91.971 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.049 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.053 * [simplify]: Simplifying: (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) 0.053 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.053 * * [simplify]: Extracting # 3 : cost 0 0.053 * * [simplify]: Extracting # 4 : cost 0 0.053 * * [simplify]: Extracting # 5 : cost 0 0.053 * * [simplify]: Extracting # 6 : cost 0 0.053 * * [simplify]: iteration 0 : 9 enodes (cost 13 ) 0.057 * * [simplify]: Extracting # 0 : cost 0 0.057 * * [simplify]: Extracting # 1 : cost 0 0.057 * * [simplify]: Extracting # 2 : cost 0 0.057 * * [simplify]: iteration 1 : 18 enodes (cost 12 ) 0.066 * * [simplify]: Extracting # 0 : cost 0 0.067 * * [simplify]: Extracting # 1 : cost 0 0.067 * * [simplify]: Extracting # 2 : cost 0 0.067 * * [simplify]: Extracting # 3 : cost 0 0.067 * * [simplify]: iteration 2 : 45 enodes (cost 10 ) 0.099 * * [simplify]: Extracting # 0 : cost 0 0.099 * * [simplify]: Extracting # 1 : cost 0 0.099 * * [simplify]: Extracting # 2 : cost 0 0.099 * * [simplify]: iteration 3 : 75 enodes (cost 9 ) 0.119 * * [simplify]: Extracting # 0 : cost 0 0.119 * * [simplify]: iteration 4 : 77 enodes (cost 9 ) 0.140 * * [simplify]: Extracting # 0 : cost 0 0.140 * * [simplify]: iteration done: 77 enodes (cost 9 ) 0.140 * [simplify]: Simplified to: (fma x (fma y 2.0 x) (* y y)) 0.144 * * [progress]: iteration 1 / 4 0.144 * * * [progress]: picking best candidate 0.149 * * * * [pick]: Picked # 0.149 * * * [progress]: localizing error 0.160 * * * [progress]: generating rewritten candidates 0.160 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.161 * * * [progress]: generating series expansions 0.161 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.161 * [backup-simplify]: Simplify (fma x (fma y 2.0 x) (* y y)) into (fma x (fma y 2.0 x) (pow y 2)) 0.162 * [approximate]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in (x y) around 0 0.162 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in y 0.162 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.162 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in y 0.162 * [taylor]: Taking taylor expansion of x in y 0.162 * [backup-simplify]: Simplify x into x 0.162 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.162 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.162 * [taylor]: Taking taylor expansion of (* y 2.0) 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 * [taylor]: Taking taylor expansion of 2.0 in y 0.163 * [backup-simplify]: Simplify 2.0 into 2.0 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [backup-simplify]: Simplify x into x 0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in x 0.163 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.163 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.163 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.163 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.163 * [backup-simplify]: Simplify y into y 0.163 * [taylor]: Taking taylor expansion of 2.0 in x 0.163 * [backup-simplify]: Simplify 2.0 into 2.0 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.163 * [backup-simplify]: Simplify y into y 0.163 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in x 0.164 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.164 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.164 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.164 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.164 * [backup-simplify]: Simplify y into y 0.164 * [taylor]: Taking taylor expansion of 2.0 in x 0.164 * [backup-simplify]: Simplify 2.0 into 2.0 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.164 * [backup-simplify]: Simplify y into y 0.164 * [backup-simplify]: Simplify (* y 2.0) into (* 2.0 y) 0.164 * [backup-simplify]: Simplify (+ (* 2.0 y) 0) into (* 2.0 y) 0.165 * [backup-simplify]: Simplify (* 0 (* 2.0 y)) into 0 0.165 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.165 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 0.165 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify (+ (* y 0) (* 0 2.0)) into 0 0.166 * [backup-simplify]: Simplify (+ 0 1) into 1 0.166 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2.0 y))) into (* 2.0 y) 0.166 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.166 * [backup-simplify]: Simplify (+ (* 2.0 y) 0) into (* 2.0 y) 0.167 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.167 * [taylor]: Taking taylor expansion of 2.0 in y 0.167 * [backup-simplify]: Simplify 2.0 into 2.0 0.167 * [taylor]: Taking taylor expansion of y in y 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 2.0))) into 0 0.168 * [backup-simplify]: Simplify (+ 0 0) into 0 0.169 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2.0 y)))) into 1 0.169 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.170 * [backup-simplify]: Simplify (+ 1 0) into 1 0.170 * [taylor]: Taking taylor expansion of 1 in y 0.170 * [backup-simplify]: Simplify 1 into 1 0.170 * [backup-simplify]: Simplify 1 into 1 0.172 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.172 * [backup-simplify]: Simplify 2.0 into 2.0 0.172 * [backup-simplify]: Simplify (* 1 1) into 1 0.172 * [backup-simplify]: Simplify 1 into 1 0.173 * [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)))) 0.173 * [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))) 0.173 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in (x y) around 0 0.173 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in y 0.173 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.173 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in y 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 (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.174 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.174 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) 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 0.174 * [taylor]: Taking taylor expansion of 2.0 in y 0.175 * [backup-simplify]: Simplify 2.0 into 2.0 0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.175 * [taylor]: Taking taylor expansion of x in y 0.175 * [backup-simplify]: Simplify x into x 0.175 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.175 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (* 1 1) into 1 0.176 * [backup-simplify]: Simplify (/ 1 1) into 1 0.176 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in x 0.176 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.176 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in x 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 0.176 * [backup-simplify]: Simplify (/ 1 1) into 1 0.176 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.177 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.177 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 y) 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 (/ 1 y) into (/ 1 y) 0.177 * [taylor]: Taking taylor expansion of 2.0 in x 0.177 * [backup-simplify]: Simplify 2.0 into 2.0 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 0.177 * [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) 0.178 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.178 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in x 0.178 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.178 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in x 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 0.178 * [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)) 0.179 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.179 * [taylor]: Taking taylor expansion of (/ 1 y) 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 (/ 1 y) into (/ 1 y) 0.179 * [taylor]: Taking taylor expansion of 2.0 in x 0.179 * [backup-simplify]: Simplify 2.0 into 2.0 0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [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) 0.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.182 * [backup-simplify]: Simplify (+ (/ 2.0 y) 0) into (* 2.0 (/ 1 y)) 0.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.182 * [backup-simplify]: Simplify (+ (* 1 (* 2.0 (/ 1 y))) (* 0 1)) into (* 2.0 (/ 1 y)) 0.182 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) 0) into (* 2.0 (/ 1 y)) 0.182 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.183 * [taylor]: Taking taylor expansion of 2.0 in y 0.183 * [backup-simplify]: Simplify 2.0 into 2.0 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 1 into 1 0.183 * [backup-simplify]: Simplify (/ 1 1) into 1 0.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.183 * [backup-simplify]: Simplify (+ (* (/ 1 y) 0) (* 0 2.0)) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.184 * [backup-simplify]: Simplify (+ 0 0) into 0 0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2.0 (/ 1 y))) (* 0 1))) into 0 0.185 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.185 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify (* 1 1) into 1 0.186 * [backup-simplify]: Simplify (/ 1 1) into 1 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.186 * [backup-simplify]: Simplify 2.0 into 2.0 0.186 * [backup-simplify]: Simplify 1 into 1 0.187 * [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)))) 0.187 * [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))) 0.187 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in (x y) around 0 0.187 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in y 0.187 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.187 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in y 0.187 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.187 * [taylor]: Taking taylor expansion of -1 in y 0.187 * [backup-simplify]: Simplify -1 into -1 0.187 * [taylor]: Taking taylor expansion of x in y 0.187 * [backup-simplify]: Simplify x into x 0.187 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.187 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.187 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.187 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.187 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.187 * [taylor]: Taking taylor expansion of -1 in y 0.187 * [backup-simplify]: Simplify -1 into -1 0.187 * [taylor]: Taking taylor expansion of y in y 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (/ -1 1) into -1 0.188 * [taylor]: Taking taylor expansion of 2.0 in y 0.188 * [backup-simplify]: Simplify 2.0 into 2.0 0.188 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.188 * [taylor]: Taking taylor expansion of -1 in y 0.188 * [backup-simplify]: Simplify -1 into -1 0.188 * [taylor]: Taking taylor expansion of x in y 0.188 * [backup-simplify]: Simplify x into x 0.188 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.188 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (* 1 1) into 1 0.188 * [backup-simplify]: Simplify (/ 1 1) into 1 0.188 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in x 0.188 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.188 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in x 0.189 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.189 * [taylor]: Taking taylor expansion of -1 in x 0.189 * [backup-simplify]: Simplify -1 into -1 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [backup-simplify]: Simplify (/ -1 1) into -1 0.189 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.189 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.189 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.189 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.189 * [taylor]: Taking taylor expansion of -1 in x 0.189 * [backup-simplify]: Simplify -1 into -1 0.189 * [taylor]: Taking taylor expansion of y in x 0.189 * [backup-simplify]: Simplify