47.739 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (+ x (/ (- x y) 2.0)))>
0.018 * [simplify]: Simplifying:
  (+ x (/ (- x y) 2.0))
0.018 * * [simplify]: iteration 0: 6 enodes
0.019 * * [simplify]: iteration 1: 12 enodes
0.021 * * [simplify]: iteration 2: 19 enodes
0.024 * * [simplify]: iteration 3: 29 enodes
0.032 * * [simplify]: iteration 4: 39 enodes
0.038 * * [simplify]: iteration 5: 54 enodes
0.046 * * [simplify]: iteration 6: 94 enodes
0.061 * * [simplify]: iteration 7: 155 enodes
0.084 * * [simplify]: iteration 8: 234 enodes
0.118 * * [simplify]: iteration 9: 414 enodes
0.181 * * [simplify]: iteration 10: 505 enodes
0.201 * * [simplify]: iteration 11: 547 enodes
0.224 * * [simplify]: iteration 12: 608 enodes
0.256 * * [simplify]: iteration 13: 653 enodes
0.277 * * [simplify]: iteration 14: 704 enodes
0.297 * * [simplify]: iteration 15: 740 enodes
0.321 * * [simplify]: iteration 16: 772 enodes
0.354 * * [simplify]: iteration 17: 805 enodes
0.388 * * [simplify]: iteration 18: 841 enodes
0.418 * * [simplify]: iteration 19: 876 enodes
0.433 * * [simplify]: iteration 20: 909 enodes
0.452 * * [simplify]: iteration 21: 942 enodes
0.484 * * [simplify]: iteration 22: 976 enodes
0.516 * * [simplify]: iteration 23: 1011 enodes
0.546 * * [simplify]: iteration 24: 1046 enodes
0.581 * * [simplify]: iteration 25: 1078 enodes
0.615 * * [simplify]: iteration 26: 1112 enodes
0.646 * * [simplify]: iteration 27: 1149 enodes
0.673 * * [simplify]: iteration 28: 1182 enodes
0.705 * * [simplify]: iteration 29: 1214 enodes
0.722 * * [simplify]: iteration 30: 1252 enodes
0.738 * * [simplify]: iteration 31: 1287 enodes
0.752 * * [simplify]: iteration 32: 1320 enodes
0.771 * * [simplify]: iteration 33: 1353 enodes
0.787 * * [simplify]: iteration 34: 1387 enodes
0.803 * * [simplify]: iteration 35: 1422 enodes
0.823 * * [simplify]: iteration 36: 1457 enodes
0.858 * * [simplify]: iteration 37: 1489 enodes
0.878 * * [simplify]: iteration 38: 1523 enodes
0.895 * * [simplify]: iteration 39: 1560 enodes
0.909 * * [simplify]: iteration 40: 1593 enodes
0.927 * * [simplify]: iteration 41: 1625 enodes
0.944 * * [simplify]: iteration 42: 1661 enodes
0.960 * * [simplify]: iteration 43: 1696 enodes
0.975 * * [simplify]: iteration 44: 1729 enodes
0.998 * * [simplify]: iteration 45: 1762 enodes
1.022 * * [simplify]: iteration 46: 1796 enodes
1.046 * * [simplify]: iteration 47: 1831 enodes
1.064 * * [simplify]: iteration 48: 1866 enodes
1.096 * * [simplify]: iteration 49: 1898 enodes
1.122 * * [simplify]: iteration 50: 1932 enodes
1.139 * * [simplify]: iteration 51: 1969 enodes
1.153 * * [simplify]: iteration 52: 2002 enodes
1.171 * * [simplify]: iteration 53: 2034 enodes
1.191 * * [simplify]: iteration 54: 2072 enodes
1.220 * * [simplify]: iteration 55: 2107 enodes
1.240 * * [simplify]: iteration 56: 2140 enodes
1.259 * * [simplify]: iteration 57: 2173 enodes
1.284 * * [simplify]: iteration 58: 2207 enodes
1.300 * * [simplify]: iteration 59: 2242 enodes
1.317 * * [simplify]: iteration 60: 2277 enodes
1.342 * * [simplify]: iteration 61: 2309 enodes
1.367 * * [simplify]: iteration 62: 2343 enodes
1.390 * * [simplify]: iteration 63: 2380 enodes
1.407 * * [simplify]: iteration 64: 2413 enodes
1.425 * * [simplify]: iteration 65: 2445 enodes
1.458 * * [simplify]: iteration 66: 2481 enodes
1.490 * * [simplify]: iteration 67: 2516 enodes
1.504 * * [simplify]: iteration 68: 2549 enodes
1.523 * * [simplify]: iteration 69: 2582 enodes
1.547 * * [simplify]: iteration 70: 2616 enodes
1.580 * * [simplify]: iteration 71: 2651 enodes
1.608 * * [simplify]: iteration 72: 2686 enodes
1.630 * * [simplify]: iteration 73: 2718 enodes
1.647 * * [simplify]: iteration 74: 2752 enodes
1.673 * * [simplify]: iteration 75: 2789 enodes
1.687 * * [simplify]: iteration 76: 2822 enodes
1.718 * * [simplify]: iteration 77: 2854 enodes
1.750 * * [simplify]: iteration 78: 2892 enodes
1.767 * * [simplify]: iteration 79: 2927 enodes
1.783 * * [simplify]: iteration 80: 2960 enodes
1.801 * * [simplify]: iteration 81: 2993 enodes
1.819 * * [simplify]: iteration 82: 3027 enodes
1.852 * * [simplify]: iteration 83: 3062 enodes
1.883 * * [simplify]: iteration 84: 3097 enodes
1.906 * * [simplify]: iteration 85: 3129 enodes
1.923 * * [simplify]: iteration 86: 3163 enodes
1.939 * * [simplify]: iteration 87: 3200 enodes
1.954 * * [simplify]: iteration 88: 3233 enodes
1.974 * * [simplify]: iteration 89: 3265 enodes
2.008 * * [simplify]: iteration 90: 3301 enodes
2.040 * * [simplify]: iteration 91: 3336 enodes
2.071 * * [simplify]: iteration 92: 3369 enodes
2.105 * * [simplify]: iteration 93: 3402 enodes
2.131 * * [simplify]: iteration 94: 3436 enodes
2.147 * * [simplify]: iteration 95: 3471 enodes
2.173 * * [simplify]: iteration 96: 3506 enodes
2.207 * * [simplify]: iteration 97: 3538 enodes
2.241 * * [simplify]: iteration 98: 3572 enodes
2.264 * * [simplify]: iteration 99: 3609 enodes
2.279 * * [simplify]: iteration 100: 3642 enodes
2.303 * * [simplify]: iteration 101: 3674 enodes
2.338 * * [simplify]: iteration 102: 3714 enodes
2.371 * * [simplify]: iteration 103: 3749 enodes
2.402 * * [simplify]: iteration 104: 3782 enodes
2.436 * * [simplify]: iteration 105: 3815 enodes
2.454 * * [simplify]: iteration 106: 3849 enodes
2.471 * * [simplify]: iteration 107: 3884 enodes
2.497 * * [simplify]: iteration 108: 3919 enodes
2.513 * * [simplify]: iteration 109: 3951 enodes
2.530 * * [simplify]: iteration 110: 3985 enodes
2.557 * * [simplify]: iteration 111: 4022 enodes
2.578 * * [simplify]: iteration 112: 4055 enodes
2.594 * * [simplify]: iteration 113: 4087 enodes
2.621 * * [simplify]: iteration 114: 4123 enodes
2.652 * * [simplify]: iteration 115: 4158 enodes
2.682 * * [simplify]: iteration 116: 4191 enodes
2.717 * * [simplify]: iteration 117: 4224 enodes
2.749 * * [simplify]: iteration 118: 4258 enodes
2.772 * * [simplify]: iteration 119: 4293 enodes
2.788 * * [simplify]: iteration 120: 4328 enodes
2.811 * * [simplify]: iteration 121: 4360 enodes
2.828 * * [simplify]: iteration 122: 4394 enodes
2.847 * * [simplify]: iteration 123: 4431 enodes
2.875 * * [simplify]: iteration 124: 4464 enodes
2.900 * * [simplify]: iteration 125: 4496 enodes
2.925 * * [simplify]: iteration 126: 4532 enodes
2.958 * * [simplify]: iteration 127: 4567 enodes
2.989 * * [simplify]: iteration 128: 4600 enodes
3.024 * * [simplify]: iteration 129: 4633 enodes
3.057 * * [simplify]: iteration 130: 4667 enodes
3.077 * * [simplify]: iteration 131: 4702 enodes
3.093 * * [simplify]: iteration 132: 4737 enodes
3.111 * * [simplify]: iteration 133: 4769 enodes
3.128 * * [simplify]: iteration 134: 4803 enodes
3.147 * * [simplify]: iteration 135: 4840 enodes
3.161 * * [simplify]: iteration 136: 4873 enodes
3.178 * * [simplify]: iteration 137: 4905 enodes
3.196 * * [simplify]: iteration 138: 4941 enodes
3.215 * * [simplify]: iteration 139: 4976 enodes
3.234 * * [simplify]: iteration complete: 5000 enodes
3.234 * * [simplify]: Extracting #0: cost 1 inf + 0
3.234 * * [simplify]: Extracting #1: cost 16 inf + 0
3.234 * * [simplify]: Extracting #2: cost 21 inf + 42
3.235 * * [simplify]: Extracting #3: cost 27 inf + 44
3.236 * * [simplify]: Extracting #4: cost 3 inf + 2177
3.237 * * [simplify]: Extracting #5: cost 0 inf + 2425
3.238 * [simplify]: Simplified to:
  (+ x (/ (- x y) 2.0))
3.239 * * [progress]: iteration 1 / 4
3.240 * * * [progress]: picking best candidate
3.243 * * * * [pick]: Picked  #<alt (λ (x y) (+ x (/ (- x y) 2.0)))>
3.243 * * * [progress]: localizing error
3.258 * * * [progress]: generating rewritten candidates
3.258 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.271 * * * [progress]: generating series expansions
3.271 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.271 * [backup-simplify]: Simplify (+ x (/ (- x y) 2.0)) into (- (* 1.5 x) (* 0.5 y))
3.272 * [approximate]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in (x y) around 0
3.272 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in y
3.272 * [taylor]: Taking taylor expansion of (* 1.5 x) in y
3.272 * [taylor]: Taking taylor expansion of 1.5 in y
3.272 * [backup-simplify]: Simplify 1.5 into 1.5
3.272 * [taylor]: Taking taylor expansion of x in y
3.272 * [backup-simplify]: Simplify x into x
3.272 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.272 * [taylor]: Taking taylor expansion of 0.5 in y
3.272 * [backup-simplify]: Simplify 0.5 into 0.5
3.272 * [taylor]: Taking taylor expansion of y in y
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 1 into 1
3.272 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x
3.272 * [taylor]: Taking taylor expansion of (* 1.5 x) in x
3.272 * [taylor]: Taking taylor expansion of 1.5 in x
3.272 * [backup-simplify]: Simplify 1.5 into 1.5
3.272 * [taylor]: Taking taylor expansion of x in x
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 1 into 1
3.272 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
3.272 * [taylor]: Taking taylor expansion of 0.5 in x
