23.682 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying: (* 2.0 (+ (* x x) (* x y))) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.023 * * [simplify]: Extracting # 3 : cost 0 0.023 * * [simplify]: Extracting # 4 : cost 0 0.023 * * [simplify]: Extracting # 5 : cost 0 0.023 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: Extracting # 3 : cost 0 0.025 * * [simplify]: iteration 1 : 18 enodes (cost 7 ) 0.028 * * [simplify]: Extracting # 0 : cost 0 0.028 * * [simplify]: Extracting # 1 : cost 0 0.028 * * [simplify]: Extracting # 2 : cost 0 0.028 * * [simplify]: iteration 2 : 36 enodes (cost 7 ) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.036 * * [simplify]: Extracting # 2 : cost 0 0.036 * * [simplify]: iteration 3 : 57 enodes (cost 7 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: Extracting # 1 : cost 0 0.045 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 4 : 81 enodes (cost 7 ) 0.064 * * [simplify]: Extracting # 0 : cost 0 0.064 * * [simplify]: iteration 5 : 87 enodes (cost 7 ) 0.072 * * [simplify]: Extracting # 0 : cost 0 0.072 * * [simplify]: iteration done: 87 enodes (cost 7 ) 0.072 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) 0.074 * * [progress]: iteration 1 / 4 0.074 * * * [progress]: picking best candidate 0.076 * * * * [pick]: Picked # 0.077 * * * [progress]: localizing error 0.084 * * * [progress]: generating rewritten candidates 0.084 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.112 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.130 * * * [progress]: generating series expansions 0.130 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.131 * [backup-simplify]: Simplify (* 2.0 (+ (* x x) (* x y))) into (* 2.0 (+ (pow x 2) (* x y))) 0.131 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0 0.131 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y 0.131 * [taylor]: Taking taylor expansion of 2.0 in y 0.131 * [backup-simplify]: Simplify 2.0 into 2.0 0.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.131 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [backup-simplify]: Simplify x into x 0.131 * [taylor]: Taking taylor expansion of (* x y) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [backup-simplify]: Simplify x into x 0.131 * [taylor]: Taking taylor expansion of y in y 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 0.131 * [taylor]: Taking taylor expansion of 2.0 in x 0.131 * [backup-simplify]: Simplify 2.0 into 2.0 0.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [taylor]: Taking taylor expansion of (* x y) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [backup-simplify]: Simplify y into y 0.131 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 0.131 * [taylor]: Taking taylor expansion of 2.0 in x 0.131 * [backup-simplify]: Simplify 2.0 into 2.0 0.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [taylor]: Taking taylor expansion of (* x y) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [backup-simplify]: Simplify y into y 0.132 * [backup-simplify]: Simplify (* 0 y) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.133 * [backup-simplify]: Simplify (+ 0 y) into y 0.134 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 0.134 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.134 * [taylor]: Taking taylor expansion of 2.0 in y 0.134 * [backup-simplify]: Simplify 2.0 into 2.0 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify (* 1 1) into 1 0.136 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.136 * [backup-simplify]: Simplify (+ 1 0) into 1 0.137 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0 0.137 * [taylor]: Taking taylor expansion of 2.0 in y 0.137 * [backup-simplify]: Simplify 2.0 into 2.0 0.137 * [backup-simplify]: Simplify 2.0 into 2.0 0.138 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.138 * [backup-simplify]: Simplify 2.0 into 2.0 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.147 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.148 * [taylor]: Taking taylor expansion of 0 in y 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.152 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.152 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.154 * [taylor]: Taking taylor expansion of 0 in y 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.155 * [backup-simplify]: Simplify (* 2.0 (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) 0.155 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.155 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.155 * [taylor]: Taking taylor expansion of 2.0 in y 0.155 * [backup-simplify]: Simplify 2.0 into 2.0 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.155 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [backup-simplify]: Simplify x into x 0.155 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.155 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.155 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.155 * [taylor]: Taking taylor expansion of (* x y) in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [backup-simplify]: Simplify x into x 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (* x 0) into 0 0.156 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.156 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.156 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.156 * [taylor]: Taking taylor expansion of 2.0 in x 0.156 * [backup-simplify]: Simplify 2.0 into 2.0 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.157 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [backup-simplify]: Simplify (* 1 1) into 1 0.157 * [backup-simplify]: Simplify (/ 1 1) into 1 0.157 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.157 * [taylor]: Taking taylor expansion of (* x y) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [taylor]: Taking taylor expansion of y in x 0.158 * [backup-simplify]: Simplify y into y 0.158 * [backup-simplify]: Simplify (* 0 y) into 0 0.158 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.158 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.158 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.158 * [taylor]: Taking taylor expansion of 2.0 in x 0.158 * [backup-simplify]: Simplify 2.0 into 2.0 0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (* 1 1) into 1 0.159 * [backup-simplify]: Simplify (/ 1 1) into 1 0.159 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.159 * [taylor]: Taking taylor expansion of (* x y) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [taylor]: Taking taylor expansion of y in x 0.160 * [backup-simplify]: Simplify y into y 0.160 * [backup-simplify]: Simplify (* 0 y) into 0 0.160 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.160 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.161 * [backup-simplify]: Simplify (+ 1 0) into 1 0.161 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.161 * [taylor]: Taking taylor expansion of 2.0 in y 0.161 * [backup-simplify]: Simplify 2.0 into 2.0 0.162 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.163 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.163 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 0.163 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.163 * [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 (/ 1 y) 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 0.164 * [backup-simplify]: Simplify (/ 1 1) into 1 0.164 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.164 * [backup-simplify]: Simplify 2.0 into 2.0 0.164 * [backup-simplify]: Simplify 2.0 into 2.0 0.