31.275 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.045 * * * [progress]: [2/2] Setting up program. 0.050 * [progress]: [Phase 2 of 3] Improving. 0.051 * [simplify]: Simplifying: (- (* x x) (* (* y 4.0) z)) 0.051 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: Extracting # 1 : cost 0 0.051 * * [simplify]: Extracting # 2 : cost 0 0.051 * * [simplify]: Extracting # 3 : cost 0 0.051 * * [simplify]: Extracting # 4 : cost 0 0.051 * * [simplify]: Extracting # 5 : cost 0 0.051 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.054 * * [simplify]: Extracting # 0 : cost 0 0.054 * * [simplify]: Extracting # 1 : cost 0 0.054 * * [simplify]: Extracting # 2 : cost 0 0.054 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.060 * * [simplify]: Extracting # 0 : cost 0 0.060 * * [simplify]: Extracting # 1 : cost 0 0.060 * * [simplify]: Extracting # 2 : cost 0 0.060 * * [simplify]: iteration 2 : 33 enodes (cost 9 ) 0.075 * * [simplify]: Extracting # 0 : cost 0 0.075 * * [simplify]: Extracting # 1 : cost 0 0.075 * * [simplify]: Extracting # 2 : cost 0 0.075 * * [simplify]: iteration 3 : 64 enodes (cost 9 ) 0.098 * * [simplify]: Extracting # 0 : cost 0 0.098 * * [simplify]: Extracting # 1 : cost 0 0.098 * * [simplify]: Extracting # 2 : cost 0 0.098 * * [simplify]: iteration 4 : 85 enodes (cost 9 ) 0.112 * * [simplify]: Extracting # 0 : cost 0 0.112 * * [simplify]: iteration 5 : 86 enodes (cost 9 ) 0.131 * * [simplify]: Extracting # 0 : cost 0 0.131 * * [simplify]: iteration done: 86 enodes (cost 9 ) 0.132 * [simplify]: Simplified to: (- (* x x) (* (* y 4.0) z)) 0.132 * * [progress]: iteration 1 / 4 0.132 * * * [progress]: picking best candidate 0.138 * * * * [pick]: Picked # 0.138 * * * [progress]: localizing error 0.161 * * * [progress]: generating rewritten candidates 0.161 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.178 * * * [progress]: generating series expansions 0.178 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.179 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) z)) into (- (pow x 2) (* 4.0 (* z y))) 0.179 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in (x y z) around 0 0.179 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in z 0.179 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.179 * [taylor]: Taking taylor expansion of x in z 0.179 * [backup-simplify]: Simplify x into x 0.179 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 0.179 * [taylor]: Taking taylor expansion of 4.0 in z 0.179 * [backup-simplify]: Simplify 4.0 into 4.0 0.179 * [taylor]: Taking taylor expansion of (* z y) in z 0.179 * [taylor]: Taking taylor expansion of z in z 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 1 into 1 0.179 * [taylor]: Taking taylor expansion of y in z 0.179 * [backup-simplify]: Simplify y into y 0.179 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in y 0.179 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.179 * [taylor]: Taking taylor expansion of x in y 0.179 * [backup-simplify]: Simplify x into x 0.179 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.179 * [taylor]: Taking taylor expansion of 4.0 in y 0.179 * [backup-simplify]: Simplify 4.0 into 4.0 0.179 * [taylor]: Taking taylor expansion of (* z y) in y 0.179 * [taylor]: Taking taylor expansion of z in y 0.179 * [backup-simplify]: Simplify z into z 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.180 * [taylor]: Taking taylor expansion of 4.0 in x 0.180 * [backup-simplify]: Simplify 4.0 into 4.0 0.180 * [taylor]: Taking taylor expansion of (* z y) in x 0.180 * [taylor]: Taking taylor expansion of z in x 0.180 * [backup-simplify]: Simplify z into z 0.180 * [taylor]: Taking taylor expansion of y in x 0.180 * [backup-simplify]: Simplify y into y 0.180 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (* z y))) in x 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.180 * [taylor]: Taking taylor expansion of 4.0 in x 0.180 * [backup-simplify]: Simplify 4.0 into 4.0 0.180 * [taylor]: Taking taylor expansion of (* z y) in x 0.180 * [taylor]: Taking taylor expansion of z in x 0.180 * [backup-simplify]: Simplify z into z 0.180 * [taylor]: Taking taylor expansion of y in x 0.180 * [backup-simplify]: Simplify y into y 0.180 * [backup-simplify]: Simplify (* z y) into (* z y) 0.180 * [backup-simplify]: Simplify (* 4.0 (* z y)) into (* 4.0 (* z y)) 0.181 * [backup-simplify]: Simplify (- (* 4.0 (* z y))) into (- (* 4.0 (* z y))) 0.181 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* z y)))) into (- (* 4.0 (* z y))) 0.181 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y 0.181 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.181 * [taylor]: Taking taylor expansion of 4.0 in y 0.181 * [backup-simplify]: Simplify 4.0 into 4.0 0.181 * [taylor]: Taking taylor expansion of (* z y) in y 0.181 * [taylor]: Taking taylor expansion of z in y 0.181 * [backup-simplify]: Simplify z into z 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [backup-simplify]: Simplify (* z 0) into 0 0.182 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.182 * [backup-simplify]: Simplify (- 0) into 0 0.182 * [taylor]: Taking taylor expansion of 0 in z 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 0.183 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* z y))) into 0 0.183 * [backup-simplify]: Simplify (- 0) into 0 0.184 * [backup-simplify]: Simplify (+ 0 0) into 0 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [taylor]: Taking taylor expansion of 0 in z 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.185 * [backup-simplify]: Simplify (+ (* 4.0 z) (* 0 0)) into (* 4.0 z) 0.185 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 0.185 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.185 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.185 * [taylor]: Taking taylor expansion of 4.0 in z 0.185 * [backup-simplify]: Simplify 4.0 into 4.0 0.185 * [taylor]: Taking taylor expansion of z in z 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.186 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify (* 1 1) into 1 0.186 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 0.187 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* z y)))) into 0 0.188 * [backup-simplify]: Simplify (- 0) into 0 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 0.188 * [taylor]: Taking taylor expansion of 1 in z 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [taylor]: Taking taylor expansion of 0 in z 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 0.190 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 z) (* 0 0))) into 0 0.190 * [backup-simplify]: Simplify (- 0) into 0 0.190 * [taylor]: Taking taylor expansion of 0 in z 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 0.192 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.192 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.192 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.194 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.195 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z y))))) into 0 0.195 * [backup-simplify]: Simplify (- 0) into 0 0.196 * [backup-simplify]: Simplify (+ 0 0) into 0 0.196 * [taylor]: Taking taylor expansion of 0 in y 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 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 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 0 into 0 0.197 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.198 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0 0.198 * [backup-simplify]: Simplify (- 0) into 0 0.198 * [taylor]: Taking taylor expansion of 0 in z 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify (+ (* (- 4.0) (* z (* y 1))) (* 1 (pow (* 1 (* 1 x)) 2))) into (- (pow x 2) (* 4.0 (* z y))) 0.199 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 z))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) 0.199 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.199 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z 0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.199 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.199 * [taylor]: Taking taylor expansion of x in z 0.199 * [backup-simplify]: Simplify x into x 0.200 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.200 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.200 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.200 * [taylor]: Taking taylor expansion of 4.0 in z 0.200 * [backup-simplify]: Simplify 4.0 into 4.0 0.200 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.200 * [taylor]: Taking taylor expansion of (* z y) in z 0.200 * [taylor]: Taking taylor expansion of z in z 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.200 * [taylor]: Taking taylor expansion of y in z 0.200 * [backup-simplify]: Simplify y into y 0.200 * [backup-simplify]: Simplify (* 0 y) into 0 0.200 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.201 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.201 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y 0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.201 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.201 * [backup-simplify]: Simplify x into x 0.201 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.201 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.201 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.201 * [taylor]: Taking taylor expansion of 4.0 in y 0.201 * [backup-simplify]: Simplify 4.0 into 4.0 0.201 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.201 * [taylor]: Taking taylor expansion of (* z y) in y 0.201 * [taylor]: Taking taylor expansion of z in y 0.201 * [backup-simplify]: Simplify z into z 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (* z 0) into 0 0.202 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.202 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.202 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.202 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.202 * [backup-simplify]: Simplify (* 1 1) into 1 0.203 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.203 * [taylor]: Taking taylor expansion of 4.0 in x 0.203 * [backup-simplify]: Simplify 4.0 into 4.0 0.203 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.203 * [taylor]: Taking taylor expansion of (* z y) in x 0.203 * [taylor]: Taking taylor expansion of z in x 0.203 * [backup-simplify]: Simplify z into z 0.203 * [taylor]: Taking taylor expansion of y in x 0.203 * [backup-simplify]: Simplify y into y 0.203 * [backup-simplify]: Simplify (* z y) into (* z y) 0.203 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.203 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (* 1 1) into 1 0.204 * [backup-simplify]: Simplify (/ 1 1) into 1 0.204 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.204 * [taylor]: Taking taylor expansion of 4.0 in x 0.204 * [backup-simplify]: Simplify 4.0 into 4.0 0.204 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.204 * [taylor]: Taking taylor expansion of (* z y) in x 0.204 * [taylor]: Taking taylor expansion of z in x 0.204 * [backup-simplify]: Simplify z into z 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [backup-simplify]: Simplify y into y 0.204 * [backup-simplify]: Simplify (* z y) into (* z y) 0.204 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.205 * [backup-simplify]: Simplify (+ 1 0) into 1 0.205 * [taylor]: Taking taylor expansion of 1 in y 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.206 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [taylor]: Taking taylor expansion of 0 in y 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [taylor]: Taking taylor expansion of 1 in z 0.206 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.208 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 0.208 * [backup-simplify]: Simplify (- (/ 4.0 (* z y))) into (- (* 4.0 (/ 1 (* z y)))) 0.209 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* z y))))) into (- (* 4.0 (/ 1 (* z y)))) 0.209 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.209 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.209 * [taylor]: Taking taylor expansion of 4.0 in y 0.209 * [backup-simplify]: Simplify 4.0 into 4.0 0.209 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.209 * [taylor]: Taking taylor expansion of (* z y) in y 0.209 * [taylor]: Taking taylor expansion of z in y 0.209 * [backup-simplify]: Simplify z into z 0.209 * [taylor]: Taking taylor expansion of y in y 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (* z 0) into 0 0.209 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.209 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.209 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 0.210 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z))) 0.210 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.210 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.210 * [taylor]: Taking taylor expansion of 4.0 in z 0.210 * [backup-simplify]: Simplify 4.0 into 4.0 0.210 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.210 * [taylor]: Taking taylor expansion of z in z 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (/ 1 1) into 1 0.211 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.211 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.211 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 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 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.213 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 0.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 0.214 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 0.215 * [backup-simplify]: Simplify (- 0) into 0 0.215 * [backup-simplify]: Simplify (+ 0 0) into 0 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.215 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 0.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.216 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0 0.217 * [backup-simplify]: Simplify (- 0) into 0 0.217 * [taylor]: Taking taylor expansion of 0 in z 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [taylor]: Taking taylor expansion of 0 in z 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [taylor]: Taking taylor expansion of 0 in z 0.217 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.218 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.219 * [backup-simplify]: Simplify (- 0) into 0 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.221 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 0.