27.770 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.027 * [simplify]: Simplifying: (+ x (/ (- x y) 2.0)) 0.027 * * [simplify]: iteration 0: 6 enodes 0.029 * * [simplify]: iteration 1: 12 enodes 0.032 * * [simplify]: iteration 2: 19 enodes 0.037 * * [simplify]: iteration 3: 29 enodes 0.044 * * [simplify]: iteration 4: 39 enodes 0.050 * * [simplify]: iteration 5: 54 enodes 0.057 * * [simplify]: iteration 6: 94 enodes 0.073 * * [simplify]: iteration 7: 155 enodes 0.091 * * [simplify]: iteration 8: 234 enodes 0.114 * * [simplify]: iteration 9: 414 enodes 0.176 * * [simplify]: iteration 10: 505 enodes 0.199 * * [simplify]: iteration 11: 547 enodes 0.229 * * [simplify]: iteration 12: 608 enodes 0.263 * * [simplify]: iteration 13: 653 enodes 0.285 * * [simplify]: iteration 14: 704 enodes 0.313 * * [simplify]: iteration 15: 740 enodes 0.335 * * [simplify]: iteration 16: 772 enodes 0.352 * * [simplify]: iteration 17: 805 enodes 0.369 * * [simplify]: iteration 18: 841 enodes 0.384 * * [simplify]: iteration 19: 876 enodes 0.399 * * [simplify]: iteration 20: 909 enodes 0.426 * * [simplify]: iteration 21: 942 enodes 0.448 * * [simplify]: iteration 22: 976 enodes 0.465 * * [simplify]: iteration 23: 1011 enodes 0.479 * * [simplify]: iteration 24: 1046 enodes 0.499 * * [simplify]: iteration 25: 1078 enodes 0.522 * * [simplify]: iteration 26: 1112 enodes 0.538 * * [simplify]: iteration 27: 1149 enodes 0.558 * * [simplify]: iteration 28: 1182 enodes 0.583 * * [simplify]: iteration 29: 1214 enodes 0.601 * * [simplify]: iteration 30: 1252 enodes 0.621 * * [simplify]: iteration 31: 1287 enodes 0.644 * * [simplify]: iteration 32: 1320 enodes 0.673 * * [simplify]: iteration 33: 1353 enodes 0.706 * * [simplify]: iteration 34: 1387 enodes 0.737 * * [simplify]: iteration 35: 1422 enodes 0.761 * * [simplify]: iteration 36: 1457 enodes 0.778 * * [simplify]: iteration 37: 1489 enodes 0.796 * * [simplify]: iteration 38: 1523 enodes 0.813 * * [simplify]: iteration 39: 1560 enodes 0.827 * * [simplify]: iteration 40: 1593 enodes 0.859 * * [simplify]: iteration 41: 1625 enodes 0.893 * * [simplify]: iteration 42: 1661 enodes 0.919 * * [simplify]: iteration 43: 1696 enodes 0.933 * * [simplify]: iteration 44: 1729 enodes 0.950 * * [simplify]: iteration 45: 1762 enodes 0.983 * * [simplify]: iteration 46: 1796 enodes 1.014 * * [simplify]: iteration 47: 1831 enodes 1.040 * * [simplify]: iteration 48: 1866 enodes 1.056 * * [simplify]: iteration 49: 1898 enodes 1.078 * * [simplify]: iteration 50: 1932 enodes 1.108 * * [simplify]: iteration 51: 1969 enodes 1.122 * * [simplify]: iteration complete: 2000 enodes 1.122 * * [simplify]: Extracting #0: cost 1 inf + 0 1.122 * * [simplify]: Extracting #1: cost 16 inf + 0 1.122 * * [simplify]: Extracting #2: cost 19 inf + 42 1.123 * * [simplify]: Extracting #3: cost 21 inf + 44 1.123 * * [simplify]: Extracting #4: cost 0 inf + 1771 1.124 * [simplify]: Simplified to: (+ x (/ (- x y) 2.0)) 1.125 * * [progress]: iteration 1 / 4 1.125 * * * [progress]: picking best candidate 1.127 * * * * [pick]: Picked # 1.127 * * * [progress]: localizing error 1.135 * * * [progress]: generating rewritten candidates 1.135 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.150 * * * [progress]: generating series expansions 1.150 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.151 * [backup-simplify]: Simplify (+ x (/ (- x y) 2.0)) into (- (* 1.5 x) (* 0.5 y)) 1.151 * [approximate]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in (x y) around 0 1.151 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in y 1.151 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 1.151 * [taylor]: Taking taylor expansion of 1.5 in y 1.151 * [backup-simplify]: Simplify 1.5 into 1.5 1.151 * [taylor]: Taking taylor expansion of x in y 1.151 * [backup-simplify]: Simplify x into x 1.151 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.151 * [taylor]: Taking taylor expansion of 0.5 in y 1.151 * [backup-simplify]: Simplify 0.5 into 0.5 1.151 * [taylor]: Taking taylor expansion of y in y 1.151 * [backup-simplify]: Simplify 0 into 0 1.151 * [backup-simplify]: Simplify 1 into 1 1.151 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 1.151 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 1.151 * [taylor]: Taking taylor expansion of 1.5 in x 1.151 * [backup-simplify]: Simplify 1.5 into 1.5 1.151 * [taylor]: Taking taylor expansion of x in x 1.151 * [backup-simplify]: Simplify 0 into 0 1.151 * [backup-simplify]: Simplify 1 into 1 1.151 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.151 * [taylor]: Taking taylor expansion of 0.5 in x 1.151 * [backup-simplify]: Simplify 0.5 into 0.5 1.151 * [taylor]: Taking taylor expansion of y in x 1.151 * [backup-simplify]: Simplify y into y 1.151 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 1.151 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 1.151 * [taylor]: Taking taylor expansion of 1.5 in x 1.151 * [backup-simplify]: Simplify 1.5 into 1.5 1.151 * [taylor]: Taking taylor expansion of x in x 1.151 * [backup-simplify]: Simplify 0 into 0 1.151 * [backup-simplify]: Simplify 1 into 1 1.151 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.151 * [taylor]: Taking taylor expansion of 0.5 in x 1.151 * [backup-simplify]: Simplify 0.5 into 0.5 1.151 * [taylor]: Taking taylor expansion of y in x 1.151 * [backup-simplify]: Simplify y into y 1.152 * [backup-simplify]: Simplify (* 1.5 0) into 0 1.153 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 1.153 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 1.153 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 1.153 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 1.153 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.153 * [taylor]: Taking taylor expansion of 0.5 in y 1.153 * [backup-simplify]: Simplify 0.5 into 0.5 1.153 * [taylor]: Taking taylor expansion of y in y 1.153 * [backup-simplify]: Simplify 0 into 0 1.153 * [backup-simplify]: Simplify 1 into 1 1.154 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.154 * [backup-simplify]: Simplify (- 0) into 0 1.154 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 1.156 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 1.156 * [backup-simplify]: Simplify (- 0) into 0 1.157 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 1.157 * [taylor]: Taking taylor expansion of 1.5 in y 1.157 * [backup-simplify]: Simplify 1.5 into 1.5 1.157 * [backup-simplify]: Simplify 1.5 into 1.5 1.159 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.159 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.159 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.160 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 1.161 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 1.162 * [backup-simplify]: Simplify (- 0) into 0 1.162 * [backup-simplify]: Simplify (+ 0 0) into 0 1.162 * [taylor]: Taking taylor expansion of 0 in y 1.162 * [backup-simplify]: Simplify 0 into 0 1.162 * [backup-simplify]: Simplify 0 into 0 1.162 * [backup-simplify]: Simplify 0 into 0 1.163 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.164 * [backup-simplify]: Simplify (- 0) into 0 1.164 * [backup-simplify]: Simplify 0 into 0 1.165 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.166 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.166 * [backup-simplify]: Simplify (- 0) into 0 1.167 * [backup-simplify]: Simplify (+ 0 0) into 0 1.167 * [taylor]: Taking taylor expansion of 0 in y 1.167 * [backup-simplify]: Simplify 0 into 0 1.167 * [backup-simplify]: Simplify 0 into 0 1.167 * [backup-simplify]: Simplify 0 into 0 1.167 * [backup-simplify]: Simplify 0 into 0 1.167 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 1.168 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (- (/ 1 x) (/ 1 y)) 2.0)) into (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.168 * [approximate]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0 1.168 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.168 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 1.168 * [taylor]: Taking taylor expansion of 1.5 in y 1.168 * [backup-simplify]: Simplify 1.5 into 1.5 1.168 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.168 * [taylor]: Taking taylor expansion of x in y 1.168 * [backup-simplify]: Simplify x into x 1.168 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.168 * [taylor]: Taking taylor expansion of 0.5 in y 1.168 * [backup-simplify]: Simplify 0.5 into 0.5 1.168 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.168 * [taylor]: Taking taylor expansion of y in y 1.168 * [backup-simplify]: Simplify 0 into 0 1.168 * [backup-simplify]: Simplify 1 into 1 1.168 * [backup-simplify]: Simplify (/ 1 1) into 1 1.169 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 1.169 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 1.169 * [taylor]: Taking taylor expansion of 1.5 in x 1.169 * [backup-simplify]: Simplify 1.5 into 1.5 1.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.169 * [taylor]: Taking taylor expansion of x in x 1.169 * [backup-simplify]: Simplify 0 into 0 1.169 * [backup-simplify]: Simplify 1 into 1 1.169 * [backup-simplify]: Simplify (/ 1 1) into 1 1.169 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.169 * [taylor]: Taking taylor expansion of 0.5 in x 1.169 * [backup-simplify]: Simplify 0.5 into 0.5 1.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.169 * [taylor]: Taking taylor expansion of y in x 1.169 * [backup-simplify]: Simplify y into y 1.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.169 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 1.169 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 1.169 * [taylor]: Taking taylor expansion of 1.5 in x 1.169 * [backup-simplify]: Simplify 1.5 into 1.5 1.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.169 * [taylor]: Taking taylor expansion of x in x 1.169 * [backup-simplify]: Simplify 0 into 0 1.170 * [backup-simplify]: Simplify 1 into 1 1.170 * [backup-simplify]: Simplify (/ 1 1) into 1 1.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.170 * [taylor]: Taking taylor expansion of 0.5 in x 1.170 * [backup-simplify]: Simplify 0.5 into 0.5 1.170 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.170 * [taylor]: Taking taylor expansion of y in x 1.170 * [backup-simplify]: Simplify y into y 1.170 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.171 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 1.171 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 1.171 * [taylor]: Taking taylor expansion of 1.5 in y 1.171 * [backup-simplify]: Simplify 1.5 into 1.5 1.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.172 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 1.173 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 1.173 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 1.173 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 1.173 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 1.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.173 * [taylor]: Taking taylor expansion of 0.5 in y 1.173 * [backup-simplify]: Simplify 0.5 into 0.5 1.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.173 * [taylor]: Taking taylor expansion of y in y 1.173 * [backup-simplify]: Simplify 0 into 0 1.173 * [backup-simplify]: Simplify 1 into 1 1.173 * [backup-simplify]: Simplify (/ 1 1) into 1 1.174 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.174 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.175 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.175 * [backup-simplify]: Simplify 1.5 into 1.5 1.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.176 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 1.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.177 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 1.177 * [backup-simplify]: Simplify (- 0) into 0 1.178 * [backup-simplify]: Simplify (+ 0 0) into 0 1.178 * [taylor]: Taking taylor expansion of 0 in y 1.178 * [backup-simplify]: Simplify 0 into 0 1.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.179 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.179 * [backup-simplify]: Simplify (- 0) into 0 1.180 * [backup-simplify]: Simplify 0 into 0 1.180 * [backup-simplify]: Simplify 0 into 0 1.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.181 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.182 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.183 * [backup-simplify]: Simplify (- 0) into 0 1.183 * [backup-simplify]: Simplify (+ 0 0) into 0 1.183 * [taylor]: Taking taylor expansion of 0 in y 1.183 * [backup-simplify]: Simplify 0 into 0 1.183 * [backup-simplify]: Simplify 0 into 0 1.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.185 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.185 * [backup-simplify]: Simplify (- 0) into 0 1.186 * [backup-simplify]: Simplify 0 into 0 1.186 * [backup-simplify]: Simplify 0 into 0 1.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.188 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.189 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.189 * [backup-simplify]: Simplify (- 0) into 0 1.190 * [backup-simplify]: Simplify (+ 0 0) into 0 1.190 * [taylor]: Taking taylor expansion of 0 in y 1.190 * [backup-simplify]: Simplify 0 into 0 1.190 * [backup-simplify]: Simplify 0 into 0 1.190 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 1.191 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (/ (- (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) 1.191 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in (x y) around 0 1.191 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in y 1.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.191 * [taylor]: Taking taylor expansion of 0.5 in y 1.191 * [backup-simplify]: Simplify 0.5 into 0.5 1.191 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.191 * [taylor]: Taking taylor expansion of y in y 1.191 * [backup-simplify]: Simplify 0 into 0 1.191 * [backup-simplify]: Simplify 1 into 1 1.191 * [backup-simplify]: Simplify (/ 1 1) into 1 1.191 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 1.191 * [taylor]: Taking taylor expansion of 1.5 in y 1.191 * [backup-simplify]: Simplify 1.5 into 1.5 1.191 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.191 * [taylor]: Taking taylor expansion of x in y 1.192 * [backup-simplify]: Simplify x into x 1.192 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.192 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 1.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.192 * [taylor]: Taking taylor expansion of 0.5 in x 1.192 * [backup-simplify]: Simplify 0.5 into 0.5 1.192 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.192 * [taylor]: Taking taylor expansion of y in x 1.192 * [backup-simplify]: Simplify y into y 1.192 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.192 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 1.192 * [taylor]: Taking taylor expansion of 1.5 in x 1.192 * [backup-simplify]: Simplify 1.5 into 1.5 1.