18.417 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.035 * * * [progress]: [2/2] Setting up program. 0.041 * [progress]: [Phase 2 of 3] Improving. 0.041 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.041 * [simplify]: Simplifying: (- (* x x) (* (* y 4.0) z)) 0.041 * * [simplify]: iteration 0: 8 enodes 0.046 * * [simplify]: iteration 1: 15 enodes 0.051 * * [simplify]: iteration 2: 32 enodes 0.075 * * [simplify]: iteration 3: 62 enodes 0.096 * * [simplify]: iteration 4: 65 enodes 0.110 * * [simplify]: iteration complete: 65 enodes 0.110 * * [simplify]: Extracting #0: cost 1 inf + 0 0.110 * * [simplify]: Extracting #1: cost 13 inf + 0 0.110 * * [simplify]: Extracting #2: cost 14 inf + 3 0.110 * * [simplify]: Extracting #3: cost 5 inf + 594 0.111 * * [simplify]: Extracting #4: cost 0 inf + 910 0.112 * [simplify]: Simplified to: (- (* x x) (* 4.0 (* y z))) 0.113 * * [progress]: iteration 1 / 4 0.113 * * * [progress]: picking best candidate 0.118 * * * * [pick]: Picked # 0.118 * * * [progress]: localizing error 0.141 * * * [progress]: generating rewritten candidates 0.141 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.159 * * * [progress]: generating series expansions 0.159 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.160 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) z)) into (- (pow x 2) (* 4.0 (* z y))) 0.160 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in (x y z) around 0 0.160 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in z 0.160 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.160 * [taylor]: Taking taylor expansion of x in z 0.160 * [backup-simplify]: Simplify x into x 0.160 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 0.160 * [taylor]: Taking taylor expansion of 4.0 in z 0.160 * [backup-simplify]: Simplify 4.0 into 4.0 0.160 * [taylor]: Taking taylor expansion of (* z y) in z 0.160 * [taylor]: Taking taylor expansion of z in z 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [taylor]: Taking taylor expansion of y in z 0.160 * [backup-simplify]: Simplify y into y 0.160 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in y 0.160 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [backup-simplify]: Simplify x into x 0.160 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.160 * [taylor]: Taking taylor expansion of 4.0 in y 0.160 * [backup-simplify]: Simplify 4.0 into 4.0 0.160 * [taylor]: Taking taylor expansion of (* z y) in y 0.160 * [taylor]: Taking taylor expansion of z in y 0.160 * [backup-simplify]: Simplify z into z 0.160 * [taylor]: Taking taylor expansion of y in y 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x 0.160 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.160 * [taylor]: Taking taylor expansion of 4.0 in x 0.160 * [backup-simplify]: Simplify 4.0 into 4.0 0.160 * [taylor]: Taking taylor expansion of (* z y) in x 0.160 * [taylor]: Taking taylor expansion of z in x 0.160 * [backup-simplify]: Simplify z into z 0.160 * [taylor]: Taking taylor expansion of y in x 0.160 * [backup-simplify]: Simplify y into y 0.161 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x 0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.161 * [taylor]: Taking taylor expansion of 4.0 in x 0.161 * [backup-simplify]: Simplify 4.0 into 4.0 0.161 * [taylor]: Taking taylor expansion of (* z y) in x 0.161 * [taylor]: Taking taylor expansion of z in x 0.161 * [backup-simplify]: Simplify z into z 0.161 * [taylor]: Taking taylor expansion of y in x 0.161 * [backup-simplify]: Simplify y into y 0.161 * [backup-simplify]: Simplify (* z y) into (* z y) 0.161 * [backup-simplify]: Simplify (* 4.0 (* z y)) into (* 4.0 (* z y)) 0.161 * [backup-simplify]: Simplify (- (* 4.0 (* z y))) into (- (* 4.0 (* z y))) 0.161 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* z y)))) into (- (* 4.0 (* z y))) 0.161 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y 0.161 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.161 * [taylor]: Taking taylor expansion of 4.0 in y 0.161 * [backup-simplify]: Simplify 4.0 into 4.0 0.161 * [taylor]: Taking taylor expansion of (* z y) in y 0.161 * [taylor]: Taking taylor expansion of z in y 0.161 * [backup-simplify]: Simplify z into z 0.161 * [taylor]: Taking taylor expansion of y in y 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (* z 0) into 0 0.162 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.163 * [backup-simplify]: Simplify (- 0) into 0 0.163 * [taylor]: Taking taylor expansion of 0 in z 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 0.163 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* z y))) into 0 0.164 * [backup-simplify]: Simplify (- 0) into 0 0.164 * [backup-simplify]: Simplify (+ 0 0) into 0 0.164 * [taylor]: Taking taylor expansion of 0 in y 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [taylor]: Taking taylor expansion of 0 in z 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.165 * [backup-simplify]: Simplify (+ (* 4.0 z) (* 0 0)) into (* 4.0 z) 0.165 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 0.165 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.165 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.165 * [taylor]: Taking taylor expansion of 4.0 in z 0.165 * [backup-simplify]: Simplify 4.0 into 4.0 0.166 * [taylor]: Taking taylor expansion of z in z 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.166 * [backup-simplify]: Simplify (- 0) into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (* 1 1) into 1 0.167 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 0.168 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* z y)))) into 0 0.169 * [backup-simplify]: Simplify (- 0) into 0 0.169 * [backup-simplify]: Simplify (+ 1 0) into 1 0.169 * [taylor]: Taking taylor expansion of 1 in y 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [taylor]: Taking taylor expansion of 1 in z 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [taylor]: Taking taylor expansion of 0 in z 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 0.171 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 z) (* 0 0))) into 0 0.171 * [backup-simplify]: Simplify (- 0) into 0 0.171 * [taylor]: Taking taylor expansion of 0 in z 0.171 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 0.174 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.174 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.174 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.176 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.177 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z y))))) into 0 0.177 * [backup-simplify]: Simplify (- 0) into 0 0.178 * [backup-simplify]: Simplify (+ 0 0) into 0 0.178 * [taylor]: Taking taylor expansion of 0 in y 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.180 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0 0.181 * [backup-simplify]: Simplify (- 0) into 0 0.181 * [taylor]: Taking taylor expansion of 0 in z 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify (+ (* (- 4.0) (* z (* y 1))) (* 1 (pow (* 1 (* 1 x)) 2))) into (- (pow x 2) (* 4.0 (* z y))) 0.182 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 z))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) 0.182 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.182 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z 0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.182 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.182 * [taylor]: Taking taylor expansion of x in z 0.182 * [backup-simplify]: Simplify x into x 0.182 