427199.678 * * * * [misc]points:  Computing exacts on every 10 of 175 points to ramp up precision
1539427199.682 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.684 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.685 * * * * [misc]points:  Computing exacts on every 5 of 175 points to ramp up precision
1539427199.688 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.690 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.691 * * * * [misc]points:  Computing exacts on every 2 of 175 points to ramp up precision
1539427199.693 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.696 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.699 * * * * [misc]points:  Computing exacts for 175 points
1539427199.702 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.711 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.725 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.725 * * * * [misc]points:  Sampling 144 additional inputs, on iter 30 have 7856 / 8000
1539427199.728 * * * * [misc]points:  Computing exacts on every 9 of 144 points to ramp up precision
1539427199.770 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.772 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.773 * * * * [misc]points:  Computing exacts on every 4 of 144 points to ramp up precision
1539427199.776 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.783 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.786 * * * * [misc]points:  Computing exacts on every 2 of 144 points to ramp up precision
1539427199.790 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.794 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.799 * * * * [misc]points:  Computing exacts for 144 points
1539427199.803 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.815 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.831 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.831 * * * * [misc]points:  Sampling 120 additional inputs, on iter 31 have 7880 / 8000
1539427199.834 * * * * [misc]points:  Computing exacts on every 7 of 120 points to ramp up precision
1539427199.838 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.839 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.841 * * * * [misc]points:  Computing exacts on every 3 of 120 points to ramp up precision
1539427199.844 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.847 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.850 * * * * [misc]points:  Computing exacts for 120 points
1539427199.854 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.865 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.878 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.878 * * * * [misc]points:  Sampling 108 additional inputs, on iter 32 have 7892 / 8000
1539427199.880 * * * * [misc]points:  Computing exacts on every 6 of 108 points to ramp up precision
1539427199.885 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.886 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.888 * * * * [misc]points:  Computing exacts on every 3 of 108 points to ramp up precision
1539427199.892 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.894 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.897 * * * * [misc]points:  Computing exacts for 108 points
1539427199.901 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.912 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.923 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.924 * * * * [misc]points:  Sampling 94 additional inputs, on iter 33 have 7906 / 8000
1539427199.926 * * * * [misc]points:  Computing exacts on every 5 of 94 points to ramp up precision
1539427199.929 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.931 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.932 * * * * [misc]points:  Computing exacts on every 2 of 94 points to ramp up precision
1539427199.936 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.938 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.972 * * * * [misc]points:  Computing exacts for 94 points
1539427199.974 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.978 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.985 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427199.985 * * * * [misc]points:  Sampling 79 additional inputs, on iter 34 have 7921 / 8000
1539427199.986 * * * * [misc]points:  Computing exacts on every 4 of 79 points to ramp up precision
1539427199.988 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.989 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.990 * * * * [misc]points:  Computing exacts on every 2 of 79 points to ramp up precision
1539427199.992 * * * * [misc]points:  Setting MPFR precision to 320
1539427199.994 * * * * [misc]points:  Setting MPFR precision to 576
1539427199.997 * * * * [misc]points:  Computing exacts for 79 points
1539427200.001 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.008 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.017 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.017 * * * * [misc]points:  Sampling 62 additional inputs, on iter 35 have 7938 / 8000
1539427200.018 * * * * [misc]points:  Computing exacts on every 3 of 62 points to ramp up precision
1539427200.021 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.023 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.025 * * * * [misc]points:  Computing exacts for 62 points
1539427200.028 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.034 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.038 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.038 * * * * [misc]points:  Sampling 56 additional inputs, on iter 36 have 7944 / 8000
1539427200.039 * * * * [misc]points:  Computing exacts on every 3 of 56 points to ramp up precision
1539427200.040 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.041 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.042 * * * * [misc]points:  Computing exacts for 56 points
1539427200.044 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.047 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.050 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.050 * * * * [misc]points:  Sampling 47 additional inputs, on iter 37 have 7953 / 8000
1539427200.050 * * * * [misc]points:  Computing exacts on every 2 of 47 points to ramp up precision
1539427200.052 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.053 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.054 * * * * [misc]points:  Computing exacts for 47 points
1539427200.056 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.058 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.061 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.061 * * * * [misc]points:  Sampling 35 additional inputs, on iter 38 have 7965 / 8000
1539427200.061 * * * * [misc]points:  Computing exacts on every 2 of 35 points to ramp up precision
1539427200.063 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.064 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.065 * * * * [misc]points:  Computing exacts for 35 points
1539427200.067 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.068 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.070 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.070 * * * * [misc]points:  Sampling 30 additional inputs, on iter 39 have 7970 / 8000