y into y 0.189 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.189 * [taylor]: Taking taylor expansion of 2.0 in x 0.189 * [backup-simplify]: Simplify 2.0 into 2.0 0.189 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.189 * [taylor]: Taking taylor expansion of -1 in x 0.189 * [backup-simplify]: Simplify -1 into -1 0.189 * [taylor]: Taking taylor expansion of x in x 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 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.190 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.190 * [taylor]: Taking taylor expansion of y in x 0.190 * [backup-simplify]: Simplify y into y 0.190 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.190 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.190 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in x 0.190 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.190 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in x 0.190 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.190 * [taylor]: Taking taylor expansion of -1 in x 0.190 * [backup-simplify]: Simplify -1 into -1 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (/ -1 1) into -1 0.190 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.190 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.190 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.190 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.190 * [taylor]: Taking taylor expansion of -1 in x 0.190 * [backup-simplify]: Simplify -1 into -1 0.190 * [taylor]: Taking taylor expansion of y in x 0.191 * [backup-simplify]: Simplify y into y 0.191 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.191 * [taylor]: Taking taylor expansion of 2.0 in x 0.191 * [backup-simplify]: Simplify 2.0 into 2.0 0.191 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.191 * [taylor]: Taking taylor expansion of -1 in x 0.191 * [backup-simplify]: Simplify -1 into -1 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (/ -1 1) into -1 0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.191 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [backup-simplify]: Simplify y into y 0.191 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.191 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.191 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.192 * [backup-simplify]: Simplify (* -1 -1) into 1 0.192 * [backup-simplify]: Simplify (+ 1 0) into 1 0.192 * [taylor]: Taking taylor expansion of 1 in y 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [backup-simplify]: Simplify (* (/ -1 y) 2.0) into (/ -2.0 y) 0.193 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.193 * [backup-simplify]: Simplify (+ (/ -2.0 y) 0) into (- (* 2.0 (/ 1 y))) 0.193 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.193 * [backup-simplify]: Simplify (+ (* -1 (- (* 2.0 (/ 1 y)))) (* 0 -1)) into (* 2.0 (/ 1 y)) 0.194 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) 0) into (* 2.0 (/ 1 y)) 0.194 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 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 y) 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 0.194 * [backup-simplify]: Simplify (/ 1 1) into 1 0.194 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 0.194 * [backup-simplify]: Simplify (+ (* (/ -1 y) 0) (* 0 2.0)) into 0 0.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.195 * [backup-simplify]: Simplify (+ 0 0) into 0 0.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.196 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2.0 (/ 1 y)))) (* 0 -1))) into 0 0.196 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.196 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (* 1 1) into 1 0.197 * [backup-simplify]: Simplify (/ 1 1) into 1 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.197 * [backup-simplify]: Simplify 2.0 into 2.0 0.197 * [backup-simplify]: Simplify 1 into 1 0.198 * [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)))) 0.198 * * * [progress]: simplifying candidates 0.198 * [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)))) 0.198 * * [simplify]: Extracting # 0 : cost 0 0.198 * * [simplify]: Extracting # 1 : cost 0 0.198 * * [simplify]: Extracting # 2 : cost 0 0.198 * * [simplify]: Extracting # 3 : cost 0 0.199 * * [simplify]: Extracting # 4 : cost 0 0.199 * * [simplify]: Extracting # 5 : cost 0 0.199 * * [simplify]: iteration 0 : 23 enodes (cost 165 ) 0.203 * * [simplify]: Extracting # 0 : cost 0 0.203 * * [simplify]: Extracting # 1 : cost 0 0.203 * * [simplify]: Extracting # 2 : cost 0 0.203 * * [simplify]: Extracting # 3 : cost 0 0.203 * * [simplify]: Extracting # 4 : cost 0 0.203 * * [simplify]: iteration 1 : 43 enodes (cost 165 ) 0.502 * * [simplify]: Extracting # 0 : cost 0 0.502 * * [simplify]: Extracting # 1 : cost 0 0.503 * * [simplify]: Extracting # 2 : cost 0 0.503 * * [simplify]: Extracting # 3 : cost 0 0.503 * * [simplify]: iteration 2 : 101 enodes (cost 135 ) 0.545 * * [simplify]: Extracting # 0 : cost 0 0.546 * * [simplify]: Extracting # 1 : cost 0 0.546 * * [simplify]: Extracting # 2 : cost 0 0.546 * * [simplify]: Extracting # 3 : cost 0 0.547 * * [simplify]: iteration 3 : 313 enodes (cost 135 ) 0.855 * * [simplify]: Extracting # 0 : cost 0 0.857 * * [simplify]: Extracting # 1 : cost 0 0.859 * * [simplify]: Extracting # 2 : cost 0 0.861 * * [simplify]: Extracting # 3 : cost 0 0.863 * * [simplify]: Extracting # 4 : cost 0 0.866 * * [simplify]: iteration 4 : 1664 enodes (cost 135 ) 1.583 * * [simplify]: Extracting # 0 : cost 0 1.592 * * [simplify]: Extracting # 1 : cost 0 1.605 * * [simplify]: Extracting # 2 : cost 0 1.610 * * [simplify]: Extracting # 3 : cost 0 1.616 * * [simplify]: Extracting # 4 : cost 0 1.622 * * [simplify]: iteration done: 5000 enodes (cost 135 ) 1.622 * [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)) 1.622 * * * [progress]: adding candidates to table 1.665 * * [progress]: iteration 2 / 4 1.665 * * * [progress]: picking best candidate 1.667 * * * * [pick]: Picked # 1.667 * * * [progress]: localizing error 1.676 * * * [progress]: generating rewritten candidates 1.676 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.691 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.753 * * * [progress]: generating series expansions 1.753 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.753 * [backup-simplify]: Simplify (+ (* x x) (* (* x 2.0) y)) into (+ (pow x 2) (* 2.0 (* x y))) 1.753 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0 1.754 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 1.754 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.754 * [taylor]: Taking taylor expansion of x in y 1.754 * [backup-simplify]: Simplify x into x 1.754 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 1.754 * [taylor]: Taking taylor expansion of 2.0 in y 1.754 * [backup-simplify]: Simplify 2.0 into 2.0 1.754 * [taylor]: Taking taylor expansion of (* x y) in y 1.754 * [taylor]: Taking taylor expansion of x in y 1.754 * [backup-simplify]: Simplify x into x 1.754 * [taylor]: Taking taylor expansion of y in y 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify 1 into 1 1.754 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 1.754 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.754 * [taylor]: Taking taylor expansion of x in x 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify 1 into 1 1.754 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.754 * [taylor]: Taking taylor expansion of 2.0 in x 1.754 * [backup-simplify]: Simplify 2.0 into 2.0 1.754 * [taylor]: Taking taylor expansion of (* x y) in x 1.754 * [taylor]: Taking taylor expansion of x in x 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify 1 into 1 1.754 * [taylor]: Taking taylor expansion of y in x 1.754 * [backup-simplify]: Simplify y into y 1.754 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 1.754 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.754 * [taylor]: Taking taylor expansion of x in x 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify 1 into 1 1.754 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.754 * [taylor]: Taking taylor expansion of 2.0 in x 1.754 * [backup-simplify]: Simplify 2.0 into 2.0 1.754 * [taylor]: Taking taylor expansion of (* x y) in x 1.754 * [taylor]: Taking taylor expansion of x in x 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify 1 into 1 1.754 * [taylor]: Taking taylor expansion of y in x 1.754 * [backup-simplify]: Simplify y into y 1.754 * [backup-simplify]: Simplify (* 0 y) into 0 1.755 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.755 * [backup-simplify]: Simplify (+ 0 0) into 0 1.755 * [taylor]: Taking taylor expansion of 0 in y 1.755 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.756 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 1.756 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 1.756 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.756 * [taylor]: Taking taylor expansion of 2.0 in y 1.756 * [backup-simplify]: Simplify 2.0 into 2.0 1.756 * [taylor]: Taking taylor expansion of y in y 1.756 * [backup-simplify]: Simplify 0 into 0 1.756 * [backup-simplify]: Simplify 1 into 1 1.756 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.756 * [backup-simplify]: Simplify 0 into 0 1.756 * [backup-simplify]: Simplify 0 into 0 1.756 * [backup-simplify]: Simplify (* 1 1) into 1 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 (+ 1 0) into 1 1.758 * [taylor]: Taking taylor expansion of 1 in y 1.758 * [backup-simplify]: Simplify 1 into 1 1.758 * [backup-simplify]: Simplify 1 into 1 1.759 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 1.759 * [backup-simplify]: Simplify 2.0 into 2.0 1.759 * [backup-simplify]: Simplify 0 into 0 1.759 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.760 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.761 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 1.761 * [backup-simplify]: Simplify (+ 0 0) into 0 1.761 * [taylor]: Taking taylor expansion of 0 in y 1.761 * [backup-simplify]: Simplify 0 into 0 1.761 * [backup-simplify]: Simplify 0 into 0 1.761 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.763 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.764 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 1.764 * [backup-simplify]: Simplify (+ 0 0) into 0 1.764 * [taylor]: Taking taylor expansion of 0 in y 1.764 * [backup-simplify]: Simplify 0 into 0 1.764 * [backup-simplify]: Simplify 0 into 0 1.764 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2.0 (* x y))) 1.765 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1.765 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 1.765 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 1.765 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.765 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.765 * [taylor]: Taking taylor expansion of x in y 1.765 * [backup-simplify]: Simplify x into x 1.765 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.765 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.765 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.765 * [taylor]: Taking taylor expansion of 2.0 in y 1.765 * [backup-simplify]: Simplify 2.0 into 2.0 1.765 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.765 * [taylor]: Taking taylor expansion of (* x y) in y 1.765 * [taylor]: Taking taylor expansion of x in y 1.765 * [backup-simplify]: Simplify x into x 1.765 * [taylor]: Taking taylor expansion of y in y 1.765 * [backup-simplify]: Simplify 0 into 0 1.765 * [backup-simplify]: Simplify 1 into 1 1.765 * [backup-simplify]: Simplify (* x 0) into 0 1.765 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.765 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.766 