3.272 * [backup-simplify]: Simplify 0.5 into 0.5
3.272 * [taylor]: Taking taylor expansion of y in x
3.272 * [backup-simplify]: Simplify y into y
3.272 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x
3.272 * [taylor]: Taking taylor expansion of (* 1.5 x) in x
3.272 * [taylor]: Taking taylor expansion of 1.5 in x
3.272 * [backup-simplify]: Simplify 1.5 into 1.5
3.272 * [taylor]: Taking taylor expansion of x in x
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 1 into 1
3.272 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
3.272 * [taylor]: Taking taylor expansion of 0.5 in x
3.272 * [backup-simplify]: Simplify 0.5 into 0.5
3.272 * [taylor]: Taking taylor expansion of y in x
3.272 * [backup-simplify]: Simplify y into y
3.273 * [backup-simplify]: Simplify (* 1.5 0) into 0
3.273 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
3.273 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y))
3.273 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y))
3.273 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
3.273 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.273 * [taylor]: Taking taylor expansion of 0.5 in y
3.273 * [backup-simplify]: Simplify 0.5 into 0.5
3.273 * [taylor]: Taking taylor expansion of y in y
3.273 * [backup-simplify]: Simplify 0 into 0
3.273 * [backup-simplify]: Simplify 1 into 1
3.274 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.274 * [backup-simplify]: Simplify (- 0) into 0
3.274 * [backup-simplify]: Simplify 0 into 0
3.275 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5
3.275 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
3.276 * [backup-simplify]: Simplify (- 0) into 0
3.276 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5
3.276 * [taylor]: Taking taylor expansion of 1.5 in y
3.276 * [backup-simplify]: Simplify 1.5 into 1.5
3.276 * [backup-simplify]: Simplify 1.5 into 1.5
3.277 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.277 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.278 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.278 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0
3.279 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
3.279 * [backup-simplify]: Simplify (- 0) into 0
3.279 * [backup-simplify]: Simplify (+ 0 0) into 0
3.280 * [taylor]: Taking taylor expansion of 0 in y
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.281 * [backup-simplify]: Simplify (- 0) into 0
3.281 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.282 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.282 * [backup-simplify]: Simplify (- 0) into 0
3.283 * [backup-simplify]: Simplify (+ 0 0) into 0
3.283 * [taylor]: Taking taylor expansion of 0 in y
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y))
3.283 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (- (/ 1 x) (/ 1 y)) 2.0)) into (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y)))
3.283 * [approximate]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0
3.283 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y
3.283 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y
3.283 * [taylor]: Taking taylor expansion of 1.5 in y
3.283 * [backup-simplify]: Simplify 1.5 into 1.5
3.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.283 * [taylor]: Taking taylor expansion of x in y
3.283 * [backup-simplify]: Simplify x into x
3.283 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.283 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.283 * [taylor]: Taking taylor expansion of 0.5 in y
3.283 * [backup-simplify]: Simplify 0.5 into 0.5
3.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.284 * [taylor]: Taking taylor expansion of y in y
3.284 * [backup-simplify]: Simplify 0 into 0
3.284 * [backup-simplify]: Simplify 1 into 1
3.284 * [backup-simplify]: Simplify (/ 1 1) into 1
3.284 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x
3.284 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x
3.284 * [taylor]: Taking taylor expansion of 1.5 in x
3.284 * [backup-simplify]: Simplify 1.5 into 1.5
3.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.284 * [taylor]: Taking taylor expansion of x in x
3.284 * [backup-simplify]: Simplify 0 into 0
3.284 * [backup-simplify]: Simplify 1 into 1
3.284 * [backup-simplify]: Simplify (/ 1 1) into 1
3.284 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
3.284 * [taylor]: Taking taylor expansion of 0.5 in x
3.284 * [backup-simplify]: Simplify 0.5 into 0.5
3.284 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.284 * [taylor]: Taking taylor expansion of y in x
3.284 * [backup-simplify]: Simplify y into y
3.284 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.284 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x
3.284 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x
3.284 * [taylor]: Taking taylor expansion of 1.5 in x
3.284 * [backup-simplify]: Simplify 1.5 into 1.5
3.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.284 * [taylor]: Taking taylor expansion of x in x
3.284 * [backup-simplify]: Simplify 0 into 0
3.284 * [backup-simplify]: Simplify 1 into 1
3.285 * [backup-simplify]: Simplify (/ 1 1) into 1
3.285 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
3.285 * [taylor]: Taking taylor expansion of 0.5 in x
3.285 * [backup-simplify]: Simplify 0.5 into 0.5
3.285 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.285 * [taylor]: Taking taylor expansion of y in x
3.285 * [backup-simplify]: Simplify y into y
3.285 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.285 * [backup-simplify]: Simplify (* 1.5 1) into 1.5
3.286 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5
3.286 * [taylor]: Taking taylor expansion of 1.5 in y
3.286 * [backup-simplify]: Simplify 1.5 into 1.5
3.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.287 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0
3.287 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
3.287 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y)))
3.287 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y)))
3.287 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
3.287 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.287 * [taylor]: Taking taylor expansion of 0.5 in y
3.287 * [backup-simplify]: Simplify 0.5 into 0.5
3.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.287 * [taylor]: Taking taylor expansion of y in y
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify 1 into 1
3.287 * [backup-simplify]: Simplify (/ 1 1) into 1
3.288 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.288 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.288 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.288 * [backup-simplify]: Simplify 1.5 into 1.5
3.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.289 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0
3.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.290 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
3.290 * [backup-simplify]: Simplify (- 0) into 0
3.290 * [backup-simplify]: Simplify (+ 0 0) into 0
3.290 * [taylor]: Taking taylor expansion of 0 in y
3.290 * [backup-simplify]: Simplify 0 into 0
3.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.291 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.292 * [backup-simplify]: Simplify (- 0) into 0
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.293 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.294 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
3.294 * [backup-simplify]: Simplify (- 0) into 0
3.294 * [backup-simplify]: Simplify (+ 0 0) into 0
3.294 * [taylor]: Taking taylor expansion of 0 in y
3.294 * [backup-simplify]: Simplify 0 into 0
3.294 * [backup-simplify]: Simplify 0 into 0
3.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.296 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.296 * [backup-simplify]: Simplify (- 0) into 0
3.296 * [backup-simplify]: Simplify 0 into 0
3.296 * [backup-simplify]: Simplify 0 into 0
3.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.297 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.298 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
3.298 * [backup-simplify]: Simplify (- 0) into 0
3.299 * [backup-simplify]: Simplify (+ 0 0) into 0
3.299 * [taylor]: Taking taylor expansion of 0 in y
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y))
3.299 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (/ (- (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x)))
3.299 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in (x y) around 0
3.299 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in y
3.299 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.299 * [taylor]: Taking taylor expansion of 0.5 in y
3.300 * [backup-simplify]: Simplify 0.5 into 0.5
3.300 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.300 * [taylor]: Taking taylor expansion of y in y
3.300 * [backup-simplify]: Simplify 0 into 0
3.300 * [backup-simplify]: Simplify 1 into 1