1539427200.071 * * * * [misc]points:  Computing exacts for 30 points
1539427200.073 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.074 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.076 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.077 * * * * [misc]points:  Sampling 24 additional inputs, on iter 40 have 7976 / 8000
1539427200.077 * * * * [misc]points:  Computing exacts for 24 points
1539427200.081 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.084 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.119 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.119 * * * * [misc]points:  Sampling 19 additional inputs, on iter 41 have 7981 / 8000
1539427200.119 * * * * [misc]points:  Computing exacts for 19 points
1539427200.121 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.122 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.123 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.123 * * * * [misc]points:  Sampling 17 additional inputs, on iter 42 have 7983 / 8000
1539427200.124 * * * * [misc]points:  Computing exacts for 17 points
1539427200.125 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.126 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.129 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.129 * * * * [misc]points:  Sampling 16 additional inputs, on iter 43 have 7984 / 8000
1539427200.129 * * * * [misc]points:  Computing exacts for 16 points
1539427200.131 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.132 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.133 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.133 * * * * [misc]points:  Sampling 14 additional inputs, on iter 44 have 7986 / 8000
1539427200.133 * * * * [misc]points:  Computing exacts for 14 points
1539427200.135 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.136 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.136 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.136 * * * * [misc]points:  Sampling 14 additional inputs, on iter 45 have 7986 / 8000
1539427200.137 * * * * [misc]points:  Computing exacts for 14 points
1539427200.139 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.140 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.140 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.140 * * * * [misc]points:  Sampling 14 additional inputs, on iter 46 have 7986 / 8000
1539427200.141 * * * * [misc]points:  Computing exacts for 14 points
1539427200.142 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.143 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.145 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.145 * * * * [misc]points:  Sampling 13 additional inputs, on iter 47 have 7987 / 8000
1539427200.145 * * * * [misc]points:  Computing exacts for 13 points
1539427200.148 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.150 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.151 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.151 * * * * [misc]points:  Sampling 12 additional inputs, on iter 48 have 7988 / 8000
1539427200.151 * * * * [misc]points:  Computing exacts for 12 points
1539427200.155 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.156 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.157 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.157 * * * * [misc]points:  Sampling 10 additional inputs, on iter 49 have 7990 / 8000
1539427200.157 * * * * [misc]points:  Computing exacts for 10 points
1539427200.160 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.161 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.161 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.161 * * * * [misc]points:  Sampling 10 additional inputs, on iter 50 have 7990 / 8000
1539427200.161 * * * * [misc]points:  Computing exacts for 10 points
1539427200.163 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.164 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.164 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.164 * * * * [misc]points:  Sampling 8 additional inputs, on iter 51 have 7992 / 8000
1539427200.165 * * * * [misc]points:  Computing exacts for 8 points
1539427200.166 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.167 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.167 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.167 * * * * [misc]points:  Sampling 5 additional inputs, on iter 52 have 7995 / 8000
1539427200.168 * * * * [misc]points:  Computing exacts for 5 points
1539427200.169 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.170 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.170 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.170 * * * * [misc]points:  Sampling 4 additional inputs, on iter 53 have 7996 / 8000
1539427200.170 * * * * [misc]points:  Computing exacts for 4 points
1539427200.172 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.172 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.172 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.173 * * * * [misc]points:  Sampling 4 additional inputs, on iter 54 have 7997 / 8000
1539427200.173 * * * * [misc]points:  Computing exacts for 4 points
1539427200.174 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.175 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.175 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.175 * * * * [misc]points:  Sampling 4 additional inputs, on iter 55 have 7998 / 8000
1539427200.175 * * * * [misc]points:  Computing exacts for 4 points
1539427200.177 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.177 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.177 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.177 * * * * [misc]points:  Sampling 4 additional inputs, on iter 56 have 7998 / 8000
1539427200.177 * * * * [misc]points:  Computing exacts for 4 points
1539427200.179 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.179 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.180 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.180 * * * * [misc]points:  Sampling 4 additional inputs, on iter 57 have 7998 / 8000
1539427200.180 * * * * [misc]points:  Computing exacts for 4 points
1539427200.182 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.182 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.182 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.182 * * * * [misc]points:  Sampling 4 additional inputs, on iter 58 have 7999 / 8000
1539427200.182 * * * * [misc]points:  Computing exacts for 4 points
1539427200.184 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.184 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.185 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.185 * * * * [misc]points:  Sampling 4 additional inputs, on iter 59 have 7999 / 8000
1539427200.185 * * * * [misc]points:  Computing exacts for 4 points
1539427200.186 * * * * [misc]points:  Setting MPFR precision to 320
1539427200.187 * * * * [misc]points:  Setting MPFR precision to 576
1539427200.187 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539427200.187 * * * * [exit]points:  Sampled 8000 points with exact outputs
1539427201.647 * [misc]regime-testing:  Baseline error score: 0.2638809116185314
1539427201.648 * [misc]regime-testing:  End program error score: 0.2638809116185314
1539427201.649 * [misc]regime-testing:  Oracle error score: 0.06942621757930983