57.416 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.048 * * * [progress]: [2/2] Setting up program. 0.051 * [progress]: [Phase 2 of 3] Improving. 0.052 * [simplify]: Simplifying: (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.052 * * [simplify]: Extracting # 1 : cost 0 0.052 * * [simplify]: Extracting # 2 : cost 0 0.052 * * [simplify]: Extracting # 3 : cost 0 0.052 * * [simplify]: Extracting # 4 : cost 0 0.052 * * [simplify]: Extracting # 5 : cost 0 0.052 * * [simplify]: Extracting # 6 : cost 0 0.052 * * [simplify]: iteration 0 : 9 enodes (cost 13 ) 0.056 * * [simplify]: Extracting # 0 : cost 0 0.056 * * [simplify]: Extracting # 1 : cost 0 0.056 * * [simplify]: Extracting # 2 : cost 0 0.056 * * [simplify]: iteration 1 : 18 enodes (cost 12 ) 0.064 * * [simplify]: Extracting # 0 : cost 0 0.064 * * [simplify]: Extracting # 1 : cost 0 0.064 * * [simplify]: Extracting # 2 : cost 0 0.064 * * [simplify]: Extracting # 3 : cost 0 0.064 * * [simplify]: iteration 2 : 45 enodes (cost 10 ) 0.080 * * [simplify]: Extracting # 0 : cost 0 0.080 * * [simplify]: Extracting # 1 : cost 0 0.081 * * [simplify]: Extracting # 2 : cost 0 0.081 * * [simplify]: iteration 3 : 75 enodes (cost 9 ) 0.105 * * [simplify]: Extracting # 0 : cost 0 0.106 * * [simplify]: iteration 4 : 77 enodes (cost 9 ) 0.130 * * [simplify]: Extracting # 0 : cost 0 0.131 * * [simplify]: iteration done: 77 enodes (cost 9 ) 0.131 * [simplify]: Simplified to: (fma x (fma y 2.0 x) (* y y)) 0.136 * * [progress]: iteration 1 / 4 0.136 * * * [progress]: picking best candidate 0.142 * * * * [pick]: Picked # 0.142 * * * [progress]: localizing error 0.157 * * * [progress]: generating rewritten candidates 0.157 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.158 * * * [progress]: generating series expansions 0.158 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.158 * [backup-simplify]: Simplify (fma x (fma y 2.0 x) (* y y)) into (fma x (fma y 2.0 x) (pow y 2)) 0.158 * [approximate]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in (x y) around 0 0.158 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in y 0.159 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.159 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in y 0.159 * [taylor]: Taking taylor expansion of x in y 0.159 * [backup-simplify]: Simplify x into x 0.159 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.159 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.159 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [taylor]: Taking taylor expansion of 2.0 in y 0.159 * [backup-simplify]: Simplify 2.0 into 2.0 0.159 * [taylor]: Taking taylor expansion of x in y 0.159 * [backup-simplify]: Simplify x into x 0.159 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in x 0.159 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.159 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.160 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.160 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.160 * [taylor]: Taking taylor expansion of y in x 0.160 * [backup-simplify]: Simplify y into y 0.160 * [taylor]: Taking taylor expansion of 2.0 in x 0.160 * [backup-simplify]: Simplify 2.0 into 2.0 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 (pow y 2) in x 0.160 * [taylor]: Taking taylor expansion of y in x 0.160 * [backup-simplify]: Simplify y into y 0.160 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in x 0.160 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.160 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) 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 (fma y 2.0 x) in x 0.161 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.161 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.161 * [taylor]: Taking taylor expansion of y in x 0.161 * [backup-simplify]: Simplify y into y 0.161 * [taylor]: Taking taylor expansion of 2.0 in x 0.161 * [backup-simplify]: Simplify 2.0 into 2.0 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 (pow y 2) in x 0.161 * [taylor]: Taking taylor expansion of y in x 0.161 * [backup-simplify]: Simplify y into y 0.161 * [backup-simplify]: Simplify (* y 2.0) into (* 2.0 y) 0.161 * [backup-simplify]: Simplify (+ (* 2.0 y) 0) into (* 2.0 y) 0.161 * [backup-simplify]: Simplify (* 0 (* 2.0 y)) into 0 0.161 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.161 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 0.161 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (+ (* y 0) (* 0 2.0)) into 0 0.163 * [backup-simplify]: Simplify (+ 0 1) into 1 0.164 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2.0 y))) into (* 2.0 y) 0.164 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.164 * [backup-simplify]: Simplify (+ (* 2.0 y) 0) into (* 2.0 y) 0.164 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.164 * [taylor]: Taking taylor expansion of 2.0 in y 0.164 * [backup-simplify]: Simplify 2.0 into 2.0 0.164 * [taylor]: Taking taylor expansion of y in y 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 2.0))) into 0 0.166 * [backup-simplify]: Simplify (+ 0 0) into 0 0.167 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2.0 y)))) into 1 0.167 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.168 * [backup-simplify]: Simplify (+ 1 0) into 1 0.168 * [taylor]: Taking taylor expansion of 1 in y 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.170 * [backup-simplify]: Simplify 2.0 into 2.0 0.170 * [backup-simplify]: Simplify (* 1 1) into 1 0.170 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.171 * [backup-simplify]: Simplify (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) 0.171 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in (x y) around 0 0.171 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in y 0.171 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.171 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [backup-simplify]: Simplify x into x 0.172 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.172 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.172 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.172 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [backup-simplify]: Simplify (/ 1 1) into 1 0.173 * [taylor]: Taking taylor expansion of 2.0 in y 0.173 * [backup-simplify]: Simplify 2.0 into 2.0 0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [backup-simplify]: Simplify x into x 0.174 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 1 into 1 0.174 * [backup-simplify]: Simplify (* 1 1) into 1 0.175 * [backup-simplify]: Simplify (/ 1 1) into 1 0.175 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in x 0.175 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.175 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (/ 1 1) into 1 0.176 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.176 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.176 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.176 * [taylor]: Taking taylor expansion of y in x 0.176 * [backup-simplify]: Simplify y into y 0.176 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.176 * [taylor]: Taking taylor expansion of 2.0 in x 0.176 * [backup-simplify]: Simplify 2.0 into 2.0 0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 1 into 1 0.177 * [backup-simplify]: Simplify (/ 1 1) into 1 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.177 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.177 * [taylor]: Taking taylor expansion of y in x 0.177 * [backup-simplify]: Simplify y into y 0.177 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.177 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.177 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in x 0.177 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.177 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 1 into 1 0.178 * [backup-simplify]: Simplify (/ 1 1) into 1 0.178 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.178 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.178 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [backup-simplify]: Simplify y into y 0.178 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.178 * [taylor]: Taking taylor expansion of 2.0 in x 0.178 * [backup-simplify]: Simplify 2.0 into 2.0 0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 1 into 1 0.179 * [backup-simplify]: Simplify (/ 1 1) into 1 0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.179 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.179 * [taylor]: Taking taylor expansion of y in x 0.179 * [backup-simplify]: Simplify y into y 0.179 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.179 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.180 * [backup-simplify]: Simplify (+ 0 1) into 1 0.180 * [backup-simplify]: Simplify (* 1 1) into 1 0.181 * [backup-simplify]: Simplify (+ 1 0) into 1 0.181 * [taylor]: Taking taylor expansion of 1 in y 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [backup-simplify]: Simplify (* (/ 1 y) 2.0) into (/ 2.0 y) 0.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.182 * [backup-simplify]: Simplify (+ (/ 2.0 y) 0) into (* 2.0 (/ 1 y)) 0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.184 * [backup-simplify]: Simplify (+ (* 1 (* 2.0 (/ 1 y))) (* 0 1)) into (* 2.0 (/ 1 y)) 0.184 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) 0) into (* 2.0 (/ 1 y)) 0.184 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.184 * [taylor]: Taking taylor expansion of 2.0 in y 0.184 * [backup-simplify]: Simplify 2.0 into 2.0 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 (/ 1 1) into 1 0.185 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.185 * [backup-simplify]: Simplify (+ (* (/ 1 y) 0) (* 0 2.0)) into 0 0.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.187 * [backup-simplify]: Simplify (+ 0 0) into 0 0.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.189 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2.0 (/ 1 y))) (* 0 1))) into 0 0.189 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 0.189 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.189 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (* 1 1) into 1 0.190 * [backup-simplify]: Simplify (/ 1 1) into 1 0.190 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.191 * [backup-simplify]: Simplify 2.0 into 2.0 0.191 * [backup-simplify]: Simplify 1 into 1 0.192 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.192 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (fma (/ 1 (- y)) 2.0 (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) 0.192 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in (x y) around 0 0.192 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in y 0.192 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.192 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in y 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.192 * [taylor]: Taking taylor expansion of -1 in y 0.192 * [backup-simplify]: Simplify -1 into -1 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [backup-simplify]: Simplify x into x 0.193 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.193 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.193 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.193 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.193 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.193 * [taylor]: Taking taylor expansion of -1 in y 0.193 * [backup-simplify]: Simplify -1 into -1 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 0.194 * [backup-simplify]: Simplify (/ -1 1) into -1 0.194 * [taylor]: Taking taylor expansion of 2.0 in y 0.194 * [backup-simplify]: Simplify 2.0 into 2.0 0.194 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.194 * [taylor]: Taking taylor expansion of -1 in y 0.194 * [backup-simplify]: Simplify -1 into -1 0.194 * [taylor]: Taking taylor expansion of x in y 0.194 * [backup-simplify]: Simplify x into x 0.194 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify (* 1 1) into 1 0.195 * [backup-simplify]: Simplify (/ 1 1) into 1 0.195 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in x 0.196 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.196 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in x 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.196 * [taylor]: Taking taylor expansion of -1 in x 0.196 * [backup-simplify]: Simplify -1 into -1 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (/ -1 1) into -1 0.196 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.197 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.197 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.197 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.197 * [taylor]: Taking taylor expansion of -1 in x 0.197 * [backup-simplify]: Simplify -1 into -1 0.197 * [taylor]: Taking taylor expansion of y in x 0.197 * [backup-simplify]: Simplify y into y 0.197 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.197 * [taylor]: Taking taylor expansion of 2.0 in x 0.197 * [backup-simplify]: Simplify 2.0 into 2.0 0.197 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.197 * [taylor]: Taking taylor expansion of -1 in x 0.197 * [backup-simplify]: Simplify -1 into -1 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (/ -1 1) into -1 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.198 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.198 * [backup-simplify]: Simplify y into y 0.198 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.198 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.198 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in x 0.198 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.199 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in x 0.199 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.199 * [taylor]: Taking taylor expansion of -1 in x 0.199 * [backup-simplify]: Simplify -1 into -1 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [backup-simplify]: Simplify (/ -1 1) into -1 0.199 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.200 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.200 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.200 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.200 * [taylor]: Taking taylor expansion of -1 in x 0.200 * [backup-simplify]: Simplify -1 into -1 0.200 * [taylor]: Taking taylor expansion of y in x 0.200 * [backup-simplify]: Simplify y into y 0.200 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.200 * [taylor]: Taking taylor expansion of 2.0 in x 0.200 * [backup-simplify]: Simplify 2.0 into 2.0 0.