3.300 * [backup-simplify]: Simplify (/ 1 1) into 1
3.300 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y
3.300 * [taylor]: Taking taylor expansion of 1.5 in y
3.300 * [backup-simplify]: Simplify 1.5 into 1.5
3.300 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.300 * [taylor]: Taking taylor expansion of x in y
3.300 * [backup-simplify]: Simplify x into x
3.300 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.300 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x
3.300 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
3.300 * [taylor]: Taking taylor expansion of 0.5 in x
3.300 * [backup-simplify]: Simplify 0.5 into 0.5
3.300 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.300 * [taylor]: Taking taylor expansion of y in x
3.300 * [backup-simplify]: Simplify y into y
3.300 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.300 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x
3.300 * [taylor]: Taking taylor expansion of 1.5 in x
3.300 * [backup-simplify]: Simplify 1.5 into 1.5
3.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.300 * [taylor]: Taking taylor expansion of x in x
3.300 * [backup-simplify]: Simplify 0 into 0
3.300 * [backup-simplify]: Simplify 1 into 1
3.301 * [backup-simplify]: Simplify (/ 1 1) into 1
3.301 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x
3.301 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
3.301 * [taylor]: Taking taylor expansion of 0.5 in x
3.301 * [backup-simplify]: Simplify 0.5 into 0.5
3.301 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.301 * [taylor]: Taking taylor expansion of y in x
3.301 * [backup-simplify]: Simplify y into y
3.301 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.301 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x
3.301 * [taylor]: Taking taylor expansion of 1.5 in x
3.301 * [backup-simplify]: Simplify 1.5 into 1.5
3.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.301 * [taylor]: Taking taylor expansion of x in x
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify 1 into 1
3.301 * [backup-simplify]: Simplify (/ 1 1) into 1
3.301 * [backup-simplify]: Simplify (* 1.5 1) into 1.5
3.302 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
3.302 * [backup-simplify]: Simplify (+ 0 (- 1.5)) into (- 1.5)
3.302 * [taylor]: Taking taylor expansion of (- 1.5) in y
3.302 * [taylor]: Taking taylor expansion of 1.5 in y
3.302 * [backup-simplify]: Simplify 1.5 into 1.5
3.302 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
3.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.303 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0
3.304 * [backup-simplify]: Simplify (- 0) into 0
3.304 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
3.304 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.304 * [taylor]: Taking taylor expansion of 0.5 in y
3.304 * [backup-simplify]: Simplify 0.5 into 0.5
3.304 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.304 * [taylor]: Taking taylor expansion of y in y
3.304 * [backup-simplify]: Simplify 0 into 0
3.304 * [backup-simplify]: Simplify 1 into 1
3.304 * [backup-simplify]: Simplify (/ 1 1) into 1
3.305 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.305 * [backup-simplify]: Simplify 0.5 into 0.5
3.305 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
3.305 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
3.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.306 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
3.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.308 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0
3.308 * [backup-simplify]: Simplify (- 0) into 0
3.309 * [backup-simplify]: Simplify (+ 0 0) into 0
3.309 * [taylor]: Taking taylor expansion of 0 in y
3.309 * [backup-simplify]: Simplify 0 into 0
3.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.310 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.310 * [backup-simplify]: Simplify 0 into 0
3.311 * [backup-simplify]: Simplify (- 0) into 0
3.311 * [backup-simplify]: Simplify 0 into 0
3.311 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.312 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
3.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.319 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.320 * [backup-simplify]: Simplify (- 0) into 0
3.320 * [backup-simplify]: Simplify (+ 0 0) into 0
3.320 * [taylor]: Taking taylor expansion of 0 in y
3.321 * [backup-simplify]: Simplify 0 into 0
3.321 * [backup-simplify]: Simplify 0 into 0
3.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.323 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.323 * [backup-simplify]: Simplify 0 into 0
3.323 * [backup-simplify]: Simplify (- 0) into 0
3.323 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.325 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
3.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.327 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.328 * [backup-simplify]: Simplify (- 0) into 0
3.328 * [backup-simplify]: Simplify (+ 0 0) into 0
3.328 * [taylor]: Taking taylor expansion of 0 in y
3.328 * [backup-simplify]: Simplify 0 into 0
3.328 * [backup-simplify]: Simplify 0 into 0
3.329 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y))
3.329 * * * [progress]: simplifying candidates
3.329 * * * * [progress]: [ 1 / 22 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (+ x (/ (- x y) 2.0)))))>
3.329 * * * * [progress]: [ 2 / 22 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (+ x (/ (- x y) 2.0)))))>
3.329 * * * * [progress]: [ 3 / 22 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (/ (- x y) 2.0)))>
3.329 * * * * [progress]: [ 4 / 22 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt x) (sqrt x) (/ (- x y) 2.0)))>
3.329 * * * * [progress]: [ 5 / 22 ] simplifiying candidate #<alt (λ (x y) (fma 1 x (/ (- x y) 2.0)))>
3.329 * * * * [progress]: [ 6 / 22 ] simplifiying candidate #<alt (λ (x y) (log (* (exp x) (exp (/ (- x y) 2.0)))))>
3.329 * * * * [progress]: [ 7 / 22 ] simplifiying candidate #<alt (λ (x y) (pow (+ x (/ (- x y) 2.0)) 1))>
3.329 * * * * [progress]: [ 8 / 22 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ x (/ (- x y) 2.0)))))>
3.329 * * * * [progress]: [ 9 / 22 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ x (/ (- x y) 2.0)))))>
3.329 * * * * [progress]: [ 10 / 22 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ x (/ (- x y) 2.0))) (cbrt (+ x (/ (- x y) 2.0)))) (cbrt (+ x (/ (- x y) 2.0)))))>
3.329 * * * * [progress]: [ 11 / 22 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ x (/ (- x y) 2.0)) (+ x (/ (- x y) 2.0))) (+ x (/ (- x y) 2.0)))))>
3.330 * * * * [progress]: [ 12 / 22 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ x (/ (- x y) 2.0))) (sqrt (+ x (/ (- x y) 2.0)))))>
3.330 * * * * [progress]: [ 13 / 22 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow x 3) (pow (/ (- x y) 2.0) 3)) (+ (* x x) (- (* (/ (- x y) 2.0) (/ (- x y) 2.0)) (* x (/ (- x y) 2.0))))))>
3.330 * * * * [progress]: [ 14 / 22 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ x (/ (- x y) 2.0))))>
3.330 * * * * [progress]: [ 15 / 22 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (/ (- x y) 2.0) (/ (- x y) 2.0))) (- x (/ (- x y) 2.0))))>
3.330 * * * * [progress]: [ 16 / 22 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ x (/ (- x y) 2.0))))>
3.330 * * * * [progress]: [ 17 / 22 ] simplifiying candidate #<alt (λ (x y) (- (+ x (/ x 2.0)) (/ y 2.0)))>
3.330 * * * * [progress]: [ 18 / 22 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ x (/ (- x y) 2.0)))))>
3.330 * * * * [progress]: [ 19 / 22 ] simplifiying candidate #<alt (λ (x y) (+ (/ (- x y) 2.0) x))>
3.330 * * * * [progress]: [ 20 / 22 ] simplifiying candidate #<alt (λ (x y) (- (* 1.5 x) (* 0.5 y)))>
3.330 * * * * [progress]: [ 21 / 22 ] simplifiying candidate #<alt (λ (x y) (- (* 1.5 x) (* 0.5 y)))>
3.330 * * * * [progress]: [ 22 / 22 ] simplifiying candidate #<alt (λ (x y) (- (* 1.5 x) (* 0.5 y)))>
3.331 * [simplify]: Simplifying:
  (expm1 (+ x (/ (- x y) 2.0)))
  (log1p (+ x (/ (- x y) 2.0)))
  (* (exp x) (exp (/ (- x y) 2.0)))
  (log (+ x (/ (- x y) 2.0)))
  (exp (+ x (/ (- x y) 2.0)))
  (* (cbrt (+ x (/ (- x y) 2.0))) (cbrt (+ x (/ (- x y) 2.0))))
  (cbrt (+ x (/ (- x y) 2.0)))
  (* (* (+ x (/ (- x y) 2.0)) (+ x (/ (- x y) 2.0))) (+ x (/ (- x y) 2.0)))
  (sqrt (+ x (/ (- x y) 2.0)))
  (sqrt (+ x (/ (- x y) 2.0)))
  (+ (pow x 3) (pow (/ (- x y) 2.0) 3))
  (+ (* x x) (- (* (/ (- x y) 2.0) (/ (- x y) 2.0)) (* x (/ (- x y) 2.0))))
  (- (* x x) (* (/ (- x y) 2.0) (/ (- x y) 2.0)))
  (- x (/ (- x y) 2.0))
  (+ x (/ (- x y) 2.0))
  (+ x (/ x 2.0))
  (real->posit16 (+ x (/ (- x y) 2.0)))
  (- (* 1.5 x) (* 0.5 y))
  (- (* 1.5 x) (* 0.5 y))
  (- (* 1.5 x) (* 0.5 y))
3.331 * * [simplify]: iteration 0: 37 enodes
3.345 * * [simplify]: iteration 1: 99 enodes
3.373 * * [simplify]: iteration 2: 270 enodes
3.486 * * [simplify]: iteration 3: 805 enodes
4.347 * * [simplify]: iteration 4: 3608 enodes