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.183 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.183 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.183 * [taylor]: Taking taylor expansion of 4.0 in z 0.183 * [backup-simplify]: Simplify 4.0 into 4.0 0.183 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.183 * [taylor]: Taking taylor expansion of (* z y) in z 0.183 * [taylor]: Taking taylor expansion of z in z 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 1 into 1 0.183 * [taylor]: Taking taylor expansion of y in z 0.183 * [backup-simplify]: Simplify y into y 0.183 * [backup-simplify]: Simplify (* 0 y) into 0 0.183 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.183 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.183 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.184 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [backup-simplify]: Simplify x into x 0.184 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.184 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.184 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.184 * [taylor]: Taking taylor expansion of 4.0 in y 0.184 * [backup-simplify]: Simplify 4.0 into 4.0 0.184 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.184 * [taylor]: Taking taylor expansion of (* z y) in y 0.184 * [taylor]: Taking taylor expansion of z in y 0.184 * [backup-simplify]: Simplify z into z 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [backup-simplify]: Simplify (* z 0) into 0 0.185 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.185 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.185 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.185 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [backup-simplify]: Simplify (* 1 1) into 1 0.186 * [backup-simplify]: Simplify (/ 1 1) into 1 0.186 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.186 * [taylor]: Taking taylor expansion of 4.0 in x 0.186 * [backup-simplify]: Simplify 4.0 into 4.0 0.186 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.186 * [taylor]: Taking taylor expansion of (* z y) in x 0.186 * [taylor]: Taking taylor expansion of z in x 0.186 * [backup-simplify]: Simplify z into z 0.186 * [taylor]: Taking taylor expansion of y in x 0.186 * [backup-simplify]: Simplify y into y 0.186 * [backup-simplify]: Simplify (* z y) into (* z y) 0.186 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.186 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 1 into 1 0.187 * [backup-simplify]: Simplify (* 1 1) into 1 0.187 * [backup-simplify]: Simplify (/ 1 1) into 1 0.187 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.187 * [taylor]: Taking taylor expansion of 4.0 in x 0.187 * [backup-simplify]: Simplify 4.0 into 4.0 0.187 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.187 * [taylor]: Taking taylor expansion of (* z y) in x 0.187 * [taylor]: Taking taylor expansion of z in x 0.187 * [backup-simplify]: Simplify z into z 0.187 * [taylor]: Taking taylor expansion of y in x 0.187 * [backup-simplify]: Simplify y into y 0.187 * [backup-simplify]: Simplify (* z y) into (* z y) 0.188 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.188 * [backup-simplify]: Simplify (+ 1 0) into 1 0.188 * [taylor]: Taking taylor expansion of 1 in y 0.188 * [backup-simplify]: Simplify 1 into 1 0.189 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.190 * [backup-simplify]: Simplify (+ 0 0) into 0 0.190 * [taylor]: Taking taylor expansion of 0 in y 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [taylor]: Taking taylor expansion of 1 in z 0.190 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.192 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 0.192 * [backup-simplify]: Simplify (- (/ 4.0 (* z y))) into (- (* 4.0 (/ 1 (* z y)))) 0.192 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* z y))))) into (- (* 4.0 (/ 1 (* z y)))) 0.192 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.192 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.192 * [taylor]: Taking taylor expansion of 4.0 in y 0.193 * [backup-simplify]: Simplify 4.0 into 4.0 0.193 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.193 * [taylor]: Taking taylor expansion of (* z y) in y 0.193 * [taylor]: Taking taylor expansion of z in y 0.193 * [backup-simplify]: Simplify z into z 0.193 * [taylor]: Taking taylor expansion of y in y 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (* z 0) into 0 0.193 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.193 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.193 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 0.193 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z))) 0.193 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.193 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.193 * [taylor]: Taking taylor expansion of 4.0 in z 0.194 * [backup-simplify]: Simplify 4.0 into 4.0 0.194 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.194 * [taylor]: Taking taylor expansion of z in z 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 1 into 1 0.194 * [backup-simplify]: Simplify (/ 1 1) into 1 0.195 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.195 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.196 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.196 * [taylor]: Taking taylor expansion of 0 in z 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [taylor]: Taking taylor expansion of 0 in z 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.199 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 0.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 0.199 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 0.200 * [backup-simplify]: Simplify (- 0) into 0 0.200 * [backup-simplify]: Simplify (+ 0 0) into 0 0.200 * [taylor]: Taking taylor expansion of 0 in y 0.200 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 0.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.201 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0 0.202 * [backup-simplify]: Simplify (- 0) into 0 0.202 * [taylor]: Taking taylor expansion of 0 in z 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [taylor]: Taking taylor expansion of 0 in z 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [taylor]: Taking taylor expansion of 0 in z 0.202 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.203 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.204 * [backup-simplify]: Simplify (- 0) into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.206 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 0.