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 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 1.766 * [backup-simplify]: Simplify (* 1 1) into 1 1.766 * [backup-simplify]: Simplify (/ 1 1) into 1 1.766 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.766 * [taylor]: Taking taylor expansion of 2.0 in x 1.766 * [backup-simplify]: Simplify 2.0 into 2.0 1.766 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.766 * [taylor]: Taking taylor expansion of (* x y) 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 1.766 * [taylor]: Taking taylor expansion of y in x 1.766 * [backup-simplify]: Simplify y into y 1.766 * [backup-simplify]: Simplify (* 0 y) into 0 1.767 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.767 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.767 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 1.767 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.767 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.767 * [backup-simplify]: Simplify 0 into 0 1.767 * [backup-simplify]: Simplify 1 into 1 1.767 * [backup-simplify]: Simplify (* 1 1) into 1 1.767 * [backup-simplify]: Simplify (/ 1 1) into 1 1.768 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.768 * [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) 1.768 * [backup-simplify]: Simplify (+ 1 0) into 1 1.768 * [taylor]: Taking taylor expansion of 1 in y 1.768 * [backup-simplify]: Simplify 1 into 1 1.769 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.769 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.769 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.769 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.769 * [taylor]: Taking taylor expansion of 2.0 in y 1.769 * [backup-simplify]: Simplify 2.0 into 2.0 1.769 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.769 * [taylor]: Taking taylor expansion of y in y 1.769 * [backup-simplify]: Simplify 0 into 0 1.769 * [backup-simplify]: Simplify 1 into 1 1.770 * [backup-simplify]: Simplify (/ 1 1) into 1 1.770 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.770 * [backup-simplify]: Simplify 2.0 into 2.0 1.770 * [backup-simplify]: Simplify 1 into 1 1.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.772 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.772 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.772 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.772 * [backup-simplify]: Simplify (+ 0 0) into 0 1.772 * [taylor]: Taking taylor expansion of 0 in y 1.772 * [backup-simplify]: Simplify 0 into 0 1.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.773 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 1.773 * [backup-simplify]: Simplify 0 into 0 1.773 * [backup-simplify]: Simplify 0 into 0 1.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.776 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.777 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.777 * [backup-simplify]: Simplify (+ 0 0) into 0 1.777 * [taylor]: Taking taylor expansion of 0 in y 1.778 * [backup-simplify]: Simplify 0 into 0 1.778 * [backup-simplify]: Simplify 0 into 0 1.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.779 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.780 * [backup-simplify]: Simplify 0 into 0 1.780 * [backup-simplify]: Simplify 0 into 0 1.781 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.783 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.784 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.785 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.785 * [backup-simplify]: Simplify (+ 0 0) into 0 1.785 * [taylor]: Taking taylor expansion of 0 in y 1.785 * [backup-simplify]: Simplify 0 into 0 1.785 * [backup-simplify]: Simplify 0 into 0 1.786 * [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))) 1.786 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1.786 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 1.786 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 1.786 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.786 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.786 * [taylor]: Taking taylor expansion of x in y 1.786 * [backup-simplify]: Simplify x into x 1.786 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.787 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.787 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.787 * [taylor]: Taking taylor expansion of 2.0 in y 1.787 * [backup-simplify]: Simplify 2.0 into 2.0 1.787 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.787 * [taylor]: Taking taylor expansion of (* x y) in y 1.787 * [taylor]: Taking taylor expansion of x in y 1.787 * [backup-simplify]: Simplify x into x 1.787 * [taylor]: Taking taylor expansion of y in y 1.787 * [backup-simplify]: Simplify 0 into 0 1.787 * [backup-simplify]: Simplify 1 into 1 1.787 * [backup-simplify]: Simplify (* x 0) into 0 1.787 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.788 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.788 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 1.788 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.788 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.788 * [taylor]: Taking taylor expansion of x in x 1.788 * [backup-simplify]: Simplify 0 into 0 1.788 * [backup-simplify]: Simplify 1 into 1 1.788 * [backup-simplify]: Simplify (* 1 1) into 1 1.789 * [backup-simplify]: Simplify (/ 1 1) into 1 1.789 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.789 * [taylor]: Taking taylor expansion of 2.0 in x 1.789 * [backup-simplify]: Simplify 2.0 into 2.0 1.789 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.789 * [taylor]: Taking taylor expansion of (* x y) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.789 * [backup-simplify]: Simplify 0 into 0 1.789 * [backup-simplify]: Simplify 1 into 1 1.789 * [taylor]: Taking taylor expansion of y in x 1.789 * [backup-simplify]: Simplify y into y 1.789 * [backup-simplify]: Simplify (* 0 y) into 0 1.789 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.789 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.789 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 1.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.790 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.790 * [backup-simplify]: Simplify 0 into 0 1.790 * [backup-simplify]: Simplify 1 into 1 1.790 * [backup-simplify]: Simplify (* 1 1) into 1 1.790 * [backup-simplify]: Simplify (/ 1 1) into 1 1.790 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.790 * [taylor]: Taking taylor expansion of 2.0 in x 1.791 * [backup-simplify]: Simplify 2.0 into 2.0 1.791 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.791 * [taylor]: Taking taylor expansion of (* x y) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [backup-simplify]: Simplify 0 into 0 1.791 * [backup-simplify]: Simplify 1 into 1 1.791 * [taylor]: Taking taylor expansion of y in x 1.791 * [backup-simplify]: Simplify y into y 1.791 * [backup-simplify]: Simplify (* 0 y) into 0 1.791 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.791 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.792 * [backup-simplify]: Simplify (+ 1 0) into 1 1.792 * [taylor]: Taking taylor expansion of 1 in y 1.792 * [backup-simplify]: Simplify 1 into 1 1.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.793 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.793 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.793 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.793 * [taylor]: Taking taylor expansion of 2.0 in y 1.794 * [backup-simplify]: Simplify 2.0 into 2.0 1.794 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.794 * [taylor]: Taking taylor expansion of y in y 1.794 * [backup-simplify]: Simplify 0 into 0 1.794 * [backup-simplify]: Simplify 1 into 1 1.794 * [backup-simplify]: Simplify (/ 1 1) into 1 1.794 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.794 * [backup-simplify]: Simplify 2.0 into 2.0 1.794 * [backup-simplify]: Simplify 1 into 1 1.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.796 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.796 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.796 * [backup-simplify]: Simplify (+ 0 0) into 0 1.796 * [taylor]: Taking taylor expansion of 0 in y 1.796 * [backup-simplify]: Simplify 0 into 0 1.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.797 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 1.797 * [backup-simplify]: Simplify 0 into 0 1.797 * [backup-simplify]: Simplify 0 into 0 1.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.799 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.799 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.800 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.800 * [backup-simplify]: Simplify (+ 0 0) into 0 1.800 * [taylor]: Taking taylor expansion of 0 in y 1.800 * [backup-simplify]: Simplify 0 into 0 1.800 * [backup-simplify]: Simplify 0 into 0 1.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.801 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.801 * [backup-simplify]: Simplify 0 into 0 1.801 * [backup-simplify]: Simplify 0 into 0 1.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.803 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.804 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.805 * [backup-simplify]: Simplify (+ 0 0) into 0 1.805 * [taylor]: Taking taylor expansion of 0 in y 1.805 * [backup-simplify]: Simplify 0 into 0 1.805 * [backup-simplify]: Simplify 0 into 0 1.805 * [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))) 1.805 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.805 * [backup-simplify]: Simplify (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.805 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0 1.805 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 1.805 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.805 * [taylor]: Taking taylor expansion of x in y 1.805 * [backup-simplify]: Simplify x into x 1.805 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 1.805 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.805 * [taylor]: Taking taylor expansion of y in y 1.805 * [backup-simplify]: Simplify 0 into 0 1.805 * [backup-simplify]: Simplify 1 into 1 1.805 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 1.805 * [taylor]: Taking taylor expansion of 2.0 in y 1.805 * [backup-simplify]: Simplify 2.0 into 2.0 1.805 * [taylor]: Taking taylor expansion of (* x y) in y 1.805 * [taylor]: Taking taylor expansion of x in y 1.805 * [backup-simplify]: Simplify x into x 1.806 * [taylor]: Taking taylor expansion of y in y 1.806 * [backup-simplify]: Simplify 0 into 0 1.806 * [backup-simplify]: Simplify 1 into 1 1.806 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 1.806 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.806 * [backup-simplify]: Simplify 0 into 0 1.806 * [backup-simplify]: Simplify 1 into 1 1.806 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 1.806 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.806 * [taylor]: Taking taylor expansion of y in x 1.806 * [backup-simplify]: Simplify y into y 1.806 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.806 * [taylor]: Taking taylor expansion of 2.0 in x 1.806 * [backup-simplify]: Simplify 2.0 into 2.0 1.806 * [taylor]: Taking taylor expansion of (* x y) in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.806 * [backup-simplify]: Simplify 0 into 0 1.806 * [backup-simplify]: Simplify 1 into 1 1.806 * [taylor]: Taking taylor expansion of y in x 1.806 * [backup-simplify]: Simplify y into y 1.806 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 1.806 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.806 * [backup-simplify]: Simplify 0 into 0 1.806 * [backup-simplify]: Simplify 1 into 1 1.806 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 1.806 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.806 * [taylor]: Taking taylor expansion of y in x 1.806 * [backup-simplify]: Simplify y into y 1.806 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.806 * [taylor]: Taking taylor expansion of 2.0 in x 1.806 * [backup-simplify]: Simplify 2.0 into 2.0 1.806 * [taylor]: Taking taylor expansion of (* x y) in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.806 * [backup-simplify]: Simplify 0 into 0 1.806 * [backup-simplify]: Simplify 1 into 1 1.806 * [taylor]: Taking taylor expansion of y in x 1.806 * [backup-simplify]: Simplify y into y 1.806 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.806 * [backup-simplify]: Simplify (* 0 y) into 0 1.807 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.807 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 1.807 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 1.807 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.807 * [taylor]: Taking taylor expansion of y in y 1.807 * [backup-simplify]: Simplify 0 into 0 1.807 * [backup-simplify]: Simplify 1 into 1 1.807 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.807 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.807 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 1.808 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 1.808 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 1.808 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.808 * [taylor]: Taking taylor expansion of 2.0 in y 1.808 * [backup-simplify]: Simplify 2.0 into 2.0 1.808 * [taylor]: Taking taylor expansion of y in y 1.808 * [backup-simplify]: Simplify 0 into 0 1.808 * [backup-simplify]: Simplify 1 into 1 1.808 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.808 * [backup-simplify]: Simplify 0 into 0 1.808 * [backup-simplify]: Simplify (* 1 1) into 1 1.809 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.809 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.809 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 1.810 * [backup-simplify]: Simplify (+ 0 0) into 0 1.810 * [backup-simplify]: Simplify (+ 1 0) into 1 1.810 * [taylor]: Taking taylor expansion of 1 in y 1.810 * [backup-simplify]: Simplify 1 into 1 1.810 * [backup-simplify]: Simplify 1 into 1 1.811 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 1.811 * [backup-simplify]: Simplify 2.0 into 2.0 1.811 * [backup-simplify]: Simplify (* 1 1) into 1 1.811 * [backup-simplify]: Simplify 1 into 1 1.812 * [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)))) 1.812 * [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))))) 1.812 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 1.812 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 1.812 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.812 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.812 * [taylor]: Taking taylor expansion of x in y 1.812 * [backup-simplify]: Simplify x into x 1.812 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.812 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.812 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 1.812 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.812 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.812 * [taylor]: Taking taylor expansion of y in y 1.812 * [backup-simplify]: Simplify 0 into 0 1.812 * [backup-simplify]: Simplify 1 into 1 1.813 * [backup-simplify]: Simplify (* 1 1) into 1 1.813 * [backup-simplify]: Simplify (/ 1 1) into 1 1.813 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.813 * [taylor]: Taking taylor expansion of 2.0 in y 1.813 * [backup-simplify]: Simplify 2.0 into 2.0 1.813 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.813 * [taylor]: Taking taylor expansion of (* x y) in y 1.813 * [taylor]: Taking taylor expansion of x in y 1.813 * [backup-simplify]: Simplify x into x 1.813 * [taylor]: Taking taylor expansion of y in y 1.813 * [backup-simplify]: Simplify 0 into 0 1.813 * [backup-simplify]: Simplify 1 into 1 1.813 * [backup-simplify]: Simplify (* x 0) into 0 1.813 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.813 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.813 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.813 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.813 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.813 * [taylor]: Taking taylor expansion of x in x 1.813 * [backup-simplify]: Simplify 0 into 0 1.813 * [backup-simplify]: Simplify 1 into 1 1.814 * [backup-simplify]: Simplify (* 1 1) into 1 1.814 * [backup-simplify]: Simplify (/ 1 1) into 1 1.814 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.814 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.814 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.814 * [taylor]: Taking taylor expansion of y in x 1.814 * [backup-simplify]: Simplify y into y 1.814 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.814 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.814 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.814 * [taylor]: Taking taylor expansion of 2.0 in x 1.814 * [backup-simplify]: Simplify 2.0 into 2.0 1.814 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.814 * [taylor]: Taking taylor expansion of (* x y) in x 1.814 * [taylor]: Taking taylor expansion of x in x 1.814 * [backup-simplify]: Simplify 0 into 0 1.814 * [backup-simplify]: Simplify 1 into 1 1.814 * [taylor]: Taking taylor expansion of y in x 1.814 * [backup-simplify]: Simplify y into y 1.814 * [backup-simplify]: Simplify (* 0 y) into 0 1.815 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.815 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.815 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.815 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.815 * [taylor]: Taking taylor expansion of x in x 1.815 * [backup-simplify]: Simplify 0 into 0 1.815 * [backup-simplify]: Simplify 1 into 1 1.815 * [backup-simplify]: Simplify (* 1 1) into 1 1.815 * [backup-simplify]: Simplify (/ 1 1) into 1 1.815 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.815 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.815 * [taylor]: Taking taylor expansion of y in x 1.815 * [backup-simplify]: Simplify y into y 1.815 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.815 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.816 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.816 * [taylor]: Taking taylor expansion of 2.0 in x 1.816 * [backup-simplify]: Simplify 2.0 into 2.0 1.816 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.816 * [taylor]: Taking taylor expansion of (* x y) in x 1.816 * [taylor]: Taking taylor expansion of x in x 1.816 * [backup-simplify]: Simplify 0 into 0 1.816 * [backup-simplify]: Simplify 1 into 1 1.816 * [taylor]: Taking taylor expansion of y in x 1.816 * [backup-simplify]: Simplify y into y 1.816 * [backup-simplify]: Simplify (* 0 y) into 0 1.816 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.816 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.816 * [backup-simplify]: Simplify (+ 1 0) into 1 1.816 * [taylor]: Taking taylor expansion of 1 in y 1.816 * [backup-simplify]: Simplify 1 into 1 1.817 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.817 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.818 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.818 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y)) 1.818 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.818 * [taylor]: Taking taylor expansion of 2.0 in y 1.818 * [backup-simplify]: Simplify 2.0 into 2.0 1.818 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.818 * [taylor]: Taking taylor expansion of y in y 1.818 * [backup-simplify]: Simplify 0 into 0 1.818 * [backup-simplify]: Simplify 1 into 1 1.818 * [backup-simplify]: Simplify (/ 1 1) into 1 1.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.820 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.820 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.820 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1.820 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 1.820 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.820 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.820 * [taylor]: Taking taylor expansion of y in y 1.820 * [backup-simplify]: Simplify 0 into 0 1.820 * [backup-simplify]: Simplify 1 into 1 1.821 * [backup-simplify]: Simplify (* 1 1) into 1 1.821 * [backup-simplify]: Simplify (/ 1 1) into 1 1.821 * [backup-simplify]: Simplify 1 into 1 1.821 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.821 * [backup-simplify]: Simplify 2.0 into 2.0 1.821 * [backup-simplify]: Simplify 1 into 1 1.822 * [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)))) 1.822 * [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))))) 1.822 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 1.822 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 1.822 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.822 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.822 * [taylor]: Taking taylor expansion of x in y 1.822 * [backup-simplify]: Simplify x into x 1.822 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.822 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.822 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 1.822 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.822 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.822 * [taylor]: Taking taylor expansion of y in y 1.822 * [backup-simplify]: Simplify 0 into 0 1.822 * [backup-simplify]: Simplify 1 into 1 1.823 * [backup-simplify]: Simplify (* 1 1) into 1 1.823 * [backup-simplify]: Simplify (/ 1 1) into 1 1.823 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.823 * [taylor]: Taking taylor expansion of 2.0 in y 1.823 * [backup-simplify]: Simplify 2.0 into 2.0 1.823 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.823 * [taylor]: Taking taylor expansion of (* x y) in y 1.823 * [taylor]: Taking taylor expansion of x in y 1.823 * [backup-simplify]: Simplify x into x 1.823 * [taylor]: Taking taylor expansion of y in y 1.823 * [backup-simplify]: Simplify 0 into 0 1.823 * [backup-simplify]: Simplify 1 into 1 1.823 * [backup-simplify]: Simplify (* x 0) into 0 1.823 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.823 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.823 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.823 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.823 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [backup-simplify]: Simplify 0 into 0 1.823 * [backup-simplify]: Simplify 1 into 1 1.824 * [backup-simplify]: Simplify (* 1 1) into 1 1.824 * [backup-simplify]: Simplify (/ 1 1) into 1 1.824 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.824 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.824 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.824 * [taylor]: Taking taylor expansion of y in x 1.824 * [backup-simplify]: Simplify y into y 1.824 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.824 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.824 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.824 * [taylor]: Taking taylor expansion of 2.0 in x 1.824 * [backup-simplify]: Simplify 2.0 into 2.0 1.824 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.824 * [taylor]: Taking taylor expansion of (* x y) in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.824 * [backup-simplify]: Simplify 0 into 0 1.824 * [backup-simplify]: Simplify 1 into 1 1.824 * [taylor]: Taking taylor expansion of y in x 1.824 * [backup-simplify]: Simplify y into y 1.824 * [backup-simplify]: Simplify (* 0 y) into 0 1.825 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.825 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.825 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.825 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.825 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.825 * [taylor]: Taking taylor expansion of x in x 1.825 * [backup-simplify]: Simplify 0 into 0 1.825 * [backup-simplify]: Simplify 1 into 1 1.825 * [backup-simplify]: Simplify (* 1 1) into 1 1.825 * [backup-simplify]: Simplify (/ 1 1) into 1 1.825 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.825 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.825 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.825 * [taylor]: Taking taylor expansion of y in x 1.825 * [backup-simplify]: Simplify y into y 1.826 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.826 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.826 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.826 * [taylor]: Taking taylor expansion of 2.0 in x 1.826 * [backup-simplify]: Simplify 2.0 into 2.0 1.826 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.826 * [taylor]: Taking taylor expansion of (* x y) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [backup-simplify]: Simplify 0 into 0 1.826 * [backup-simplify]: Simplify 1 into 1 1.826 * [taylor]: Taking taylor expansion of y in x 1.826 * [backup-simplify]: Simplify y into y 1.826 * [backup-simplify]: Simplify (* 0 y) into 0 1.826 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.826 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.826 * [backup-simplify]: Simplify (+ 1 0) into 1 1.827 * [taylor]: Taking taylor expansion of 1 in y 1.827 * [backup-simplify]: Simplify 1 into 1 1.827 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.827 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.827 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.828 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y)) 1.828 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.828 * [taylor]: Taking taylor expansion of 2.0 in y 1.828 * [backup-simplify]: Simplify 2.0 into 2.0 1.828 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.828 * [taylor]: Taking taylor expansion of y in y 1.828 * [backup-simplify]: Simplify 0 into 0 1.828 * [backup-simplify]: Simplify 1 into 1 1.828 * [backup-simplify]: Simplify (/ 1 1) into 1 1.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.829 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.830 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.830 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1.830 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 1.830 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.830 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.830 * [taylor]: Taking taylor expansion of y in y 1.830 * [backup-simplify]: Simplify 0 into 0 1.830 * [backup-simplify]: Simplify 1 into 1 1.831 * [backup-simplify]: Simplify (* 1 1) into 1 1.831 * [backup-simplify]: Simplify (/ 1 1) into 1 1.831 * [backup-simplify]: Simplify 1 into 1 1.831 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.831 * [backup-simplify]: Simplify 2.0 into 2.0 1.831 * [backup-simplify]: Simplify 1 into 1 1.832 * [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)))) 1.832 * * * [progress]: simplifying candidates 1.832 * [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)))) 1.833 * * [simplify]: Extracting # 0 : cost 0 1.833 * * [simplify]: Extracting # 1 : cost 0 1.833 * * [simplify]: Extracting # 2 : cost 0 1.833 * * [simplify]: Extracting # 3 : cost 0 1.833 * * [simplify]: Extracting # 4 : cost 0 1.833 * * [simplify]: Extracting # 5 : cost 0 1.833 * * [simplify]: Extracting # 6 : cost 0 1.834 * * [simplify]: iteration 0 : 62 enodes (cost 573 ) 1.862 * * [simplify]: Extracting # 0 : cost 0 1.862 * * [simplify]: Extracting # 1 : cost 0 1.863 * * [simplify]: Extracting # 2 : cost 0 1.863 * * [simplify]: Extracting # 3 : cost 0 1.863 * * [simplify]: Extracting # 4 : cost 0 1.864 * * [simplify]: Extracting # 5 : cost 0 1.864 * * [simplify]: iteration 1 : 203 enodes (cost 480 ) 2.058 * * [simplify]: Extracting # 0 : cost 0 2.058 * * [simplify]: Extracting # 1 : cost 0 2.059 * * [simplify]: Extracting # 2 : cost 0 2.060 * * [simplify]: Extracting # 3 : cost 0 2.061 * * [simplify]: Extracting # 4 : cost 0 2.062 * * [simplify]: Extracting # 5 : cost 0 2.064 * * [simplify]: iteration 2 : 861 enodes (cost 387 ) 3.009 * * [simplify]: Extracting # 0 : cost 0 3.014 * * [simplify]: Extracting # 1 : cost 0 3.018 * * [simplify]: Extracting # 2 : cost 0 3.026 * * [simplify]: Extracting # 3 : cost 0 3.030 * * [simplify]: Extracting # 4 : cost 0 3.034 * * [simplify]: iteration 3 : 4179 enodes (cost 360 ) 4.155 * * [simplify]: Extracting # 0 : cost 0 4.160 * * [simplify]: Extracting # 1 : cost 0 4.172 * * [simplify]: iteration done: 5000 enodes (cost 360 ) 4.172 * [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)) 4.172 * * * [progress]: adding candidates to table 4.258 * * [progress]: iteration 3 / 4 4.258 * * * [progress]: picking best candidate 4.260 * * * * [pick]: Picked # 4.260 * * * [progress]: localizing error 4.269 * * * [progress]: generating rewritten candidates 4.269 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 4.269 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 4.279 * * * [progress]: generating series expansions 4.279 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 4.280 * [backup-simplify]: Simplify (fma x x (* (* x 2.0) y)) into (fma x x (* 2.0 (* x y))) 4.280 * [approximate]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in (x y) around 0 4.280 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in y 4.280 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.280 * [taylor]: Taking taylor expansion of (* x x) in y 4.280 * [taylor]: Taking taylor expansion of x in y 4.280 * [backup-simplify]: Simplify x into x 4.280 * [taylor]: Taking taylor expansion of x in y 4.280 * [backup-simplify]: Simplify x into x 4.280 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 4.280 * [taylor]: Taking taylor expansion of 2.0 in y 4.280 * [backup-simplify]: Simplify 2.0 into 2.0 4.280 * [taylor]: Taking taylor expansion of (* x y) in y 4.280 * [taylor]: Taking taylor expansion of x in y 4.280 * [backup-simplify]: Simplify x into x 4.280 * [taylor]: Taking taylor expansion of y in y 4.280 * [backup-simplify]: Simplify 0 into 0 4.280 * [backup-simplify]: Simplify 1 into 1 4.280 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.280 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.280 * [taylor]: Taking taylor expansion of (* x x) in x 4.280 * [taylor]: Taking taylor expansion of x in x 4.280 * [backup-simplify]: Simplify 0 into 0 4.280 * [backup-simplify]: Simplify 1 into 1 4.280 * [taylor]: Taking taylor expansion of x in x 4.280 * [backup-simplify]: Simplify 0 into 0 4.280 * [backup-simplify]: Simplify 1 into 1 4.280 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.280 * [taylor]: Taking taylor expansion of 2.0 in x 4.280 * [backup-simplify]: Simplify 2.0 into 2.0 4.280 * [taylor]: Taking taylor expansion of (* x y) in x 4.280 * [taylor]: Taking taylor expansion of x in x 4.280 * [backup-simplify]: Simplify 0 into 0 4.280 * [backup-simplify]: Simplify 1 into 1 4.280 * [taylor]: Taking taylor expansion of y in x 4.280 * [backup-simplify]: Simplify y into y 4.280 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.280 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.280 * [taylor]: Taking taylor expansion of (* x x) in x 4.280 * [taylor]: Taking taylor expansion of x in x 4.281 * [backup-simplify]: Simplify 0 into 0 4.281 * [backup-simplify]: Simplify 1 into 1 4.281 * [taylor]: Taking taylor expansion of x in x 4.281 * [backup-simplify]: Simplify 0 into 0 4.281 * [backup-simplify]: Simplify 1 into 1 4.281 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.281 * [taylor]: Taking taylor expansion of 2.0 in x 4.281 * [backup-simplify]: Simplify 2.0 into 2.0 4.281 * [taylor]: Taking taylor expansion of (* x y) in x 4.281 * [taylor]: Taking taylor expansion of x in x 4.281 * [backup-simplify]: Simplify 0 into 0 4.281 * [backup-simplify]: Simplify 1 into 1 4.281 * [taylor]: Taking taylor expansion of y in x 4.281 * [backup-simplify]: Simplify y into y 4.281 * [backup-simplify]: Simplify (* 0 0) into 0 4.281 * [backup-simplify]: Simplify (* 0 y) into 0 4.282 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.282 * [backup-simplify]: Simplify (+ 0 0) into 0 4.282 * [taylor]: Taking taylor expansion of 0 in y 4.282 * [backup-simplify]: Simplify 0 into 0 4.282 * [backup-simplify]: Simplify 0 into 0 4.282 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 4.283 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.283 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 4.283 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 4.283 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 4.283 * [taylor]: Taking taylor expansion of 2.0 in y 4.283 * [backup-simplify]: Simplify 2.0 into 2.0 4.283 * [taylor]: Taking taylor expansion of y in y 4.283 * [backup-simplify]: Simplify 0 into 0 4.283 * [backup-simplify]: Simplify 1 into 1 4.283 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.283 * [backup-simplify]: Simplify 0 into 0 4.283 * [backup-simplify]: Simplify 0 into 0 4.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 4.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.285 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 4.285 * [backup-simplify]: Simplify (+ 1 0) into 1 4.285 * [taylor]: Taking taylor expansion of 1 in y 4.285 * [backup-simplify]: Simplify 1 into 1 4.285 * [backup-simplify]: Simplify 1 into 1 4.286 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 4.286 * [backup-simplify]: Simplify 2.0 into 2.0 4.286 * [backup-simplify]: Simplify 0 into 0 4.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 4.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.288 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 4.288 * [backup-simplify]: Simplify (+ 0 0) into 0 4.288 * [taylor]: Taking taylor expansion of 0 in y 4.288 * [backup-simplify]: Simplify 0 into 0 4.288 * [backup-simplify]: Simplify 0 into 0 4.288 * [backup-simplify]: Simplify 0 into 0 4.289 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 4.289 * [backup-simplify]: Simplify 0 into 0 4.289 * [backup-simplify]: Simplify 0 into 0 4.290 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.292 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 4.292 * [backup-simplify]: Simplify (+ 0 0) into 0 4.292 * [taylor]: Taking taylor expansion of 0 in y 4.292 * [backup-simplify]: Simplify 0 into 0 4.292 * [backup-simplify]: Simplify 0 into 0 4.292 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2.0 (* x y))) 4.292 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (* (* (/ 1 x) 2.0) (/ 1 y))) into (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) 4.292 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in (x y) around 0 4.292 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in y 4.292 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.292 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 4.292 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.292 * [taylor]: Taking taylor expansion of x in y 4.293 * [backup-simplify]: Simplify x into x 4.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.293 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.293 * [taylor]: Taking taylor expansion of x in y 4.293 * [backup-simplify]: Simplify x into x 4.