5.286 * * [simplify]: iteration complete: 5000 enodes
5.286 * * [simplify]: Extracting #0: cost 16 inf + 0
5.287 * * [simplify]: Extracting #1: cost 205 inf + 0
5.293 * * [simplify]: Extracting #2: cost 704 inf + 633
5.320 * * [simplify]: Extracting #3: cost 544 inf + 55705
5.416 * * [simplify]: Extracting #4: cost 39 inf + 177777
5.509 * * [simplify]: Extracting #5: cost 0 inf + 187519
5.599 * * [simplify]: Extracting #6: cost 0 inf + 187397
5.681 * [simplify]: Simplified to:
  (expm1 (+ x (/ (- x y) 2.0)))
  (log1p (+ x (/ (- x y) 2.0)))
  (exp (+ x (/ (- x y) 2.0)))
  (log (+ x (/ (- x y) 2.0)))
  (exp (+ x (/ (- x y) 2.0)))
  (* (cbrt (+ x (/ (- x y) 2.0))) (cbrt (+ x (/ (- x y) 2.0))))
  (cbrt (+ x (/ (- x y) 2.0)))
  (* (* (+ x (/ (- x y) 2.0)) (+ x (/ (- x y) 2.0))) (+ x (/ (- x y) 2.0)))
  (sqrt (+ x (/ (- x y) 2.0)))
  (sqrt (+ x (/ (- x y) 2.0)))
  (fma x (* x x) (* (* (/ (- x y) 2.0) (/ (- x y) 2.0)) (/ (- x y) 2.0)))
  (fma x x (* (- (/ (- x y) 2.0) x) (/ (- x y) 2.0)))
  (- (* x x) (* (/ (- x y) 2.0) (/ (- x y) 2.0)))
  (- x (/ (- x y) 2.0))
  (+ x (/ (- x y) 2.0))
  (+ (/ x 2.0) x)
  (real->posit16 (+ x (/ (- x y) 2.0)))
  (- (* 1.5 x) (* 0.5 y))
  (- (* 1.5 x) (* 0.5 y))
  (- (* 1.5 x) (* 0.5 y))
5.682 * * * [progress]: adding candidates to table
5.769 * * [progress]: iteration 2 / 4
5.769 * * * [progress]: picking best candidate
5.796 * * * * [pick]: Picked  #<alt (λ (x y) (- (* 1.5 x) (* 0.5 y)))>
5.796 * * * [progress]: localizing error
5.814 * * * [progress]: generating rewritten candidates
5.814 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.829 * * * [progress]: generating series expansions
5.829 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.829 * [backup-simplify]: Simplify (- (* 1.5 x) (* 0.5 y)) into (- (* 1.5 x) (* 0.5 y))
5.829 * [approximate]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in (x y) around 0
5.829 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in y
5.829 * [taylor]: Taking taylor expansion of (* 1.5 x) in y
5.829 * [taylor]: Taking taylor expansion of 1.5 in y
5.829 * [backup-simplify]: Simplify 1.5 into 1.5
5.829 * [taylor]: Taking taylor expansion of x in y
5.829 * [backup-simplify]: Simplify x into x
5.829 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
5.829 * [taylor]: Taking taylor expansion of 0.5 in y
5.829 * [backup-simplify]: Simplify 0.5 into 0.5
5.829 * [taylor]: Taking taylor expansion of y in y
5.829 * [backup-simplify]: Simplify 0 into 0
5.829 * [backup-simplify]: Simplify 1 into 1
5.829 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x
5.829 * [taylor]: Taking taylor expansion of (* 1.5 x) in x
5.830 * [taylor]: Taking taylor expansion of 1.5 in x
5.830 * [backup-simplify]: Simplify 1.5 into 1.5
5.830 * [taylor]: Taking taylor expansion of x in x
5.830 * [backup-simplify]: Simplify 0 into 0
5.830 * [backup-simplify]: Simplify 1 into 1
5.830 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
5.830 * [taylor]: Taking taylor expansion of 0.5 in x
5.830 * [backup-simplify]: Simplify 0.5 into 0.5
5.830 * [taylor]: Taking taylor expansion of y in x
5.830 * [backup-simplify]: Simplify y into y
5.830 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x
5.830 * [taylor]: Taking taylor expansion of (* 1.5 x) in x
5.830 * [taylor]: Taking taylor expansion of 1.5 in x
5.830 * [backup-simplify]: Simplify 1.5 into 1.5
5.830 * [taylor]: Taking taylor expansion of x in x
5.830 * [backup-simplify]: Simplify 0 into 0
5.830 * [backup-simplify]: Simplify 1 into 1
5.830 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
5.830 * [taylor]: Taking taylor expansion of 0.5 in x
5.830 * [backup-simplify]: Simplify 0.5 into 0.5
5.830 * [taylor]: Taking taylor expansion of y in x
5.830 * [backup-simplify]: Simplify y into y
5.831 * [backup-simplify]: Simplify (* 1.5 0) into 0
5.831 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
5.831 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y))
5.831 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y))
5.831 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
5.831 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
5.831 * [taylor]: Taking taylor expansion of 0.5 in y
5.831 * [backup-simplify]: Simplify 0.5 into 0.5
5.831 * [taylor]: Taking taylor expansion of y in y
5.831 * [backup-simplify]: Simplify 0 into 0
5.831 * [backup-simplify]: Simplify 1 into 1
5.832 * [backup-simplify]: Simplify (* 0.5 0) into 0
5.832 * [backup-simplify]: Simplify (- 0) into 0
5.832 * [backup-simplify]: Simplify 0 into 0
5.834 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5
5.834 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
5.835 * [backup-simplify]: Simplify (- 0) into 0
5.835 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5
5.835 * [taylor]: Taking taylor expansion of 1.5 in y
5.835 * [backup-simplify]: Simplify 1.5 into 1.5
5.835 * [backup-simplify]: Simplify 1.5 into 1.5
5.836 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
5.837 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
5.837 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
5.838 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0
5.838 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
5.838 * [backup-simplify]: Simplify (- 0) into 0
5.839 * [backup-simplify]: Simplify (+ 0 0) into 0
5.839 * [taylor]: Taking taylor expansion of 0 in y
5.839 * [backup-simplify]: Simplify 0 into 0
5.839 * [backup-simplify]: Simplify 0 into 0
5.839 * [backup-simplify]: Simplify 0 into 0
5.839 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
5.840 * [backup-simplify]: Simplify (- 0) into 0
5.840 * [backup-simplify]: Simplify 0 into 0
5.840 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.841 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.841 * [backup-simplify]: Simplify (- 0) into 0
5.841 * [backup-simplify]: Simplify (+ 0 0) into 0
5.841 * [taylor]: Taking taylor expansion of 0 in y
5.841 * [backup-simplify]: Simplify 0 into 0
5.842 * [backup-simplify]: Simplify 0 into 0
5.842 * [backup-simplify]: Simplify 0 into 0
5.842 * [backup-simplify]: Simplify 0 into 0
5.842 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y))
5.842 * [backup-simplify]: Simplify (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) into (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y)))
5.842 * [approximate]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0
5.842 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y
5.842 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y
5.842 * [taylor]: Taking taylor expansion of 1.5 in y
5.842 * [backup-simplify]: Simplify 1.5 into 1.5
5.842 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.842 * [taylor]: Taking taylor expansion of x in y
5.842 * [backup-simplify]: Simplify x into x
5.842 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.842 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
5.842 * [taylor]: Taking taylor expansion of 0.5 in y
5.842 * [backup-simplify]: Simplify 0.5 into 0.5
5.842 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.842 * [taylor]: Taking taylor expansion of y in y
5.842 * [backup-simplify]: Simplify 0 into 0
5.842 * [backup-simplify]: Simplify 1 into 1
5.843 * [backup-simplify]: Simplify (/ 1 1) into 1
5.843 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x
5.843 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x
5.843 * [taylor]: Taking taylor expansion of 1.5 in x
5.843 * [backup-simplify]: Simplify 1.5 into 1.5
5.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.843 * [taylor]: Taking taylor expansion of x in x
5.843 * [backup-simplify]: Simplify 0 into 0
5.843 * [backup-simplify]: Simplify 1 into 1
5.843 * [backup-simplify]: Simplify (/ 1 1) into 1
5.843 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
5.843 * [taylor]: Taking taylor expansion of 0.5 in x
5.843 * [backup-simplify]: Simplify 0.5 into 0.5
5.843 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.843 * [taylor]: Taking taylor expansion of y in x
5.843 * [backup-simplify]: Simplify y into y
5.843 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.843 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x
5.843 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x
5.843 * [taylor]: Taking taylor expansion of 1.5 in x
5.843 * [backup-simplify]: Simplify 1.5 into 1.5
5.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.843 * [taylor]: Taking taylor expansion of x in x
5.843 * [backup-simplify]: Simplify 0 into 0
5.843 * [backup-simplify]: Simplify 1 into 1
5.843 * [backup-simplify]: Simplify (/ 1 1) into 1
5.843 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
5.843 * [taylor]: Taking taylor expansion of 0.5 in x
5.844 * [backup-simplify]: Simplify 0.5 into 0.5
5.844 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.844 * [taylor]: Taking taylor expansion of y in x
5.844 * [backup-simplify]: Simplify y into y
5.844 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.844 * [backup-simplify]: Simplify (* 1.5 1) into 1.5