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.200 * [taylor]: Taking taylor expansion of -1 in x 0.200 * [backup-simplify]: Simplify -1 into -1 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ -1 1) into -1 0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.201 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.201 * [backup-simplify]: Simplify y into y 0.201 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.201 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.202 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.202 * [backup-simplify]: Simplify (* -1 -1) into 1 0.202 * [backup-simplify]: Simplify (+ 1 0) into 1 0.203 * [taylor]: Taking taylor expansion of 1 in y 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (* (/ -1 y) 2.0) into (/ -2.0 y) 0.204 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.204 * [backup-simplify]: Simplify (+ (/ -2.0 y) 0) into (- (* 2.0 (/ 1 y))) 0.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.206 * [backup-simplify]: Simplify (+ (* -1 (- (* 2.0 (/ 1 y)))) (* 0 -1)) into (* 2.0 (/ 1 y)) 0.206 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) 0) into (* 2.0 (/ 1 y)) 0.206 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.206 * [taylor]: Taking taylor expansion of 2.0 in y 0.206 * [backup-simplify]: Simplify 2.0 into 2.0 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 0.207 * [backup-simplify]: Simplify (+ (* (/ -1 y) 0) (* 0 2.0)) into 0 0.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (+ 0 0) into 0 0.210 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2.0 (/ 1 y)))) (* 0 -1))) into 0 0.212 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.212 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.212 * [taylor]: Taking taylor expansion of y in y 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [backup-simplify]: Simplify (* 1 1) into 1 0.213 * [backup-simplify]: Simplify (/ 1 1) into 1 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.213 * [backup-simplify]: Simplify 2.0 into 2.0 0.213 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.214 * * * [progress]: simplifying candidates 0.215 * [simplify]: Simplifying: (expm1 (fma x (fma y 2.0 x) (* y y))) (log1p (fma x (fma y 2.0 x) (* y y))) (* x (fma y 2.0 x)) (log (fma x (fma y 2.0 x) (* y y))) (exp (fma x (fma y 2.0 x) (* y y))) (* (cbrt (fma x (fma y 2.0 x) (* y y))) (cbrt (fma x (fma y 2.0 x) (* y y)))) (cbrt (fma x (fma y 2.0 x) (* y y))) (* (* (fma x (fma y 2.0 x) (* y y)) (fma x (fma y 2.0 x) (* y y))) (fma x (fma y 2.0 x) (* y y))) (sqrt (fma x (fma y 2.0 x) (* y y))) (sqrt (fma x (fma y 2.0 x) (* y y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.216 * * [simplify]: Extracting # 0 : cost 0 0.216 * * [simplify]: Extracting # 1 : cost 0 0.216 * * [simplify]: Extracting # 2 : cost 0 0.216 * * [simplify]: Extracting # 3 : cost 0 0.216 * * [simplify]: Extracting # 4 : cost 0 0.216 * * [simplify]: Extracting # 5 : cost 0 0.216 * * [simplify]: iteration 0 : 23 enodes (cost 165 ) 0.225 * * [simplify]: Extracting # 0 : cost 0 0.225 * * [simplify]: Extracting # 1 : cost 0 0.225 * * [simplify]: Extracting # 2 : cost 0 0.225 * * [simplify]: Extracting # 3 : cost 0 0.226 * * [simplify]: Extracting # 4 : cost 0 0.226 * * [simplify]: iteration 1 : 43 enodes (cost 165 ) 0.258 * * [simplify]: Extracting # 0 : cost 0 0.259 * * [simplify]: Extracting # 1 : cost 0 0.259 * * [simplify]: Extracting # 2 : cost 0 0.259 * * [simplify]: Extracting # 3 : cost 0 0.259 * * [simplify]: iteration 2 : 101 enodes (cost 135 ) 0.295 * * [simplify]: Extracting # 0 : cost 0 0.296 * * [simplify]: Extracting # 1 : cost 0 0.296 * * [simplify]: Extracting # 2 : cost 0 0.297 * * [simplify]: Extracting # 3 : cost 0 0.297 * * [simplify]: iteration 3 : 313 enodes (cost 135 ) 0.610 * * [simplify]: Extracting # 0 : cost 0 0.614 * * [simplify]: Extracting # 1 : cost 0 0.617 * * [simplify]: Extracting # 2 : cost 0 0.620 * * [simplify]: Extracting # 3 : cost 0 0.623 * * [simplify]: Extracting # 4 : cost 0 0.627 * * [simplify]: iteration 4 : 1664 enodes (cost 135 ) 1.503 * * [simplify]: Extracting # 0 : cost 0 1.509 * * [simplify]: Extracting # 1 : cost 0 1.522 * * [simplify]: Extracting # 2 : cost 0 1.529 * * [simplify]: Extracting # 3 : cost 0 1.535 * * [simplify]: Extracting # 4 : cost 0 1.542 * * [simplify]: iteration done: 5000 enodes (cost 135 ) 1.542 * [simplify]: Simplified to: (expm1 (fma x (fma y 2.0 x) (* y y))) (log1p (fma x (fma y 2.0 x) (* y y))) (* (fma y 2.0 x) x) (log (fma x (fma y 2.0 x) (* y y))) (exp (fma x (fma y 2.0 x) (* y y))) (* (cbrt (fma x (fma y 2.0 x) (* y y))) (cbrt (fma x (fma y 2.0 x) (* y y)))) (cbrt (fma x (fma y 2.0 x) (* y y))) (pow (fma (fma y 2.0 x) x (* y y)) 3) (sqrt (fma x (fma y 2.0 x) (* y y))) (sqrt (fma x (fma y 2.0 x) (* y y))) (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y)) 1.542 * * * [progress]: adding candidates to table 1.579 * * [progress]: iteration 2 / 4 1.579 * * * [progress]: picking best candidate 1.582 * * * * [pick]: Picked # 1.582 * * * [progress]: localizing error 1.596 * * * [progress]: generating rewritten candidates 1.596 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.612 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.678 * * * [progress]: generating series expansions 1.678 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.678 * [backup-simplify]: Simplify (+ (* x x) (* (* x 2.0) y)) into (+ (pow x 2) (* 2.0 (* x y))) 1.678 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0 1.678 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 1.678 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.678 * [taylor]: Taking taylor expansion of x in y 1.678 * [backup-simplify]: Simplify x into x 1.679 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 1.679 * [taylor]: Taking taylor expansion of 2.0 in y 1.679 * [backup-simplify]: Simplify 2.0 into 2.0 1.679 * [taylor]: Taking taylor expansion of (* x y) in y 1.679 * [taylor]: Taking taylor expansion of x in y 1.679 * [backup-simplify]: Simplify x into x 1.679 * [taylor]: Taking taylor expansion of y in y 1.679 * [backup-simplify]: Simplify 0 into 0 1.679 * [backup-simplify]: Simplify 1 into 1 1.679 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 1.679 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [backup-simplify]: Simplify 0 into 0 1.679 * [backup-simplify]: Simplify 1 into 1 1.679 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.679 * [taylor]: Taking taylor expansion of 2.0 in x 1.679 * [backup-simplify]: Simplify 2.0 into 2.0 1.679 * [taylor]: Taking taylor expansion of (* x y) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [backup-simplify]: Simplify 0 into 0 1.679 * [backup-simplify]: Simplify 1 into 1 1.679 * [taylor]: Taking taylor expansion of y in x 1.679 * [backup-simplify]: Simplify y into y 1.679 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 1.679 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [backup-simplify]: Simplify 0 into 0 1.679 * [backup-simplify]: Simplify 1 into 1 1.679 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.679 * [taylor]: Taking taylor expansion of 2.0 in x 1.679 * [backup-simplify]: Simplify 2.0 into 2.0 1.679 * [taylor]: Taking taylor expansion of (* x y) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [backup-simplify]: Simplify 0 into 0 1.679 * [backup-simplify]: Simplify 1 into 1 1.679 * [taylor]: Taking taylor expansion of y in x 1.680 * [backup-simplify]: Simplify y into y 1.680 * [backup-simplify]: Simplify (* 0 y) into 0 1.682 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.683 * [backup-simplify]: Simplify (+ 0 0) into 0 1.683 * [taylor]: Taking taylor expansion of 0 in y 1.683 * [backup-simplify]: Simplify 0 into 0 1.683 * [backup-simplify]: Simplify 0 into 0 1.683 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.684 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 1.684 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 1.684 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.684 * [taylor]: Taking taylor expansion of 2.0 in y 1.684 * [backup-simplify]: Simplify 2.0 into 2.0 1.684 * [taylor]: Taking taylor expansion of y in y 1.684 * [backup-simplify]: Simplify 0 into 0 1.684 * [backup-simplify]: Simplify 1 into 1 1.685 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.685 * [backup-simplify]: Simplify 0 into 0 1.685 * [backup-simplify]: Simplify 0 into 0 1.685 * [backup-simplify]: Simplify (* 1 1) into 1 1.686 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.687 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 1.687 * [backup-simplify]: Simplify (+ 1 0) into 1 1.687 * [taylor]: Taking taylor expansion of 1 in y 1.687 * [backup-simplify]: Simplify 1 into 1 1.687 * [backup-simplify]: Simplify 1 into 1 1.689 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 1.689 * [backup-simplify]: Simplify 2.0 into 2.0 1.689 * [backup-simplify]: Simplify 0 into 0 1.690 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.691 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.692 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 1.693 * [backup-simplify]: Simplify (+ 0 0) into 0 1.693 * [taylor]: Taking taylor expansion of 0 in y 1.693 * [backup-simplify]: Simplify 0 into 0 1.693 * [backup-simplify]: Simplify 0 into 0 1.693 * [backup-simplify]: Simplify 0 into 0 1.694 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 1.694 * [backup-simplify]: Simplify 0 into 0 1.694 * [backup-simplify]: Simplify 0 into 0 1.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.696 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.698 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 1.698 * [backup-simplify]: Simplify (+ 0 0) into 0 1.698 * [taylor]: Taking taylor expansion of 0 in y 1.698 * [backup-simplify]: Simplify 0 into 0 1.698 * [backup-simplify]: Simplify 0 into 0 1.698 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2.0 (* x y))) 1.699 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1.699 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 1.699 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 1.