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [backup-simplify]: Simplify 0 into 0 1.192 * [backup-simplify]: Simplify 1 into 1 1.192 * [backup-simplify]: Simplify (/ 1 1) into 1 1.192 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 1.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.193 * [taylor]: Taking taylor expansion of 0.5 in x 1.193 * [backup-simplify]: Simplify 0.5 into 0.5 1.193 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.193 * [taylor]: Taking taylor expansion of y in x 1.193 * [backup-simplify]: Simplify y into y 1.193 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.193 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 1.193 * [taylor]: Taking taylor expansion of 1.5 in x 1.193 * [backup-simplify]: Simplify 1.5 into 1.5 1.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.193 * [taylor]: Taking taylor expansion of x in x 1.193 * [backup-simplify]: Simplify 0 into 0 1.193 * [backup-simplify]: Simplify 1 into 1 1.194 * [backup-simplify]: Simplify (/ 1 1) into 1 1.194 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 1.194 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 1.195 * [backup-simplify]: Simplify (+ 0 (- 1.5)) into (- 1.5) 1.195 * [taylor]: Taking taylor expansion of (- 1.5) in y 1.195 * [taylor]: Taking taylor expansion of 1.5 in y 1.195 * [backup-simplify]: Simplify 1.5 into 1.5 1.195 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 1.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.197 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 1.197 * [backup-simplify]: Simplify (- 0) into 0 1.197 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 1.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.197 * [taylor]: Taking taylor expansion of 0.5 in y 1.197 * [backup-simplify]: Simplify 0.5 into 0.5 1.197 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.197 * [taylor]: Taking taylor expansion of y in y 1.197 * [backup-simplify]: Simplify 0 into 0 1.197 * [backup-simplify]: Simplify 1 into 1 1.198 * [backup-simplify]: Simplify (/ 1 1) into 1 1.198 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.198 * [backup-simplify]: Simplify 0.5 into 0.5 1.199 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 1.199 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 1.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.200 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 1.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.201 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 1.202 * [backup-simplify]: Simplify (- 0) into 0 1.202 * [backup-simplify]: Simplify (+ 0 0) into 0 1.202 * [taylor]: Taking taylor expansion of 0 in y 1.202 * [backup-simplify]: Simplify 0 into 0 1.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.204 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.204 * [backup-simplify]: Simplify 0 into 0 1.204 * [backup-simplify]: Simplify (- 0) into 0 1.204 * [backup-simplify]: Simplify 0 into 0 1.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.205 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.207 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.207 * [backup-simplify]: Simplify (- 0) into 0 1.208 * [backup-simplify]: Simplify (+ 0 0) into 0 1.208 * [taylor]: Taking taylor expansion of 0 in y 1.208 * [backup-simplify]: Simplify 0 into 0 1.208 * [backup-simplify]: Simplify 0 into 0 1.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.210 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.210 * [backup-simplify]: Simplify 0 into 0 1.210 * [backup-simplify]: Simplify (- 0) into 0 1.210 * [backup-simplify]: Simplify 0 into 0 1.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.211 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.214 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.214 * [backup-simplify]: Simplify (- 0) into 0 1.214 * [backup-simplify]: Simplify (+ 0 0) into 0 1.214 * [taylor]: Taking taylor expansion of 0 in y 1.214 * [backup-simplify]: Simplify 0 into 0 1.215 * [backup-simplify]: Simplify 0 into 0 1.215 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 1.215 * * * [progress]: simplifying candidates 1.215 * * * * [progress]: [ 1 / 22 ] simplifiying candidate # 1.215 * * * * [progress]: [ 2 / 22 ] simplifiying candidate # 1.215 * * * * [progress]: [ 3 / 22 ] simplifiying candidate # 1.215 * * * * [progress]: [ 4 / 22 ] simplifiying candidate # 1.215 * * * * [progress]: [ 5 / 22 ] simplifiying candidate # 1.215 * * * * [progress]: [ 6 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 7 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 8 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 9 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 10 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 11 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 12 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 13 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 14 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 15 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 16 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 17 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 18 / 22 ] simplifiying candidate #real (real->posit16 (+ x (/ (- x y) 2.0)))))> 1.216 * * * * [progress]: [ 19 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 20 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 21 / 22 ] simplifiying candidate # 1.216 * * * * [progress]: [ 22 / 22 ] simplifiying candidate # 1.217 * [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)) 1.217 * * [simplify]: iteration 0: 37 enodes 1.230 * * [simplify]: iteration 1: 99 enodes 1.270 * * [simplify]: iteration 2: 270 enodes 1.346 * * [simplify]: iteration 3: 805 enodes 1.787 * * [simplify]: iteration complete: 2001 enodes 1.787 * * [simplify]: Extracting #0: cost 16 inf + 0 1.787 * * [simplify]: Extracting #1: cost 107 inf + 0 1.788 * * [simplify]: Extracting #2: cost 360 inf + 592 1.794 * * [simplify]: Extracting #3: cost 425 inf + 26684 1.817 * * [simplify]: Extracting #4: cost 137 inf + 109358 1.846 * * [simplify]: Extracting #5: cost 43 inf + 133098 1.885 * * [simplify]: Extracting #6: cost 4 inf + 139111 1.929 * * [simplify]: Extracting #7: cost 0 inf + 140369 1.965 * [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 y) 2.0) (* (/ (- x y) 2.0) (/ (- x y) 2.0)) (* x (* x x))) (fma (- (/ (- x y) 2.0) x) (/ (- x y) 2.0) (* x x)) (* (+ x (/ (- x y) 2.0)) (- x (/ (- 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)) 1.965 * * * [progress]: adding candidates to table 2.022 * * [progress]: iteration 2 / 4 2.022 * * * [progress]: picking best candidate 2.037 * * * * [pick]: Picked # 2.037 * * * [progress]: localizing error 2.051 * * * [progress]: generating rewritten candidates 2.052 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.059 * * * [progress]: generating series expansions 2.060 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.060 * [backup-simplify]: Simplify (- (* 1.5 x) (* 0.5 y)) into (- (* 1.5 x) (* 0.5 y)) 2.060 * [approximate]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in (x y) around 0 2.060 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in y 2.060 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 2.060 * [taylor]: Taking taylor expansion of 1.5 in y 2.060 * [backup-simplify]: Simplify 1.5 into 1.5 2.060 * [taylor]: Taking taylor expansion of x in y 2.060 * [backup-simplify]: Simplify x into x 