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 0.222 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0 0.223 * [backup-simplify]: Simplify (- 0) into 0 0.223 * [backup-simplify]: Simplify (+ 0 0) into 0 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [taylor]: Taking taylor expansion of 0 in z 0.223 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.225 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 0.225 * [backup-simplify]: Simplify (- 0) into 0 0.225 * [taylor]: Taking taylor expansion of 0 in z 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [taylor]: Taking taylor expansion of 0 in z 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [taylor]: Taking taylor expansion of 0 in z 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 0 into 0 0.227 * [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))) 0.227 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- z)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) 0.227 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in z 0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.227 * [taylor]: Taking taylor expansion of x in z 0.227 * [backup-simplify]: Simplify x into x 0.227 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.227 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.227 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.227 * [taylor]: Taking taylor expansion of 4.0 in z 0.227 * [backup-simplify]: Simplify 4.0 into 4.0 0.227 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.227 * [taylor]: Taking taylor expansion of (* z y) 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 0.228 * [taylor]: Taking taylor expansion of y in z 0.228 * [backup-simplify]: Simplify y into y 0.228 * [backup-simplify]: Simplify (* 0 y) into 0 0.228 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.228 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in y 0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.228 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.228 * [taylor]: Taking taylor expansion of x in y 0.228 * [backup-simplify]: Simplify x into x 0.228 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.228 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.229 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.229 * [taylor]: Taking taylor expansion of 4.0 in y 0.229 * [backup-simplify]: Simplify 4.0 into 4.0 0.229 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.229 * [taylor]: Taking taylor expansion of (* z y) in y 0.229 * [taylor]: Taking taylor expansion of z in y 0.229 * [backup-simplify]: Simplify z into z 0.229 * [taylor]: Taking taylor expansion of y in y 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (* z 0) into 0 0.229 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.229 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.229 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (* 1 1) into 1 0.230 * [backup-simplify]: Simplify (/ 1 1) into 1 0.230 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.230 * [taylor]: Taking taylor expansion of 4.0 in x 0.230 * [backup-simplify]: Simplify 4.0 into 4.0 0.230 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.230 * [taylor]: Taking taylor expansion of (* z y) in x 0.230 * [taylor]: Taking taylor expansion of z in x 0.230 * [backup-simplify]: Simplify z into z 0.230 * [taylor]: Taking taylor expansion of y in x 0.230 * [backup-simplify]: Simplify y into y 0.230 * [backup-simplify]: Simplify (* z y) into (* z y) 0.230 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (* z y)))) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.230 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [backup-simplify]: Simplify (* 1 1) into 1 0.230 * [backup-simplify]: Simplify (/ 1 1) into 1 0.230 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.230 * [taylor]: Taking taylor expansion of 4.0 in x 0.230 * [backup-simplify]: Simplify 4.0 into 4.0 0.230 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.231 * [taylor]: Taking taylor expansion of (* z y) in x 0.231 * [taylor]: Taking taylor expansion of z in x 0.231 * [backup-simplify]: Simplify z into z 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [backup-simplify]: Simplify y into y 0.231 * [backup-simplify]: Simplify (* z y) into (* z y) 0.231 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.231 * [backup-simplify]: Simplify (+ 1 0) into 1 0.231 * [taylor]: Taking taylor expansion of 1 in y 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (+ 0 0) into 0 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [taylor]: Taking taylor expansion of 1 in z 0.232 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.233 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 0.234 * [backup-simplify]: Simplify (- (/ 4.0 (* z y))) into (- (* 4.0 (/ 1 (* z y)))) 0.234 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* z y))))) into (- (* 4.0 (/ 1 (* z y)))) 0.234 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.234 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.234 * [taylor]: Taking taylor expansion of 4.0 in y 0.234 * [backup-simplify]: Simplify 4.0 into 4.0 0.234 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.234 * [taylor]: Taking taylor expansion of (* z y) in y 0.234 * [taylor]: Taking taylor expansion of z in y 0.234 * [backup-simplify]: Simplify z into z 0.234 * [taylor]: Taking taylor expansion of y in y 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (* z 0) into 0 0.235 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.235 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.235 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 0.235 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z))) 0.235 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.235 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.235 * [taylor]: Taking taylor expansion of 4.0 in z 0.235 * [backup-simplify]: Simplify 4.0 into 4.0 0.235 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.235 * [taylor]: Taking taylor expansion of z in z 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 1 into 1 0.235 * [backup-simplify]: Simplify (/ 1 1) into 1 0.236 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.236 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.237 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.237 * [taylor]: Taking taylor expansion of 0 in z 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [taylor]: Taking taylor expansion of 0 in z 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify 1 into 1 0.238 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.239 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 0.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 0.239 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 0.240 * [backup-simplify]: Simplify (- 0) into 0 0.240 * [backup-simplify]: Simplify (+ 0 0) into 0 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 0.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.241 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0 0.242 * [backup-simplify]: Simplify (- 0) into 0 0.242 * [taylor]: Taking taylor expansion of 0 in z 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [taylor]: Taking taylor expansion of 0 in z 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [taylor]: Taking taylor expansion of 0 in z 0.242 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.243 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.244 * [backup-simplify]: Simplify (- 0) into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 0.