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 0.208 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0 0.208 * [backup-simplify]: Simplify (- 0) into 0 0.208 * [backup-simplify]: Simplify (+ 0 0) into 0 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [taylor]: Taking taylor expansion of 0 in z 0.208 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.210 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 0.210 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 x)))) 2)) (* (- 4.0) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (- (pow x 2) (* 4.0 (* z y))) 0.212 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- z)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) 0.212 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.212 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.212 * [taylor]: Taking taylor expansion of x in z 0.212 * [backup-simplify]: Simplify x into x 0.212 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.212 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.212 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.212 * [taylor]: Taking taylor expansion of 4.0 in z 0.212 * [backup-simplify]: Simplify 4.0 into 4.0 0.212 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.212 * [taylor]: Taking taylor expansion of (* z y) in z 0.212 * [taylor]: Taking taylor expansion of z in z 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [taylor]: Taking taylor expansion of y in z 0.212 * [backup-simplify]: Simplify y into y 0.212 * [backup-simplify]: Simplify (* 0 y) into 0 0.218 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.218 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.218 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y 0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [backup-simplify]: Simplify x into x 0.219 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.219 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.219 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.219 * [taylor]: Taking taylor expansion of 4.0 in y 0.219 * [backup-simplify]: Simplify 4.0 into 4.0 0.219 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.219 * [taylor]: Taking taylor expansion of (* z y) in y 0.219 * [taylor]: Taking taylor expansion of z in y 0.219 * [backup-simplify]: Simplify z into z 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [backup-simplify]: Simplify (* z 0) into 0 0.220 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.220 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [backup-simplify]: Simplify (* 1 1) into 1 0.221 * [backup-simplify]: Simplify (/ 1 1) into 1 0.221 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.221 * [taylor]: Taking taylor expansion of 4.0 in x 0.221 * [backup-simplify]: Simplify 4.0 into 4.0 0.221 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.221 * [taylor]: Taking taylor expansion of (* z y) in x 0.221 * [taylor]: Taking taylor expansion of z in x 0.221 * [backup-simplify]: Simplify z into z 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [backup-simplify]: Simplify y into y 0.221 * [backup-simplify]: Simplify (* z y) into (* z y) 0.221 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.222 * [backup-simplify]: Simplify (* 1 1) into 1 0.222 * [backup-simplify]: Simplify (/ 1 1) into 1 0.222 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.222 * [taylor]: Taking taylor expansion of 4.0 in x 0.222 * [backup-simplify]: Simplify 4.0 into 4.0 0.222 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.222 * [taylor]: Taking taylor expansion of (* z y) in x 0.222 * [taylor]: Taking taylor expansion of z in x 0.222 * [backup-simplify]: Simplify z into z 0.222 * [taylor]: Taking taylor expansion of y in x 0.222 * [backup-simplify]: Simplify y into y 0.222 * [backup-simplify]: Simplify (* z y) into (* z y) 0.222 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.223 * [backup-simplify]: Simplify (+ 1 0) into 1 0.223 * [taylor]: Taking taylor expansion of 1 in y 0.223 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.225 * [backup-simplify]: Simplify (+ 0 0) into 0 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [taylor]: Taking taylor expansion of 1 in z 0.225 * [backup-simplify]: Simplify 1 into 1 0.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.227 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 0.227 * [backup-simplify]: Simplify (- (/ 4.0 (* z y))) into (- (* 4.0 (/ 1 (* z y)))) 0.227 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* z y))))) into (- (* 4.0 (/ 1 (* z y)))) 0.227 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.227 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.227 * [taylor]: Taking taylor expansion of 4.0 in y 0.227 * [backup-simplify]: Simplify 4.0 into 4.0 0.227 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.228 * [taylor]: Taking taylor expansion of (* z y) in y 0.228 * [taylor]: Taking taylor expansion of z in y 0.228 * [backup-simplify]: Simplify z into z 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (* z 0) into 0 0.228 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.228 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.228 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 0.228 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z))) 0.228 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.228 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.228 * [taylor]: Taking taylor expansion of 4.0 in z 0.228 * [backup-simplify]: Simplify 4.0 into 4.0 0.228 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.228 * [taylor]: Taking taylor expansion of z in z 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (/ 1 1) into 1 0.229 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.230 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.230 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.230 * [taylor]: Taking taylor expansion of 0 in z 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [taylor]: Taking taylor expansion of 0 in z 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 0.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 0.233 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 0.233 * [backup-simplify]: Simplify (- 0) into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 0.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.235 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0 0.236 * [backup-simplify]: Simplify (- 0) into 0 0.236 * [taylor]: Taking taylor expansion of 0 in z 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [taylor]: Taking taylor expansion of 0 in z 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [taylor]: Taking taylor expansion of 0 in z 0.236 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.240 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 0.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 0.242 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0 0.242 * [backup-simplify]: Simplify (- 0) into 0 0.242 * [backup-simplify]: Simplify (+ 0 0) into 0 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [backup-simplify]: Simplify 0 into 0 0.243 * [taylor]: Taking taylor expansion of 0 in z 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.244 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 0.245 * [backup-simplify]: Simplify (- 0) into 0 0.245 * [taylor]: Taking taylor expansion of 0 in z 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [taylor]: Taking taylor expansion of 0 in z 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [taylor]: Taking taylor expansion of 0 in z 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 (- x))))) 2)) (* (- 4.0) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (- (pow x 2) (* 4.0 (* z y))) 0.246 * * * [progress]: simplifying candidates 0.246 * * * * [progress]: [ 1 / 20 ] simplifiying candidate # 0.246 * * * * [progress]: [ 2 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 3 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 4 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 5 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 6 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 7 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 8 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 9 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 10 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 11 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 12 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 13 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 14 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 15 