2.060 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.060 * [taylor]: Taking taylor expansion of 0.5 in y 2.060 * [backup-simplify]: Simplify 0.5 into 0.5 2.060 * [taylor]: Taking taylor expansion of y in y 2.060 * [backup-simplify]: Simplify 0 into 0 2.060 * [backup-simplify]: Simplify 1 into 1 2.060 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 2.060 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 2.060 * [taylor]: Taking taylor expansion of 1.5 in x 2.060 * [backup-simplify]: Simplify 1.5 into 1.5 2.060 * [taylor]: Taking taylor expansion of x in x 2.060 * [backup-simplify]: Simplify 0 into 0 2.060 * [backup-simplify]: Simplify 1 into 1 2.060 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 2.060 * [taylor]: Taking taylor expansion of 0.5 in x 2.060 * [backup-simplify]: Simplify 0.5 into 0.5 2.060 * [taylor]: Taking taylor expansion of y in x 2.060 * [backup-simplify]: Simplify y into y 2.060 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 2.060 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 2.060 * [taylor]: Taking taylor expansion of 1.5 in x 2.060 * [backup-simplify]: Simplify 1.5 into 1.5 2.060 * [taylor]: Taking taylor expansion of x in x 2.060 * [backup-simplify]: Simplify 0 into 0 2.060 * [backup-simplify]: Simplify 1 into 1 2.060 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 2.060 * [taylor]: Taking taylor expansion of 0.5 in x 2.060 * [backup-simplify]: Simplify 0.5 into 0.5 2.060 * [taylor]: Taking taylor expansion of y in x 2.060 * [backup-simplify]: Simplify y into y 2.061 * [backup-simplify]: Simplify (* 1.5 0) into 0 2.061 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 2.061 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 2.061 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 2.061 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 2.061 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.061 * [taylor]: Taking taylor expansion of 0.5 in y 2.061 * [backup-simplify]: Simplify 0.5 into 0.5 2.061 * [taylor]: Taking taylor expansion of y in y 2.061 * [backup-simplify]: Simplify 0 into 0 2.061 * [backup-simplify]: Simplify 1 into 1 2.061 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.062 * [backup-simplify]: Simplify (- 0) into 0 2.062 * [backup-simplify]: Simplify 0 into 0 2.063 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 2.063 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 2.063 * [backup-simplify]: Simplify (- 0) into 0 2.063 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 2.063 * [taylor]: Taking taylor expansion of 1.5 in y 2.063 * [backup-simplify]: Simplify 1.5 into 1.5 2.063 * [backup-simplify]: Simplify 1.5 into 1.5 2.064 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.065 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.065 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.065 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 2.066 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 2.066 * [backup-simplify]: Simplify (- 0) into 0 2.066 * [backup-simplify]: Simplify (+ 0 0) into 0 2.066 * [taylor]: Taking taylor expansion of 0 in y 2.066 * [backup-simplify]: Simplify 0 into 0 2.067 * [backup-simplify]: Simplify 0 into 0 2.067 * [backup-simplify]: Simplify 0 into 0 2.067 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.067 * [backup-simplify]: Simplify (- 0) into 0 2.067 * [backup-simplify]: Simplify 0 into 0 2.068 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.069 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.069 * [backup-simplify]: Simplify (- 0) into 0 2.069 * [backup-simplify]: Simplify (+ 0 0) into 0 2.069 * [taylor]: Taking taylor expansion of 0 in y 2.069 * [backup-simplify]: Simplify 0 into 0 2.069 * [backup-simplify]: Simplify 0 into 0 2.069 * [backup-simplify]: Simplify 0 into 0 2.069 * [backup-simplify]: Simplify 0 into 0 2.070 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 2.070 * [backup-simplify]: Simplify (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) into (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.070 * [approximate]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0 2.070 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 2.070 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 2.070 * [taylor]: Taking taylor expansion of 1.5 in y 2.070 * [backup-simplify]: Simplify 1.5 into 1.5 2.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.070 * [taylor]: Taking taylor expansion of x in y 2.070 * [backup-simplify]: Simplify x into x 2.070 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.070 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.070 * [taylor]: Taking taylor expansion of 0.5 in y 2.070 * [backup-simplify]: Simplify 0.5 into 0.5 2.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.070 * [taylor]: Taking taylor expansion of y in y 2.070 * [backup-simplify]: Simplify 0 into 0 2.070 * [backup-simplify]: Simplify 1 into 1 2.070 * [backup-simplify]: Simplify (/ 1 1) into 1 2.070 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 2.070 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 2.070 * [taylor]: Taking taylor expansion of 1.5 in x 2.070 * [backup-simplify]: Simplify 1.5 into 1.5 2.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.070 * [taylor]: Taking taylor expansion of x in x 2.070 * [backup-simplify]: Simplify 0 into 0 2.070 * [backup-simplify]: Simplify 1 into 1 2.071 * [backup-simplify]: Simplify (/ 1 1) into 1 2.071 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.071 * [taylor]: Taking taylor expansion of 0.5 in x 2.071 * [backup-simplify]: Simplify 0.5 into 0.5 2.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.071 * [taylor]: Taking taylor expansion of y in x 2.071 * [backup-simplify]: Simplify y into y 2.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.071 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 2.071 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 2.071 * [taylor]: Taking taylor expansion of 1.5 in x 2.071 * [backup-simplify]: Simplify 1.5 into 1.5 2.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.071 * [taylor]: Taking taylor expansion of x in x 2.071 * [backup-simplify]: Simplify 0 into 0 2.071 * [backup-simplify]: Simplify 1 into 1 2.071 * [backup-simplify]: Simplify (/ 1 1) into 1 2.071 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.071 * [taylor]: Taking taylor expansion of 0.5 in x 2.071 * [backup-simplify]: Simplify 0.5 into 0.5 2.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.071 * [taylor]: Taking taylor expansion of y in x 2.071 * [backup-simplify]: Simplify y into y 2.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.072 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 2.072 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 2.072 * [taylor]: Taking taylor expansion of 1.5 in y 2.072 * [backup-simplify]: Simplify 1.5 into 1.5 2.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.073 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 2.073 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.073 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 2.073 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 2.073 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 2.073 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.073 * [taylor]: Taking taylor expansion of 0.5 in y 2.073 * [backup-simplify]: Simplify 0.5 into 0.5 2.