5.844 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5
5.844 * [taylor]: Taking taylor expansion of 1.5 in y
5.844 * [backup-simplify]: Simplify 1.5 into 1.5
5.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.845 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0
5.845 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
5.845 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y)))
5.845 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y)))
5.845 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
5.845 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
5.845 * [taylor]: Taking taylor expansion of 0.5 in y
5.845 * [backup-simplify]: Simplify 0.5 into 0.5
5.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.846 * [taylor]: Taking taylor expansion of y in y
5.846 * [backup-simplify]: Simplify 0 into 0
5.846 * [backup-simplify]: Simplify 1 into 1
5.846 * [backup-simplify]: Simplify (/ 1 1) into 1
5.846 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
5.846 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
5.847 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
5.847 * [backup-simplify]: Simplify 1.5 into 1.5
5.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.848 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0
5.848 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.848 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
5.848 * [backup-simplify]: Simplify (- 0) into 0
5.849 * [backup-simplify]: Simplify (+ 0 0) into 0
5.849 * [taylor]: Taking taylor expansion of 0 in y
5.849 * [backup-simplify]: Simplify 0 into 0
5.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.850 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
5.850 * [backup-simplify]: Simplify (- 0) into 0
5.850 * [backup-simplify]: Simplify 0 into 0
5.850 * [backup-simplify]: Simplify 0 into 0
5.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.851 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.852 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
5.852 * [backup-simplify]: Simplify (- 0) into 0
5.852 * [backup-simplify]: Simplify (+ 0 0) into 0
5.852 * [taylor]: Taking taylor expansion of 0 in y
5.852 * [backup-simplify]: Simplify 0 into 0
5.852 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.854 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
5.854 * [backup-simplify]: Simplify (- 0) into 0
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.855 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.856 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
5.856 * [backup-simplify]: Simplify (- 0) into 0
5.857 * [backup-simplify]: Simplify (+ 0 0) into 0
5.857 * [taylor]: Taking taylor expansion of 0 in y
5.857 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y))
5.857 * [backup-simplify]: Simplify (- (* 1.5 (/ 1 (- x))) (* 0.5 (/ 1 (- y)))) into (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x)))
5.857 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in (x y) around 0
5.857 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in y
5.857 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
5.857 * [taylor]: Taking taylor expansion of 0.5 in y
5.857 * [backup-simplify]: Simplify 0.5 into 0.5
5.857 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.857 * [taylor]: Taking taylor expansion of y in y
5.857 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify 1 into 1
5.858 * [backup-simplify]: Simplify (/ 1 1) into 1
5.858 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y
5.858 * [taylor]: Taking taylor expansion of 1.5 in y
5.858 * [backup-simplify]: Simplify 1.5 into 1.5
5.858 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.858 * [taylor]: Taking taylor expansion of x in y
5.858 * [backup-simplify]: Simplify x into x
5.858 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.858 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x
5.858 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
5.858 * [taylor]: Taking taylor expansion of 0.5 in x
5.858 * [backup-simplify]: Simplify 0.5 into 0.5
5.858 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.858 * [taylor]: Taking taylor expansion of y in x
5.858 * [backup-simplify]: Simplify y into y
5.858 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.858 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x
5.858 * [taylor]: Taking taylor expansion of 1.5 in x
5.858 * [backup-simplify]: Simplify 1.5 into 1.5
5.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.858 * [taylor]: Taking taylor expansion of x in x
5.858 * [backup-simplify]: Simplify 0 into 0
5.858 * [backup-simplify]: Simplify 1 into 1
5.858 * [backup-simplify]: Simplify (/ 1 1) into 1
5.858 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x
5.858 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
5.858 * [taylor]: Taking taylor expansion of 0.5 in x
5.858 * [backup-simplify]: Simplify 0.5 into 0.5
5.858 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.858 * [taylor]: Taking taylor expansion of y in x
5.859 * [backup-simplify]: Simplify y into y
5.859 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.859 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x
5.859 * [taylor]: Taking taylor expansion of 1.5 in x
5.859 * [backup-simplify]: Simplify 1.5 into 1.5
5.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.859 * [taylor]: Taking taylor expansion of x in x
5.859 * [backup-simplify]: Simplify 0 into 0
5.859 * [backup-simplify]: Simplify 1 into 1
5.859 * [backup-simplify]: Simplify (/ 1 1) into 1
5.859 * [backup-simplify]: Simplify (* 1.5 1) into 1.5
5.859 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
5.860 * [backup-simplify]: Simplify (+ 0 (- 1.5)) into (- 1.5)
5.860 * [taylor]: Taking taylor expansion of (- 1.5) in y
5.860 * [taylor]: Taking taylor expansion of 1.5 in y
5.860 * [backup-simplify]: Simplify 1.5 into 1.5
5.860 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
5.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.861 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0
5.861 * [backup-simplify]: Simplify (- 0) into 0
5.861 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
5.861 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
5.861 * [taylor]: Taking taylor expansion of 0.5 in y
5.861 * [backup-simplify]: Simplify 0.5 into 0.5
5.861 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.861 * [taylor]: Taking taylor expansion of y in y
5.861 * [backup-simplify]: Simplify 0 into 0
5.861 * [backup-simplify]: Simplify 1 into 1
5.862 * [backup-simplify]: Simplify (/ 1 1) into 1
5.862 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
5.862 * [backup-simplify]: Simplify 0.5 into 0.5
5.862 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
5.863 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
5.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.863 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
5.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.864 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0
5.864 * [backup-simplify]: Simplify (- 0) into 0
5.865 * [backup-simplify]: Simplify (+ 0 0) into 0
5.865 * [taylor]: Taking taylor expansion of 0 in y
5.865 * [backup-simplify]: Simplify 0 into 0
5.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.866 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
5.866 * [backup-simplify]: Simplify 0 into 0
5.866 * [backup-simplify]: Simplify (- 0) into 0
5.866 * [backup-simplify]: Simplify 0 into 0
5.866 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.867 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
5.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.868 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.868 * [backup-simplify]: Simplify (- 0) into 0
5.869 * [backup-simplify]: Simplify (+ 0 0) into 0
5.869 * [taylor]: Taking taylor expansion of 0 in y
5.869 * [backup-simplify]: Simplify 0 into 0
5.869 * [backup-simplify]: Simplify 0 into 0
5.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.870 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
5.870 * [backup-simplify]: Simplify 0 into 0
5.870 * [backup-simplify]: Simplify (- 0) into 0
5.870 * [backup-simplify]: Simplify 0 into 0
5.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.871 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
5.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.872 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.873 * [backup-simplify]: Simplify (- 0) into 0
5.873 * [backup-simplify]: Simplify (+ 0 0) into 0
5.873 * [taylor]: Taking taylor expansion of 0 in y
5.873 * [backup-simplify]: Simplify 0 into 0
5.873 * [backup-simplify]: Simplify 0 into 0
5.873 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y))
5.873 * * * [progress]: simplifying candidates
5.873 * * * * [progress]: [ 1 / 20 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1.5 x (- (* y 0.5))) (fma (- y) 0.5 (* y 0.5))))>