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.699 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.699 * [taylor]: Taking taylor expansion of x in y 1.699 * [backup-simplify]: Simplify x into x 1.699 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.699 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.699 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.699 * [taylor]: Taking taylor expansion of 2.0 in y 1.699 * [backup-simplify]: Simplify 2.0 into 2.0 1.699 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.699 * [taylor]: Taking taylor expansion of (* x y) in y 1.699 * [taylor]: Taking taylor expansion of x in y 1.699 * [backup-simplify]: Simplify x into x 1.699 * [taylor]: Taking taylor expansion of y in y 1.699 * [backup-simplify]: Simplify 0 into 0 1.700 * [backup-simplify]: Simplify 1 into 1 1.700 * [backup-simplify]: Simplify (* x 0) into 0 1.700 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.700 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.700 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 1.700 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.700 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.700 * [taylor]: Taking taylor expansion of x in x 1.700 * [backup-simplify]: Simplify 0 into 0 1.700 * [backup-simplify]: Simplify 1 into 1 1.701 * [backup-simplify]: Simplify (* 1 1) into 1 1.701 * [backup-simplify]: Simplify (/ 1 1) into 1 1.701 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.701 * [taylor]: Taking taylor expansion of 2.0 in x 1.701 * [backup-simplify]: Simplify 2.0 into 2.0 1.701 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.701 * [taylor]: Taking taylor expansion of (* x y) in x 1.701 * [taylor]: Taking taylor expansion of x in x 1.701 * [backup-simplify]: Simplify 0 into 0 1.701 * [backup-simplify]: Simplify 1 into 1 1.701 * [taylor]: Taking taylor expansion of y in x 1.701 * [backup-simplify]: Simplify y into y 1.701 * [backup-simplify]: Simplify (* 0 y) into 0 1.702 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.702 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.702 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 1.702 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.702 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.702 * [taylor]: Taking taylor expansion of x in x 1.702 * [backup-simplify]: Simplify 0 into 0 1.702 * [backup-simplify]: Simplify 1 into 1 1.702 * [backup-simplify]: Simplify (* 1 1) into 1 1.703 * [backup-simplify]: Simplify (/ 1 1) into 1 1.703 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.703 * [taylor]: Taking taylor expansion of 2.0 in x 1.703 * [backup-simplify]: Simplify 2.0 into 2.0 1.703 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.703 * [taylor]: Taking taylor expansion of (* x y) in x 1.703 * [taylor]: Taking taylor expansion of x in x 1.703 * [backup-simplify]: Simplify 0 into 0 1.703 * [backup-simplify]: Simplify 1 into 1 1.703 * [taylor]: Taking taylor expansion of y in x 1.703 * [backup-simplify]: Simplify y into y 1.703 * [backup-simplify]: Simplify (* 0 y) into 0 1.704 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.704 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.704 * [backup-simplify]: Simplify (+ 1 0) into 1 1.704 * [taylor]: Taking taylor expansion of 1 in y 1.704 * [backup-simplify]: Simplify 1 into 1 1.705 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.706 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.706 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.706 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.706 * [taylor]: Taking taylor expansion of 2.0 in y 1.706 * [backup-simplify]: Simplify 2.0 into 2.0 1.706 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.706 * [taylor]: Taking taylor expansion of y in y 1.706 * [backup-simplify]: Simplify 0 into 0 1.706 * [backup-simplify]: Simplify 1 into 1 1.706 * [backup-simplify]: Simplify (/ 1 1) into 1 1.707 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.707 * [backup-simplify]: Simplify 2.0 into 2.0 1.707 * [backup-simplify]: Simplify 1 into 1 1.708 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.709 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.709 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.710 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.710 * [backup-simplify]: Simplify (+ 0 0) into 0 1.710 * [taylor]: Taking taylor expansion of 0 in y 1.710 * [backup-simplify]: Simplify 0 into 0 1.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.712 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 1.712 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify 0 into 0 1.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.715 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.716 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.716 * [backup-simplify]: Simplify (+ 0 0) into 0 1.716 * [taylor]: Taking taylor expansion of 0 in y 1.716 * [backup-simplify]: Simplify 0 into 0 1.716 * [backup-simplify]: Simplify 0 into 0 1.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.718 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.718 * [backup-simplify]: Simplify 0 into 0 1.718 * [backup-simplify]: Simplify 0 into 0 1.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.722 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.723 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.723 * [backup-simplify]: Simplify (+ 0 0) into 0 1.724 * [taylor]: Taking taylor expansion of 0 in y 1.724 * [backup-simplify]: Simplify 0 into 0 1.724 * [backup-simplify]: Simplify 0 into 0 1.724 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* 2.0 (* x y))) 1.724 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1.725 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 1.725 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 1.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.725 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.725 * [taylor]: Taking taylor expansion of x in y 1.725 * [backup-simplify]: Simplify x into x 1.725 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.725 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.725 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.725 * [taylor]: Taking taylor expansion of 2.0 in y 1.725 * [backup-simplify]: Simplify 2.0 into 2.0 1.725 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.725 * [taylor]: Taking taylor expansion of (* x y) in y 1.725 * [taylor]: Taking taylor expansion of x in y 1.725 * [backup-simplify]: Simplify x into x 1.725 * [taylor]: Taking taylor expansion of y in y 1.725 * [backup-simplify]: Simplify 0 into 0 1.725 * [backup-simplify]: Simplify 1 into 1 1.725 * [backup-simplify]: Simplify (* x 0) into 0 1.726 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.726 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 1.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.726 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.726 * [backup-simplify]: Simplify 0 into 0 1.726 * [backup-simplify]: Simplify 1 into 1 1.726 * [backup-simplify]: Simplify (* 1 1) into 1 1.727 * [backup-simplify]: Simplify (/ 1 1) into 1 1.727 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.727 * [taylor]: Taking taylor expansion of 2.0 in x 1.727 * [backup-simplify]: Simplify 2.0 into 2.0 1.727 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.727 * [taylor]: Taking taylor expansion of (* x y) in x 1.727 * [taylor]: Taking taylor expansion of x in x 1.727 * [backup-simplify]: Simplify 0 into 0 1.727 * [backup-simplify]: Simplify 1 into 1 1.727 * [taylor]: Taking taylor expansion of y in x 1.727 * [backup-simplify]: Simplify y into y 1.727 * [backup-simplify]: Simplify (* 0 y) into 0 1.728 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.728 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 1.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.728 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.728 * [taylor]: Taking taylor expansion of x in x 1.728 * [backup-simplify]: Simplify 0 into 0 1.728 * [backup-simplify]: Simplify 1 into 1 1.728 * [backup-simplify]: Simplify (* 1 1) into 1 1.729 * [backup-simplify]: Simplify (/ 1 1) into 1 1.729 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.729 * [taylor]: Taking taylor expansion of 2.0 in x 1.729 * [backup-simplify]: Simplify 2.0 into 2.0 1.729 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.729 * [taylor]: Taking taylor expansion of (* x y) in x 1.729 * [taylor]: Taking taylor expansion of x in x 1.729 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify 1 into 1 1.729 * [taylor]: Taking taylor expansion of y in x 1.729 * [backup-simplify]: Simplify y into y 1.729 * [backup-simplify]: Simplify (* 0 y) into 0 1.729 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.729 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.730 * [backup-simplify]: Simplify (+ 1 0) into 1 1.730 * [taylor]: Taking taylor expansion of 1 in y 1.730 * [backup-simplify]: Simplify 1 into 1 1.731 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.731 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.731 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.731 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.731 * [taylor]: Taking taylor expansion of 2.0 in y 1.732 * [backup-simplify]: Simplify 2.0 into 2.0 1.732 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.732 * [taylor]: Taking taylor expansion of y in y 1.732 * [backup-simplify]: Simplify 0 into 0 1.732 * [backup-simplify]: Simplify 1 into 1 1.732 * [backup-simplify]: Simplify (/ 1 1) into 1 1.732 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.732 * [backup-simplify]: Simplify 2.0 into 2.0 1.733 * [backup-simplify]: Simplify 1 into 1 1.733 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.735 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.736 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.736 * [backup-simplify]: Simplify (+ 0 0) into 0 1.736 * [taylor]: Taking taylor expansion of 0 in y 1.736 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.737 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 1.737 * [backup-simplify]: Simplify 0 into 0 1.738 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.741 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.742 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.742 * [backup-simplify]: Simplify (+ 0 0) into 0 1.742 * [taylor]: Taking taylor expansion of 0 in y 1.742 * [backup-simplify]: Simplify 0 into 0 1.742 * [backup-simplify]: Simplify 0 into 0 1.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.744 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.744 * [backup-simplify]: Simplify 0 into 0 1.744 * [backup-simplify]: Simplify 0 into 0 1.745 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.747 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.749 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.749 * [backup-simplify]: Simplify (+ 0 0) into 0 1.749 * [taylor]: Taking taylor expansion of 0 in y 1.749 * [backup-simplify]: Simplify 0 into 0 1.749 * [backup-simplify]: Simplify 0 into 0 1.750 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* 2.0 (* x y))) 1.750 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.750 * [backup-simplify]: Simplify (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.750 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0 1.750 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 1.750 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.750 * [taylor]: Taking taylor expansion of x in y 1.750 * [backup-simplify]: Simplify x into x 1.750 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 1.750 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.751 * [taylor]: Taking taylor expansion of y in y 1.751 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify 1 into 1 1.751 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 1.751 * [taylor]: Taking taylor expansion of 2.0 in y 1.751 * [backup-simplify]: Simplify 2.0 into 2.0 1.751 * [taylor]: Taking taylor expansion of (* x y) in y 1.751 * [taylor]: Taking taylor expansion of x in y 1.751 * [backup-simplify]: Simplify x into x 1.751 * [taylor]: Taking taylor expansion of y in y 1.751 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify 1 into 1 1.751 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 1.751 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify 1 into 1 1.751 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 1.751 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.751 * [taylor]: Taking taylor expansion of y in x 1.751 * [backup-simplify]: Simplify y into y 1.751 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.751 * [taylor]: Taking taylor expansion of 2.0 in x 1.751 * [backup-simplify]: Simplify 2.0 into 2.0 1.751 * [taylor]: Taking taylor expansion of (* x y) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify 1 into 1 1.751 * [taylor]: Taking taylor expansion of y in x 1.751 * [backup-simplify]: Simplify y into y 1.751 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 1.751 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify 1 into 1 1.751 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 1.751 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.752 * [taylor]: Taking taylor expansion of y in x 1.752 * [backup-simplify]: Simplify y into y 1.752 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.752 * [taylor]: Taking taylor expansion of 2.0 in x 1.752 * [backup-simplify]: Simplify 2.0 into 2.0 1.752 * [taylor]: Taking taylor expansion of (* x y) in x 1.752 * [taylor]: Taking taylor expansion of x in x 1.752 * [backup-simplify]: Simplify 0 into 0 1.752 * [backup-simplify]: Simplify 1 into 1 1.752 * [taylor]: Taking taylor expansion of y in x 1.752 * [backup-simplify]: Simplify y into y 1.752 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.752 * [backup-simplify]: Simplify (* 0 y) into 0 1.753 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.753 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 1.753 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 1.753 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.753 * [taylor]: Taking taylor expansion of y in y 1.753 * [backup-simplify]: Simplify 0 into 0 1.753 * [backup-simplify]: Simplify 1 into 1 1.754 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.754 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.754 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 1.755 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 1.755 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 1.755 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.755 * [taylor]: Taking taylor expansion of 2.0 in y 1.755 * [backup-simplify]: Simplify 2.0 into 2.0 1.755 * [taylor]: Taking taylor expansion of y in y 1.755 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify 1 into 1 1.755 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.755 * [backup-simplify]: Simplify 0 into 0 1.756 * [backup-simplify]: Simplify (* 1 1) into 1 1.756 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.758 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 1.758 * [backup-simplify]: Simplify (+ 0 0) into 0 1.759 * [backup-simplify]: Simplify (+ 1 0) into 1 1.759 * [taylor]: Taking taylor expansion of 1 in y 1.759 * [backup-simplify]: Simplify 1 into 1 1.759 * [backup-simplify]: Simplify 1 into 1 1.760 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 1.760 * [backup-simplify]: Simplify 2.0 into 2.0 1.760 * [backup-simplify]: Simplify (* 1 1) into 1 1.761 * [backup-simplify]: Simplify 1 into 1 1.761 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.762 * [backup-simplify]: Simplify (+ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 x) 2.0) (/ 1 y))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 1.762 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 1.762 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 1.762 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.762 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.762 * [taylor]: Taking taylor expansion of x in y 1.762 * [backup-simplify]: Simplify x into x 1.762 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.762 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.762 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 1.762 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.762 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.762 * [taylor]: Taking taylor expansion of y in y 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify 1 into 1 1.763 * [backup-simplify]: Simplify (* 1 1) into 1 1.763 * [backup-simplify]: Simplify (/ 1 1) into 1 1.763 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.763 * [taylor]: Taking taylor expansion of 2.0 in y 1.763 * [backup-simplify]: Simplify 2.0 into 2.0 1.763 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.763 * [taylor]: Taking taylor expansion of (* x y) in y 1.763 * [taylor]: Taking taylor expansion of x in y 1.763 * [backup-simplify]: Simplify x into x 1.763 * [taylor]: Taking taylor expansion of y in y 1.763 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify 1 into 1 1.763 * [backup-simplify]: Simplify (* x 0) into 0 1.764 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.764 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.764 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.764 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.764 * [backup-simplify]: Simplify 0 into 0 1.764 * [backup-simplify]: Simplify 1 into 1 1.764 * [backup-simplify]: Simplify (* 1 1) into 1 1.765 * [backup-simplify]: Simplify (/ 1 1) into 1 1.765 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.765 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.765 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.765 * [taylor]: Taking taylor expansion of y in x 1.765 * [backup-simplify]: Simplify y into y 1.765 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.765 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.765 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.765 * [taylor]: Taking taylor expansion of 2.0 in x 1.765 * [backup-simplify]: Simplify 2.0 into 2.0 1.765 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.765 * [taylor]: Taking taylor expansion of (* x y) in x 1.765 * [taylor]: Taking taylor expansion of x in x 1.765 * [backup-simplify]: Simplify 0 into 0 1.765 * [backup-simplify]: Simplify 1 into 1 1.765 * [taylor]: Taking taylor expansion of y in x 1.765 * [backup-simplify]: Simplify y into y 1.766 * [backup-simplify]: Simplify (* 0 y) into 0 1.766 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.766 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.766 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.766 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.766 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.766 * [taylor]: Taking taylor expansion of x in x 1.766 * [backup-simplify]: Simplify 0 into 0 1.766 * [backup-simplify]: Simplify 1 into 1 1.767 * [backup-simplify]: Simplify (* 1 1) into 1 1.767 * [backup-simplify]: Simplify (/ 1 1) into 1 1.767 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.767 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.767 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.767 * [taylor]: Taking taylor expansion of y in x 1.767 * [backup-simplify]: Simplify y into y 1.767 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.767 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.767 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.767 * [taylor]: Taking taylor expansion of 2.0 in x 1.768 * [backup-simplify]: Simplify 2.0 into 2.0 1.768 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.768 * [taylor]: Taking taylor expansion of (* x y) in x 1.768 * [taylor]: Taking taylor expansion of x in x 1.768 * [backup-simplify]: Simplify 0 into 0 1.768 * [backup-simplify]: Simplify 1 into 1 1.768 * [taylor]: Taking taylor expansion of y in x 1.768 * [backup-simplify]: Simplify y into y 1.768 * [backup-simplify]: Simplify (* 0 y) into 0 1.768 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.768 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.769 * [backup-simplify]: Simplify (+ 1 0) into 1 1.769 * [taylor]: Taking taylor expansion of 1 in y 1.769 * [backup-simplify]: Simplify 1 into 1 1.769 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.770 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.770 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.770 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y)) 1.770 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.771 * [taylor]: Taking taylor expansion of 2.0 in y 1.771 * [backup-simplify]: Simplify 2.0 into 2.0 1.771 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.771 * [taylor]: Taking taylor expansion of y in y 1.771 * [backup-simplify]: Simplify 0 into 0 1.771 * [backup-simplify]: Simplify 1 into 1 1.771 * [backup-simplify]: Simplify (/ 1 1) into 1 1.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.773 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.774 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.774 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.774 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1.775 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 1.775 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.775 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.775 * [taylor]: Taking taylor expansion of y in y 1.775 * [backup-simplify]: Simplify 0 into 0 1.775 * [backup-simplify]: Simplify 1 into 1 1.775 * [backup-simplify]: Simplify (* 1 1) into 1 1.775 * [backup-simplify]: Simplify (/ 1 1) into 1 1.776 * [backup-simplify]: Simplify 1 into 1 1.776 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.776 * [backup-simplify]: Simplify 2.0 into 2.0 1.776 * [backup-simplify]: Simplify 1 into 1 1.777 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.777 * [backup-simplify]: Simplify (+ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 1.777 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 1.777 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 1.777 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.777 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.778 * [taylor]: Taking taylor expansion of x in y 1.778 * [backup-simplify]: Simplify x into x 1.778 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.778 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.778 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 1.778 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.778 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.778 * [taylor]: Taking taylor expansion of y in y 1.778 * [backup-simplify]: Simplify 0 into 0 1.778 * [backup-simplify]: Simplify 1 into 1 1.778 * [backup-simplify]: Simplify (* 1 1) into 1 1.779 * [backup-simplify]: Simplify (/ 1 1) into 1 1.779 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.779 * [taylor]: Taking taylor expansion of 2.0 in y 1.779 * [backup-simplify]: Simplify 2.0 into 2.0 1.779 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.779 * [taylor]: Taking taylor expansion of (* x y) in y 1.779 * [taylor]: Taking taylor expansion of x in y 1.779 * [backup-simplify]: Simplify x into x 1.779 * [taylor]: Taking taylor expansion of y in y 1.779 * [backup-simplify]: Simplify 0 into 0 1.779 * [backup-simplify]: Simplify 1 into 1 1.779 * [backup-simplify]: Simplify (* x 0) into 0 1.780 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.780 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.780 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.780 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.780 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.780 * [taylor]: Taking taylor expansion of x in x 1.780 * [backup-simplify]: Simplify 0 into 0 1.780 * [backup-simplify]: Simplify 1 into 1 1.780 * [backup-simplify]: Simplify (* 1 1) into 1 1.781 * [backup-simplify]: Simplify (/ 1 1) into 1 1.781 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.781 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.781 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.781 * [taylor]: Taking taylor expansion of y in x 1.781 * [backup-simplify]: Simplify y into y 1.781 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.781 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.781 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.781 * [taylor]: Taking taylor expansion of 2.0 in x 1.781 * [backup-simplify]: Simplify 2.0 into 2.0 1.781 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.781 * [taylor]: Taking taylor expansion of (* x y) in x 1.781 * [taylor]: Taking taylor expansion of x in x 1.781 * [backup-simplify]: Simplify 0 into 0 1.781 * [backup-simplify]: Simplify 1 into 1 1.781 * [taylor]: Taking taylor expansion of y in x 1.781 * [backup-simplify]: Simplify y into y 1.781 * [backup-simplify]: Simplify (* 0 y) into 0 1.782 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.782 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.782 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.782 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.782 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.782 * [taylor]: Taking taylor expansion of x in x 1.782 * [backup-simplify]: Simplify 0 into 0 1.782 * [backup-simplify]: Simplify 1 into 1 1.783 * [backup-simplify]: Simplify (* 1 1) into 1 1.783 * [backup-simplify]: Simplify (/ 1 1) into 1 1.783 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.783 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.783 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.783 * [taylor]: Taking taylor expansion of y in x 1.783 * [backup-simplify]: Simplify y into y 1.783 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.783 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.783 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.783 * [taylor]: Taking taylor expansion of 2.0 in x 1.783 * [backup-simplify]: Simplify 2.0 into 2.0 1.783 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.783 * [taylor]: Taking taylor expansion of (* x y) in x 1.783 * [taylor]: Taking taylor expansion of x in x 1.784 * [backup-simplify]: Simplify 0 into 0 1.784 * [backup-simplify]: Simplify 1 into 1 1.784 * [taylor]: Taking taylor expansion of y in x 1.784 * [backup-simplify]: Simplify y into y 1.784 * [backup-simplify]: Simplify (* 0 y) into 0 1.784 