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.073 * [taylor]: Taking taylor expansion of y in y 2.073 * [backup-simplify]: Simplify 0 into 0 2.073 * [backup-simplify]: Simplify 1 into 1 2.073 * [backup-simplify]: Simplify (/ 1 1) into 1 2.074 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.074 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.074 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.074 * [backup-simplify]: Simplify 1.5 into 1.5 2.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.075 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 2.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.076 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 2.076 * [backup-simplify]: Simplify (- 0) into 0 2.076 * [backup-simplify]: Simplify (+ 0 0) into 0 2.076 * [taylor]: Taking taylor expansion of 0 in y 2.076 * [backup-simplify]: Simplify 0 into 0 2.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.077 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.077 * [backup-simplify]: Simplify (- 0) into 0 2.077 * [backup-simplify]: Simplify 0 into 0 2.077 * [backup-simplify]: Simplify 0 into 0 2.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.079 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.080 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.080 * [backup-simplify]: Simplify (- 0) into 0 2.080 * [backup-simplify]: Simplify (+ 0 0) into 0 2.080 * [taylor]: Taking taylor expansion of 0 in y 2.080 * [backup-simplify]: Simplify 0 into 0 2.080 * [backup-simplify]: Simplify 0 into 0 2.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.082 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.082 * [backup-simplify]: Simplify (- 0) into 0 2.082 * [backup-simplify]: Simplify 0 into 0 2.082 * [backup-simplify]: Simplify 0 into 0 2.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.083 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.084 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.084 * [backup-simplify]: Simplify (- 0) into 0 2.085 * [backup-simplify]: Simplify (+ 0 0) into 0 2.085 * [taylor]: Taking taylor expansion of 0 in y 2.085 * [backup-simplify]: Simplify 0 into 0 2.085 * [backup-simplify]: Simplify 0 into 0 2.085 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 2.085 * [backup-simplify]: Simplify (- (* 1.5 (/ 1 (- x))) (* 0.5 (/ 1 (- y)))) into (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) 2.085 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in (x y) around 0 2.085 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in y 2.085 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.085 * [taylor]: Taking taylor expansion of 0.5 in y 2.085 * [backup-simplify]: Simplify 0.5 into 0.5 2.085 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.085 * [taylor]: Taking taylor expansion of y in y 2.085 * [backup-simplify]: Simplify 0 into 0 2.085 * [backup-simplify]: Simplify 1 into 1 2.086 * [backup-simplify]: Simplify (/ 1 1) into 1 2.086 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 2.086 * [taylor]: Taking taylor expansion of 1.5 in y 2.086 * [backup-simplify]: Simplify 1.5 into 1.5 2.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.086 * [taylor]: Taking taylor expansion of x in y 2.086 * [backup-simplify]: Simplify x into x 2.086 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.086 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 2.086 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.086 * [taylor]: Taking taylor expansion of 0.5 in x 2.086 * [backup-simplify]: Simplify 0.5 into 0.5 2.086 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.086 * [taylor]: Taking taylor expansion of y in x 2.086 * [backup-simplify]: Simplify y into y 2.086 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.086 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 2.086 * [taylor]: Taking taylor expansion of 1.5 in x 2.086 * [backup-simplify]: Simplify 1.5 into 1.5 2.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.086 * [taylor]: Taking taylor expansion of x in x 2.086 * [backup-simplify]: Simplify 0 into 0 2.086 * [backup-simplify]: Simplify 1 into 1 2.086 * [backup-simplify]: Simplify (/ 1 1) into 1 2.086 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 2.086 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.086 * [taylor]: Taking taylor expansion of 0.5 in x 2.086 * [backup-simplify]: Simplify 0.5 into 0.5 2.086 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.086 * [taylor]: Taking taylor expansion of y in x 2.086 * [backup-simplify]: Simplify y into y 2.086 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.086 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 2.086 * [taylor]: Taking taylor expansion of 1.5 in x 2.086 * [backup-simplify]: Simplify 1.5 into 1.5 2.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.086 * [taylor]: Taking taylor expansion of x in x 2.086 * [backup-simplify]: Simplify 0 into 0 2.086 * [backup-simplify]: Simplify 1 into 1 2.087 * [backup-simplify]: Simplify (/ 1 1) into 1 2.087 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 2.087 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 2.088 * [backup-simplify]: Simplify (+ 0 (- 1.5)) into (- 1.5) 2.088 * [taylor]: Taking taylor expansion of (- 1.5) in y 2.088 * [taylor]: Taking taylor expansion of 1.5 in y 2.088 * [backup-simplify]: Simplify 1.5 into 1.5 2.088 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.089 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 2.089 * [backup-simplify]: Simplify (- 0) into 0 2.089 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.089 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.089 * [taylor]: Taking taylor expansion of 0.5 in y 2.089 * [backup-simplify]: Simplify 0.5 into 0.5 2.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.089 * [taylor]: Taking taylor expansion of y in y 2.089 * [backup-simplify]: Simplify 0 into 0 2.089 * [backup-simplify]: Simplify 1 into 1 2.090 * [backup-simplify]: Simplify (/ 1 1) into 1 2.090 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.090 * [backup-simplify]: Simplify 0.5 into 0.5 2.090 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 2.090 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 2.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.091 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 2.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.092 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 2.092 * [backup-simplify]: Simplify (- 0) into 0 2.092 * [backup-simplify]: Simplify (+ 0 0) into 0 2.092 * [taylor]: Taking taylor expansion of 0 in y 2.092 * [backup-simplify]: Simplify 0 into 0 2.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.093 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.093 * [backup-simplify]: Simplify 0 into 0 2.094 * [backup-simplify]: Simplify (- 0) into 0 2.094 * [backup-simplify]: Simplify 0 into 0 2.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.094 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.099 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.100 * [backup-simplify]: Simplify (- 0) into 0 2.100 * [backup-simplify]: Simplify (+ 0 0) into 0 2.100 * [taylor]: Taking taylor expansion of 0 in y 2.100 * [backup-simplify]: Simplify 0 into 0 2.100 * [backup-simplify]: Simplify 0 into 0 2.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.101 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.102 * [backup-simplify]: Simplify 0 into 0 2.102 * [backup-simplify]: Simplify (- 0) into 0 2.102 * [backup-simplify]: Simplify 0 into 0 2.