5.873 * * * * [progress]: [ 2 / 20 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (* 1.5 x) (* 0.5 y)))))>
5.874 * * * * [progress]: [ 3 / 20 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (* 1.5 x) (* 0.5 y)))))>
5.874 * * * * [progress]: [ 4 / 20 ] simplifiying candidate #<alt (λ (x y) (fma 1.5 x (- (* 0.5 y))))>
5.874 * * * * [progress]: [ 5 / 20 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (* 1.5 x)) (exp (* 0.5 y)))))>
5.874 * * * * [progress]: [ 6 / 20 ] simplifiying candidate #<alt (λ (x y) (pow (- (* 1.5 x) (* 0.5 y)) 1))>
5.874 * * * * [progress]: [ 7 / 20 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (* 1.5 x) (* 0.5 y)))))>
5.874 * * * * [progress]: [ 8 / 20 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (* 1.5 x) (* 0.5 y)))))>
5.874 * * * * [progress]: [ 9 / 20 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (* 1.5 x) (* 0.5 y))) (cbrt (- (* 1.5 x) (* 0.5 y)))) (cbrt (- (* 1.5 x) (* 0.5 y)))))>
5.874 * * * * [progress]: [ 10 / 20 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y))) (- (* 1.5 x) (* 0.5 y)))))>
5.874 * * * * [progress]: [ 11 / 20 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (* 1.5 x) (* 0.5 y))) (sqrt (- (* 1.5 x) (* 0.5 y)))))>
5.874 * * * * [progress]: [ 12 / 20 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* 1.5 x) 3) (pow (* 0.5 y) 3)) (+ (* (* 1.5 x) (* 1.5 x)) (+ (* (* 0.5 y) (* 0.5 y)) (* (* 1.5 x) (* 0.5 y))))))>
5.874 * * * * [progress]: [ 13 / 20 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.5 x) (- (* 0.5 y))))>
5.874 * * * * [progress]: [ 14 / 20 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (* 1.5 x) (* 0.5 y))))>
5.874 * * * * [progress]: [ 15 / 20 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* 1.5 x) (* 1.5 x)) (* (* 0.5 y) (* 0.5 y))) (+ (* 1.5 x) (* 0.5 y))))>
5.874 * * * * [progress]: [ 16 / 20 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.5 x) (- (* 0.5 y))))>
5.874 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (* 1.5 x) (* 0.5 y)))))>
5.874 * * * * [progress]: [ 18 / 20 ] simplifiying candidate #<alt (λ (x y) (- (* 1.5 x) (* 0.5 y)))>
5.874 * * * * [progress]: [ 19 / 20 ] simplifiying candidate #<alt (λ (x y) (- (* 1.5 x) (* 0.5 y)))>
5.874 * * * * [progress]: [ 20 / 20 ] simplifiying candidate #<alt (λ (x y) (- (* 1.5 x) (* 0.5 y)))>
5.875 * [simplify]: Simplifying:
  (fma 1.5 x (- (* y 0.5)))
  (fma (- y) 0.5 (* y 0.5))
  (expm1 (- (* 1.5 x) (* 0.5 y)))
  (log1p (- (* 1.5 x) (* 0.5 y)))
  (- (* 0.5 y))
  (/ (exp (* 1.5 x)) (exp (* 0.5 y)))
  (log (- (* 1.5 x) (* 0.5 y)))
  (exp (- (* 1.5 x) (* 0.5 y)))
  (* (cbrt (- (* 1.5 x) (* 0.5 y))) (cbrt (- (* 1.5 x) (* 0.5 y))))
  (cbrt (- (* 1.5 x) (* 0.5 y)))
  (* (* (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y))) (- (* 1.5 x) (* 0.5 y)))
  (sqrt (- (* 1.5 x) (* 0.5 y)))
  (sqrt (- (* 1.5 x) (* 0.5 y)))
  (- (pow (* 1.5 x) 3) (pow (* 0.5 y) 3))
  (+ (* (* 1.5 x) (* 1.5 x)) (+ (* (* 0.5 y) (* 0.5 y)) (* (* 1.5 x) (* 0.5 y))))
  (- (* 0.5 y))
  (- (* (* 1.5 x) (* 1.5 x)) (* (* 0.5 y) (* 0.5 y)))
  (+ (* 1.5 x) (* 0.5 y))
  (- (* 0.5 y))
  (real->posit16 (- (* 1.5 x) (* 0.5 y)))
  (- (* 1.5 x) (* 0.5 y))
  (- (* 1.5 x) (* 0.5 y))
  (- (* 1.5 x) (* 0.5 y))
5.875 * * [simplify]: iteration 0: 37 enodes
5.884 * * [simplify]: iteration 1: 103 enodes
5.921 * * [simplify]: iteration 2: 305 enodes
6.070 * * [simplify]: iteration 3: 904 enodes
6.697 * * [simplify]: iteration 4: 2167 enodes
7.851 * * [simplify]: iteration complete: 5000 enodes
7.851 * * [simplify]: Extracting #0: cost 16 inf + 0
7.852 * * [simplify]: Extracting #1: cost 303 inf + 1
7.859 * * [simplify]: Extracting #2: cost 914 inf + 6841
7.911 * * [simplify]: Extracting #3: cost 691 inf + 96941
7.983 * * [simplify]: Extracting #4: cost 250 inf + 252985
8.092 * * [simplify]: Extracting #5: cost 93 inf + 328745
8.212 * * [simplify]: Extracting #6: cost 8 inf + 380050
8.310 * * [simplify]: Extracting #7: cost 0 inf + 383343
8.425 * [simplify]: Simplified to:
  (- (* 1.5 x) (* y 0.5))
  0
  (expm1 (- (* 1.5 x) (* y 0.5)))
  (log1p (- (* 1.5 x) (* y 0.5)))
  (* 0.5 (- y))
  (exp (- (* 1.5 x) (* y 0.5)))
  (log (- (* 1.5 x) (* y 0.5)))
  (exp (- (* 1.5 x) (* y 0.5)))
  (* (cbrt (- (* 1.5 x) (* y 0.5))) (cbrt (- (* 1.5 x) (* y 0.5))))
  (cbrt (- (* 1.5 x) (* y 0.5)))
  (* (- (* 1.5 x) (* y 0.5)) (* (- (* 1.5 x) (* y 0.5)) (- (* 1.5 x) (* y 0.5))))
  (sqrt (- (* 1.5 x) (* y 0.5)))
  (sqrt (- (* 1.5 x) (* y 0.5)))
  (- (* (* (* 1.5 x) (* 1.5 x)) (* 1.5 x)) (* (* y 0.5) (* (* y 0.5) (* y 0.5))))
  (fma (* y 0.5) (fma y 0.5 (* 1.5 x)) (* (* 1.5 x) (* 1.5 x)))
  (* 0.5 (- y))
  (- (* (* 1.5 x) (* 1.5 x)) (* (* y 0.5) (* y 0.5)))
  (fma y 0.5 (* 1.5 x))
  (* 0.5 (- y))
  (real->posit16 (- (* 1.5 x) (* y 0.5)))
  (- (* 1.5 x) (* y 0.5))
  (- (* 1.5 x) (* y 0.5))
  (- (* 1.5 x) (* y 0.5))
8.427 * * * [progress]: adding candidates to table
8.527 * * [progress]: iteration 3 / 4
8.527 * * * [progress]: picking best candidate
8.530 * * * * [pick]: Picked  #<alt (λ (x y) (fma 1.5 x (- (* 0.5 y))))>
8.530 * * * [progress]: localizing error
8.539 * * * [progress]: generating rewritten candidates
8.539 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
8.540 * * * [progress]: generating series expansions
8.540 * * * * [progress]: [ 1 / 1 ] generating series at (2)
8.540 * [backup-simplify]: Simplify (fma 1.5 x (- (* 0.5 y))) into (fma 1.5 x (- (* 0.5 y)))
8.540 * [approximate]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in (x y) around 0
8.540 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in y
8.540 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y)))
8.540 * [taylor]: Taking taylor expansion of (* 1.5 x) in y
8.540 * [taylor]: Taking taylor expansion of 1.5 in y
8.540 * [backup-simplify]: Simplify 1.5 into 1.5
8.540 * [taylor]: Taking taylor expansion of x in y
8.540 * [backup-simplify]: Simplify x into x
8.540 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
8.540 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
8.540 * [taylor]: Taking taylor expansion of 0.5 in y
8.540 * [backup-simplify]: Simplify 0.5 into 0.5
8.540 * [taylor]: Taking taylor expansion of y in y
8.540 * [backup-simplify]: Simplify 0 into 0
8.540 * [backup-simplify]: Simplify 1 into 1
8.540 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in x
8.540 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y)))
8.540 * [taylor]: Taking taylor expansion of (* 1.5 x) in x
8.540 * [taylor]: Taking taylor expansion of 1.5 in x
8.540 * [backup-simplify]: Simplify 1.5 into 1.5
8.540 * [taylor]: Taking taylor expansion of x in x
8.540 * [backup-simplify]: Simplify 0 into 0
8.540 * [backup-simplify]: Simplify 1 into 1
8.540 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in x
8.540 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
8.540 * [taylor]: Taking taylor expansion of 0.5 in x
8.540 * [backup-simplify]: Simplify 0.5 into 0.5
8.540 * [taylor]: Taking taylor expansion of y in x
8.540 * [backup-simplify]: Simplify y into y
8.540 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in x
8.540 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y)))
8.540 * [taylor]: Taking taylor expansion of (* 1.5 x) in x
8.540 * [taylor]: Taking taylor expansion of 1.5 in x
8.540 * [backup-simplify]: Simplify 1.5 into 1.5
8.540 * [taylor]: Taking taylor expansion of x in x
8.540 * [backup-simplify]: Simplify 0 into 0
8.540 * [backup-simplify]: Simplify 1 into 1
8.540 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in x
8.540 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
8.540 * [taylor]: Taking taylor expansion of 0.5 in x
8.540 * [backup-simplify]: Simplify 0.5 into 0.5
8.540 * [taylor]: Taking taylor expansion of y in x
8.540 * [backup-simplify]: Simplify y into y
8.541 * [backup-simplify]: Simplify (* 1.5 0) into 0
8.541 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
8.541 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y))
8.541 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y))
8.541 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
8.541 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
8.541 * [taylor]: Taking taylor expansion of 0.5 in y
8.541 * [backup-simplify]: Simplify 0.5 into 0.5
8.541 * [taylor]: Taking taylor expansion of y in y
8.541 * [backup-simplify]: Simplify 0 into 0
8.541 * [backup-simplify]: Simplify 1 into 1
8.542 * [backup-simplify]: Simplify (* 0.5 0) into 0
8.542 * [backup-simplify]: Simplify (- 0) into 0
8.542 * [backup-simplify]: Simplify 0 into 0
8.543 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5
8.543 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0
8.543 * [backup-simplify]: Simplify (- 0) into 0
8.544 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5
8.544 * [taylor]: Taking taylor expansion of 1.5 in y
8.544 * [backup-simplify]: Simplify 1.5 into 1.5
8.544 * [backup-simplify]: Simplify 1.5 into 1.5
8.545 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