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.293 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.293 * [taylor]: Taking taylor expansion of 2.0 in y 4.293 * [backup-simplify]: Simplify 2.0 into 2.0 4.293 * [taylor]: Taking taylor expansion of (* x y) in y 4.293 * [taylor]: Taking taylor expansion of x in y 4.293 * [backup-simplify]: Simplify x into x 4.293 * [taylor]: Taking taylor expansion of y in y 4.293 * [backup-simplify]: Simplify 0 into 0 4.293 * [backup-simplify]: Simplify 1 into 1 4.293 * [backup-simplify]: Simplify (* x 0) into 0 4.293 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.293 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.293 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.293 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.293 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.293 * [taylor]: Taking taylor expansion of x in x 4.293 * [backup-simplify]: Simplify 0 into 0 4.293 * [backup-simplify]: Simplify 1 into 1 4.294 * [backup-simplify]: Simplify (/ 1 1) into 1 4.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.294 * [taylor]: Taking taylor expansion of x in x 4.294 * [backup-simplify]: Simplify 0 into 0 4.294 * [backup-simplify]: Simplify 1 into 1 4.294 * [backup-simplify]: Simplify (/ 1 1) into 1 4.294 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.294 * [taylor]: Taking taylor expansion of 2.0 in x 4.294 * [backup-simplify]: Simplify 2.0 into 2.0 4.294 * [taylor]: Taking taylor expansion of (* x y) in x 4.294 * [taylor]: Taking taylor expansion of x in x 4.294 * [backup-simplify]: Simplify 0 into 0 4.294 * [backup-simplify]: Simplify 1 into 1 4.294 * [taylor]: Taking taylor expansion of y in x 4.294 * [backup-simplify]: Simplify y into y 4.294 * [backup-simplify]: Simplify (* 0 y) into 0 4.294 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.294 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.294 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.295 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.295 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.295 * [taylor]: Taking taylor expansion of x in x 4.295 * [backup-simplify]: Simplify 0 into 0 4.295 * [backup-simplify]: Simplify 1 into 1 4.295 * [backup-simplify]: Simplify (/ 1 1) into 1 4.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.295 * [taylor]: Taking taylor expansion of x in x 4.295 * [backup-simplify]: Simplify 0 into 0 4.295 * [backup-simplify]: Simplify 1 into 1 4.295 * [backup-simplify]: Simplify (/ 1 1) into 1 4.295 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.295 * [taylor]: Taking taylor expansion of 2.0 in x 4.295 * [backup-simplify]: Simplify 2.0 into 2.0 4.295 * [taylor]: Taking taylor expansion of (* x y) in x 4.295 * [taylor]: Taking taylor expansion of x in x 4.295 * [backup-simplify]: Simplify 0 into 0 4.295 * [backup-simplify]: Simplify 1 into 1 4.295 * [taylor]: Taking taylor expansion of y in x 4.295 * [backup-simplify]: Simplify y into y 4.295 * [backup-simplify]: Simplify (* 0 y) into 0 4.296 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.296 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.296 * [backup-simplify]: Simplify (* 1 1) into 1 4.296 * [backup-simplify]: Simplify (+ 1 0) into 1 4.296 * [taylor]: Taking taylor expansion of 1 in y 4.296 * [backup-simplify]: Simplify 1 into 1 4.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.297 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.298 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.298 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.298 * [taylor]: Taking taylor expansion of 2.0 in y 4.298 * [backup-simplify]: Simplify 2.0 into 2.0 4.298 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.298 * [taylor]: Taking taylor expansion of y in y 4.298 * [backup-simplify]: Simplify 0 into 0 4.298 * [backup-simplify]: Simplify 1 into 1 4.298 * [backup-simplify]: Simplify (/ 1 1) into 1 4.298 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.298 * [backup-simplify]: Simplify 2.0 into 2.0 4.298 * [backup-simplify]: Simplify 1 into 1 4.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.300 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.300 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.301 * [backup-simplify]: Simplify (+ 0 0) into 0 4.301 * [taylor]: Taking taylor expansion of 0 in y 4.301 * [backup-simplify]: Simplify 0 into 0 4.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.302 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.302 * [backup-simplify]: Simplify 0 into 0 4.302 * [backup-simplify]: Simplify 0 into 0 4.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.304 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.304 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.304 * [backup-simplify]: Simplify (+ 0 0) into 0 4.304 * [taylor]: Taking taylor expansion of 0 in y 4.304 * [backup-simplify]: Simplify 0 into 0 4.304 * [backup-simplify]: Simplify 0 into 0 4.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.305 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.306 * [backup-simplify]: Simplify 0 into 0 4.306 * [backup-simplify]: Simplify 0 into 0 4.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.308 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.309 * [backup-simplify]: Simplify (+ 0 0) into 0 4.309 * [taylor]: Taking taylor expansion of 0 in y 4.309 * [backup-simplify]: Simplify 0 into 0 4.309 * [backup-simplify]: Simplify 0 into 0 4.309 * [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))) 4.309 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) 4.309 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in (x y) around 0 4.309 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in y 4.309 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.309 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 4.309 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.309 * [taylor]: Taking taylor expansion of -1 in y 4.309 * [backup-simplify]: Simplify -1 into -1 4.309 * [taylor]: Taking taylor expansion of x in y 4.309 * [backup-simplify]: Simplify x into x 4.309 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.309 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.309 * [taylor]: Taking taylor expansion of -1 in y 4.309 * [backup-simplify]: Simplify -1 into -1 4.309 * [taylor]: Taking taylor expansion of x in y 4.310 * [backup-simplify]: Simplify x into x 4.310 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.310 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.310 * [taylor]: Taking taylor expansion of 2.0 in y 4.310 * [backup-simplify]: Simplify 2.0 into 2.0 4.310 * [taylor]: Taking taylor expansion of (* x y) in y 4.310 * [taylor]: Taking taylor expansion of x in y 4.310 * [backup-simplify]: Simplify x into x 4.310 * [taylor]: Taking taylor expansion of y in y 4.310 * [backup-simplify]: Simplify 0 into 0 4.310 * [backup-simplify]: Simplify 1 into 1 4.310 * [backup-simplify]: Simplify (* x 0) into 0 4.310 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.310 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.310 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.310 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.310 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.310 * [taylor]: Taking taylor expansion of -1 in x 4.310 * [backup-simplify]: Simplify -1 into -1 4.310 * [taylor]: Taking taylor expansion of x in x 4.310 * [backup-simplify]: Simplify 0 into 0 4.310 * [backup-simplify]: Simplify 1 into 1 4.311 * [backup-simplify]: Simplify (/ -1 1) into -1 4.311 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.311 * [taylor]: Taking taylor expansion of -1 in x 4.311 * [backup-simplify]: Simplify -1 into -1 4.311 * [taylor]: Taking taylor expansion of x in x 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify 1 into 1 4.311 * [backup-simplify]: Simplify (/ -1 1) into -1 4.311 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.311 * [taylor]: Taking taylor expansion of 2.0 in x 4.311 * [backup-simplify]: Simplify 2.0 into 2.0 4.311 * [taylor]: Taking taylor expansion of (* x y) in x 4.311 * [taylor]: Taking taylor expansion of x in x 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify 1 into 1 4.311 * [taylor]: Taking taylor expansion of y in x 4.311 * [backup-simplify]: Simplify y into y 4.311 * [backup-simplify]: Simplify (* 0 y) into 0 4.312 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.312 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.312 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.312 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.312 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.312 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.312 * [taylor]: Taking taylor expansion of -1 in x 4.312 * [backup-simplify]: Simplify -1 into -1 4.312 * [taylor]: Taking taylor expansion of x in x 4.312 * [backup-simplify]: Simplify 0 into 0 4.312 * [backup-simplify]: Simplify 1 into 1 4.312 * [backup-simplify]: Simplify (/ -1 1) into -1 4.312 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.312 * [taylor]: Taking taylor expansion of -1 in x 4.312 * [backup-simplify]: Simplify -1 into -1 4.312 * [taylor]: Taking taylor expansion of x in x 4.312 * [backup-simplify]: Simplify 0 into 0 4.312 * [backup-simplify]: Simplify 1 into 1 4.313 * [backup-simplify]: Simplify (/ -1 1) into -1 4.313 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.313 * [taylor]: Taking taylor expansion of 2.0 in x 4.313 * [backup-simplify]: Simplify 2.0 into 2.0 4.313 * [taylor]: Taking taylor expansion of (* x y) in x 4.313 * [taylor]: Taking taylor expansion of x in x 4.313 * [backup-simplify]: Simplify 0 into 0 4.313 * [backup-simplify]: Simplify 1 into 1 4.313 * [taylor]: Taking taylor expansion of y in x 4.313 * [backup-simplify]: Simplify y into y 4.313 * [backup-simplify]: Simplify (* 0 y) into 0 4.313 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.313 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.313 * [backup-simplify]: Simplify (* -1 -1) into 1 4.314 * [backup-simplify]: Simplify (+ 1 0) into 1 4.314 * [taylor]: Taking taylor expansion of 1 in y 4.314 * [backup-simplify]: Simplify 1 into 1 4.314 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.315 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 4.315 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.315 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.315 * [taylor]: Taking taylor expansion of 2.0 in y 4.315 * [backup-simplify]: Simplify 2.0 into 2.0 4.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.315 * [taylor]: Taking taylor expansion of y in y 4.315 * [backup-simplify]: Simplify 0 into 0 4.315 * [backup-simplify]: Simplify 1 into 1 4.315 * [backup-simplify]: Simplify (/ 1 1) into 1 4.316 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.316 * [backup-simplify]: Simplify 2.0 into 2.0 4.316 * [backup-simplify]: Simplify 1 into 1 4.316 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.317 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 4.318 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.318 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.318 * [backup-simplify]: Simplify (+ 0 0) into 0 4.318 * [taylor]: Taking taylor expansion of 0 in y 4.318 * [backup-simplify]: Simplify 0 into 0 4.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.319 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.319 * [backup-simplify]: Simplify 0 into 0 4.319 * [backup-simplify]: Simplify 0 into 0 4.320 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.320 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.321 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 4.322 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.322 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.322 * [backup-simplify]: Simplify (+ 0 0) into 0 4.322 * [taylor]: Taking taylor expansion of 0 in y 4.322 * [backup-simplify]: Simplify 0 into 0 4.322 * [backup-simplify]: Simplify 0 into 0 4.