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.103 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.104 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.104 * [backup-simplify]: Simplify (- 0) into 0 2.105 * [backup-simplify]: Simplify (+ 0 0) into 0 2.105 * [taylor]: Taking taylor expansion of 0 in y 2.105 * [backup-simplify]: Simplify 0 into 0 2.105 * [backup-simplify]: Simplify 0 into 0 2.105 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 2.105 * * * [progress]: simplifying candidates 2.105 * * * * [progress]: [ 1 / 20 ] simplifiying candidate # 2.105 * * * * [progress]: [ 2 / 20 ] simplifiying candidate # 2.105 * * * * [progress]: [ 3 / 20 ] simplifiying candidate # 2.105 * * * * [progress]: [ 4 / 20 ] simplifiying candidate # 2.105 * * * * [progress]: [ 5 / 20 ] simplifiying candidate # 2.105 * * * * [progress]: [ 6 / 20 ] simplifiying candidate # 2.105 * * * * [progress]: [ 7 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 8 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 9 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 10 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 11 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 12 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 13 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 14 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 15 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 16 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #real (real->posit16 (- (* 1.5 x) (* 0.5 y)))))> 2.106 * * * * [progress]: [ 18 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 19 / 20 ] simplifiying candidate # 2.106 * * * * [progress]: [ 20 / 20 ] simplifiying candidate # 2.106 * [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)) 2.107 * * [simplify]: iteration 0: 37 enodes 2.116 * * [simplify]: iteration 1: 103 enodes 2.141 * * [simplify]: iteration 2: 305 enodes 2.245 * * [simplify]: iteration 3: 904 enodes 2.677 * * [simplify]: iteration complete: 2000 enodes 2.677 * * [simplify]: Extracting #0: cost 16 inf + 0 2.678 * * [simplify]: Extracting #1: cost 184 inf + 0 2.682 * * [simplify]: Extracting #2: cost 387 inf + 5008 2.699 * * [simplify]: Extracting #3: cost 222 inf + 48588 2.732 * * [simplify]: Extracting #4: cost 94 inf + 91808 2.769 * * [simplify]: Extracting #5: cost 12 inf + 122640 2.811 * * [simplify]: Extracting #6: cost 0 inf + 127685 2.835 * [simplify]: Simplified to: (- (* 1.5 x) (* y 0.5)) (* (+ (- y) y) 0.5) (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)) 2.836 * * * [progress]: adding candidates to table 2.889 * * [progress]: iteration 3 / 4 2.889 * * * [progress]: picking best candidate 2.891 * * * * [pick]: Picked # 2.892 * * * [progress]: localizing error 2.903 * * * [progress]: generating rewritten candidates 2.903 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.904 * * * [progress]: generating series expansions 2.904 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.904 * [backup-simplify]: Simplify (fma 1.5 x (- (* 0.5 y))) into (fma 1.5 x (- (* 0.5 y))) 2.904 * [approximate]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in (x y) around 0 2.904 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in y 2.904 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 2.904 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 2.904 * [taylor]: Taking taylor expansion of 1.5 in y 2.904 * [backup-simplify]: Simplify 1.5 into 1.5 2.904 * [taylor]: Taking taylor expansion of x in y 2.904 * [backup-simplify]: Simplify x into x 2.904 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 2.904 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.904 * [taylor]: Taking taylor expansion of 0.5 in y 2.904 * [backup-simplify]: Simplify 0.5 into 0.5 2.904 * [taylor]: Taking taylor expansion of y in y 2.904 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify 1 into 1 2.904 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in x 2.904 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 2.904 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 2.904 * [taylor]: Taking taylor expansion of 1.5 in x 2.904 * [backup-simplify]: Simplify 1.5 into 1.5 2.904 * [taylor]: Taking taylor expansion of x in x 2.904 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify 1 into 1 2.904 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in x 2.904 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 2.904 * [taylor]: Taking taylor expansion of 0.5 in x 2.904 * [backup-simplify]: Simplify 0.5 into 0.5 2.904 * [taylor]: Taking taylor expansion of y in x 2.904 * [backup-simplify]: Simplify y into y 2.904 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in x 2.904 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 2.904 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 2.904 * [taylor]: Taking taylor expansion of 1.5 in x 2.904 * [backup-simplify]: Simplify 1.5 into 1.5 2.904 * [taylor]: Taking taylor expansion of x in x 2.904 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify 1 into 1 2.904 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in x 2.904 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 2.905 * [taylor]: Taking taylor expansion of 0.5 in x 2.905 * [backup-simplify]: Simplify 0.5 into 0.5 2.905 * [taylor]: Taking taylor expansion of y in x 2.905 * [backup-simplify]: Simplify y into y 2.905 * [backup-simplify]: Simplify (* 1.5 0) into 0 2.905 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 2.905 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 2.905 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 2.905 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 2.905 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.905 * [taylor]: Taking taylor expansion of 0.5 in y 2.905 * [backup-simplify]: Simplify 0.5 into 0.5 2.906 * [taylor]: Taking taylor expansion of y in y 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.906 * [backup-simplify]: Simplify (- 0) into 0 2.906 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 2.907 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 2.908 * [backup-simplify]: Simplify (- 0) into 0 2.908 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 2.908 * [taylor]: Taking taylor expansion of 1.5 in y 2.908 * [backup-simplify]: Simplify 1.5 into 1.5 2.908 * [backup-simplify]: Simplify 1.5 into 1.5 2.909 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.909 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.909 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.910 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 2.911 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 2.911 * [backup-simplify]: Simplify (- 0) into 0 2.911 * [backup-simplify]: Simplify (+ 0 0) into 0 2.911 * [taylor]: Taking taylor expansion of 0 in y 2.911 * [backup-simplify]: Simplify 0 into 0 2.911 * [backup-simplify]: Simplify 0 into 0 2.911 * [backup-simplify]: Simplify 0 into 0 2.912 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.912 * [backup-simplify]: Simplify (- 0) into 0 2.912 * [backup-simplify]: Simplify 0 into 0 2.913 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.914 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.914 * [backup-simplify]: Simplify (- 0) into 0 2.914 * [backup-simplify]: Simplify (+ 0 0) into 0 2.914 * [taylor]: Taking taylor expansion of 0 in y 2.914 * [backup-simplify]: Simplify 0 into 0 2.914 * [backup-simplify]: Simplify 0 into 0 2.914 * [backup-simplify]: Simplify 0 into 0 2.914 * [backup-simplify]: Simplify 0 into 0 2.915 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 2.915 * [backup-simplify]: Simplify (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) into (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) 2.915 * [approximate]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in (x y) around 0 2.915 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in y 2.915 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 2.915 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 2.915 * [taylor]: Taking taylor expansion of 1.5 in y 2.915 * [backup-simplify]: Simplify 1.5 into 1.5 2.915 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.915 * [taylor]: Taking taylor expansion of x in y 2.915 * [backup-simplify]: Simplify x into x 2.915 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.915 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 2.915 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.915 * [taylor]: Taking taylor expansion of 0.5 in y 2.915 * [backup-simplify]: Simplify 0.5 into 0.5 2.