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.784 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.785 * [backup-simplify]: Simplify (+ 1 0) into 1 1.785 * [taylor]: Taking taylor expansion of 1 in y 1.785 * [backup-simplify]: Simplify 1 into 1 1.785 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.786 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.786 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.786 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y)) 1.786 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.786 * [taylor]: Taking taylor expansion of 2.0 in y 1.786 * [backup-simplify]: Simplify 2.0 into 2.0 1.786 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.786 * [taylor]: Taking taylor expansion of y in y 1.786 * [backup-simplify]: Simplify 0 into 0 1.786 * [backup-simplify]: Simplify 1 into 1 1.787 * [backup-simplify]: Simplify (/ 1 1) into 1 1.788 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.789 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.790 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.790 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1.790 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 1.791 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.791 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.791 * [taylor]: Taking taylor expansion of y in y 1.791 * [backup-simplify]: Simplify 0 into 0 1.791 * [backup-simplify]: Simplify 1 into 1 1.791 * [backup-simplify]: Simplify (* 1 1) into 1 1.791 * [backup-simplify]: Simplify (/ 1 1) into 1 1.791 * [backup-simplify]: Simplify 1 into 1 1.792 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.792 * [backup-simplify]: Simplify 2.0 into 2.0 1.792 * [backup-simplify]: Simplify 1 into 1 1.793 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.793 * * * [progress]: simplifying candidates 1.794 * [simplify]: Simplifying: (expm1 (+ (* x x) (* (* x 2.0) y))) (log1p (+ (* x x) (* (* x 2.0) y))) (* (exp (* x x)) (exp (* (* x 2.0) y))) (log (+ (* x x) (* (* x 2.0) y))) (exp (+ (* x x) (* (* x 2.0) y))) (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (+ (* x x) (* (* x 2.0) y))) (* (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)) (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y)))) (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))) (- (* x x) (* (* x 2.0) y)) (expm1 (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (log1p (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (* (exp (* x x)) (exp (* (* x 2.0) y))) (exp (* y y))) (* (exp (+ (* x x) (* (* x 2.0) y))) (exp (* y y))) (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (exp (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (* (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3)) (+ (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (+ (* x x) (* (* x 2.0) y)) (* y y)))) (- (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (* (* y y) (* y y))) (- (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (* (* x 2.0) y) (* y y)) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.795 * * [simplify]: Extracting # 0 : cost 0 1.795 * * [simplify]: Extracting # 1 : cost 0 1.795 * * [simplify]: Extracting # 2 : cost 0 1.796 * * [simplify]: Extracting # 3 : cost 0 1.796 * * [simplify]: Extracting # 4 : cost 0 1.796 * * [simplify]: Extracting # 5 : cost 0 1.796 * * [simplify]: Extracting # 6 : cost 0 1.796 * * [simplify]: iteration 0 : 62 enodes (cost 573 ) 1.822 * * [simplify]: Extracting # 0 : cost 0 1.822 * * [simplify]: Extracting # 1 : cost 0 1.823 * * [simplify]: Extracting # 2 : cost 0 1.823 * * [simplify]: Extracting # 3 : cost 0 1.823 * * [simplify]: Extracting # 4 : cost 0 1.824 * * [simplify]: Extracting # 5 : cost 0 1.824 * * [simplify]: iteration 1 : 203 enodes (cost 480 ) 1.954 * * [simplify]: Extracting # 0 : cost 0 1.955 * * [simplify]: Extracting # 1 : cost 0 1.956 * * [simplify]: Extracting # 2 : cost 0 1.957 * * [simplify]: Extracting # 3 : cost 0 1.958 * * [simplify]: Extracting # 4 : cost 0 1.959 * * [simplify]: Extracting # 5 : cost 0 1.960 * * [simplify]: iteration 2 : 861 enodes (cost 387 ) 3.014 * * [simplify]: Extracting # 0 : cost 0 3.019 * * [simplify]: Extracting # 1 : cost 0 3.024 * * [simplify]: Extracting # 2 : cost 0 3.029 * * [simplify]: Extracting # 3 : cost 0 3.046 * * [simplify]: Extracting # 4 : cost 0 3.054 * * [simplify]: iteration 3 : 4179 enodes (cost 360 ) 4.447 * * [simplify]: Extracting # 0 : cost 0 4.454 * * [simplify]: Extracting # 1 : cost 0 4.460 * * [simplify]: iteration done: 5000 enodes (cost 360 ) 4.460 * [simplify]: Simplified to: (expm1 (* (fma y 2.0 x) x)) (log1p (* (fma y 2.0 x) x)) (exp (* (fma y 2.0 x) x)) (log (* (fma y 2.0 x) x)) (exp (* (fma y 2.0 x) x)) (* (cbrt (* (fma y 2.0 x) x)) (cbrt (* (fma y 2.0 x) x))) (cbrt (* (fma y 2.0 x) x)) (pow (* (fma y 2.0 x) x) 3) (sqrt (* (fma y 2.0 x) x)) (sqrt (* (fma y 2.0 x) x)) (+ (pow (* (* x 2.0) y) 3) (pow x 6)) (fma (* 2.0 (* x y)) (* x (- (* 2.0 y) x)) (pow x 4)) (* (* (fma y 2.0 x) x) (* x (- x (* 2.0 y)))) (* x (- x (* 2.0 y))) (expm1 (fma x x (* (fma x 2.0 y) y))) (log1p (fma x x (* (fma x 2.0 y) y))) (exp (fma x x (* (fma x 2.0 y) y))) (exp (fma x x (* (fma x 2.0 y) y))) (log (fma x x (* (fma x 2.0 y) y))) (exp (fma x x (* (fma x 2.0 y) y))) (* (cbrt (fma x x (* (fma x 2.0 y) y))) (cbrt (fma x x (* (fma x 2.0 y) y)))) (cbrt (fma x x (* (fma x 2.0 y) y))) (pow (fma x x (* (fma x 2.0 y) y)) 3) (sqrt (fma x x (* (fma x 2.0 y) y))) (sqrt (fma x x (* (fma x 2.0 y) y))) (+ (pow y 6) (pow (* (fma y 2.0 x) x) 3)) (+ (* (* (fma y 2.0 x) x) (fma x x (* y (- (* x 2.0) y)))) (pow y 4)) (fma (* (fma y 2.0 x) x) (* (fma y 2.0 x) x) (- (pow y 4))) (fma x x (* y (- (* x 2.0) y))) (* (fma x 2.0 y) y) (* (fma y 2.0 x) x) (* (fma y 2.0 x) x) (* (fma y 2.0 x) x) (fma x x (* (fma x 2.0 y) y)) (fma x x (* (fma x 2.0 y) y)) (fma x x (* (fma x 2.0 y) y)) 4.461 * * * [progress]: adding candidates to table 4.590 * * [progress]: iteration 3 / 4 4.590 * * * [progress]: picking best candidate 4.592 * * * * [pick]: Picked # 4.592 * * * [progress]: localizing error 4.601 * * * [progress]: generating rewritten candidates 4.601 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 4.602 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 4.609 * * * [progress]: generating series expansions 4.609 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 4.609 * [backup-simplify]: Simplify (fma x x (* (* x 2.0) y)) into (fma x x (* 2.0 (* x y))) 4.609 * [approximate]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in (x y) around 0 4.609 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in y 4.609 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.609 * [taylor]: Taking taylor expansion of (* x x) in y 4.609 * [taylor]: Taking taylor expansion of x in y 4.609 * [backup-simplify]: Simplify x into x 4.609 * [taylor]: Taking taylor expansion of x in y 4.609 * [backup-simplify]: Simplify x into x 4.609 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 4.609 * [taylor]: Taking taylor expansion of 2.0 in y 4.609 * [backup-simplify]: Simplify 2.0 into 2.0 4.609 * [taylor]: Taking taylor expansion of (* x y) in y 4.609 * [taylor]: Taking taylor expansion of x in y 4.609 * [backup-simplify]: Simplify x into x 4.609 * [taylor]: Taking taylor expansion of y in y 4.609 * [backup-simplify]: Simplify 0 into 0 4.609 * [backup-simplify]: Simplify 1 into 1 4.609 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.609 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.609 * [taylor]: Taking taylor expansion of (* x x) in x 4.609 * [taylor]: Taking taylor expansion of x in x 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 1 into 1 4.610 * [taylor]: Taking taylor expansion of x in x 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 1 into 1 4.610 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.610 * [taylor]: Taking taylor expansion of 2.0 in x 4.610 * [backup-simplify]: Simplify 2.0 into 2.0 4.610 * [taylor]: Taking taylor expansion of (* x y) in x 4.610 * [taylor]: Taking taylor expansion of x in x 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 1 into 1 4.610 * [taylor]: Taking taylor expansion of y in x 4.610 * [backup-simplify]: Simplify y into y 4.610 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.610 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.610 * [taylor]: Taking taylor expansion of (* x x) in x 4.610 * [taylor]: Taking taylor expansion of x in x 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 1 into 1 4.610 * [taylor]: Taking taylor expansion of x in x 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 1 into 1 4.610 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.610 * [taylor]: Taking taylor expansion of 2.0 in x 4.610 * [backup-simplify]: Simplify 2.0 into 2.0 4.610 * [taylor]: Taking taylor expansion of (* x y) in x 4.610 * [taylor]: Taking taylor expansion of x in x 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 1 into 1 4.610 * [taylor]: Taking taylor expansion of y in x 4.610 * [backup-simplify]: Simplify y into y 4.611 * [backup-simplify]: Simplify (* 0 0) into 0 4.611 * [backup-simplify]: Simplify (* 0 y) into 0 4.611 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.611 * [backup-simplify]: Simplify (+ 0 0) into 0 4.611 * [taylor]: Taking taylor expansion of 0 in y 4.611 * [backup-simplify]: Simplify 0 into 0 4.611 * [backup-simplify]: Simplify 0 into 0 4.612 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 4.612 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.613 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 4.613 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 4.613 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 4.613 * [taylor]: Taking taylor expansion of 2.0 in y 4.613 * [backup-simplify]: Simplify 2.0 into 2.0 4.613 * [taylor]: Taking taylor expansion of y in y 4.613 * [backup-simplify]: Simplify 0 into 0 4.613 * [backup-simplify]: Simplify 1 into 1 4.618 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.618 * [backup-simplify]: Simplify 0 into 0 4.618 * [backup-simplify]: Simplify 0 into 0 4.619 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 4.620 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.620 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 4.621 * [backup-simplify]: Simplify (+ 1 0) into 1 4.621 * [taylor]: Taking taylor expansion of 1 in y 4.621 * [backup-simplify]: Simplify 1 into 1 4.621 * [backup-simplify]: Simplify 1 into 1 4.622 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 4.622 * [backup-simplify]: Simplify 2.0 into 2.0 4.622 * [backup-simplify]: Simplify 0 into 0 4.622 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 4.623 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.624 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 4.624 * [backup-simplify]: Simplify (+ 0 0) into 0 4.624 * [taylor]: Taking taylor expansion of 0 in y 4.624 * [backup-simplify]: Simplify 0 into 0 4.624 * [backup-simplify]: Simplify 0 into 0 4.624 * [backup-simplify]: Simplify 0 into 0 4.625 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 4.625 * [backup-simplify]: Simplify 0 into 0 4.625 * [backup-simplify]: Simplify 0 into 0 4.626 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.627 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.628 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 4.628 * [backup-simplify]: Simplify (+ 0 0) into 0 4.628 * [taylor]: Taking taylor expansion of 0 in y 4.628 * [backup-simplify]: Simplify 0 into 0 4.628 * [backup-simplify]: Simplify 0 into 0 4.629 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2.0 (* x y))) 4.629 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (* (* (/ 1 x) 2.0) (/ 1 y))) into (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) 4.629 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in (x y) around 0 4.629 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in y 4.629 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.629 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 4.629 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.629 * [taylor]: Taking taylor expansion of x in y 4.629 * [backup-simplify]: Simplify x into x 4.630 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.630 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.630 * [taylor]: Taking taylor expansion of x in y 4.630 * [backup-simplify]: Simplify x into x 4.630 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.630 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.630 * [taylor]: Taking taylor expansion of 2.0 in y 4.630 * [backup-simplify]: Simplify 2.0 into 2.0 4.630 * [taylor]: Taking taylor expansion of (* x y) in y 4.630 * [taylor]: Taking taylor expansion of x in y 4.630 * [backup-simplify]: Simplify x into x 4.630 * [taylor]: Taking taylor expansion of y in y 4.630 * [backup-simplify]: Simplify 0 into 0 4.630 * [backup-simplify]: Simplify 1 into 1 4.630 * [backup-simplify]: Simplify (* x 0) into 0 4.631 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.631 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.631 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.631 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.631 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.631 * [taylor]: Taking taylor expansion of x in x 4.631 * [backup-simplify]: Simplify 0 into 0 4.631 * [backup-simplify]: Simplify 1 into 1 4.632 * [backup-simplify]: Simplify (/ 1 1) into 1 4.