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 0.247 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0 0.248 * [backup-simplify]: Simplify (- 0) into 0 0.248 * [backup-simplify]: Simplify (+ 0 0) into 0 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [taylor]: Taking taylor expansion of 0 in z 0.248 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.250 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 0.250 * [backup-simplify]: Simplify (- 0) into 0 0.250 * [taylor]: Taking taylor expansion of 0 in z 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [taylor]: Taking taylor expansion of 0 in z 0.250 * [backup-simplify]: Simplify 0 into 0 0.251 * [taylor]: Taking taylor expansion of 0 in z 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 0 into 0 0.252 * [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))) 0.252 * * * [progress]: simplifying candidates 0.252 * [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)) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) 0.253 * * [simplify]: Extracting # 0 : cost 0 0.253 * * [simplify]: Extracting # 1 : cost 0 0.253 * * [simplify]: Extracting # 2 : cost 0 0.253 * * [simplify]: Extracting # 3 : cost 0 0.254 * * [simplify]: Extracting # 4 : cost 0 0.254 * * [simplify]: Extracting # 5 : cost 0 0.254 * * [simplify]: Extracting # 6 : cost 0 0.254 * * [simplify]: Extracting # 7 : cost 0 0.254 * * [simplify]: iteration 0 : 42 enodes (cost 266 ) 0.272 * * [simplify]: Extracting # 0 : cost 0 0.272 * * [simplify]: Extracting # 1 : cost 0 0.273 * * [simplify]: Extracting # 2 : cost 0 0.273 * * [simplify]: Extracting # 3 : cost 0 0.273 * * [simplify]: iteration 1 : 126 enodes (cost 257 ) 0.344 * * [simplify]: Extracting # 0 : cost 0 0.344 * * [simplify]: Extracting # 1 : cost 0 0.345 * * [simplify]: Extracting # 2 : cost 0 0.346 * * [simplify]: Extracting # 3 : cost 0 0.347 * * [simplify]: iteration 2 : 685 enodes (cost 225 ) 1.964 * * [simplify]: Extracting # 0 : cost 0 1.974 * * [simplify]: Extracting # 1 : cost 0 1.983 * * [simplify]: Extracting # 2 : cost 0 1.990 * * [simplify]: Extracting # 3 : cost 0 1.995 * * [simplify]: Extracting # 4 : cost 0 2.001 * * [simplify]: iteration 3 : 4572 enodes (cost 225 ) 4.142 * * [simplify]: Extracting # 0 : cost 0 4.152 * * [simplify]: Extracting # 1 : cost 0 4.167 * * [simplify]: iteration done: 5000 enodes (cost 225 ) 4.167 * [simplify]: Simplified to: (- (* x x) (* z (* y 4.0))) (* (* y 4.0) (+ (- z) z)) (expm1 (- (* x x) (* (* y 4.0) z))) (log1p (- (* x x) (* (* y 4.0) z))) (- (* z (* y 4.0))) (exp (- (* x x) (* z (* y 4.0)))) (log (- (* x x) (* (* y 4.0) z))) (exp (- (* x x) (* z (* y 4.0)))) (* (cbrt (- (* x x) (* (* y 4.0) z))) (cbrt (- (* x x) (* (* y 4.0) z)))) (cbrt (- (* x x) (* (* y 4.0) z))) (pow (- (* x x) (* (* y 4.0) z)) 3) (sqrt (- (* x x) (* (* y 4.0) z))) (sqrt (- (* x x) (* (* y 4.0) z))) (- (pow x 6) (pow (* (* y 4.0) z) 3)) (fma (* z (* y 4.0)) (fma (* y 4.0) z (* x x)) (pow x 4)) (- (* z (* y 4.0))) (- (pow x 4) (* (* (* y 4.0) z) (* (* y 4.0) z))) (fma (* y 4.0) z (* x x)) (- (* z (* y 4.0))) (- (* x x) (* z (* y 4.0))) (- (* x x) (* z (* y 4.0))) (- (* x x) (* z (* y 4.0))) 4.167 * * * [progress]: adding candidates to table 4.230 * * [progress]: iteration 2 / 4 4.230 * * * [progress]: picking best candidate 4.236 * * * * [pick]: Picked # 4.236 * * * [progress]: localizing error 4.257 * * * [progress]: generating rewritten candidates 4.257 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.258 * * * [progress]: generating series expansions 4.258 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.258 * [backup-simplify]: Simplify (fma x x (- (* z (* y 4.0)))) into (fma x x (- (* 4.0 (* z y)))) 4.258 * [approximate]: Taking taylor expansion of (fma x x (- (* 4.0 (* z y)))) in (x z y) around 0 4.258 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (* z y)))) in y 4.258 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (* z y)))) 4.259 * [taylor]: Taking taylor expansion of (* x x) in y 4.259 * [taylor]: Taking taylor expansion of x in y 4.259 * [backup-simplify]: Simplify x into x 4.259 * [taylor]: Taking taylor expansion of x in y 4.259 * [backup-simplify]: Simplify x into x 4.259 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y 4.259 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 4.259 * [taylor]: Taking taylor expansion of 4.0 in y 4.259 * [backup-simplify]: Simplify 4.0 into 4.0 4.259 * [taylor]: Taking taylor expansion of (* z y) in y 4.259 * [taylor]: Taking taylor expansion of z in y 4.259 * [backup-simplify]: Simplify z into z 4.259 * [taylor]: Taking taylor expansion of y in y 4.259 * [backup-simplify]: Simplify 0 into 0 4.259 * [backup-simplify]: Simplify 1 into 1 4.259 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (* z y)))) in z 4.259 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (* z y)))) 4.259 * [taylor]: Taking taylor expansion of (* x x) in z 4.259 * [taylor]: Taking taylor expansion of x in z 4.259 * [backup-simplify]: Simplify x into x 4.259 * [taylor]: Taking taylor expansion of x in z 4.259 * [backup-simplify]: Simplify x into x 4.259 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in z 4.259 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 4.259 * [taylor]: Taking taylor expansion of 4.0 in z 4.259 * [backup-simplify]: Simplify 4.0 into 4.0 4.259 * [taylor]: Taking taylor expansion of (* z y) in z 4.259 * [taylor]: Taking taylor expansion of z in z 4.260 * [backup-simplify]: Simplify 0 into 0 4.260 * [backup-simplify]: Simplify 1 into 1 4.260 * [taylor]: Taking taylor expansion of y in z 4.260 * [backup-simplify]: Simplify y into y 4.260 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (* z y)))) in x 4.260 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (* z y)))) 4.260 * [taylor]: Taking taylor expansion of (* x x) in x 4.260 * [taylor]: Taking taylor expansion of x in x 4.260 * [backup-simplify]: Simplify 0 into 0 4.260 * [backup-simplify]: Simplify 1 into 1 4.260 * [taylor]: Taking taylor expansion of x in x 4.260 * [backup-simplify]: Simplify 0 into 0 4.260 * [backup-simplify]: Simplify 1 into 1 4.260 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in x 4.260 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 4.260 * [taylor]: Taking taylor expansion of 4.0 in x 4.260 * [backup-simplify]: Simplify 4.0 into 4.0 4.260 * [taylor]: Taking taylor expansion of (* z y) in x 4.260 * [taylor]: Taking taylor expansion of z in x 4.260 * [backup-simplify]: Simplify z into z 4.260 * [taylor]: Taking taylor expansion of y in x 4.260 * [backup-simplify]: Simplify y into y 4.260 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (* z y)))) in x 4.260 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (* z y)))) 4.260 * [taylor]: Taking taylor expansion of (* x x) in x 4.260 * [taylor]: Taking taylor expansion of x in x 4.261 * [backup-simplify]: Simplify 0 into 0 4.261 * [backup-simplify]: Simplify 1 into 1 4.261 * [taylor]: Taking taylor expansion of x in x 4.261 * [backup-simplify]: Simplify 0 into 0 4.261 * [backup-simplify]: Simplify 1 into 1 4.261 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in x 4.261 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 4.261 * [taylor]: Taking taylor expansion of 4.0 in x 4.261 * [backup-simplify]: Simplify 4.0 into 4.0 4.261 * [taylor]: Taking taylor expansion of (* z y) in x 4.261 * [taylor]: Taking taylor expansion of z in x 4.261 * [backup-simplify]: Simplify z into z 4.261 * [taylor]: Taking taylor expansion of y in x 4.261 * [backup-simplify]: Simplify y into y 4.262 * [backup-simplify]: Simplify (* 0 0) into 0 4.262 * [backup-simplify]: Simplify (* z y) into (* z y) 4.262 * [backup-simplify]: Simplify (* 4.0 (* z y)) into (* 4.0 (* z y)) 4.262 * [backup-simplify]: Simplify (- (* 4.0 (* z y))) into (- (* 4.0 (* z y))) 4.262 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* z y)))) into (- (* 4.0 (* z y))) 4.262 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in z 4.262 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 4.262 * [taylor]: Taking taylor expansion of 4.0 in z 4.262 * [backup-simplify]: Simplify 4.0 into 4.0 4.262 * [taylor]: Taking taylor expansion of (* z y) in z 4.262 * [taylor]: Taking taylor expansion of z in z 4.262 * [backup-simplify]: Simplify 0 into 0 4.262 * [backup-simplify]: Simplify 1 into 1 4.262 * [taylor]: Taking taylor expansion of y in z 4.262 * [backup-simplify]: Simplify y into y 4.262 * [backup-simplify]: Simplify (* 0 y) into 0 4.263 * [backup-simplify]: Simplify (* 4.0 0) into 0 4.263 * [backup-simplify]: Simplify (- 0) into 0 4.263 * [taylor]: Taking taylor expansion of 0 in y 4.263 * [backup-simplify]: Simplify 0 into 0 4.263 * [backup-simplify]: Simplify 0 into 0 4.264 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 4.264 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 4.265 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* z y))) into 0 4.265 * [backup-simplify]: Simplify (- 0) into 0 4.265 * [backup-simplify]: Simplify (+ 0 0) into 0 4.265 * [taylor]: Taking taylor expansion of 0 in z 4.265 * [backup-simplify]: Simplify 0 into 0 4.265 * [taylor]: Taking taylor expansion of 0 in y 4.265 * [backup-simplify]: Simplify 0 into 0 4.266 * [backup-simplify]: Simplify 0 into 0 4.