8.545 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.545 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.546 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0
8.546 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0
8.547 * [backup-simplify]: Simplify (- 0) into 0
8.547 * [backup-simplify]: Simplify (+ 0 0) into 0
8.547 * [taylor]: Taking taylor expansion of 0 in y
8.547 * [backup-simplify]: Simplify 0 into 0
8.547 * [backup-simplify]: Simplify 0 into 0
8.547 * [backup-simplify]: Simplify 0 into 0
8.547 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
8.548 * [backup-simplify]: Simplify (- 0) into 0
8.548 * [backup-simplify]: Simplify 0 into 0
8.548 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.549 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.549 * [backup-simplify]: Simplify (- 0) into 0
8.550 * [backup-simplify]: Simplify (+ 0 0) into 0
8.550 * [taylor]: Taking taylor expansion of 0 in y
8.550 * [backup-simplify]: Simplify 0 into 0
8.550 * [backup-simplify]: Simplify 0 into 0
8.550 * [backup-simplify]: Simplify 0 into 0
8.550 * [backup-simplify]: Simplify 0 into 0
8.550 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y))
8.550 * [backup-simplify]: Simplify (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) into (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y))))
8.550 * [approximate]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in (x y) around 0
8.550 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in y
8.550 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y))))
8.550 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y
8.550 * [taylor]: Taking taylor expansion of 1.5 in y
8.550 * [backup-simplify]: Simplify 1.5 into 1.5
8.550 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.550 * [taylor]: Taking taylor expansion of x in y
8.550 * [backup-simplify]: Simplify x into x
8.550 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.550 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
8.550 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
8.550 * [taylor]: Taking taylor expansion of 0.5 in y
8.550 * [backup-simplify]: Simplify 0.5 into 0.5
8.551 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.551 * [taylor]: Taking taylor expansion of y in y
8.551 * [backup-simplify]: Simplify 0 into 0
8.551 * [backup-simplify]: Simplify 1 into 1
8.551 * [backup-simplify]: Simplify (/ 1 1) into 1
8.551 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in x
8.551 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y))))
8.551 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x
8.551 * [taylor]: Taking taylor expansion of 1.5 in x
8.551 * [backup-simplify]: Simplify 1.5 into 1.5
8.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.551 * [taylor]: Taking taylor expansion of x in x
8.551 * [backup-simplify]: Simplify 0 into 0
8.551 * [backup-simplify]: Simplify 1 into 1
8.551 * [backup-simplify]: Simplify (/ 1 1) into 1
8.551 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in x
8.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
8.551 * [taylor]: Taking taylor expansion of 0.5 in x
8.551 * [backup-simplify]: Simplify 0.5 into 0.5
8.551 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.551 * [taylor]: Taking taylor expansion of y in x
8.551 * [backup-simplify]: Simplify y into y
8.551 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.551 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in x
8.551 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y))))
8.551 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x
8.551 * [taylor]: Taking taylor expansion of 1.5 in x
8.552 * [backup-simplify]: Simplify 1.5 into 1.5
8.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.552 * [taylor]: Taking taylor expansion of x in x
8.552 * [backup-simplify]: Simplify 0 into 0
8.552 * [backup-simplify]: Simplify 1 into 1
8.552 * [backup-simplify]: Simplify (/ 1 1) into 1
8.552 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in x
8.552 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
8.552 * [taylor]: Taking taylor expansion of 0.5 in x
8.552 * [backup-simplify]: Simplify 0.5 into 0.5
8.552 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.552 * [taylor]: Taking taylor expansion of y in x
8.552 * [backup-simplify]: Simplify y into y
8.552 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.552 * [backup-simplify]: Simplify (* 1.5 1) into 1.5
8.553 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5
8.553 * [taylor]: Taking taylor expansion of 1.5 in y
8.553 * [backup-simplify]: Simplify 1.5 into 1.5
8.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.554 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0
8.554 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
8.554 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y)))
8.554 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y)))
8.554 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
8.554 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
8.554 * [taylor]: Taking taylor expansion of 0.5 in y
8.554 * [backup-simplify]: Simplify 0.5 into 0.5
8.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.554 * [taylor]: Taking taylor expansion of y in y
8.554 * [backup-simplify]: Simplify 0 into 0
8.554 * [backup-simplify]: Simplify 1 into 1
8.554 * [backup-simplify]: Simplify (/ 1 1) into 1
8.558 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
8.559 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.559 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.559 * [backup-simplify]: Simplify 1.5 into 1.5
8.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.561 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0
8.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.562 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
8.563 * [backup-simplify]: Simplify (- 0) into 0
8.563 * [backup-simplify]: Simplify (+ 0 0) into 0
8.563 * [taylor]: Taking taylor expansion of 0 in y
8.563 * [backup-simplify]: Simplify 0 into 0
8.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.565 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
8.565 * [backup-simplify]: Simplify (- 0) into 0
8.565 * [backup-simplify]: Simplify 0 into 0
8.565 * [backup-simplify]: Simplify 0 into 0
8.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.567 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.568 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
8.569 * [backup-simplify]: Simplify (- 0) into 0
8.569 * [backup-simplify]: Simplify (+ 0 0) into 0
8.569 * [taylor]: Taking taylor expansion of 0 in y
8.569 * [backup-simplify]: Simplify 0 into 0
8.569 * [backup-simplify]: Simplify 0 into 0
8.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.571 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
8.572 * [backup-simplify]: Simplify (- 0) into 0
8.572 * [backup-simplify]: Simplify 0 into 0
8.572 * [backup-simplify]: Simplify 0 into 0
8.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.574 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.576 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
8.576 * [backup-simplify]: Simplify (- 0) into 0
8.577 * [backup-simplify]: Simplify (+ 0 0) into 0
8.577 * [taylor]: Taking taylor expansion of 0 in y
8.577 * [backup-simplify]: Simplify 0 into 0
8.577 * [backup-simplify]: Simplify 0 into 0
8.577 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y))
8.578 * [backup-simplify]: Simplify (fma 1.5 (/ 1 (- x)) (- (* 0.5 (/ 1 (- y))))) into (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y)))
8.578 * [approximate]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in (x y) around 0
8.578 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in y
8.578 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y)))
8.578 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in y
8.578 * [taylor]: Taking taylor expansion of 1.5 in y
8.578 * [backup-simplify]: Simplify 1.5 into 1.5
8.578 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.578 * [taylor]: Taking taylor expansion of -1 in y
8.578 * [backup-simplify]: Simplify -1 into -1
8.578 * [taylor]: Taking taylor expansion of x in y
8.578 * [backup-simplify]: Simplify x into x
8.578 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.578 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
8.578 * [taylor]: Taking taylor expansion of 0.5 in y
8.578 * [backup-simplify]: Simplify 0.5 into 0.5
8.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.578 * [taylor]: Taking taylor expansion of y in y
8.578 * [backup-simplify]: Simplify 0 into 0
8.578 * [backup-simplify]: Simplify 1 into 1
8.579 * [backup-simplify]: Simplify (/ 1 1) into 1
8.579 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in x
8.579 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y)))
8.579 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in x
8.579 * [taylor]: Taking taylor expansion of 1.5 in x
8.579 * [backup-simplify]: Simplify 1.5 into 1.5
8.579 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.579 * [taylor]: Taking taylor expansion of -1 in x