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.632 * [taylor]: Taking taylor expansion of x in x 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [backup-simplify]: Simplify 1 into 1 4.632 * [backup-simplify]: Simplify (/ 1 1) into 1 4.632 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.632 * [taylor]: Taking taylor expansion of 2.0 in x 4.632 * [backup-simplify]: Simplify 2.0 into 2.0 4.632 * [taylor]: Taking taylor expansion of (* x y) in x 4.632 * [taylor]: Taking taylor expansion of x in x 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [backup-simplify]: Simplify 1 into 1 4.632 * [taylor]: Taking taylor expansion of y in x 4.632 * [backup-simplify]: Simplify y into y 4.633 * [backup-simplify]: Simplify (* 0 y) into 0 4.633 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.633 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.633 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.633 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.633 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.633 * [taylor]: Taking taylor expansion of x in x 4.633 * [backup-simplify]: Simplify 0 into 0 4.633 * [backup-simplify]: Simplify 1 into 1 4.634 * [backup-simplify]: Simplify (/ 1 1) into 1 4.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.634 * [taylor]: Taking taylor expansion of x in x 4.634 * [backup-simplify]: Simplify 0 into 0 4.634 * [backup-simplify]: Simplify 1 into 1 4.634 * [backup-simplify]: Simplify (/ 1 1) into 1 4.634 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.634 * [taylor]: Taking taylor expansion of 2.0 in x 4.635 * [backup-simplify]: Simplify 2.0 into 2.0 4.635 * [taylor]: Taking taylor expansion of (* x y) in x 4.635 * [taylor]: Taking taylor expansion of x in x 4.635 * [backup-simplify]: Simplify 0 into 0 4.635 * [backup-simplify]: Simplify 1 into 1 4.635 * [taylor]: Taking taylor expansion of y in x 4.635 * [backup-simplify]: Simplify y into y 4.635 * [backup-simplify]: Simplify (* 0 y) into 0 4.635 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.635 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.636 * [backup-simplify]: Simplify (* 1 1) into 1 4.636 * [backup-simplify]: Simplify (+ 1 0) into 1 4.636 * [taylor]: Taking taylor expansion of 1 in y 4.636 * [backup-simplify]: Simplify 1 into 1 4.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.639 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.639 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.639 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.639 * [taylor]: Taking taylor expansion of 2.0 in y 4.639 * [backup-simplify]: Simplify 2.0 into 2.0 4.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.639 * [taylor]: Taking taylor expansion of y in y 4.639 * [backup-simplify]: Simplify 0 into 0 4.639 * [backup-simplify]: Simplify 1 into 1 4.640 * [backup-simplify]: Simplify (/ 1 1) into 1 4.640 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.640 * [backup-simplify]: Simplify 2.0 into 2.0 4.640 * [backup-simplify]: Simplify 1 into 1 4.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.643 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.644 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.644 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.645 * [backup-simplify]: Simplify (+ 0 0) into 0 4.645 * [taylor]: Taking taylor expansion of 0 in y 4.645 * [backup-simplify]: Simplify 0 into 0 4.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.646 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.646 * [backup-simplify]: Simplify 0 into 0 4.646 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.649 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.650 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.651 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.651 * [backup-simplify]: Simplify (+ 0 0) into 0 4.651 * [taylor]: Taking taylor expansion of 0 in y 4.651 * [backup-simplify]: Simplify 0 into 0 4.651 * [backup-simplify]: Simplify 0 into 0 4.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.653 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.653 * [backup-simplify]: Simplify 0 into 0 4.653 * [backup-simplify]: Simplify 0 into 0 4.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.656 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.658 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.658 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.659 * [backup-simplify]: Simplify (+ 0 0) into 0 4.659 * [taylor]: Taking taylor expansion of 0 in y 4.659 * [backup-simplify]: Simplify 0 into 0 4.659 * [backup-simplify]: Simplify 0 into 0 4.660 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* 2.0 (* x y))) 4.660 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) 4.660 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in (x y) around 0 4.660 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in y 4.660 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.660 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 4.660 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.660 * [taylor]: Taking taylor expansion of -1 in y 4.660 * [backup-simplify]: Simplify -1 into -1 4.660 * [taylor]: Taking taylor expansion of x in y 4.660 * [backup-simplify]: Simplify x into x 4.660 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.660 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.660 * [taylor]: Taking taylor expansion of -1 in y 4.660 * [backup-simplify]: Simplify -1 into -1 4.660 * [taylor]: Taking taylor expansion of x in y 4.660 * [backup-simplify]: Simplify x into x 4.660 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.660 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.660 * [taylor]: Taking taylor expansion of 2.0 in y 4.660 * [backup-simplify]: Simplify 2.0 into 2.0 4.660 * [taylor]: Taking taylor expansion of (* x y) in y 4.660 * [taylor]: Taking taylor expansion of x in y 4.660 * [backup-simplify]: Simplify x into x 4.660 * [taylor]: Taking taylor expansion of y in y 4.660 * [backup-simplify]: Simplify 0 into 0 4.660 * [backup-simplify]: Simplify 1 into 1 4.660 * [backup-simplify]: Simplify (* x 0) into 0 4.661 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.661 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.661 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.661 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.661 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.661 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.661 * [taylor]: Taking taylor expansion of -1 in x 4.661 * [backup-simplify]: Simplify -1 into -1 4.661 * [taylor]: Taking taylor expansion of x in x 4.661 * [backup-simplify]: Simplify 0 into 0 4.661 * [backup-simplify]: Simplify 1 into 1 4.662 * [backup-simplify]: Simplify (/ -1 1) into -1 4.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.662 * [taylor]: Taking taylor expansion of -1 in x 4.662 * [backup-simplify]: Simplify -1 into -1 4.662 * [taylor]: Taking taylor expansion of x in x 4.662 * [backup-simplify]: Simplify 0 into 0 4.662 * [backup-simplify]: Simplify 1 into 1 4.662 * [backup-simplify]: Simplify (/ -1 1) into -1 4.662 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.662 * [taylor]: Taking taylor expansion of 2.0 in x 4.662 * [backup-simplify]: Simplify 2.0 into 2.0 4.662 * [taylor]: Taking taylor expansion of (* x y) in x 4.662 * [taylor]: Taking taylor expansion of x in x 4.662 * [backup-simplify]: Simplify 0 into 0 4.662 * [backup-simplify]: Simplify 1 into 1 4.662 * [taylor]: Taking taylor expansion of y in x 4.662 * [backup-simplify]: Simplify y into y 4.662 * [backup-simplify]: Simplify (* 0 y) into 0 4.663 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.663 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.663 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.663 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.663 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.663 * [taylor]: Taking taylor expansion of -1 in x 4.663 * [backup-simplify]: Simplify -1 into -1 4.663 * [taylor]: Taking taylor expansion of x in x 4.663 * [backup-simplify]: Simplify 0 into 0 4.663 * [backup-simplify]: Simplify 1 into 1 4.663 * [backup-simplify]: Simplify (/ -1 1) into -1 4.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.663 * [taylor]: Taking taylor expansion of -1 in x 4.663 * [backup-simplify]: Simplify -1 into -1 4.663 * [taylor]: Taking taylor expansion of x in x 4.663 * [backup-simplify]: Simplify 0 into 0 4.663 * [backup-simplify]: Simplify 1 into 1 4.664 * [backup-simplify]: Simplify (/ -1 1) into -1 4.664 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.664 * [taylor]: Taking taylor expansion of 2.0 in x 4.664 * [backup-simplify]: Simplify 2.0 into 2.0 4.664 * [taylor]: Taking taylor expansion of (* x y) in x 4.664 * [taylor]: Taking taylor expansion of x in x 4.664 * [backup-simplify]: Simplify 0 into 0 4.664 * [backup-simplify]: Simplify 1 into 1 4.664 * [taylor]: Taking taylor expansion of y in x 4.664 * [backup-simplify]: Simplify y into y 4.664 * [backup-simplify]: Simplify (* 0 y) into 0 4.664 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.664 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.665 * [backup-simplify]: Simplify (* -1 -1) into 1 4.665 * [backup-simplify]: Simplify (+ 1 0) into 1 4.665 * [taylor]: Taking taylor expansion of 1 in y 4.665 * [backup-simplify]: Simplify 1 into 1 4.666 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.666 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.666 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 4.667 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.667 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.667 * [taylor]: Taking taylor expansion of 2.0 in y 4.667 * [backup-simplify]: Simplify 2.0 into 2.0 4.667 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.667 * [taylor]: Taking taylor expansion of y in y 4.667 * [backup-simplify]: Simplify 0 into 0 4.667 * [backup-simplify]: Simplify 1 into 1 4.667 * [backup-simplify]: Simplify (/ 1 1) into 1 4.667 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.667 * [backup-simplify]: Simplify 2.0 into 2.0 4.667 * [backup-simplify]: Simplify 1 into 1 4.668 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.669 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.669 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 4.670 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.670 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.670 * [backup-simplify]: Simplify (+ 0 0) into 0 4.670 * [taylor]: Taking taylor expansion of 0 in y 4.670 * [backup-simplify]: Simplify 0 into 0 4.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.671 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.671 * [backup-simplify]: Simplify 0 into 0 4.671 * [backup-simplify]: Simplify 0 into 0 4.672 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.672 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.673 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 4.674 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.674 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.674 * [backup-simplify]: Simplify (+ 0 0) into 0 4.674 * [taylor]: Taking taylor expansion of 0 in y 4.674 * [backup-simplify]: Simplify 0 into 0 4.674 * [backup-simplify]: Simplify 0 into 0 4.