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 16 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #real (real->posit16 (- (* x x) (* (* y 4.0) z)))))> 0.247 * * * * [progress]: [ 18 / 20 ] simplifiying candidate # 0.247 * * * * [progress]: [ 19 / 20 ] simplifiying candidate # 0.248 * * * * [progress]: [ 20 / 20 ] simplifiying candidate # 0.248 * [simplify]: Simplifying: (fma x x (- (* z (* y 4.0)))) (fma (- z) (* y 4.0) (* z (* y 4.0))) (expm1 (- (* x x) (* (* y 4.0) z))) (log1p (- (* x x) (* (* y 4.0) z))) (- (* (* y 4.0) z)) (/ (exp (* x x)) (exp (* (* y 4.0) z))) (log (- (* x x) (* (* y 4.0) z))) (exp (- (* x x) (* (* y 4.0) z))) (* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z)))) (cbrt (- (* x x) (* (* y 4.0) z))) (* (* (- (* x x) (* (* y 4.0) z)) (- (* x x) (* (* y 4.0) z))) (- (* x x) (* (* y 4.0) z))) (sqrt (- (* x x) (* (* y 4.0) z))) (sqrt (- (* x x) (* (* y 4.0) z))) (- (pow (* x x) 3) (pow (* (* y 4.0) z) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* (* x x) (* (* y 4.0) z)))) (- (* (* y 4.0) z)) (- (* (* x x) (* x x)) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ (* x x) (* (* y 4.0) z)) (- (* (* y 4.0) z)) (real->posit16 (- (* x x) (* (* y 4.0) z))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) 0.249 * * [simplify]: iteration 0: 43 enodes 0.269 * * [simplify]: iteration 1: 119 enodes 0.313 * * [simplify]: iteration 2: 451 enodes 0.619 * * [simplify]: iteration 3: 1926 enodes 2.044 * * [simplify]: iteration complete: 5001 enodes 2.045 * * [simplify]: Extracting #0: cost 16 inf + 0 2.046 * * [simplify]: Extracting #1: cost 217 inf + 0 2.055 * * [simplify]: Extracting #2: cost 834 inf + 7667 2.095 * * [simplify]: Extracting #3: cost 628 inf + 69858 2.166 * * [simplify]: Extracting #4: cost 161 inf + 190429 2.254 * * [simplify]: Extracting #5: cost 22 inf + 231358 2.324 * * [simplify]: Extracting #6: cost 0 inf + 237533 2.414 * [simplify]: Simplified to: (- (* x x) (* z (* y 4.0))) (* (* 4.0 z) (+ (- y) y)) (expm1 (- (* x x) (* z (* y 4.0)))) (log1p (- (* x x) (* z (* y 4.0)))) (- (* z (* y 4.0))) (exp (- (* x x) (* z (* y 4.0)))) (log (- (* x x) (* z (* y 4.0)))) (exp (- (* x x) (* z (* y 4.0)))) (* (cbrt (- (* x x) (* z (* y 4.0)))) (cbrt (- (* x x) (* z (* y 4.0))))) (cbrt (- (* x x) (* z (* y 4.0)))) (* (* (- (* x x) (* z (* y 4.0))) (- (* x x) (* z (* y 4.0)))) (- (* x x) (* z (* y 4.0)))) (sqrt (- (* x x) (* z (* y 4.0)))) (sqrt (- (* x x) (* z (* y 4.0)))) (- (* (* x x) (* (* x x) (* x x))) (* (* z (* y 4.0)) (* (* z (* y 4.0)) (* z (* y 4.0))))) (fma (* x x) (* x x) (* (* z (* y 4.0)) (+ (* z (* y 4.0)) (* x x)))) (- (* z (* y 4.0))) (- (* (* x x) (* x x)) (* (* z (* y 4.0)) (* z (* y 4.0)))) (fma z (* y 4.0) (* x x)) (- (* z (* y 4.0))) (real->posit16 (- (* x x) (* z (* y 4.0)))) (- (* x x) (* z (* y 4.0))) (- (* x x) (* z (* y 4.0))) (- (* x x) (* z (* y 4.0))) 2.415 * * * [progress]: adding candidates to table 2.484 * * [progress]: iteration 2 / 4 2.484 * * * [progress]: picking best candidate 2.487 * * * * [pick]: Picked # 2.487 * * * [progress]: localizing error 2.499 * * * [progress]: generating rewritten candidates 2.499 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.500 * * * [progress]: generating series expansions 2.500 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.500 * [backup-simplify]: Simplify (fma x x (- (* (* y 4.0) z))) into (fma x x (- (* 4.0 (* z y)))) 2.500 * [approximate]: Taking taylor expansion of (fma x x (- (* 4.0 (* z y)))) in (x y z) around 0 2.500 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (* z y)))) in z 2.500 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (* z y)))) 2.500 * [taylor]: Taking taylor expansion of (* x x) in z 2.500 * [taylor]: Taking taylor expansion of x in z 2.500 * [backup-simplify]: Simplify x into x 2.500 * [taylor]: Taking taylor expansion of x in z 2.500 * [backup-simplify]: Simplify x into x 2.500 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in z 2.500 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 2.500 * [taylor]: Taking taylor expansion of 4.0 in z 2.500 * [backup-simplify]: Simplify 4.0 into 4.0 2.500 * [taylor]: Taking taylor expansion of (* z y) in z 2.500 * [taylor]: Taking taylor expansion of z in z 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify 1 into 1 2.500 * [taylor]: Taking taylor expansion of y in z 2.501 * [backup-simplify]: Simplify y into y 2.501 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (* z y)))) in y 2.501 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (* z y)))) 2.501 * [taylor]: Taking taylor expansion of (* x x) in y 2.501 * [taylor]: Taking taylor expansion of x in y 2.501 * [backup-simplify]: Simplify x into x 2.501 * [taylor]: Taking taylor expansion of x in y 2.501 * [backup-simplify]: Simplify x into x 2.501 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y 2.501 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 2.501 * [taylor]: Taking taylor expansion of 4.0 in y 2.501 * [backup-simplify]: Simplify 4.0 into 4.0 2.501 * [taylor]: Taking taylor expansion of (* z y) in y 2.501 * [taylor]: Taking taylor expansion of z in y 2.501 * [backup-simplify]: Simplify z into z 2.501 * [taylor]: Taking taylor expansion of y in y 2.501 * [backup-simplify]: Simplify 0 into 0 2.501 * [backup-simplify]: Simplify 1 into 1 2.501 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (* z y)))) in x 2.501 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (* z y)))) 2.501 * [taylor]: Taking taylor expansion of (* x x) in x 2.501 * [taylor]: Taking taylor expansion of x in x 2.501 * [backup-simplify]: Simplify 0 into 0 2.501 * [backup-simplify]: Simplify 1 into 1 2.501 * [taylor]: Taking taylor expansion of x in x 2.501 * [backup-simplify]: Simplify 0 into 0 2.501 * [backup-simplify]: Simplify 1 into 1 2.501 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in x 2.501 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 2.501 * [taylor]: Taking taylor expansion of 4.0 in x 2.501 * [backup-simplify]: Simplify 4.0 into 4.0 2.502 * [taylor]: Taking taylor expansion of (* z y) in x 2.502 * [taylor]: Taking taylor expansion of z in x 2.502 * [backup-simplify]: Simplify z into z 2.502 * [taylor]: Taking taylor expansion of y in x 2.502 * [backup-simplify]: Simplify y into y 2.502 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (* z y)))) in x 2.502 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (* z y)))) 2.502 * [taylor]: Taking taylor expansion of (* x x) in x 2.502 * [taylor]: Taking taylor expansion of x in x 2.502 * [backup-simplify]: Simplify 0 into 0 2.502 * [backup-simplify]: Simplify 1 into 1 2.502 * [taylor]: Taking taylor expansion of x in x 2.502 * [backup-simplify]: Simplify 0 into 0 2.502 * [backup-simplify]: Simplify 1 into 1 2.502 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in x 2.502 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 2.502 * [taylor]: Taking taylor expansion of 4.0 in x 2.502 * [backup-simplify]: Simplify 4.0 into 4.0 2.502 * [taylor]: Taking taylor expansion of (* z y) in x 2.502 * [taylor]: Taking taylor expansion of z in x 2.502 * [backup-simplify]: Simplify z into z 2.502 * [taylor]: Taking taylor expansion of y in x 2.502 * [backup-simplify]: Simplify y into y 2.503 * [backup-simplify]: Simplify (* 0 0) into 0 2.503 * [backup-simplify]: Simplify (* z y) into (* z y) 2.503 * [backup-simplify]: Simplify (* 4.0 (* z y)) into (* 4.0 (* z y)) 2.503 * [backup-simplify]: Simplify (- (* 4.0 (* z y))) into (- (* 4.0 (* z y))) 2.503 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* z y)))) into (- (* 4.0 (* z y))) 2.503 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y 2.503 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 2.503 * [taylor]: Taking taylor expansion of 4.0 in y 2.503 * [backup-simplify]: Simplify 4.0 into 4.0 2.503 * [taylor]: Taking taylor expansion of (* z y) in y 2.503 * [taylor]: Taking taylor expansion of z in y 2.503 * [backup-simplify]: Simplify z into z 2.503 * [taylor]: Taking taylor expansion of y in y 2.503 * [backup-simplify]: Simplify 0 into 0 2.504 * [backup-simplify]: Simplify 1 into 1 2.504 * [backup-simplify]: Simplify (* z 0) into 0 2.504 * [backup-simplify]: Simplify (* 4.0 0) into 0 2.504 * [backup-simplify]: Simplify (- 0) into 0 2.504 * [taylor]: Taking taylor expansion of 0 in z 2.504 * [backup-simplify]: Simplify 0 into 0 2.504 * [backup-simplify]: Simplify 0 into 0 2.505 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 2.505 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 2.506 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* z y))) into 0 2.506 * [backup-simplify]: Simplify (- 0) into 0 2.506 * [backup-simplify]: Simplify (+ 0 0) into 0 2.507 * [taylor]: Taking taylor expansion of 0 in y 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [taylor]: Taking taylor expansion of 0 in z 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 2.508 * [backup-simplify]: Simplify (+ (* 4.0 z) (* 0 0)) into (* 4.0 z) 2.508 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 2.508 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 2.508 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 2.508 * [taylor]: Taking taylor expansion of 4.0 in z 2.508 * [backup-simplify]: Simplify 4.0 into 4.0 2.508 * [taylor]: Taking taylor expansion of z in z 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 1 into 1 2.508 * [backup-simplify]: Simplify (* 4.0 0) into 0 2.509 * [backup-simplify]: Simplify (- 0) into 0 2.509 * [backup-simplify]: Simplify 0 into 0 2.509 * [backup-simplify]: Simplify 0 into 0 2.509 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 2.510 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 2.511 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* z y)))) into 0 2.511 * [backup-simplify]: Simplify (- 0) into 0 2.512 * [backup-simplify]: Simplify (+ 1 0) into 1 2.512 * [taylor]: Taking taylor expansion of 1 in y 2.512 * [backup-simplify]: Simplify 1 into 1 2.512 * [taylor]: Taking taylor expansion of 1 in z 2.512 * [backup-simplify]: Simplify 1 into 1 2.512 * [backup-simplify]: Simplify 1 into 1 2.512 * [taylor]: Taking taylor expansion of 0 in z 2.512 * [backup-simplify]: Simplify 0 into 0 2.512 * [backup-simplify]: Simplify 0 into 0 2.513 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 2.514 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 z) (* 0 0))) into 0 2.514 * [backup-simplify]: Simplify (- 0) into 0 2.514 * [taylor]: Taking taylor expansion of 0 in z 2.514 * [backup-simplify]: Simplify 0 into 0 2.514 * [backup-simplify]: Simplify 0 into 0 2.514 * [backup-simplify]: Simplify 0 into 0 2.516 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 2.516 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.516 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.516 * [backup-simplify]: Simplify 0 into 0 2.518 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 2.518 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.519 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z y))))) into 0 2.520 * [backup-simplify]: Simplify (- 0) into 0 2.520 * [backup-simplify]: Simplify (+ 0 0) into 0 2.520 * [taylor]: Taking taylor expansion of 0 in y 2.520 * [backup-simplify]: Simplify 0 into 0 2.520 * [taylor]: Taking taylor expansion of 0 in z 2.520 * [backup-simplify]: Simplify 0 into 0 2.520 * [backup-simplify]: Simplify 0 into 0 2.520 * [taylor]: Taking taylor expansion of 0 in z 2.520 * [backup-simplify]: Simplify 0 into 0 2.521 * [backup-simplify]: Simplify 0 into 0 2.521 * [taylor]: Taking taylor expansion of 0 in z 2.521 * [backup-simplify]: Simplify 0 into 0 2.521 * [backup-simplify]: Simplify 0 into 0 2.521 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.523 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0 2.523 * [backup-simplify]: Simplify (- 0) into 0 2.523 * [taylor]: Taking taylor expansion of 0 in z 2.523 * [backup-simplify]: Simplify 0 into 0 2.523 * [backup-simplify]: Simplify 0 into 0 2.523 * [backup-simplify]: Simplify 0 into 0 2.524 * [backup-simplify]: Simplify (+ (* (- 4.0) (* z (* y 1))) (* 1 (pow (* 1 (* 1 x)) 2))) into (- (pow x 2) (* 4.0 (* z y))) 2.524 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (- (* (* (/ 1 y) 4.0) (/ 1 z)))) into (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) 2.524 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) in (x y z) around 0 2.524 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) in z 2.524 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (* z y))))) 2.524 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in z 2.524 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.524 * [taylor]: Taking taylor expansion of x in z 2.524 * [backup-simplify]: Simplify x into x 2.524 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.524 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.525 * [taylor]: Taking taylor expansion of x in z 2.525 * [backup-simplify]: Simplify x into x 2.525 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.525 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in z 2.525 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 2.525 * [taylor]: Taking taylor expansion of 4.0 in z 2.525 * [backup-simplify]: Simplify 4.0 into 4.0 2.525 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.525 * [taylor]: Taking taylor expansion of (* z y) in z 2.525 * [taylor]: Taking taylor expansion of z in z 2.525 * [backup-simplify]: Simplify 0 into 0 2.525 * [backup-simplify]: Simplify 1 into 1 2.525 * [taylor]: Taking taylor expansion of y in z 2.525 * [backup-simplify]: Simplify y into y 2.525 * [backup-simplify]: Simplify (* 0 y) into 0 2.525 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.526 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.526 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) in y 2.526 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (* z y))))) 2.526 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.526 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.526 * [taylor]: Taking taylor expansion of x in y 2.526 * [backup-simplify]: Simplify x into x 2.526 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.526 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.526 * [taylor]: Taking taylor expansion of x in y 2.526 * [backup-simplify]: Simplify x into x 2.526 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.526 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 2.526 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 2.526 * [taylor]: Taking taylor expansion of 4.0 in y 2.526 * [backup-simplify]: Simplify 4.0 into 4.0 2.526 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.526 * [taylor]: Taking taylor expansion of (* z y) in y 2.526 * [taylor]: Taking taylor expansion of z in y 2.526 * [backup-simplify]: Simplify z into z 2.526 * [taylor]: Taking taylor expansion of y in y 2.526 * [backup-simplify]: Simplify 0 into 0 2.526 * [backup-simplify]: Simplify 1 into 1 2.526 * [backup-simplify]: Simplify (* z 0) into 0 2.527 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 2.527 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.527 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) in x 2.527 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (* z y))))) 2.527 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.527 * [taylor]: Taking taylor expansion of x in x 2.527 * [backup-simplify]: Simplify 0 into 0 2.527 * [backup-simplify]: Simplify 1 into 1 2.528 * [backup-simplify]: Simplify (/ 1 1) into 1 2.