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.266 * [backup-simplify]: Simplify (+ (* 4.0 y) (* 0 0)) into (* 4.0 y) 4.266 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y)) 4.267 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 4.267 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 4.267 * [taylor]: Taking taylor expansion of 4.0 in y 4.267 * [backup-simplify]: Simplify 4.0 into 4.0 4.267 * [taylor]: Taking taylor expansion of y in y 4.267 * [backup-simplify]: Simplify 0 into 0 4.267 * [backup-simplify]: Simplify 1 into 1 4.267 * [backup-simplify]: Simplify (* 4.0 0) into 0 4.267 * [backup-simplify]: Simplify (- 0) into 0 4.268 * [backup-simplify]: Simplify 0 into 0 4.268 * [backup-simplify]: Simplify 0 into 0 4.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 4.269 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 4.270 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* z y)))) into 0 4.270 * [backup-simplify]: Simplify (- 0) into 0 4.270 * [backup-simplify]: Simplify (+ 1 0) into 1 4.270 * [taylor]: Taking taylor expansion of 1 in z 4.271 * [backup-simplify]: Simplify 1 into 1 4.271 * [taylor]: Taking taylor expansion of 1 in y 4.271 * [backup-simplify]: Simplify 1 into 1 4.271 * [backup-simplify]: Simplify 1 into 1 4.271 * [taylor]: Taking taylor expansion of 0 in y 4.271 * [backup-simplify]: Simplify 0 into 0 4.271 * [backup-simplify]: Simplify 0 into 0 4.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.272 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 y) (* 0 0))) into 0 4.273 * [backup-simplify]: Simplify (- 0) into 0 4.273 * [taylor]: Taking taylor expansion of 0 in y 4.273 * [backup-simplify]: Simplify 0 into 0 4.273 * [backup-simplify]: Simplify 0 into 0 4.273 * [backup-simplify]: Simplify 0 into 0 4.274 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 4.275 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.275 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.275 * [backup-simplify]: Simplify 0 into 0 4.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 4.277 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.278 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z y))))) into 0 4.279 * [backup-simplify]: Simplify (- 0) into 0 4.279 * [backup-simplify]: Simplify (+ 0 0) into 0 4.279 * [taylor]: Taking taylor expansion of 0 in z 4.279 * [backup-simplify]: Simplify 0 into 0 4.279 * [taylor]: Taking taylor expansion of 0 in y 4.279 * [backup-simplify]: Simplify 0 into 0 4.279 * [backup-simplify]: Simplify 0 into 0 4.279 * [taylor]: Taking taylor expansion of 0 in y 4.279 * [backup-simplify]: Simplify 0 into 0 4.279 * [backup-simplify]: Simplify 0 into 0 4.279 * [taylor]: Taking taylor expansion of 0 in y 4.279 * [backup-simplify]: Simplify 0 into 0 4.279 * [backup-simplify]: Simplify 0 into 0 4.281 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.282 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 4.282 * [backup-simplify]: Simplify (- 0) into 0 4.282 * [taylor]: Taking taylor expansion of 0 in y 4.282 * [backup-simplify]: Simplify 0 into 0 4.282 * [backup-simplify]: Simplify 0 into 0 4.282 * [backup-simplify]: Simplify 0 into 0 4.283 * [backup-simplify]: Simplify (+ (* (- 4.0) (* y (* z 1))) (* 1 (pow (* 1 (* 1 x)) 2))) into (- (pow x 2) (* 4.0 (* z y))) 4.283 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (- (* (/ 1 z) (* (/ 1 y) 4.0)))) into (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) 4.283 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) in (x z y) around 0 4.283 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) in y 4.283 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (* z y))))) 4.284 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 4.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.284 * [taylor]: Taking taylor expansion of x in y 4.284 * [backup-simplify]: Simplify x into x 4.284 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.284 * [taylor]: Taking taylor expansion of x in y 4.284 * [backup-simplify]: Simplify x into x 4.284 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.284 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 4.284 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 4.284 * [taylor]: Taking taylor expansion of 4.0 in y 4.284 * [backup-simplify]: Simplify 4.0 into 4.0 4.284 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 4.284 * [taylor]: Taking taylor expansion of (* z y) in y 4.284 * [taylor]: Taking taylor expansion of z in y 4.284 * [backup-simplify]: Simplify z into z 4.284 * [taylor]: Taking taylor expansion of y in y 4.284 * [backup-simplify]: Simplify 0 into 0 4.284 * [backup-simplify]: Simplify 1 into 1 4.284 * [backup-simplify]: Simplify (* z 0) into 0 4.285 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 4.285 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.285 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) in z 4.285 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (* z y))))) 4.285 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in z 4.285 * [taylor]: Taking taylor expansion of (/ 1 x) in z 4.285 * [taylor]: Taking taylor expansion of x in z 4.285 * [backup-simplify]: Simplify x into x 4.285 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.285 * [taylor]: Taking taylor expansion of (/ 1 x) in z 4.285 * [taylor]: Taking taylor expansion of x in z 4.285 * [backup-simplify]: Simplify x into x 4.286 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.286 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in z 4.286 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 4.286 * [taylor]: Taking taylor expansion of 4.0 in z 4.286 * [backup-simplify]: Simplify 4.0 into 4.0 4.286 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 4.286 * [taylor]: Taking taylor expansion of (* z y) in z 4.286 * [taylor]: Taking taylor expansion of z in z 4.286 * [backup-simplify]: Simplify 0 into 0 4.286 * [backup-simplify]: Simplify 1 into 1 4.286 * [taylor]: Taking taylor expansion of y in z 4.286 * [backup-simplify]: Simplify y into y 4.286 * [backup-simplify]: Simplify (* 0 y) into 0 4.287 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.287 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.287 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) in x 4.287 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (* z y))))) 4.287 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.287 * [taylor]: Taking taylor expansion of x in x 4.287 * [backup-simplify]: Simplify 0 into 0 4.287 * [backup-simplify]: Simplify 1 into 1 4.288 * [backup-simplify]: Simplify (/ 1 1) into 1 4.