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.675 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.675 * [backup-simplify]: Simplify 0 into 0 4.675 * [backup-simplify]: Simplify 0 into 0 4.676 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.677 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 4.678 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.678 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.679 * [backup-simplify]: Simplify (+ 0 0) into 0 4.679 * [taylor]: Taking taylor expansion of 0 in y 4.679 * [backup-simplify]: Simplify 0 into 0 4.679 * [backup-simplify]: Simplify 0 into 0 4.679 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* 2.0 (* x y))) 4.679 * * * * [progress]: [ 2 / 2 ] generating series at (2) 4.679 * [backup-simplify]: Simplify (+ (fma x x (* (* x 2.0) y)) (* y y)) into (+ (pow y 2) (fma x x (* 2.0 (* x y)))) 4.679 * [approximate]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in (x y) around 0 4.679 * [taylor]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in y 4.680 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.680 * [taylor]: Taking taylor expansion of y in y 4.680 * [backup-simplify]: Simplify 0 into 0 4.680 * [backup-simplify]: Simplify 1 into 1 4.680 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in y 4.680 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.680 * [taylor]: Taking taylor expansion of (* x x) in y 4.680 * [taylor]: Taking taylor expansion of x in y 4.680 * [backup-simplify]: Simplify x into x 4.680 * [taylor]: Taking taylor expansion of x in y 4.680 * [backup-simplify]: Simplify x into x 4.680 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 4.680 * [taylor]: Taking taylor expansion of 2.0 in y 4.680 * [backup-simplify]: Simplify 2.0 into 2.0 4.680 * [taylor]: Taking taylor expansion of (* x y) in y 4.680 * [taylor]: Taking taylor expansion of x in y 4.680 * [backup-simplify]: Simplify x into x 4.680 * [taylor]: Taking taylor expansion of y in y 4.680 * [backup-simplify]: Simplify 0 into 0 4.680 * [backup-simplify]: Simplify 1 into 1 4.680 * [taylor]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in x 4.680 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.680 * [taylor]: Taking taylor expansion of y in x 4.680 * [backup-simplify]: Simplify y into y 4.680 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.680 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.680 * [taylor]: Taking taylor expansion of (* x x) in x 4.680 * [taylor]: Taking taylor expansion of x in x 4.681 * [backup-simplify]: Simplify 0 into 0 4.681 * [backup-simplify]: Simplify 1 into 1 4.681 * [taylor]: Taking taylor expansion of x in x 4.681 * [backup-simplify]: Simplify 0 into 0 4.681 * [backup-simplify]: Simplify 1 into 1 4.681 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.681 * [taylor]: Taking taylor expansion of 2.0 in x 4.681 * [backup-simplify]: Simplify 2.0 into 2.0 4.681 * [taylor]: Taking taylor expansion of (* x y) in x 4.681 * [taylor]: Taking taylor expansion of x in x 4.681 * [backup-simplify]: Simplify 0 into 0 4.681 * [backup-simplify]: Simplify 1 into 1 4.681 * [taylor]: Taking taylor expansion of y in x 4.681 * [backup-simplify]: Simplify y into y 4.681 * [taylor]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in x 4.681 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.681 * [taylor]: Taking taylor expansion of y in x 4.681 * [backup-simplify]: Simplify y into y 4.681 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.681 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.681 * [taylor]: Taking taylor expansion of (* x x) in x 4.681 * [taylor]: Taking taylor expansion of x in x 4.681 * [backup-simplify]: Simplify 0 into 0 4.681 * [backup-simplify]: Simplify 1 into 1 4.681 * [taylor]: Taking taylor expansion of x in x 4.681 * [backup-simplify]: Simplify 0 into 0 4.681 * [backup-simplify]: Simplify 1 into 1 4.681 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.681 * [taylor]: Taking taylor expansion of 2.0 in x 4.681 * [backup-simplify]: Simplify 2.0 into 2.0 4.681 * [taylor]: Taking taylor expansion of (* x y) in x 4.681 * [taylor]: Taking taylor expansion of x in x 4.681 * [backup-simplify]: Simplify 0 into 0 4.681 * [backup-simplify]: Simplify 1 into 1 4.681 * [taylor]: Taking taylor expansion of y in x 4.681 * [backup-simplify]: Simplify y into y 4.681 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.682 * [backup-simplify]: Simplify (* 0 0) into 0 4.682 * [backup-simplify]: Simplify (* 0 y) into 0 4.682 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.682 * [backup-simplify]: Simplify (+ 0 0) into 0 4.683 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 4.683 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.683 * [taylor]: Taking taylor expansion of y in y 4.683 * [backup-simplify]: Simplify 0 into 0 4.683 * [backup-simplify]: Simplify 1 into 1 4.683 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.683 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 4.683 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.684 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 4.684 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 4.684 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 4.684 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 4.684 * [taylor]: Taking taylor expansion of 2.0 in y 4.684 * [backup-simplify]: Simplify 2.0 into 2.0 4.684 * [taylor]: Taking taylor expansion of y in y 4.684 * [backup-simplify]: Simplify 0 into 0 4.684 * [backup-simplify]: Simplify 1 into 1 4.684 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.684 * [backup-simplify]: Simplify 0 into 0 4.685 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.685 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 4.686 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.686 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 4.687 * [backup-simplify]: Simplify (+ 1 0) into 1 4.687 * [backup-simplify]: Simplify (+ 0 1) into 1 4.687 * [taylor]: Taking taylor expansion of 1 in y 4.687 * [backup-simplify]: Simplify 1 into 1 4.687 * [backup-simplify]: Simplify 1 into 1 4.688 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 4.688 * [backup-simplify]: Simplify 2.0 into 2.0 4.688 * [backup-simplify]: Simplify (* 1 1) into 1 4.688 * [backup-simplify]: Simplify 1 into 1 4.689 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 4.689 * [backup-simplify]: Simplify (+ (fma (/ 1 x) (/ 1 x) (* (* (/ 1 x) 2.0) (/ 1 y))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) 4.689 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in (x y) around 0 4.689 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in y 4.689 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.689 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.689 * [taylor]: Taking taylor expansion of y in y 4.689 * [backup-simplify]: Simplify 0 into 0 4.689 * [backup-simplify]: Simplify 1 into 1 4.689 * [backup-simplify]: Simplify (* 1 1) into 1 4.690 * [backup-simplify]: Simplify (/ 1 1) into 1 4.690 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in y 4.690 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.690 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 4.690 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.690 * [taylor]: Taking taylor expansion of x in y 4.690 * [backup-simplify]: Simplify x into x 4.690 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.690 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.690 * [taylor]: Taking taylor expansion of x in y 4.690 * [backup-simplify]: Simplify x into x 4.690 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.690 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.690 * [taylor]: Taking taylor expansion of 2.0 in y 4.690 * [backup-simplify]: Simplify 2.0 into 2.0 4.690 * [taylor]: Taking taylor expansion of (* x y) in y 4.690 * [taylor]: Taking taylor expansion of x in y 4.690 * [backup-simplify]: Simplify x into x 4.690 * [taylor]: Taking taylor expansion of y in y 4.690 * [backup-simplify]: Simplify 0 into 0 4.690 * [backup-simplify]: Simplify 1 into 1 4.690 * [backup-simplify]: Simplify (* x 0) into 0 4.690 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.690 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.690 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in x 4.691 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.691 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.691 * [taylor]: Taking taylor expansion of y in x 4.691 * [backup-simplify]: Simplify y into y 4.691 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.691 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.691 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.691 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.691 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.691 * [taylor]: Taking taylor expansion of x in x 4.691 * [backup-simplify]: Simplify 0 into 0 4.691 * [backup-simplify]: Simplify 1 into 1 4.691 * [backup-simplify]: Simplify (/ 1 1) into 1 4.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.691 * [taylor]: Taking taylor expansion of x in x 4.691 * [backup-simplify]: Simplify 0 into 0 4.691 * [backup-simplify]: Simplify 1 into 1 4.692 * [backup-simplify]: Simplify (/ 1 1) into 1 4.692 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.692 * [taylor]: Taking taylor expansion of 2.0 in x 4.692 * [backup-simplify]: Simplify 2.0 into 2.0 4.692 * [taylor]: Taking taylor expansion of (* x y) in x 4.692 * [taylor]: Taking taylor expansion of x in x 4.692 * [backup-simplify]: Simplify 0 into 0 4.692 * [backup-simplify]: Simplify 1 into 1 4.692 * [taylor]: Taking taylor expansion of y in x 4.692 * [backup-simplify]: Simplify y into y 4.692 * [backup-simplify]: Simplify (* 0 y) into 0 4.692 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.692 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.692 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in x 4.692 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.692 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.692 * [taylor]: Taking taylor expansion of y in x 4.692 * [backup-simplify]: Simplify y into y 4.692 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.692 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.692 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.693 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.693 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.693 * [taylor]: Taking taylor expansion of x in x 4.693 * [backup-simplify]: Simplify 0 into 0 4.693 * [backup-simplify]: Simplify 1 into 1 4.693 * [backup-simplify]: Simplify (/ 1 1) into 1 4.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.693 * [taylor]: Taking taylor expansion of x in x 4.693 * [backup-simplify]: Simplify 0 into 0 4.693 * [backup-simplify]: Simplify 1 into 1 4.693 * [backup-simplify]: Simplify (/ 1 1) into 1 4.693 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.693 * [taylor]: Taking taylor expansion of 2.0 in x 4.693 * [backup-simplify]: Simplify 2.0 into 2.0 4.693 * [taylor]: Taking taylor expansion of (* x y) in x 4.693 * [taylor]: Taking taylor expansion of x in x 4.693 * [backup-simplify]: Simplify 0 into 0 4.693 * [backup-simplify]: Simplify 1 into 1 4.693 * [taylor]: Taking taylor expansion of y in x 4.693 * [backup-simplify]: Simplify y into y 4.693 * [backup-simplify]: Simplify (* 0 y) into 0 4.694 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.694 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.694 * [backup-simplify]: Simplify (* 1 1) into 1 4.694 * [backup-simplify]: Simplify (+ 1 0) into 1 4.695 * [backup-simplify]: Simplify (+ 0 1) into 1 4.695 * [taylor]: Taking taylor expansion of 1 in y 4.695 * [backup-simplify]: Simplify 1 into 1 4.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.696 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.696 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.696 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y)) 4.696 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.696 * [taylor]: Taking taylor expansion of 2.0 in y 4.696 * [backup-simplify]: Simplify 2.0 into 2.0 4.696 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.696 * [taylor]: Taking taylor expansion of y in y 4.696 * [backup-simplify]: Simplify 0 into 0 4.696 * [backup-simplify]: Simplify 1 into 1 4.697 * [backup-simplify]: Simplify (/ 1 1) into 1 4.