8.579 * [backup-simplify]: Simplify -1 into -1
8.579 * [taylor]: Taking taylor expansion of x in x
8.579 * [backup-simplify]: Simplify 0 into 0
8.579 * [backup-simplify]: Simplify 1 into 1
8.580 * [backup-simplify]: Simplify (/ -1 1) into -1
8.580 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
8.580 * [taylor]: Taking taylor expansion of 0.5 in x
8.580 * [backup-simplify]: Simplify 0.5 into 0.5
8.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.580 * [taylor]: Taking taylor expansion of y in x
8.580 * [backup-simplify]: Simplify y into y
8.580 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.580 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in x
8.580 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y)))
8.580 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in x
8.580 * [taylor]: Taking taylor expansion of 1.5 in x
8.580 * [backup-simplify]: Simplify 1.5 into 1.5
8.580 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.580 * [taylor]: Taking taylor expansion of -1 in x
8.580 * [backup-simplify]: Simplify -1 into -1
8.580 * [taylor]: Taking taylor expansion of x in x
8.580 * [backup-simplify]: Simplify 0 into 0
8.580 * [backup-simplify]: Simplify 1 into 1
8.581 * [backup-simplify]: Simplify (/ -1 1) into -1
8.581 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
8.581 * [taylor]: Taking taylor expansion of 0.5 in x
8.581 * [backup-simplify]: Simplify 0.5 into 0.5
8.581 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.581 * [taylor]: Taking taylor expansion of y in x
8.581 * [backup-simplify]: Simplify y into y
8.581 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.582 * [backup-simplify]: Simplify (* 1.5 -1) into -1.5
8.582 * [backup-simplify]: Simplify (+ -1.5 0) into (- 1.5)
8.582 * [taylor]: Taking taylor expansion of (- 1.5) in y
8.582 * [taylor]: Taking taylor expansion of 1.5 in y
8.582 * [backup-simplify]: Simplify 1.5 into 1.5
8.583 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
8.584 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 -1)) into 0
8.584 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
8.584 * [backup-simplify]: Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y))
8.584 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
8.584 * [taylor]: Taking taylor expansion of 0.5 in y
8.584 * [backup-simplify]: Simplify 0.5 into 0.5
8.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.584 * [taylor]: Taking taylor expansion of y in y
8.584 * [backup-simplify]: Simplify 0 into 0
8.584 * [backup-simplify]: Simplify 1 into 1
8.584 * [backup-simplify]: Simplify (/ 1 1) into 1
8.585 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
8.585 * [backup-simplify]: Simplify 0.5 into 0.5
8.585 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
8.586 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
8.587 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.588 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 -1))) into 0
8.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.588 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
8.589 * [backup-simplify]: Simplify (+ 0 0) into 0
8.589 * [taylor]: Taking taylor expansion of 0 in y
8.589 * [backup-simplify]: Simplify 0 into 0
8.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.590 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
8.590 * [backup-simplify]: Simplify 0 into 0
8.590 * [backup-simplify]: Simplify (- 0) into 0
8.590 * [backup-simplify]: Simplify 0 into 0
8.591 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.591 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
8.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.592 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
8.592 * [backup-simplify]: Simplify (+ 0 0) into 0
8.592 * [taylor]: Taking taylor expansion of 0 in y
8.592 * [backup-simplify]: Simplify 0 into 0
8.592 * [backup-simplify]: Simplify 0 into 0
8.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.593 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
8.593 * [backup-simplify]: Simplify 0 into 0
8.594 * [backup-simplify]: Simplify (- 0) into 0
8.594 * [backup-simplify]: Simplify 0 into 0
8.594 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.595 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
8.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.596 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
8.596 * [backup-simplify]: Simplify (+ 0 0) into 0
8.596 * [taylor]: Taking taylor expansion of 0 in y
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify 0 into 0
8.597 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y))
8.597 * * * [progress]: simplifying candidates
8.597 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (fma 1.5 x (- (* 0.5 y))))))>
8.597 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (fma 1.5 x (- (* 0.5 y))))))>
8.597 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.5 x) (- (* 0.5 y))))>
8.597 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #<alt (λ (x y) (pow (fma 1.5 x (- (* 0.5 y))) 1))>
8.597 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #<alt (λ (x y) (exp (log (fma 1.5 x (- (* 0.5 y))))))>
8.597 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #<alt (λ (x y) (log (exp (fma 1.5 x (- (* 0.5 y))))))>
8.597 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (fma 1.5 x (- (* 0.5 y)))) (cbrt (fma 1.5 x (- (* 0.5 y))))) (cbrt (fma 1.5 x (- (* 0.5 y))))))>
8.597 * * * * [progress]: [ 8 / 14 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (fma 1.5 x (- (* 0.5 y))) (fma 1.5 x (- (* 0.5 y)))) (fma 1.5 x (- (* 0.5 y))))))>
8.597 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (fma 1.5 x (- (* 0.5 y)))) (sqrt (fma 1.5 x (- (* 0.5 y))))))>
8.597 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #<alt (λ (x y) (* 1 (fma 1.5 x (- (* 0.5 y)))))>
8.597 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (fma 1.5 x (- (* 0.5 y))))))>
8.597 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #<alt (λ (x y) (- (* 1.5 x) (* 0.5 y)))>
8.597 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #<alt (λ (x y) (- (* 1.5 x) (* 0.5 y)))>
8.597 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #<alt (λ (x y) (- (* 1.5 x) (* 0.5 y)))>
8.597 * [simplify]: Simplifying:
  (expm1 (fma 1.5 x (- (* 0.5 y))))
  (log1p (fma 1.5 x (- (* 0.5 y))))
  (* 1.5 x)
  (log (fma 1.5 x (- (* 0.5 y))))
  (exp (fma 1.5 x (- (* 0.5 y))))
  (* (cbrt (fma 1.5 x (- (* 0.5 y)))) (cbrt (fma 1.5 x (- (* 0.5 y)))))
  (cbrt (fma 1.5 x (- (* 0.5 y))))
  (* (* (fma 1.5 x (- (* 0.5 y))) (fma 1.5 x (- (* 0.5 y)))) (fma 1.5 x (- (* 0.5 y))))
  (sqrt (fma 1.5 x (- (* 0.5 y))))
  (sqrt (fma 1.5 x (- (* 0.5 y))))
  (real->posit16 (fma 1.5 x (- (* 0.5 y))))
  (- (* 1.5 x) (* 0.5 y))
  (- (* 1.5 x) (* 0.5 y))
  (- (* 1.5 x) (* 0.5 y))
8.598 * * [simplify]: iteration 0: 19 enodes
8.601 * * [simplify]: iteration 1: 30 enodes
8.606 * * [simplify]: iteration 2: 59 enodes
8.621 * * [simplify]: iteration 3: 195 enodes
8.742 * * [simplify]: iteration 4: 783 enodes
10.222 * * [simplify]: iteration 5: 3898 enodes
11.298 * * [simplify]: iteration complete: 5000 enodes
11.298 * * [simplify]: Extracting #0: cost 11 inf + 0
11.298 * * [simplify]: Extracting #1: cost 138 inf + 0
11.301 * * [simplify]: Extracting #2: cost 510 inf + 254
11.322 * * [simplify]: Extracting #3: cost 356 inf + 35537
11.415 * * [simplify]: Extracting #4: cost 30 inf + 124052
11.504 * * [simplify]: Extracting #5: cost 1 inf + 135771
11.610 * * [simplify]: Extracting #6: cost 0 inf + 136496
11.715 * [simplify]: Simplified to:
  (expm1 (- (* 1.5 x) (* 0.5 y)))
  (log1p (- (* 1.5 x) (* 0.5 y)))
  (* 1.5 x)
  (log (- (* 1.5 x) (* 0.5 y)))
  (exp (- (* 1.5 x) (* 0.5 y)))
  (* (cbrt (- (* 1.5 x) (* 0.5 y))) (cbrt (- (* 1.5 x) (* 0.5 y))))
  (cbrt (- (* 1.5 x) (* 0.5 y)))
  (* (* (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y))) (- (* 1.5 x) (* 0.5 y)))
  (sqrt (- (* 1.5 x) (* 0.5 y)))
  (sqrt (- (* 1.5 x) (* 0.5 y)))
  (real->posit16 (- (* 1.5 x) (* 0.5 y)))
  (- (* 1.5 x) (* 0.5 y))
  (- (* 1.5 x) (* 0.5 y))
  (- (* 1.5 x) (* 0.5 y))
11.716 * * * [progress]: adding candidates to table
11.796 * [progress]: [Phase 3 of 3] Extracting.
11.798 * [simplify]: Simplifying:
  (fma 1.5 x (- (* 0.5 y)))
11.798 * * [simplify]: iteration 0: 7 enodes
11.799 * * [simplify]: iteration 1: 12 enodes
11.800 * * [simplify]: iteration 2: 14 enodes
11.801 * * [simplify]: iteration complete: 14 enodes
11.801 * * [simplify]: Extracting #0: cost 1 inf + 0
11.801 * * [simplify]: Extracting #1: cost 4 inf + 0
11.801 * * [simplify]: Extracting #2: cost 7 inf + 2
11.801 * * [simplify]: Extracting #3: cost 0 inf + 349
11.801 * [simplify]: Simplified to:
  (fma 1.5 x (- (* 0.5 y)))
13.128 * [regime-testing]: Baseline error score: 0
13.130 * [regime-testing]: Oracle error score: 0
13.130 * [regime-testing]: End program error score: 0
13.174 * [regime-testing]: Target error score: 0.08538567320915115