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.323 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.323 * [backup-simplify]: Simplify 0 into 0 4.323 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.325 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 4.326 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.326 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.327 * [backup-simplify]: Simplify (+ 0 0) into 0 4.327 * [taylor]: Taking taylor expansion of 0 in y 4.327 * [backup-simplify]: Simplify 0 into 0 4.327 * [backup-simplify]: Simplify 0 into 0 4.327 * [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))) 4.327 * * * * [progress]: [ 2 / 2 ] generating series at (2) 4.328 * [backup-simplify]: Simplify (+ (fma x x (* (* x 2.0) y)) (* y y)) into (+ (pow y 2) (fma x x (* 2.0 (* x y)))) 4.328 * [approximate]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in (x y) around 0 4.328 * [taylor]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in y 4.328 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.328 * [taylor]: Taking taylor expansion of y in y 4.328 * [backup-simplify]: Simplify 0 into 0 4.328 * [backup-simplify]: Simplify 1 into 1 4.328 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in y 4.328 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.328 * [taylor]: Taking taylor expansion of (* x x) in y 4.328 * [taylor]: Taking taylor expansion of x in y 4.328 * [backup-simplify]: Simplify x into x 4.328 * [taylor]: Taking taylor expansion of x in y 4.328 * [backup-simplify]: Simplify x into x 4.328 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 4.328 * [taylor]: Taking taylor expansion of 2.0 in y 4.328 * [backup-simplify]: Simplify 2.0 into 2.0 4.328 * [taylor]: Taking taylor expansion of (* x y) in y 4.328 * [taylor]: Taking taylor expansion of x in y 4.328 * [backup-simplify]: Simplify x into x 4.328 * [taylor]: Taking taylor expansion of y in y 4.328 * [backup-simplify]: Simplify 0 into 0 4.328 * [backup-simplify]: Simplify 1 into 1 4.328 * [taylor]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in x 4.328 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.329 * [taylor]: Taking taylor expansion of y in x 4.329 * [backup-simplify]: Simplify y into y 4.329 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.329 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.329 * [taylor]: Taking taylor expansion of (* x x) in x 4.329 * [taylor]: Taking taylor expansion of x in x 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 1 into 1 4.329 * [taylor]: Taking taylor expansion of x in x 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 1 into 1 4.329 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.329 * [taylor]: Taking taylor expansion of 2.0 in x 4.329 * [backup-simplify]: Simplify 2.0 into 2.0 4.329 * [taylor]: Taking taylor expansion of (* x y) in x 4.329 * [taylor]: Taking taylor expansion of x in x 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 1 into 1 4.329 * [taylor]: Taking taylor expansion of y in x 4.329 * [backup-simplify]: Simplify y into y 4.329 * [taylor]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in x 4.329 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.329 * [taylor]: Taking taylor expansion of y in x 4.329 * [backup-simplify]: Simplify y into y 4.329 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.329 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.329 * [taylor]: Taking taylor expansion of (* x x) in x 4.329 * [taylor]: Taking taylor expansion of x in x 4.329 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify 1 into 1 4.330 * [taylor]: Taking taylor expansion of x in x 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify 1 into 1 4.330 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.330 * [taylor]: Taking taylor expansion of 2.0 in x 4.330 * [backup-simplify]: Simplify 2.0 into 2.0 4.330 * [taylor]: Taking taylor expansion of (* x y) in x 4.330 * [taylor]: Taking taylor expansion of x in x 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify 1 into 1 4.330 * [taylor]: Taking taylor expansion of y in x 4.330 * [backup-simplify]: Simplify y into y 4.330 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.330 * [backup-simplify]: Simplify (* 0 0) into 0 4.330 * [backup-simplify]: Simplify (* 0 y) into 0 4.330 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.331 * [backup-simplify]: Simplify (+ 0 0) into 0 4.331 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 4.331 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.331 * [taylor]: Taking taylor expansion of y in y 4.331 * [backup-simplify]: Simplify 0 into 0 4.331 * [backup-simplify]: Simplify 1 into 1 4.331 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.331 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 4.332 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.332 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 4.332 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 4.332 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 4.332 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 4.332 * [taylor]: Taking taylor expansion of 2.0 in y 4.332 * [backup-simplify]: Simplify 2.0 into 2.0 4.332 * [taylor]: Taking taylor expansion of y in y 4.332 * [backup-simplify]: Simplify 0 into 0 4.332 * [backup-simplify]: Simplify 1 into 1 4.332 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.332 * [backup-simplify]: Simplify 0 into 0 4.333 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.333 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 4.334 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.334 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 4.334 * [backup-simplify]: Simplify (+ 1 0) into 1 4.335 * [backup-simplify]: Simplify (+ 0 1) into 1 4.335 * [taylor]: Taking taylor expansion of 1 in y 4.335 * [backup-simplify]: Simplify 1 into 1 4.335 * [backup-simplify]: Simplify 1 into 1 4.336 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 4.336 * [backup-simplify]: Simplify 2.0 into 2.0 4.336 * [backup-simplify]: Simplify (* 1 1) into 1 4.336 * [backup-simplify]: Simplify 1 into 1 4.336 * [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)))) 4.336 * [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)))) 4.336 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in (x y) around 0 4.336 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in y 4.336 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.336 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.336 * [taylor]: Taking taylor expansion of y in y 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify 1 into 1 4.337 * [backup-simplify]: Simplify (* 1 1) into 1 4.337 * [backup-simplify]: Simplify (/ 1 1) into 1 4.337 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in y 4.337 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.337 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 4.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.337 * [taylor]: Taking taylor expansion of x in y 4.337 * [backup-simplify]: Simplify x into x 4.337 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.337 * [taylor]: Taking taylor expansion of x in y 4.337 * [backup-simplify]: Simplify x into x 4.337 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.337 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.337 * [taylor]: Taking taylor expansion of 2.0 in y 4.337 * [backup-simplify]: Simplify 2.0 into 2.0 4.337 * [taylor]: Taking taylor expansion of (* x y) in y 4.337 * [taylor]: Taking taylor expansion of x in y 4.337 * [backup-simplify]: Simplify x into x 4.337 * [taylor]: Taking taylor expansion of y in y 4.337 * [backup-simplify]: Simplify 0 into 0 4.337 * [backup-simplify]: Simplify 1 into 1 4.337 * [backup-simplify]: Simplify (* x 0) into 0 4.338 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.338 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in x 4.338 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.338 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.338 * [taylor]: Taking taylor expansion of y in x 4.338 * [backup-simplify]: Simplify y into y 4.338 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.338 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.338 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.338 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.338 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.338 * [taylor]: Taking taylor expansion of x in x 4.338 * [backup-simplify]: Simplify 0 into 0 4.338 * [backup-simplify]: Simplify 1 into 1 4.338 * [backup-simplify]: Simplify (/ 1 1) into 1 4.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.339 * [taylor]: Taking taylor expansion of x in x 4.339 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify 1 into 1 4.339 * [backup-simplify]: Simplify (/ 1 1) into 1 4.339 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.339 * [taylor]: Taking taylor expansion of 2.0 in x 4.339 * [backup-simplify]: Simplify 2.0 into 2.0 4.339 * [taylor]: Taking taylor expansion of (* x y) in x 4.339 * [taylor]: Taking taylor expansion of x in x 4.339 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify 1 into 1 4.339 * [taylor]: Taking taylor expansion of y in x 4.339 * [backup-simplify]: Simplify y into y 4.339 * [backup-simplify]: Simplify (* 0 y) into 0 4.339 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.339 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.339 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in x 4.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.339 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.340 * [taylor]: Taking taylor expansion of y in x 4.340 * [backup-simplify]: Simplify y into y 4.340 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.340 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.340 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.340 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.340 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.340 * [taylor]: Taking taylor expansion of x in x 4.340 * [backup-simplify]: Simplify 0 into 0 4.340 * [backup-simplify]: Simplify 1 into 1 4.340 * [backup-simplify]: Simplify (/ 1 1) into 1 4.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.340 * [taylor]: Taking taylor expansion of x in x 4.340 * [backup-simplify]: Simplify 0 into 0 4.340 * [backup-simplify]: Simplify 1 into 1 4.341 * [backup-simplify]: Simplify (/ 1 1) into 1 4.341 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.341 * [taylor]: Taking taylor expansion of 2.0 in x 4.341 * [backup-simplify]: Simplify 2.0 into 2.0 4.341 * [taylor]: Taking taylor expansion of (* x y) in x 4.341 * [taylor]: Taking taylor expansion of x in x 4.341 * [backup-simplify]: Simplify 0 into 0 4.341 * [backup-simplify]: Simplify 1 into 1 4.341 * [taylor]: Taking taylor expansion of y in x 4.341 * [backup-simplify]: Simplify y into y 4.341 * [backup-simplify]: Simplify (* 0 y) into 0 4.341 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.342 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.342 * [backup-simplify]: Simplify (* 1 1) into 1 4.342 * [backup-simplify]: Simplify (+ 1 0) into 1 4.343 * [backup-simplify]: Simplify (+ 0 1) into 1 4.343 * [taylor]: Taking taylor expansion of 1 in y 4.343 * [backup-simplify]: Simplify 1 into 1 4.