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.528 * [backup-simplify]: Simplify 0 into 0 2.528 * [backup-simplify]: Simplify 1 into 1 2.528 * [backup-simplify]: Simplify (/ 1 1) into 1 2.528 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in x 2.528 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 2.528 * [taylor]: Taking taylor expansion of 4.0 in x 2.528 * [backup-simplify]: Simplify 4.0 into 4.0 2.528 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.528 * [taylor]: Taking taylor expansion of (* z y) in x 2.528 * [taylor]: Taking taylor expansion of z in x 2.529 * [backup-simplify]: Simplify z into z 2.529 * [taylor]: Taking taylor expansion of y in x 2.529 * [backup-simplify]: Simplify y into y 2.529 * [backup-simplify]: Simplify (* z y) into (* z y) 2.529 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 2.529 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) in x 2.529 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (* z y))))) 2.529 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.529 * [taylor]: Taking taylor expansion of x in x 2.529 * [backup-simplify]: Simplify 0 into 0 2.529 * [backup-simplify]: Simplify 1 into 1 2.530 * [backup-simplify]: Simplify (/ 1 1) into 1 2.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.530 * [taylor]: Taking taylor expansion of x in x 2.530 * [backup-simplify]: Simplify 0 into 0 2.530 * [backup-simplify]: Simplify 1 into 1 2.530 * [backup-simplify]: Simplify (/ 1 1) into 1 2.530 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in x 2.530 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 2.530 * [taylor]: Taking taylor expansion of 4.0 in x 2.530 * [backup-simplify]: Simplify 4.0 into 4.0 2.531 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.531 * [taylor]: Taking taylor expansion of (* z y) in x 2.531 * [taylor]: Taking taylor expansion of z in x 2.531 * [backup-simplify]: Simplify z into z 2.531 * [taylor]: Taking taylor expansion of y in x 2.531 * [backup-simplify]: Simplify y into y 2.531 * [backup-simplify]: Simplify (* z y) into (* z y) 2.531 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 2.531 * [backup-simplify]: Simplify (* 1 1) into 1 2.532 * [backup-simplify]: Simplify (+ 1 0) into 1 2.532 * [taylor]: Taking taylor expansion of 1 in y 2.532 * [backup-simplify]: Simplify 1 into 1 2.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.534 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.535 * [backup-simplify]: Simplify (+ 0 0) into 0 2.535 * [taylor]: Taking taylor expansion of 0 in y 2.535 * [backup-simplify]: Simplify 0 into 0 2.535 * [taylor]: Taking taylor expansion of 1 in z 2.535 * [backup-simplify]: Simplify 1 into 1 2.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.543 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 2.543 * [backup-simplify]: Simplify (- (/ 4.0 (* z y))) into (- (* 4.0 (/ 1 (* z y)))) 2.544 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* z y))))) into (- (* 4.0 (/ 1 (* z y)))) 2.544 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 2.544 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 2.544 * [taylor]: Taking taylor expansion of 4.0 in y 2.544 * [backup-simplify]: Simplify 4.0 into 4.0 2.544 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.544 * [taylor]: Taking taylor expansion of (* z y) in y 2.544 * [taylor]: Taking taylor expansion of z in y 2.544 * [backup-simplify]: Simplify z into z 2.544 * [taylor]: Taking taylor expansion of y in y 2.544 * [backup-simplify]: Simplify 0 into 0 2.544 * [backup-simplify]: Simplify 1 into 1 2.544 * [backup-simplify]: Simplify (* z 0) into 0 2.545 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 2.545 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.545 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 2.545 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z))) 2.545 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 2.545 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 2.545 * [taylor]: Taking taylor expansion of 4.0 in z 2.545 * [backup-simplify]: Simplify 4.0 into 4.0 2.545 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.545 * [taylor]: Taking taylor expansion of z in z 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify 1 into 1 2.546 * [backup-simplify]: Simplify (/ 1 1) into 1 2.546 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 2.546 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.547 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.547 * [taylor]: Taking taylor expansion of 0 in z 2.547 * [backup-simplify]: Simplify 0 into 0 2.547 * [taylor]: Taking taylor expansion of 0 in z 2.547 * [backup-simplify]: Simplify 0 into 0 2.547 * [backup-simplify]: Simplify 1 into 1 2.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.551 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 2.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 2.551 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 2.552 * [backup-simplify]: Simplify (- 0) into 0 2.552 * [backup-simplify]: Simplify (+ 0 0) into 0 2.552 * [taylor]: Taking taylor expansion of 0 in y 2.552 * [backup-simplify]: Simplify 0 into 0 2.553 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 2.553 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.554 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0 2.554 * [backup-simplify]: Simplify (- 0) into 0 2.554 * [taylor]: Taking taylor expansion of 0 in z 2.554 * [backup-simplify]: Simplify 0 into 0 2.554 * [taylor]: Taking taylor expansion of 0 in z 2.554 * [backup-simplify]: Simplify 0 into 0 2.554 * [taylor]: Taking taylor expansion of 0 in z 2.554 * [backup-simplify]: Simplify 0 into 0 2.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.556 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 2.556 * [backup-simplify]: Simplify (- 0) into 0 2.556 * [backup-simplify]: Simplify 0 into 0 2.556 * [backup-simplify]: Simplify 0 into 0 2.556 * [backup-simplify]: Simplify 0 into 0 2.556 * [backup-simplify]: Simplify 0 into 0 2.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.561 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 2.