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.915 * [taylor]: Taking taylor expansion of y in y 2.915 * [backup-simplify]: Simplify 0 into 0 2.915 * [backup-simplify]: Simplify 1 into 1 2.915 * [backup-simplify]: Simplify (/ 1 1) into 1 2.915 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in x 2.915 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 2.915 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 2.915 * [taylor]: Taking taylor expansion of 1.5 in x 2.915 * [backup-simplify]: Simplify 1.5 into 1.5 2.915 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.915 * [taylor]: Taking taylor expansion of x in x 2.915 * [backup-simplify]: Simplify 0 into 0 2.915 * [backup-simplify]: Simplify 1 into 1 2.916 * [backup-simplify]: Simplify (/ 1 1) into 1 2.916 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in x 2.916 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.916 * [taylor]: Taking taylor expansion of 0.5 in x 2.916 * [backup-simplify]: Simplify 0.5 into 0.5 2.916 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.916 * [taylor]: Taking taylor expansion of y in x 2.916 * [backup-simplify]: Simplify y into y 2.916 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.916 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in x 2.916 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 2.916 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 2.916 * [taylor]: Taking taylor expansion of 1.5 in x 2.916 * [backup-simplify]: Simplify 1.5 into 1.5 2.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.916 * [taylor]: Taking taylor expansion of x in x 2.916 * [backup-simplify]: Simplify 0 into 0 2.916 * [backup-simplify]: Simplify 1 into 1 2.916 * [backup-simplify]: Simplify (/ 1 1) into 1 2.916 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in x 2.916 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.916 * [taylor]: Taking taylor expansion of 0.5 in x 2.916 * [backup-simplify]: Simplify 0.5 into 0.5 2.916 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.916 * [taylor]: Taking taylor expansion of y in x 2.916 * [backup-simplify]: Simplify y into y 2.916 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.917 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 2.917 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 2.917 * [taylor]: Taking taylor expansion of 1.5 in y 2.917 * [backup-simplify]: Simplify 1.5 into 1.5 2.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.918 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 2.918 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.918 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 2.918 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 2.918 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 2.918 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.918 * [taylor]: Taking taylor expansion of 0.5 in y 2.918 * [backup-simplify]: Simplify 0.5 into 0.5 2.918 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.918 * [taylor]: Taking taylor expansion of y in y 2.918 * [backup-simplify]: Simplify 0 into 0 2.918 * [backup-simplify]: Simplify 1 into 1 2.919 * [backup-simplify]: Simplify (/ 1 1) into 1 2.919 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.919 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.920 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.920 * [backup-simplify]: Simplify 1.5 into 1.5 2.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.921 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 2.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.921 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 2.921 * [backup-simplify]: Simplify (- 0) into 0 2.922 * [backup-simplify]: Simplify (+ 0 0) into 0 2.922 * [taylor]: Taking taylor expansion of 0 in y 2.922 * [backup-simplify]: Simplify 0 into 0 2.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.923 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.923 * [backup-simplify]: Simplify (- 0) into 0 2.923 * [backup-simplify]: Simplify 0 into 0 2.923 * [backup-simplify]: Simplify 0 into 0 2.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.924 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.925 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.925 * [backup-simplify]: Simplify (- 0) into 0 2.925 * [backup-simplify]: Simplify (+ 0 0) into 0 2.925 * [taylor]: Taking taylor expansion of 0 in y 2.925 * [backup-simplify]: Simplify 0 into 0 2.925 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.927 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.927 * [backup-simplify]: Simplify (- 0) into 0 2.927 * [backup-simplify]: Simplify 0 into 0 2.927 * [backup-simplify]: Simplify 0 into 0 2.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.928 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.928 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.930 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.930 * [backup-simplify]: Simplify (- 0) into 0 2.930 * [backup-simplify]: Simplify (+ 0 0) into 0 2.930 * [taylor]: Taking taylor expansion of 0 in y 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 2.931 * [backup-simplify]: Simplify (fma 1.5 (/ 1 (- x)) (- (* 0.5 (/ 1 (- y))))) into (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) 2.931 * [approximate]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in (x y) around 0 2.931 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in y 2.931 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 2.931 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in y 2.931 * [taylor]: Taking taylor expansion of 1.5 in y 2.931 * [backup-simplify]: Simplify 1.5 into 1.5 2.931 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.931 * [taylor]: Taking taylor expansion of -1 in y 2.931 * [backup-simplify]: Simplify -1 into -1 2.931 * [taylor]: Taking taylor expansion of x in y 2.931 * [backup-simplify]: Simplify x into x 2.931 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.931 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.931 * [taylor]: Taking taylor expansion of 0.5 in y 2.931 * [backup-simplify]: Simplify 0.5 into 0.5 2.931 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.931 * [taylor]: Taking taylor expansion of y in y 2.931 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify 1 into 1 2.931 * [backup-simplify]: Simplify (/ 1 1) into 1 2.931 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in x 2.931 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 2.931 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in x 2.931 * [taylor]: Taking taylor expansion of 1.5 in x 2.931 * [backup-simplify]: Simplify 1.5 into 1.5 2.931 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.932 * [taylor]: Taking taylor expansion of -1 in x 2.932 * [backup-simplify]: Simplify -1 into -1 2.932 * [taylor]: Taking taylor expansion of x in x 2.932 * [backup-simplify]: Simplify 0 into 0 2.932 * [backup-simplify]: Simplify 1 into 1 2.932 * [backup-simplify]: Simplify (/ -1 1) into -1 2.932 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.932 * [taylor]: Taking taylor expansion of 0.5 in x 2.932 * [backup-simplify]: Simplify 0.5 into 0.5 2.