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.288 * [taylor]: Taking taylor expansion of x in x 4.288 * [backup-simplify]: Simplify 0 into 0 4.288 * [backup-simplify]: Simplify 1 into 1 4.289 * [backup-simplify]: Simplify (/ 1 1) into 1 4.289 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in x 4.289 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 4.289 * [taylor]: Taking taylor expansion of 4.0 in x 4.289 * [backup-simplify]: Simplify 4.0 into 4.0 4.289 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 4.289 * [taylor]: Taking taylor expansion of (* z y) in x 4.289 * [taylor]: Taking taylor expansion of z in x 4.289 * [backup-simplify]: Simplify z into z 4.289 * [taylor]: Taking taylor expansion of y in x 4.289 * [backup-simplify]: Simplify y into y 4.289 * [backup-simplify]: Simplify (* z y) into (* z y) 4.289 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 4.289 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (* z y))))) in x 4.289 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (* z y))))) 4.289 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.289 * [taylor]: Taking taylor expansion of x in x 4.289 * [backup-simplify]: Simplify 0 into 0 4.289 * [backup-simplify]: Simplify 1 into 1 4.289 * [backup-simplify]: Simplify (/ 1 1) into 1 4.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.289 * [taylor]: Taking taylor expansion of x in x 4.289 * [backup-simplify]: Simplify 0 into 0 4.289 * [backup-simplify]: Simplify 1 into 1 4.290 * [backup-simplify]: Simplify (/ 1 1) into 1 4.290 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in x 4.290 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 4.290 * [taylor]: Taking taylor expansion of 4.0 in x 4.290 * [backup-simplify]: Simplify 4.0 into 4.0 4.290 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 4.290 * [taylor]: Taking taylor expansion of (* z y) in x 4.290 * [taylor]: Taking taylor expansion of z in x 4.290 * [backup-simplify]: Simplify z into z 4.290 * [taylor]: Taking taylor expansion of y in x 4.290 * [backup-simplify]: Simplify y into y 4.290 * [backup-simplify]: Simplify (* z y) into (* z y) 4.290 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 4.290 * [backup-simplify]: Simplify (* 1 1) into 1 4.290 * [backup-simplify]: Simplify (+ 1 0) into 1 4.290 * [taylor]: Taking taylor expansion of 1 in z 4.290 * [backup-simplify]: Simplify 1 into 1 4.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.292 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.292 * [backup-simplify]: Simplify (+ 0 0) into 0 4.292 * [taylor]: Taking taylor expansion of 0 in z 4.292 * [backup-simplify]: Simplify 0 into 0 4.292 * [taylor]: Taking taylor expansion of 1 in y 4.292 * [backup-simplify]: Simplify 1 into 1 4.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.294 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.294 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 4.294 * [backup-simplify]: Simplify (- (/ 4.0 (* z y))) into (- (* 4.0 (/ 1 (* z y)))) 4.294 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* z y))))) into (- (* 4.0 (/ 1 (* z y)))) 4.294 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in z 4.294 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 4.294 * [taylor]: Taking taylor expansion of 4.0 in z 4.294 * [backup-simplify]: Simplify 4.0 into 4.0 4.294 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 4.294 * [taylor]: Taking taylor expansion of (* z y) in z 4.294 * [taylor]: Taking taylor expansion of z in z 4.294 * [backup-simplify]: Simplify 0 into 0 4.294 * [backup-simplify]: Simplify 1 into 1 4.294 * [taylor]: Taking taylor expansion of y in z 4.294 * [backup-simplify]: Simplify y into y 4.294 * [backup-simplify]: Simplify (* 0 y) into 0 4.294 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.294 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.295 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y) 4.295 * [backup-simplify]: Simplify (- (/ 4.0 y)) into (- (* 4.0 (/ 1 y))) 4.295 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y 4.295 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 4.295 * [taylor]: Taking taylor expansion of 4.0 in y 4.295 * [backup-simplify]: Simplify 4.0 into 4.0 4.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.295 * [taylor]: Taking taylor expansion of y in y 4.295 * [backup-simplify]: Simplify 0 into 0 4.295 * [backup-simplify]: Simplify 1 into 1 4.295 * [backup-simplify]: Simplify (/ 1 1) into 1 4.295 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.295 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.296 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.296 * [taylor]: Taking taylor expansion of 0 in y 4.296 * [backup-simplify]: Simplify 0 into 0 4.296 * [taylor]: Taking taylor expansion of 0 in y 4.296 * [backup-simplify]: Simplify 0 into 0 4.296 * [backup-simplify]: Simplify 1 into 1 4.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.298 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 4.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 4.298 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 4.298 * [backup-simplify]: Simplify (- 0) into 0 4.299 * [backup-simplify]: Simplify (+ 0 0) into 0 4.299 * [taylor]: Taking taylor expansion of 0 in z 4.299 * [backup-simplify]: Simplify 0 into 0 4.299 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.300 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 y))) into 0 4.300 * [backup-simplify]: Simplify (- 0) into 0 4.300 * [taylor]: Taking taylor expansion of 0 in y 4.300 * [backup-simplify]: Simplify 0 into 0 4.300 * [taylor]: Taking taylor expansion of 0 in y 4.300 * [backup-simplify]: Simplify 0 into 0 4.300 * [taylor]: Taking taylor expansion of 0 in y 4.300 * [backup-simplify]: Simplify 0 into 0 4.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.301 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.301 * [backup-simplify]: Simplify (- 0) into 0 4.301 * [backup-simplify]: Simplify 0 into 0 4.301 * [backup-simplify]: Simplify 0 into 0 4.301 * [backup-simplify]: Simplify 0 into 0 4.301 * [backup-simplify]: Simplify 0 into 0 4.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.303 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 4.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 4.304 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0 4.304 * [backup-simplify]: Simplify (- 0) into 0 4.305 * [backup-simplify]: Simplify (+ 0 0) into 0 4.305 * [taylor]: Taking taylor expansion of 0 in z 4.305 * [backup-simplify]: Simplify 0 into 0 4.305 * [taylor]: Taking taylor expansion of 0 in y 4.305 * [backup-simplify]: Simplify 0 into 0 4.305 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.306 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 4.306 * [backup-simplify]: Simplify (- 0) into 0 4.306 * [taylor]: Taking taylor expansion of 0 in y 4.306 * [backup-simplify]: Simplify 0 into 0 4.306 * [taylor]: Taking taylor expansion of 0 in y 4.306 * [backup-simplify]: Simplify 0 into 0 4.307 * [taylor]: Taking taylor expansion of 0 in y 4.307 * [backup-simplify]: Simplify 0 into 0 4.307 * [backup-simplify]: Simplify 0 into 0 4.307 * [backup-simplify]: Simplify 0 into 0 4.307 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 x)))) 2)) (* (- 4.0) (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 z)) 1)))) into (- (pow x 2) (* 4.0 (* z y))) 4.307 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (- (* (/ 1 (- z)) (* (/ 1 (- y)) 4.0)))) into (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) 4.307 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) in (x z y) around 0 4.307 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) in y 4.308 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (* z y))))) 4.308 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 4.308 