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 2.562 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0 2.562 * [backup-simplify]: Simplify (- 0) into 0 2.563 * [backup-simplify]: Simplify (+ 0 0) into 0 2.563 * [taylor]: Taking taylor expansion of 0 in y 2.563 * [backup-simplify]: Simplify 0 into 0 2.563 * [taylor]: Taking taylor expansion of 0 in z 2.563 * [backup-simplify]: Simplify 0 into 0 2.564 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.565 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 2.565 * [backup-simplify]: Simplify (- 0) into 0 2.565 * [taylor]: Taking taylor expansion of 0 in z 2.565 * [backup-simplify]: Simplify 0 into 0 2.565 * [taylor]: Taking taylor expansion of 0 in z 2.565 * [backup-simplify]: Simplify 0 into 0 2.565 * [taylor]: Taking taylor expansion of 0 in z 2.565 * [backup-simplify]: Simplify 0 into 0 2.565 * [backup-simplify]: Simplify 0 into 0 2.565 * [backup-simplify]: Simplify 0 into 0 2.566 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 x)))) 2)) (* (- 4.0) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (- (pow x 2) (* 4.0 (* z y))) 2.566 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (- (* (* (/ 1 (- y)) 4.0) (/ 1 (- z))))) into (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) 2.567 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) in (x y z) around 0 2.567 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) in z 2.567 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (* z y))))) 2.567 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in z 2.567 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.567 * [taylor]: Taking taylor expansion of -1 in z 2.567 * [backup-simplify]: Simplify -1 into -1 2.567 * [taylor]: Taking taylor expansion of x in z 2.567 * [backup-simplify]: Simplify x into x 2.567 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.567 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.567 * [taylor]: Taking taylor expansion of -1 in z 2.567 * [backup-simplify]: Simplify -1 into -1 2.567 * [taylor]: Taking taylor expansion of x in z 2.567 * [backup-simplify]: Simplify x into x 2.567 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.567 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in z 2.567 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 2.567 * [taylor]: Taking taylor expansion of 4.0 in z 2.567 * [backup-simplify]: Simplify 4.0 into 4.0 2.567 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.567 * [taylor]: Taking taylor expansion of (* z y) in z 2.567 * [taylor]: Taking taylor expansion of z in z 2.567 * [backup-simplify]: Simplify 0 into 0 2.567 * [backup-simplify]: Simplify 1 into 1 2.567 * [taylor]: Taking taylor expansion of y in z 2.568 * [backup-simplify]: Simplify y into y 2.568 * [backup-simplify]: Simplify (* 0 y) into 0 2.568 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.568 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.568 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) in y 2.568 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (* z y))))) 2.568 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.568 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.568 * [taylor]: Taking taylor expansion of -1 in y 2.568 * [backup-simplify]: Simplify -1 into -1 2.568 * [taylor]: Taking taylor expansion of x in y 2.568 * [backup-simplify]: Simplify x into x 2.568 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.569 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.569 * [taylor]: Taking taylor expansion of -1 in y 2.569 * [backup-simplify]: Simplify -1 into -1 2.569 * [taylor]: Taking taylor expansion of x in y 2.569 * [backup-simplify]: Simplify x into x 2.569 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.569 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 2.569 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 2.569 * [taylor]: Taking taylor expansion of 4.0 in y 2.569 * [backup-simplify]: Simplify 4.0 into 4.0 2.569 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.569 * [taylor]: Taking taylor expansion of (* z y) in y 2.569 * [taylor]: Taking taylor expansion of z in y 2.569 * [backup-simplify]: Simplify z into z 2.569 * [taylor]: Taking taylor expansion of y in y 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify 1 into 1 2.569 * [backup-simplify]: Simplify (* z 0) into 0 2.569 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 2.570 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.570 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) in x 2.570 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (* z y))))) 2.570 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.570 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.570 * [taylor]: Taking taylor expansion of -1 in x 2.570 * [backup-simplify]: Simplify -1 into -1 2.570 * [taylor]: Taking taylor expansion of x in x 2.570 * [backup-simplify]: Simplify 0 into 0 2.570 * [backup-simplify]: Simplify 1 into 1 2.570 * [backup-simplify]: Simplify (/ -1 1) into -1 2.570 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.570 * [taylor]: Taking taylor expansion of -1 in x 2.571 * [backup-simplify]: Simplify -1 into -1 2.571 * [taylor]: Taking taylor expansion of x in x 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify 1 into 1 2.571 * [backup-simplify]: Simplify (/ -1 1) into -1 2.571 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in x 2.571 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 2.571 * [taylor]: Taking taylor expansion of 4.0 in x 2.571 * [backup-simplify]: Simplify 4.0 into 4.0 2.571 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.571 * [taylor]: Taking taylor expansion of (* z y) in x 2.571 * [taylor]: Taking taylor expansion of z in x 2.571 * [backup-simplify]: Simplify z into z 2.571 * [taylor]: Taking taylor expansion of y in x 2.571 * [backup-simplify]: Simplify y into y 2.571 * [backup-simplify]: Simplify (* z y) into (* z y) 2.571 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 2.572 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) in x 2.572 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (* z y))))) 2.572 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.572 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.572 * [taylor]: Taking taylor expansion of -1 in x 2.572 * [backup-simplify]: Simplify -1 into -1 2.572 * [taylor]: Taking taylor expansion of x in x 2.572 * [backup-simplify]: Simplify 0 into 0 2.572 * [backup-simplify]: Simplify 1 into 1 2.572 * [backup-simplify]: Simplify (/ -1 1) into -1 2.572 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.572 * [taylor]: Taking taylor expansion of -1 in x 2.572 * [backup-simplify]: Simplify -1 into -1 2.572 * [taylor]: Taking taylor expansion of x in x 2.572 * [backup-simplify]: Simplify 0 into 0 2.572 * [backup-simplify]: Simplify 1 into 1 2.573 * [backup-simplify]: Simplify (/ -1 1) into -1 2.573 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in x 2.573 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 2.573 * [taylor]: Taking taylor expansion of 4.0 in x 2.573 * [backup-simplify]: Simplify 4.0 into 4.0 2.573 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 2.573 * [taylor]: Taking taylor expansion of (* z y) in x 2.573 * [taylor]: Taking taylor expansion of z in x 2.573 * [backup-simplify]: Simplify z into z 2.573 * [taylor]: Taking taylor expansion of y in x 2.573 * [backup-simplify]: Simplify y into y 2.573 * [backup-simplify]: Simplify (* z y) into (* z y) 2.573 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 2.574 * [backup-simplify]: Simplify (* -1 -1) into 1 2.574 * [backup-simplify]: Simplify (+ 1 0) into 1 2.574 * [taylor]: Taking taylor expansion of 1 in y 2.574 * [backup-simplify]: Simplify 1 into 1 2.