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.698 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.699 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.699 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.699 * [backup-simplify]: Simplify (+ 0 0) into 0 4.699 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 4.699 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.699 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.699 * [taylor]: Taking taylor expansion of y in y 4.699 * [backup-simplify]: Simplify 0 into 0 4.699 * [backup-simplify]: Simplify 1 into 1 4.700 * [backup-simplify]: Simplify (* 1 1) into 1 4.700 * [backup-simplify]: Simplify (/ 1 1) into 1 4.700 * [backup-simplify]: Simplify 1 into 1 4.700 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.700 * [backup-simplify]: Simplify 2.0 into 2.0 4.700 * [backup-simplify]: Simplify 1 into 1 4.701 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 4.701 * [backup-simplify]: Simplify (+ (fma (/ 1 (- x)) (/ 1 (- x)) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) 4.701 * [approximate]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in (x y) around 0 4.701 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in y 4.701 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in y 4.701 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.701 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 4.701 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.701 * [taylor]: Taking taylor expansion of -1 in y 4.701 * [backup-simplify]: Simplify -1 into -1 4.701 * [taylor]: Taking taylor expansion of x in y 4.701 * [backup-simplify]: Simplify x into x 4.701 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.701 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.701 * [taylor]: Taking taylor expansion of -1 in y 4.701 * [backup-simplify]: Simplify -1 into -1 4.702 * [taylor]: Taking taylor expansion of x in y 4.702 * [backup-simplify]: Simplify x into x 4.702 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.702 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.702 * [taylor]: Taking taylor expansion of 2.0 in y 4.702 * [backup-simplify]: Simplify 2.0 into 2.0 4.702 * [taylor]: Taking taylor expansion of (* x y) in y 4.702 * [taylor]: Taking taylor expansion of x in y 4.702 * [backup-simplify]: Simplify x into x 4.702 * [taylor]: Taking taylor expansion of y in y 4.702 * [backup-simplify]: Simplify 0 into 0 4.702 * [backup-simplify]: Simplify 1 into 1 4.702 * [backup-simplify]: Simplify (* x 0) into 0 4.702 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.702 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.702 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.702 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.702 * [taylor]: Taking taylor expansion of y in y 4.702 * [backup-simplify]: Simplify 0 into 0 4.702 * [backup-simplify]: Simplify 1 into 1 4.703 * [backup-simplify]: Simplify (* 1 1) into 1 4.703 * [backup-simplify]: Simplify (/ 1 1) into 1 4.703 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in x 4.703 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.703 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.703 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.703 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.703 * [taylor]: Taking taylor expansion of -1 in x 4.703 * [backup-simplify]: Simplify -1 into -1 4.703 * [taylor]: Taking taylor expansion of x in x 4.703 * [backup-simplify]: Simplify 0 into 0 4.703 * [backup-simplify]: Simplify 1 into 1 4.703 * [backup-simplify]: Simplify (/ -1 1) into -1 4.703 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.703 * [taylor]: Taking taylor expansion of -1 in x 4.703 * [backup-simplify]: Simplify -1 into -1 4.704 * [taylor]: Taking taylor expansion of x in x 4.704 * [backup-simplify]: Simplify 0 into 0 4.704 * [backup-simplify]: Simplify 1 into 1 4.704 * [backup-simplify]: Simplify (/ -1 1) into -1 4.704 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.704 * [taylor]: Taking taylor expansion of 2.0 in x 4.704 * [backup-simplify]: Simplify 2.0 into 2.0 4.704 * [taylor]: Taking taylor expansion of (* x y) in x 4.704 * [taylor]: Taking taylor expansion of x in x 4.704 * [backup-simplify]: Simplify 0 into 0 4.704 * [backup-simplify]: Simplify 1 into 1 4.704 * [taylor]: Taking taylor expansion of y in x 4.704 * [backup-simplify]: Simplify y into y 4.704 * [backup-simplify]: Simplify (* 0 y) into 0 4.704 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.704 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.704 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.704 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.704 * [taylor]: Taking taylor expansion of y in x 4.704 * [backup-simplify]: Simplify y into y 4.705 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.705 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.705 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in x 4.705 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.705 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.705 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.705 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.705 * [taylor]: Taking taylor expansion of -1 in x 4.705 * [backup-simplify]: Simplify -1 into -1 4.705 * [taylor]: Taking taylor expansion of x in x 4.705 * [backup-simplify]: Simplify 0 into 0 4.705 * [backup-simplify]: Simplify 1 into 1 4.705 * [backup-simplify]: Simplify (/ -1 1) into -1 4.705 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.705 * [taylor]: Taking taylor expansion of -1 in x 4.705 * [backup-simplify]: Simplify -1 into -1 4.705 * [taylor]: Taking taylor expansion of x in x 4.705 * [backup-simplify]: Simplify 0 into 0 4.705 * [backup-simplify]: Simplify 1 into 1 4.706 * [backup-simplify]: Simplify (/ -1 1) into -1 4.706 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.706 * [taylor]: Taking taylor expansion of 2.0 in x 4.706 * [backup-simplify]: Simplify 2.0 into 2.0 4.706 * [taylor]: Taking taylor expansion of (* x y) in x 4.706 * [taylor]: Taking taylor expansion of x in x 4.706 * [backup-simplify]: Simplify 0 into 0 4.706 * [backup-simplify]: Simplify 1 into 1 4.706 * [taylor]: Taking taylor expansion of y in x 4.706 * [backup-simplify]: Simplify y into y 4.706 * [backup-simplify]: Simplify (* 0 y) into 0 4.706 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.706 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.706 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.706 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.706 * [taylor]: Taking taylor expansion of y in x 4.706 * [backup-simplify]: Simplify y into y 4.706 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.706 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.707 * [backup-simplify]: Simplify (* -1 -1) into 1 4.707 * [backup-simplify]: Simplify (+ 1 0) into 1 4.707 * [backup-simplify]: Simplify (+ 1 0) into 1 4.707 * [taylor]: Taking taylor expansion of 1 in y 4.707 * [backup-simplify]: Simplify 1 into 1 4.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.709 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 4.709 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.709 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) 0) into (* 2.0 (/ 1 y)) 4.709 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.709 * [taylor]: Taking taylor expansion of 2.0 in y 4.709 * [backup-simplify]: Simplify 2.0 into 2.0 4.709 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.709 * [taylor]: Taking taylor expansion of y in y 4.709 * [backup-simplify]: Simplify 0 into 0 4.709 * [backup-simplify]: Simplify 1 into 1 4.709 * [backup-simplify]: Simplify (/ 1 1) into 1 4.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.711 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.711 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 4.712 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.712 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.712 * [backup-simplify]: Simplify (+ 0 0) into 0 4.712 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 4.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.712 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.712 * [taylor]: Taking taylor expansion of y in y 4.712 * [backup-simplify]: Simplify 0 into 0 4.712 * [backup-simplify]: Simplify 1 into 1 4.713 * [backup-simplify]: Simplify (* 1 1) into 1 4.713 * [backup-simplify]: Simplify (/ 1 1) into 1 4.713 * [backup-simplify]: Simplify 1 into 1 4.713 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.713 * [backup-simplify]: Simplify 2.0 into 2.0 4.713 * [backup-simplify]: Simplify 1 into 1 4.714 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 4.714 * * * [progress]: simplifying candidates 4.714 * [simplify]: Simplifying: (expm1 (fma x x (* (* x 2.0) y))) (log1p (fma x x (* (* x 2.0) y))) (* x x) (log (fma x x (* (* x 2.0) y))) (exp (fma x x (* (* x 2.0) y))) (* (cbrt (fma x x (* (* x 2.0) y))) (cbrt (fma x x (* (* x 2.0) y)))) (cbrt (fma x x (* (* x 2.0) y))) (* (* (fma x x (* (* x 2.0) y)) (fma x x (* (* x 2.0) y))) (fma x x (* (* x 2.0) y))) (sqrt (fma x x (* (* x 2.0) y))) (sqrt (fma x x (* (* x 2.0) y))) (expm1 (+ (fma x x (* (* x 2.0) y)) (* y y))) (log1p (+ (fma x x (* (* x 2.0) y)) (* y y))) (* (exp (fma x x (* (* x 2.0) y))) (exp (* y y))) (log (+ (fma x x (* (* x 2.0) y)) (* y y))) (exp (+ (fma x x (* (* x 2.0) y)) (* y y))) (* (cbrt (+ (fma x x (* (* x 2.0) y)) (* y y))) (cbrt (+ (fma x x (* (* x 2.0) y)) (* y y)))) (cbrt (+ (fma x x (* (* x 2.0) y)) (* y y))) (* (* (+ (fma x x (* (* x 2.0) y)) (* y y)) (+ (fma x x (* (* x 2.0) y)) (* y y))) (+ (fma x x (* (* x 2.0) y)) (* y y))) (sqrt (+ (fma x x (* (* x 2.0) y)) (* y y))) (sqrt (+ (fma x x (* (* x 2.0) y)) (* y y))) (+ (pow (fma x x (* (* x 2.0) y)) 3) (pow (* y y) 3)) (+ (* (fma x x (* (* x 2.0) y)) (fma x x (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (fma x x (* (* x 2.0) y)) (* y y)))) (- (* (fma x x (* (* x 2.0) y)) (fma x x (* (* x 2.0) y))) (* (* y y) (* y y))) (- (fma x x (* (* x 2.0) y)) (* y y)) (+ (* (* x 2.0) y) (* y y)) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 4.715 * * [simplify]: Extracting # 0 : cost 0 4.715 * * [simplify]: Extracting # 1 : cost 0 4.715 * * [simplify]: Extracting # 2 : cost 0 4.715 * * [simplify]: Extracting # 3 : cost 0 4.715 * * [simplify]: Extracting # 4 : cost 0 4.716 * * [simplify]: Extracting # 5 : cost 0 4.716 * * [simplify]: Extracting # 6 : cost 0 4.716 * * [simplify]: iteration 0 : 48 enodes (cost 447 ) 4.726 * * [simplify]: Extracting # 0 : cost 0 4.726 * * [simplify]: Extracting # 1 : cost 0 4.726 * * [simplify]: Extracting # 2 : cost 0 4.727 * * [simplify]: Extracting # 3 : cost 0 4.727 * * [simplify]: Extracting # 4 : cost 0 4.727 * * [simplify]: iteration 1 : 122 enodes (cost 414 ) 4.791 * * [simplify]: Extracting # 0 : cost 0 4.792 * * [simplify]: Extracting # 1 : cost 0 4.793 * * [simplify]: Extracting # 2 : cost 0 4.793 * * [simplify]: Extracting # 3 : cost 0 4.794 * * [simplify]: Extracting # 4 : cost 0 4.795 * * [simplify]: iteration 2 : 367 enodes (cost 324 ) 5.027 * * [simplify]: Extracting # 0 : cost 0 5.031 * * [simplify]: Extracting # 1 : cost 0 5.034 * * [simplify]: Extracting # 2 : cost 0 5.037 * * [simplify]: Extracting # 3 : cost 0 5.040 * * [simplify]: Extracting # 4 : cost 0 5.043 * * [simplify]: iteration 3 : 1522 enodes (cost 298 ) 6.218 * * [simplify]: Extracting # 0 : cost 0 6.229 * * [simplify]: Extracting # 1 : cost 0 6.240 * * [simplify]: Extracting # 2 : cost 0 6.246 * * [simplify]: Extracting # 3 : cost 0 6.252 * * [simplify]: Extracting # 4 : cost 0 6.258 * * [simplify]: iteration done: 5000 enodes (cost 297 ) 6.258 * [simplify]: Simplified to: (expm1 (* x (fma y 2.0 x))) (log1p (* x (fma y 2.0 x))) (* x x) (log (* x (fma y 2.0 x))) (exp (* x (fma y 2.0 x))) (* (cbrt (* x (fma y 2.0 x))) (cbrt (* x (fma y 2.0 x)))) (cbrt (* x (fma y 2.0 x))) (pow (* x (fma y 2.0 x)) 3) (sqrt (* x (fma y 2.0 x))) (sqrt (* x (fma y 2.0 x))) (expm1 (fma y (fma 2.0 x y) (* x x))) (log1p (fma y (fma 2.0 x y) (* x x))) (exp (fma y (fma 2.0 x y) (* x x))) (log (fma y (fma 2.0 x y) (* x x))) (exp (fma y (fma 2.0 x y) (* x x))) (* (cbrt (fma y (fma 2.0 x y) (* x x))) (cbrt (fma y (fma 2.0 x y) (* x x)))) (cbrt (fma y (fma 2.0 x y) (* x x))) (pow (fma y (fma 2.0 x y) (* x x)) 3) (sqrt (fma y (fma 2.0 x y) (* x x))) (sqrt (fma y (fma 2.0 x y) (* x x))) (+ (pow y 6) (pow (* x (fma y 2.0 x)) 3)) (fma (* x (fma y 2.0 x)) (fma x (fma y 2.0 x) (- (* y y))) (pow y 4)) (fma (* x (fma y 2.0 x)) (* x (fma y 2.0 x)) (- (pow y 4))) (fma x (fma y 2.0 x) (- (* y y))) (* (fma 2.0 x y) y) (* x (fma y 2.0 x)) (* x (fma y 2.0 x)) (* x (fma y 2.0 x)) (fma y (fma 2.0 x y) (* x x)) (fma y (fma 2.0 x y) (* x x)) (fma y (fma 2.0 x y) (* x x)) 6.259 * * * [progress]: adding candidates to table 6.379 * [progress]: [Phase 3 of 3] Extracting. 6.381 * [simplify]: Simplifying: (+ (fma x x (* (* x 2.0) y)) (* y y)) 6.381 * * [simplify]: Extracting # 0 : cost 0 6.381 * * [simplify]: Extracting # 1 : cost 0 6.381 * * [simplify]: Extracting # 2 : cost 0 6.381 * * [simplify]: Extracting # 3 : cost 0 6.381 * * [simplify]: Extracting # 4 : cost 0 6.381 * * [simplify]: Extracting # 5 : cost 0 6.381 * * [simplify]: Extracting # 6 : cost 0 6.381 * * [simplify]: iteration 0 : 8 enodes (cost 12 ) 6.382 * * [simplify]: Extracting # 0 : cost 0 6.382 * * [simplify]: iteration 1 : 11 enodes (cost 12 ) 6.382 * * [simplify]: Extracting # 0 : cost 0 6.382 * * [simplify]: iteration done: 11 enodes (cost 12 ) 6.382 * [simplify]: Simplified to: (+ (fma x x (* (* x 2.0) y)) (* y y)) 8.370 * [regime-testing]: Baseline error score: 0.010417526733119228 8.371 * [regime-testing]: Oracle error score: 0.010417526733119228 8.371 * [regime-testing]: End program error score: 0.010417526733119228 8.415 * [regime-testing]: Target error score: 0.014708304092150026