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.308 * [taylor]: Taking taylor expansion of -1 in y 4.308 * [backup-simplify]: Simplify -1 into -1 4.308 * [taylor]: Taking taylor expansion of x in y 4.308 * [backup-simplify]: Simplify x into x 4.308 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.308 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.308 * [taylor]: Taking taylor expansion of -1 in y 4.308 * [backup-simplify]: Simplify -1 into -1 4.308 * [taylor]: Taking taylor expansion of x in y 4.308 * [backup-simplify]: Simplify x into x 4.308 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.308 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 4.308 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 4.308 * [taylor]: Taking taylor expansion of 4.0 in y 4.308 * [backup-simplify]: Simplify 4.0 into 4.0 4.308 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 4.308 * [taylor]: Taking taylor expansion of (* z y) in y 4.308 * [taylor]: Taking taylor expansion of z in y 4.308 * [backup-simplify]: Simplify z into z 4.308 * [taylor]: Taking taylor expansion of y in y 4.308 * [backup-simplify]: Simplify 0 into 0 4.308 * [backup-simplify]: Simplify 1 into 1 4.308 * [backup-simplify]: Simplify (* z 0) into 0 4.308 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 4.308 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.308 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) in z 4.309 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (* z y))))) 4.309 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in z 4.309 * [taylor]: Taking taylor expansion of (/ -1 x) in z 4.309 * [taylor]: Taking taylor expansion of -1 in z 4.309 * [backup-simplify]: Simplify -1 into -1 4.309 * [taylor]: Taking taylor expansion of x in z 4.309 * [backup-simplify]: Simplify x into x 4.309 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.309 * [taylor]: Taking taylor expansion of (/ -1 x) in z 4.309 * [taylor]: Taking taylor expansion of -1 in z 4.309 * [backup-simplify]: Simplify -1 into -1 4.309 * [taylor]: Taking taylor expansion of x in z 4.309 * [backup-simplify]: Simplify x into x 4.309 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.309 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in z 4.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 4.309 * [taylor]: Taking taylor expansion of 4.0 in z 4.309 * [backup-simplify]: Simplify 4.0 into 4.0 4.309 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 4.309 * [taylor]: Taking taylor expansion of (* z y) in z 4.309 * [taylor]: Taking taylor expansion of z in z 4.309 * [backup-simplify]: Simplify 0 into 0 4.309 * [backup-simplify]: Simplify 1 into 1 4.309 * [taylor]: Taking taylor expansion of y in z 4.309 * [backup-simplify]: Simplify y into y 4.309 * [backup-simplify]: Simplify (* 0 y) into 0 4.309 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.309 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.309 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) in x 4.309 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (* z y))))) 4.309 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.310 * [taylor]: Taking taylor expansion of -1 in x 4.310 * [backup-simplify]: Simplify -1 into -1 4.310 * [taylor]: Taking taylor expansion of x in x 4.310 * [backup-simplify]: Simplify 0 into 0 4.310 * [backup-simplify]: Simplify 1 into 1 4.310 * [backup-simplify]: Simplify (/ -1 1) into -1 4.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.310 * [taylor]: Taking taylor expansion of -1 in x 4.310 * [backup-simplify]: Simplify -1 into -1 4.310 * [taylor]: Taking taylor expansion of x in x 4.310 * [backup-simplify]: Simplify 0 into 0 4.310 * [backup-simplify]: Simplify 1 into 1 4.310 * [backup-simplify]: Simplify (/ -1 1) into -1 4.310 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in x 4.310 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 4.310 * [taylor]: Taking taylor expansion of 4.0 in x 4.310 * [backup-simplify]: Simplify 4.0 into 4.0 4.310 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 4.310 * [taylor]: Taking taylor expansion of (* z y) in x 4.310 * [taylor]: Taking taylor expansion of z in x 4.310 * [backup-simplify]: Simplify z into z 4.310 * [taylor]: Taking taylor expansion of y in x 4.310 * [backup-simplify]: Simplify y into y 4.310 * [backup-simplify]: Simplify (* z y) into (* z y) 4.311 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 4.311 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (* z y))))) in x 4.311 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (* z y))))) 4.311 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.311 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.311 * [taylor]: Taking taylor expansion of -1 in x 4.311 * [backup-simplify]: Simplify -1 into -1 4.311 * [taylor]: Taking taylor expansion of x in x 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify 1 into 1 4.311 * [backup-simplify]: Simplify (/ -1 1) into -1 4.311 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.311 * [taylor]: Taking taylor expansion of -1 in x 4.311 * [backup-simplify]: Simplify -1 into -1 4.311 * [taylor]: Taking taylor expansion of x in x 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify 1 into 1 4.311 * [backup-simplify]: Simplify (/ -1 1) into -1 4.311 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in x 4.311 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 4.312 * [taylor]: Taking taylor expansion of 4.0 in x 4.312 * [backup-simplify]: Simplify 4.0 into 4.0 4.312 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 4.312 * [taylor]: Taking taylor expansion of (* z y) in x 4.312 * [taylor]: Taking taylor expansion of z in x 4.312 * [backup-simplify]: Simplify z into z 4.312 * [taylor]: Taking taylor expansion of y in x 4.312 * [backup-simplify]: Simplify y into y 4.312 * [backup-simplify]: Simplify (* z y) into (* z y) 4.312 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 4.312 * [backup-simplify]: Simplify (* -1 -1) into 1 4.312 * [backup-simplify]: Simplify (+ 1 0) into 1 4.312 * [taylor]: Taking taylor expansion of 1 in z 4.312 * [backup-simplify]: Simplify 1 into 1 4.313 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.313 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.314 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 4.314 * [backup-simplify]: Simplify (+ 0 0) into 0 4.314 * [taylor]: Taking taylor expansion of 0 in z 4.314 * [backup-simplify]: Simplify 0 into 0 4.314 * [taylor]: Taking taylor expansion of 1 in y 4.314 * [backup-simplify]: Simplify 1 into 1 4.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.316 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 4.316 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 4.316 * [backup-simplify]: Simplify (- (/ 4.0 (* z y))) into (- (* 4.0 (/ 1 (* z y)))) 4.316 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* z y))))) into (- (* 4.0 (/ 1 (* z y)))) 4.316 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in z 4.316 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 4.316 * [taylor]: Taking taylor expansion of 4.0 in z 4.316 * [backup-simplify]: Simplify 4.0 into 4.0 4.316 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 4.316 * [taylor]: Taking taylor expansion of (* z y) in z 4.316 * [taylor]: Taking taylor expansion of z in z 4.316 * [backup-simplify]: Simplify 0 into 0 4.316 * [backup-simplify]: Simplify 1 into 1 4.316 * [taylor]: Taking taylor expansion of y in z 4.316 * [backup-simplify]: Simplify y into y 4.316 * [backup-simplify]: Simplify (* 0 y) into 0 4.317 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.317 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.317 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y) 4.317 * [backup-simplify]: Simplify (- (/ 4.0 y)) into (- (* 4.0 (/ 1 y))) 4.317 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y 4.317 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 4.317 * [taylor]: Taking taylor expansion of 4.0 in y 4.317 * [backup-simplify]: Simplify 4.0 into 4.0 4.