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.345 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.345 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.345 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y)) 4.345 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.345 * [taylor]: Taking taylor expansion of 2.0 in y 4.345 * [backup-simplify]: Simplify 2.0 into 2.0 4.345 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.345 * [taylor]: Taking taylor expansion of y in y 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify 1 into 1 4.346 * [backup-simplify]: Simplify (/ 1 1) into 1 4.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.349 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.350 * [backup-simplify]: Simplify (+ 0 0) into 0 4.350 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 4.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.350 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.350 * [taylor]: Taking taylor expansion of y in y 4.350 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify 1 into 1 4.350 * [backup-simplify]: Simplify (* 1 1) into 1 4.351 * [backup-simplify]: Simplify (/ 1 1) into 1 4.351 * [backup-simplify]: Simplify 1 into 1 4.351 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.351 * [backup-simplify]: Simplify 2.0 into 2.0 4.351 * [backup-simplify]: Simplify 1 into 1 4.352 * [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)))) 4.352 * [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))) 4.352 * [approximate]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in (x y) around 0 4.353 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in y 4.353 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in y 4.353 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.353 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 4.353 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.353 * [taylor]: Taking taylor expansion of -1 in y 4.353 * [backup-simplify]: Simplify -1 into -1 4.353 * [taylor]: Taking taylor expansion of x in y 4.353 * [backup-simplify]: Simplify x into x 4.353 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.353 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.353 * [taylor]: Taking taylor expansion of -1 in y 4.353 * [backup-simplify]: Simplify -1 into -1 4.353 * [taylor]: Taking taylor expansion of x in y 4.353 * [backup-simplify]: Simplify x into x 4.353 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.353 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.353 * [taylor]: Taking taylor expansion of 2.0 in y 4.353 * [backup-simplify]: Simplify 2.0 into 2.0 4.353 * [taylor]: Taking taylor expansion of (* x y) in y 4.353 * [taylor]: Taking taylor expansion of x in y 4.353 * [backup-simplify]: Simplify x into x 4.353 * [taylor]: Taking taylor expansion of y in y 4.353 * [backup-simplify]: Simplify 0 into 0 4.353 * [backup-simplify]: Simplify 1 into 1 4.353 * [backup-simplify]: Simplify (* x 0) into 0 4.354 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.354 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.354 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.354 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.354 * [taylor]: Taking taylor expansion of y in y 4.354 * [backup-simplify]: Simplify 0 into 0 4.354 * [backup-simplify]: Simplify 1 into 1 4.354 * [backup-simplify]: Simplify (* 1 1) into 1 4.355 * [backup-simplify]: Simplify (/ 1 1) into 1 4.355 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in x 4.355 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.355 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.355 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.355 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.355 * [taylor]: Taking taylor expansion of -1 in x 4.355 * [backup-simplify]: Simplify -1 into -1 4.355 * [taylor]: Taking taylor expansion of x in x 4.355 * [backup-simplify]: Simplify 0 into 0 4.355 * [backup-simplify]: Simplify 1 into 1 4.355 * [backup-simplify]: Simplify (/ -1 1) into -1 4.356 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.356 * [taylor]: Taking taylor expansion of -1 in x 4.356 * [backup-simplify]: Simplify -1 into -1 4.356 * [taylor]: Taking taylor expansion of x in x 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 1 into 1 4.356 * [backup-simplify]: Simplify (/ -1 1) into -1 4.356 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.356 * [taylor]: Taking taylor expansion of 2.0 in x 4.356 * [backup-simplify]: Simplify 2.0 into 2.0 4.356 * [taylor]: Taking taylor expansion of (* x y) in x 4.356 * [taylor]: Taking taylor expansion of x in x 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 1 into 1 4.356 * [taylor]: Taking taylor expansion of y in x 4.356 * [backup-simplify]: Simplify y into y 4.356 * [backup-simplify]: Simplify (* 0 y) into 0 4.357 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.357 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.357 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.357 * [taylor]: Taking taylor expansion of y in x 4.357 * [backup-simplify]: Simplify y into y 4.357 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.357 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.357 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in x 4.357 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.357 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.357 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.357 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.357 * [taylor]: Taking taylor expansion of -1 in x 4.357 * [backup-simplify]: Simplify -1 into -1 4.357 * [taylor]: Taking taylor expansion of x in x 4.357 * [backup-simplify]: Simplify 0 into 0 4.357 * [backup-simplify]: Simplify 1 into 1 4.358 * [backup-simplify]: Simplify (/ -1 1) into -1 4.358 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.358 * [taylor]: Taking taylor expansion of -1 in x 4.358 * [backup-simplify]: Simplify -1 into -1 4.358 * [taylor]: Taking taylor expansion of x in x 4.358 * [backup-simplify]: Simplify 0 into 0 4.358 * [backup-simplify]: Simplify 1 into 1 4.358 * [backup-simplify]: Simplify (/ -1 1) into -1 4.358 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.358 * [taylor]: Taking taylor expansion of 2.0 in x 4.359 * [backup-simplify]: Simplify 2.0 into 2.0 4.359 * [taylor]: Taking taylor expansion of (* x y) in x 4.359 * [taylor]: Taking taylor expansion of x in x 4.359 * [backup-simplify]: Simplify 0 into 0 4.359 * [backup-simplify]: Simplify 1 into 1 4.359 * [taylor]: Taking taylor expansion of y in x 4.359 * [backup-simplify]: Simplify y into y 4.359 * [backup-simplify]: Simplify (* 0 y) into 0 4.359 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.359 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.359 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.359 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.359 * [taylor]: Taking taylor expansion of y in x 4.359 * [backup-simplify]: Simplify y into y 4.359 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.359 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.360 * [backup-simplify]: Simplify (* -1 -1) into 1 4.360 * [backup-simplify]: Simplify (+ 1 0) into 1 4.361 * [backup-simplify]: Simplify (+ 1 0) into 1 4.361 * [taylor]: Taking taylor expansion of 1 in y 4.361 * [backup-simplify]: Simplify 1 into 1 4.361 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.362 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.363 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 4.363 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.363 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) 0) into (* 2.0 (/ 1 y)) 4.363 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.363 * [taylor]: Taking taylor expansion of 2.0 in y 4.363 * [backup-simplify]: Simplify 2.0 into 2.0 4.363 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.363 * [taylor]: Taking taylor expansion of y in y 4.363 * [backup-simplify]: Simplify 0 into 0 4.363 * [backup-simplify]: Simplify 1 into 1 4.364 * [backup-simplify]: Simplify (/ 1 1) into 1 4.364 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.365 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.366 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 4.367 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.367 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.367 * [backup-simplify]: Simplify (+ 0 0) into 0 4.367 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 4.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.367 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.367 * [taylor]: Taking taylor expansion of y in y 4.367 * [backup-simplify]: Simplify 0 into 0 4.367 * [backup-simplify]: Simplify 1 into 1 4.368 * [backup-simplify]: Simplify (* 1 1) into 1 4.368 * [backup-simplify]: Simplify (/ 1 1) into 1 4.368 * [backup-simplify]: Simplify 1 into 1 4.368 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.368 * [backup-simplify]: Simplify 2.0 into 2.0 4.369 * [backup-simplify]: Simplify 1 into 1 4.369 * [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)))) 4.369 * * * [progress]: simplifying candidates 4.370 * [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)))) 4.371 * * [simplify]: Extracting # 0 : cost 0 4.371 * * [simplify]: Extracting # 1 : cost 0 4.371 * * [simplify]: Extracting # 2 : cost 0 4.371 * * [simplify]: Extracting # 3 : cost 0 4.371 * * [simplify]: Extracting # 4 : cost 0 4.371 * * [simplify]: Extracting # 5 : cost 0 4.372 * * [simplify]: Extracting # 6 : cost 0 4.372 * * [simplify]: iteration 0 : 48 enodes (cost 447 ) 4.391 * * [simplify]: Extracting # 0 : cost 0 4.392 * * [simplify]: Extracting # 1 : cost 0 4.392 * * [simplify]: Extracting # 2 : cost 0 4.392 * * [simplify]: Extracting # 3 : cost 0 4.392 * * [simplify]: Extracting # 4 : cost 0 4.392 * * [simplify]: iteration 1 : 122 enodes (cost 414 ) 4.458 * * [simplify]: Extracting # 0 : cost 0 4.458 * * [simplify]: Extracting # 1 : cost 0 4.459 * * [simplify]: Extracting # 2 : cost 0 4.459 * * [simplify]: Extracting # 3 : cost 0 4.459 * * [simplify]: Extracting # 4 : cost 0 4.459 * * [simplify]: iteration 2 : 367 enodes (cost 324 ) 4.697 * * [simplify]: Extracting # 0 : cost 0 4.699 * * [simplify]: Extracting # 1 : cost 0 4.702 * * [simplify]: Extracting # 2 : cost 0 4.704 * * [simplify]: Extracting # 3 : cost 0 4.707 * * [simplify]: Extracting # 4 : cost 0 4.709 * * [simplify]: iteration 3 : 1522 enodes (cost 298 ) 5.736 * * [simplify]: Extracting # 0 : cost 0 5.742 * * [simplify]: Extracting # 1 : cost 0 5.747 * * [simplify]: Extracting # 2 : cost 0 5.752 * * [simplify]: Extracting # 3 : cost 0 5.757 * * [simplify]: Extracting # 4 : cost 0 5.767 * * [simplify]: iteration done: 5000 enodes (cost 297 ) 5.768 * [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)) 5.768 * * * [progress]: adding candidates to table 5.864 * [progress]: [Phase 3 of 3] Extracting. 5.866 * [simplify]: Simplifying: (+ (fma x x (* (* x 2.0) y)) (* y y)) 5.867 * * [simplify]: Extracting # 0 : cost 0 5.867 * * [simplify]: Extracting # 1 : cost 0 5.867 * * [simplify]: Extracting # 2 : cost 0 5.867 * * [simplify]: Extracting # 3 : cost 0 5.867 * * [simplify]: Extracting # 4 : cost 0 5.867 * * [simplify]: Extracting # 5 : cost 0 5.867 * * [simplify]: Extracting # 6 : cost 0 5.867 * * [simplify]: iteration 0 : 8 enodes (cost 12 ) 5.867 * * [simplify]: Extracting # 0 : cost 0 5.868 * * [simplify]: iteration 1 : 11 enodes (cost 12 ) 5.868 * * [simplify]: Extracting # 0 : cost 0 5.868 * * [simplify]: iteration done: 11 enodes (cost 12 ) 5.868 * [simplify]: Simplified to: (+ (fma x x (* (* x 2.0) y)) (* y y)) 7.163 * [regime-testing]: Baseline error score: 0.010417526733119228 7.165 * [regime-testing]: Oracle error score: 0.010417526733119228 7.166 * [regime-testing]: End program error score: 0.010417526733119228 7.183 * [regime-testing]: Target error score: 0.014708304092150026