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.932 * [taylor]: Taking taylor expansion of y in x 2.932 * [backup-simplify]: Simplify y into y 2.932 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.932 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in x 2.932 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 2.932 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in x 2.932 * [taylor]: Taking taylor expansion of 1.5 in x 2.932 * [backup-simplify]: Simplify 1.5 into 1.5 2.932 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.932 * [taylor]: Taking taylor expansion of -1 in x 2.932 * [backup-simplify]: Simplify -1 into -1 2.932 * [taylor]: Taking taylor expansion of x in x 2.932 * [backup-simplify]: Simplify 0 into 0 2.932 * [backup-simplify]: Simplify 1 into 1 2.932 * [backup-simplify]: Simplify (/ -1 1) into -1 2.932 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.933 * [taylor]: Taking taylor expansion of 0.5 in x 2.933 * [backup-simplify]: Simplify 0.5 into 0.5 2.933 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.933 * [taylor]: Taking taylor expansion of y in x 2.933 * [backup-simplify]: Simplify y into y 2.933 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.933 * [backup-simplify]: Simplify (* 1.5 -1) into -1.5 2.933 * [backup-simplify]: Simplify (+ -1.5 0) into (- 1.5) 2.933 * [taylor]: Taking taylor expansion of (- 1.5) in y 2.933 * [taylor]: Taking taylor expansion of 1.5 in y 2.933 * [backup-simplify]: Simplify 1.5 into 1.5 2.934 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.934 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 -1)) into 0 2.934 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.934 * [backup-simplify]: Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y)) 2.934 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.935 * [taylor]: Taking taylor expansion of 0.5 in y 2.935 * [backup-simplify]: Simplify 0.5 into 0.5 2.935 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.935 * [taylor]: Taking taylor expansion of y in y 2.935 * [backup-simplify]: Simplify 0 into 0 2.935 * [backup-simplify]: Simplify 1 into 1 2.935 * [backup-simplify]: Simplify (/ 1 1) into 1 2.935 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.935 * [backup-simplify]: Simplify 0.5 into 0.5 2.935 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 2.936 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 2.936 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.937 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 -1))) into 0 2.937 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.937 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 2.938 * [backup-simplify]: Simplify (+ 0 0) into 0 2.938 * [taylor]: Taking taylor expansion of 0 in y 2.938 * [backup-simplify]: Simplify 0 into 0 2.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.939 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.939 * [backup-simplify]: Simplify 0 into 0 2.939 * [backup-simplify]: Simplify (- 0) into 0 2.939 * [backup-simplify]: Simplify 0 into 0 2.940 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.941 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 2.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.942 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.942 * [backup-simplify]: Simplify (+ 0 0) into 0 2.942 * [taylor]: Taking taylor expansion of 0 in y 2.942 * [backup-simplify]: Simplify 0 into 0 2.942 * [backup-simplify]: Simplify 0 into 0 2.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.945 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.945 * [backup-simplify]: Simplify 0 into 0 2.945 * [backup-simplify]: Simplify (- 0) into 0 2.945 * [backup-simplify]: Simplify 0 into 0 2.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.948 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 2.948 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.950 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.950 * [backup-simplify]: Simplify (+ 0 0) into 0 2.950 * [taylor]: Taking taylor expansion of 0 in y 2.950 * [backup-simplify]: Simplify 0 into 0 2.951 * [backup-simplify]: Simplify 0 into 0 2.951 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 2.951 * * * [progress]: simplifying candidates 2.951 * * * * [progress]: [ 1 / 14 ] simplifiying candidate # 2.951 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 2.951 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 2.951 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 2.952 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 2.952 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 2.952 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 2.952 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 2.952 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 2.952 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 2.952 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (fma 1.5 x (- (* 0.5 y))))))> 2.952 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 2.952 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 2.952 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 2.953 * [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)) 2.953 * * [simplify]: iteration 0: 19 enodes 2.960 * * [simplify]: iteration 1: 30 enodes 2.970 * * [simplify]: iteration 2: 59 enodes 2.994 * * [simplify]: iteration 3: 195 enodes 3.092 * * [simplify]: iteration 4: 783 enodes 3.423 * * [simplify]: iteration complete: 2005 enodes 3.424 * * [simplify]: Extracting #0: cost 11 inf + 0 3.424 * * [simplify]: Extracting #1: cost 128 inf + 0 3.426 * * [simplify]: Extracting #2: cost 375 inf + 376 3.433 * * [simplify]: Extracting #3: cost 341 inf + 18407 3.460 * * [simplify]: Extracting #4: cost 76 inf + 80069 3.496 * * [simplify]: Extracting #5: cost 11 inf + 104475 3.531 * * [simplify]: Extracting #6: cost 0 inf + 110627 3.565 * [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)) 3.566 * * * [progress]: adding candidates to table 3.623 * [progress]: [Phase 3 of 3] Extracting. 3.626 * [simplify]: Simplifying: (fma 1.5 x (- (* 0.5 y))) 3.627 * * [simplify]: iteration 0: 7 enodes 3.628 * * [simplify]: iteration 1: 12 enodes 3.629 * * [simplify]: iteration 2: 14 enodes 3.630 * * [simplify]: iteration complete: 14 enodes 3.630 * * [simplify]: Extracting #0: cost 1 inf + 0 3.630 * * [simplify]: Extracting #1: cost 4 inf + 0 3.630 * * [simplify]: Extracting #2: cost 7 inf + 2 3.630 * * [simplify]: Extracting #3: cost 0 inf + 349 3.631 * [simplify]: Simplified to: (fma 1.5 x (- (* 0.5 y))) 4.548 * [regime-testing]: Baseline error score: 0 4.550 * [regime-testing]: Oracle error score: 0 4.550 * [regime-testing]: End program error score: 0 4.596 * [regime-testing]: Target error score: 0.08463557944743093