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.576 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.577 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 2.577 * [backup-simplify]: Simplify (+ 0 0) into 0 2.577 * [taylor]: Taking taylor expansion of 0 in y 2.577 * [backup-simplify]: Simplify 0 into 0 2.577 * [taylor]: Taking taylor expansion of 1 in z 2.578 * [backup-simplify]: Simplify 1 into 1 2.579 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.580 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.581 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 2.581 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 2.581 * [backup-simplify]: Simplify (- (/ 4.0 (* z y))) into (- (* 4.0 (/ 1 (* z y)))) 2.581 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* z y))))) into (- (* 4.0 (/ 1 (* z y)))) 2.581 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 2.581 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 2.581 * [taylor]: Taking taylor expansion of 4.0 in y 2.581 * [backup-simplify]: Simplify 4.0 into 4.0 2.581 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.581 * [taylor]: Taking taylor expansion of (* z y) in y 2.581 * [taylor]: Taking taylor expansion of z in y 2.581 * [backup-simplify]: Simplify z into z 2.582 * [taylor]: Taking taylor expansion of y in y 2.582 * [backup-simplify]: Simplify 0 into 0 2.582 * [backup-simplify]: Simplify 1 into 1 2.582 * [backup-simplify]: Simplify (* z 0) into 0 2.582 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 2.582 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.582 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 2.582 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z))) 2.582 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 2.582 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 2.582 * [taylor]: Taking taylor expansion of 4.0 in z 2.582 * [backup-simplify]: Simplify 4.0 into 4.0 2.582 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.582 * [taylor]: Taking taylor expansion of z in z 2.583 * [backup-simplify]: Simplify 0 into 0 2.583 * [backup-simplify]: Simplify 1 into 1 2.583 * [backup-simplify]: Simplify (/ 1 1) into 1 2.583 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 2.584 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.584 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.584 * [taylor]: Taking taylor expansion of 0 in z 2.584 * [backup-simplify]: Simplify 0 into 0 2.584 * [taylor]: Taking taylor expansion of 0 in z 2.584 * [backup-simplify]: Simplify 0 into 0 2.584 * [backup-simplify]: Simplify 1 into 1 2.586 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.587 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.588 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 2.588 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 2.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 2.589 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 2.589 * [backup-simplify]: Simplify (- 0) into 0 2.590 * [backup-simplify]: Simplify (+ 0 0) into 0 2.590 * [taylor]: Taking taylor expansion of 0 in y 2.590 * [backup-simplify]: Simplify 0 into 0 2.591 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 2.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.592 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0 2.592 * [backup-simplify]: Simplify (- 0) into 0 2.592 * [taylor]: Taking taylor expansion of 0 in z 2.592 * [backup-simplify]: Simplify 0 into 0 2.592 * [taylor]: Taking taylor expansion of 0 in z 2.593 * [backup-simplify]: Simplify 0 into 0 2.593 * [taylor]: Taking taylor expansion of 0 in z 2.593 * [backup-simplify]: Simplify 0 into 0 2.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.594 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 2.595 * [backup-simplify]: Simplify (- 0) into 0 2.595 * [backup-simplify]: Simplify 0 into 0 2.595 * [backup-simplify]: Simplify 0 into 0 2.595 * [backup-simplify]: Simplify 0 into 0 2.595 * [backup-simplify]: Simplify 0 into 0 2.596 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.597 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.599 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 2.599 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 2.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 2.600 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0 2.601 * [backup-simplify]: Simplify (- 0) into 0 2.601 * [backup-simplify]: Simplify (+ 0 0) into 0 2.601 * [taylor]: Taking taylor expansion of 0 in y 2.601 * [backup-simplify]: Simplify 0 into 0 2.601 * [taylor]: Taking taylor expansion of 0 in z 2.601 * [backup-simplify]: Simplify 0 into 0 2.602 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.604 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 2.604 * [backup-simplify]: Simplify (- 0) into 0 2.604 * [taylor]: Taking taylor expansion of 0 in z 2.604 * [backup-simplify]: Simplify 0 into 0 2.604 * [taylor]: Taking taylor expansion of 0 in z 2.604 * [backup-simplify]: Simplify 0 into 0 2.604 * [taylor]: Taking taylor expansion of 0 in z 2.604 * [backup-simplify]: Simplify 0 into 0 2.604 * [backup-simplify]: Simplify 0 into 0 2.604 * [backup-simplify]: Simplify 0 into 0 2.605 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 (- x))))) 2)) (* (- 4.0) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (- (pow x 2) (* 4.0 (* z y))) 2.605 * * * [progress]: simplifying candidates 2.606 * * * * [progress]: [ 1 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (fma x x (- (* (* y 4.0) z))))))> 2.606 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 2.606 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 2.607 * [simplify]: Simplifying: (expm1 (fma x x (- (* (* y 4.0) z)))) (log1p (fma x x (- (* (* y 4.0) z)))) (* x x) (log (fma x x (- (* (* y 4.0) z)))) (exp (fma x x (- (* (* y 4.0) z)))) (* (cbrt (fma x x (- (* (* y 4.0) z)))) (cbrt (fma x x (- (* (* y 4.0) z))))) (cbrt (fma x x (- (* (* y 4.0) z)))) (* (* (fma x x (- (* (* y 4.0) z))) (fma x x (- (* (* y 4.0) z)))) (fma x x (- (* (* y 4.0) z)))) (sqrt (fma x x (- (* (* y 4.0) z)))) (sqrt (fma x x (- (* (* y 4.0) z)))) (real->posit16 (fma x x (- (* (* y 4.0) z)))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) 2.607 * * [simplify]: iteration 0: 24 enodes 2.613 * * [simplify]: iteration 1: 43 enodes 2.622 * * [simplify]: iteration 2: 83 enodes 2.639 * * [simplify]: iteration 3: 169 enodes 2.703 * * [simplify]: iteration 4: 478 enodes 3.156 * * [simplify]: iteration 5: 1780 enodes 4.391 * * [simplify]: iteration complete: 5006 enodes 4.392 * * [simplify]: Extracting #0: cost 11 inf + 0 4.392 * * [simplify]: Extracting #1: cost 276 inf + 0 4.399 * * [simplify]: Extracting #2: cost 968 inf + 663 4.416 * * [simplify]: Extracting #3: cost 798 inf + 62337 4.523 * * [simplify]: Extracting #4: cost 192 inf + 241827 4.658 * * [simplify]: Extracting #5: cost 46 inf + 289493 4.810 * * [simplify]: Extracting #6: cost 7 inf + 304004 4.956 * * [simplify]: Extracting #7: cost 0 inf + 306916 5.076 * [simplify]: Simplified to: (expm1 (- (* x x) (* (* 4.0 y) z))) (log1p (- (* x x) (* (* 4.0 y) z))) (* x x) (log (- (* x x) (* (* 4.0 y) z))) (exp (- (* x x) (* (* 4.0 y) z))) (* (cbrt (- (* x x) (* (* 4.0 y) z))) (cbrt (- (* x x) (* (* 4.0 y) z)))) (cbrt (- (* x x) (* (* 4.0 y) z))) (* (- (* x x) (* (* 4.0 y) z)) (* (- (* x x) (* (* 4.0 y) z)) (- (* x x) (* (* 4.0 y) z)))) (sqrt (- (* x x) (* (* 4.0 y) z))) (sqrt (- (* x x) (* (* 4.0 y) z))) (real->posit16 (- (* x x) (* (* 4.0 y) z))) (- (* x x) (* (* 4.0 y) z)) (- (* x x) (* (* 4.0 y) z)) (- (* x x) (* (* 4.0 y) z)) 5.077 * * * [progress]: adding candidates to table 5.124 * [progress]: [Phase 3 of 3] Extracting. 5.127 * [simplify]: Simplifying: (fma x x (- (* (* y 4.0) z))) 5.127 * * [simplify]: iteration 0: 8 enodes 5.127 * * [simplify]: iteration 1: 14 enodes 5.128 * * [simplify]: iteration 2: 22 enodes 5.129 * * [simplify]: iteration complete: 22 enodes 5.130 * * [simplify]: Extracting #0: cost 1 inf + 0 5.130 * * [simplify]: Extracting #1: cost 3 inf + 0 5.130 * * [simplify]: Extracting #2: cost 7 inf + 1 5.130 * * [simplify]: Extracting #3: cost 9 inf + 43 5.130 * * [simplify]: Extracting #4: cost 0 inf + 636 5.130 * [simplify]: Simplified to: (fma x x (* (- z) (* 4.0 y))) 6.262 * [regime-testing]: Baseline error score: 0.03467252363403194 6.266 * [regime-testing]: Oracle error score: 0.03467252363403194 6.266 * [regime-testing]: End program error score: 0.03467252363403194