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.317 * [taylor]: Taking taylor expansion of y in y 4.317 * [backup-simplify]: Simplify 0 into 0 4.317 * [backup-simplify]: Simplify 1 into 1 4.317 * [backup-simplify]: Simplify (/ 1 1) into 1 4.317 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 4.318 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.318 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.318 * [taylor]: Taking taylor expansion of 0 in y 4.318 * [backup-simplify]: Simplify 0 into 0 4.318 * [taylor]: Taking taylor expansion of 0 in y 4.318 * [backup-simplify]: Simplify 0 into 0 4.318 * [backup-simplify]: Simplify 1 into 1 4.319 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.319 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.320 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 4.320 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 4.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 4.320 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 4.321 * [backup-simplify]: Simplify (- 0) into 0 4.321 * [backup-simplify]: Simplify (+ 0 0) into 0 4.321 * [taylor]: Taking taylor expansion of 0 in z 4.321 * [backup-simplify]: Simplify 0 into 0 4.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.322 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 y))) into 0 4.322 * [backup-simplify]: Simplify (- 0) into 0 4.322 * [taylor]: Taking taylor expansion of 0 in y 4.322 * [backup-simplify]: Simplify 0 into 0 4.322 * [taylor]: Taking taylor expansion of 0 in y 4.322 * [backup-simplify]: Simplify 0 into 0 4.322 * [taylor]: Taking taylor expansion of 0 in y 4.322 * [backup-simplify]: Simplify 0 into 0 4.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.324 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 4.324 * [backup-simplify]: Simplify (- 0) into 0 4.324 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify 0 into 0 4.325 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.325 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.326 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 4.326 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 4.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 4.327 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0 4.327 * [backup-simplify]: Simplify (- 0) into 0 4.328 * [backup-simplify]: Simplify (+ 0 0) into 0 4.328 * [taylor]: Taking taylor expansion of 0 in z 4.328 * [backup-simplify]: Simplify 0 into 0 4.328 * [taylor]: Taking taylor expansion of 0 in y 4.328 * [backup-simplify]: Simplify 0 into 0 4.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.329 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 4.329 * [backup-simplify]: Simplify (- 0) into 0 4.329 * [taylor]: Taking taylor expansion of 0 in y 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [taylor]: Taking taylor expansion of 0 in y 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [taylor]: Taking taylor expansion of 0 in y 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 (- x))))) 2)) (* (- 4.0) (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- z))) 1)))) into (- (pow x 2) (* 4.0 (* z y))) 4.330 * * * [progress]: simplifying candidates 4.330 * [simplify]: Simplifying: (expm1 (fma x x (- (* z (* y 4.0))))) (log1p (fma x x (- (* z (* y 4.0))))) (* x x) (log (fma x x (- (* z (* y 4.0))))) (exp (fma x x (- (* z (* y 4.0))))) (* (cbrt (fma x x (- (* z (* y 4.0))))) (cbrt (fma x x (- (* z (* y 4.0)))))) (cbrt (fma x x (- (* z (* y 4.0))))) (* (* (fma x x (- (* z (* y 4.0)))) (fma x x (- (* z (* y 4.0))))) (fma x x (- (* z (* y 4.0))))) (sqrt (fma x x (- (* z (* y 4.0))))) (sqrt (fma x x (- (* z (* y 4.0))))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) 4.331 * * [simplify]: Extracting # 0 : cost 0 4.331 * * [simplify]: Extracting # 1 : cost 0 4.331 * * [simplify]: Extracting # 2 : cost 0 4.331 * * [simplify]: Extracting # 3 : cost 0 4.331 * * [simplify]: Extracting # 4 : cost 0 4.331 * * [simplify]: Extracting # 5 : cost 0 4.331 * * [simplify]: Extracting # 6 : cost 0 4.331 * * [simplify]: Extracting # 7 : cost 0 4.331 * * [simplify]: iteration 0 : 23 enodes (cost 150 ) 4.338 * * [simplify]: Extracting # 0 : cost 0 4.338 * * [simplify]: Extracting # 1 : cost 0 4.338 * * [simplify]: Extracting # 2 : cost 0 4.339 * * [simplify]: Extracting # 3 : cost 0 4.339 * * [simplify]: iteration 1 : 41 enodes (cost 150 ) 4.358 * * [simplify]: Extracting # 0 : cost 0 4.358 * * [simplify]: Extracting # 1 : cost 0 4.359 * * [simplify]: Extracting # 2 : cost 0 4.359 * * [simplify]: iteration 2 : 116 enodes (cost 132 ) 4.395 * * [simplify]: Extracting # 0 : cost 0 4.395 * * [simplify]: Extracting # 1 : cost 0 4.396 * * [simplify]: Extracting # 2 : cost 0 4.396 * * [simplify]: Extracting # 3 : cost 0 4.396 * * [simplify]: iteration 3 : 418 enodes (cost 132 ) 4.772 * * [simplify]: Extracting # 0 : cost 0 4.775 * * [simplify]: Extracting # 1 : cost 0 4.779 * * [simplify]: Extracting # 2 : cost 0 4.783 * * [simplify]: Extracting # 3 : cost 0 4.787 * * [simplify]: Extracting # 4 : cost 0 4.791 * * [simplify]: iteration 4 : 2137 enodes (cost 132 ) 7.405 * * [simplify]: Extracting # 0 : cost 0 7.414 * * [simplify]: Extracting # 1 : cost 0 7.419 * * [simplify]: Extracting # 2 : cost 0 7.425 * * [simplify]: Extracting # 3 : cost 0 7.434 * * [simplify]: Extracting # 4 : cost 0 7.439 * * [simplify]: iteration done: 5000 enodes (cost 132 ) 7.439 * [simplify]: Simplified to: (expm1 (fma x x (- (* z (* y 4.0))))) (log1p (fma x x (- (* z (* y 4.0))))) (* x x) (log (fma x x (- (* z (* y 4.0))))) (exp (fma x x (- (* z (* y 4.0))))) (* (cbrt (fma x x (- (* z (* y 4.0))))) (cbrt (fma x x (- (* z (* y 4.0)))))) (cbrt (fma x x (- (* z (* y 4.0))))) (pow (- (pow x 2) (* 4.0 (* z y))) 3) (sqrt (fma x x (- (* z (* y 4.0))))) (sqrt (fma x x (- (* z (* y 4.0))))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) (- (pow x 2) (* 4.0 (* z y))) 7.439 * * * [progress]: adding candidates to table 7.489 * [progress]: [Phase 3 of 3] Extracting. 7.494 * [simplify]: Simplifying: (fma x x (- (* z (* y 4.0)))) 7.494 * * [simplify]: Extracting # 0 : cost 0 7.494 * * [simplify]: Extracting # 1 : cost 0 7.494 * * [simplify]: Extracting # 2 : cost 0 7.494 * * [simplify]: Extracting # 3 : cost 0 7.494 * * [simplify]: Extracting # 4 : cost 0 7.494 * * [simplify]: Extracting # 5 : cost 0 7.494 * * [simplify]: Extracting # 6 : cost 0 7.497 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 7.498 * * [simplify]: Extracting # 0 : cost 0 7.498 * * [simplify]: Extracting # 1 : cost 0 7.498 * * [simplify]: Extracting # 2 : cost 0 7.498 * * [simplify]: iteration 1 : 14 enodes (cost 9 ) 7.501 * * [simplify]: Extracting # 0 : cost 0 7.501 * * [simplify]: Extracting # 1 : cost 0 7.501 * * [simplify]: Extracting # 2 : cost 0 7.501 * * [simplify]: iteration 2 : 22 enodes (cost 9 ) 7.503 * * [simplify]: Extracting # 0 : cost 0 7.503 * * [simplify]: iteration done: 22 enodes (cost 9 ) 7.503 * [simplify]: Simplified to: (fma x x (- (* z (* y 4.0)))) 8.961 * [regime-testing]: Baseline error score: 0.06995686492070524 8.963 * [regime-testing]: Oracle error score: 0.06995686492070524 8.963 * [regime-testing]: End program error score: 0.06995686492070524