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.167 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.168 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.168 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.170 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.173 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.174 * [backup-simplify]: Simplify (+ 0 0) into 0 0.175 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.177 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.180 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.181 * [backup-simplify]: Simplify (+ 0 0) into 0 0.182 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.182 * [taylor]: Taking taylor expansion of 0 in y 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.183 * [backup-simplify]: Simplify (* 2.0 (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) 0.183 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.184 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.184 * [taylor]: Taking taylor expansion of 2.0 in y 0.184 * [backup-simplify]: Simplify 2.0 into 2.0 0.184 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.184 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [backup-simplify]: Simplify x into x 0.184 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.184 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.184 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.184 * [taylor]: Taking taylor expansion of (* x y) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [backup-simplify]: Simplify x into x 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [backup-simplify]: Simplify (* x 0) into 0 0.185 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.185 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.185 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.185 * [taylor]: Taking taylor expansion of 2.0 in x 0.185 * [backup-simplify]: Simplify 2.0 into 2.0 0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.185 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [backup-simplify]: Simplify (* 1 1) into 1 0.186 * [backup-simplify]: Simplify (/ 1 1) into 1 0.186 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.186 * [taylor]: Taking taylor expansion of (* x y) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [taylor]: Taking taylor expansion of y in x 0.186 * [backup-simplify]: Simplify y into y 0.186 * [backup-simplify]: Simplify (* 0 y) into 0 0.186 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.186 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.186 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.186 * [taylor]: Taking taylor expansion of 2.0 in x 0.186 * [backup-simplify]: Simplify 2.0 into 2.0 0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.187 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 1 into 1 0.187 * [backup-simplify]: Simplify (* 1 1) into 1 0.187 * [backup-simplify]: Simplify (/ 1 1) into 1 0.187 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.187 * [taylor]: Taking taylor expansion of (* x y) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [backup-simplify]: Simplify y into y 0.188 * [backup-simplify]: Simplify (* 0 y) into 0 0.188 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.188 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.189 * [backup-simplify]: Simplify (+ 1 0) into 1 0.189 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.189 * [taylor]: Taking taylor expansion of 2.0 in y 0.189 * [backup-simplify]: Simplify 2.0 into 2.0 0.190 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.190 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.191 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 0.191 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.191 * [taylor]: Taking taylor expansion of 2.0 in y 0.191 * [backup-simplify]: Simplify 2.0 into 2.0 0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.191 * [taylor]: Taking taylor expansion of y in y 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 0.192 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.192 * [backup-simplify]: Simplify 2.0 into 2.0 0.192 * [backup-simplify]: Simplify 2.0 into 2.0 0.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.195 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.195 * [backup-simplify]: Simplify (+ 0 0) into 0 0.196 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.196 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.198 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.202 * [backup-simplify]: Simplify (+ 0 0) into 0 0.203 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.203 * [taylor]: Taking taylor expansion of 0 in y 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.205 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.209 * [backup-simplify]: Simplify (+ 0 0) into 0 0.211 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.211 * [taylor]: Taking taylor expansion of 0 in y 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.211 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.212 * [backup-simplify]: Simplify (+ (* x x) (* x y)) into (+ (pow x 2) (* x y)) 0.212 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0 0.212 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.212 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.212 * [taylor]: Taking taylor expansion of x in y 0.212 * [backup-simplify]: Simplify x into x 0.212 * [taylor]: Taking taylor expansion of (* x y) in y 0.212 * [taylor]: Taking taylor expansion of x in y 0.212 * [backup-simplify]: Simplify x into x 0.212 * [taylor]: Taking taylor expansion of y in y 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.212 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [taylor]: Taking taylor expansion of (* x y) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [taylor]: Taking taylor expansion of y in x 0.212 * [backup-simplify]: Simplify y into y 0.212 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.212 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [taylor]: Taking taylor expansion of (* x y) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [taylor]: Taking taylor expansion of y in x 0.212 * [backup-simplify]: Simplify y into y 0.213 * [backup-simplify]: Simplify (* 0 y) into 0 0.213 * [backup-simplify]: Simplify (+ 0 0) into 0 0.213 * [taylor]: Taking taylor expansion of 0 in y 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.213 * [backup-simplify]: Simplify (+ 0 y) into y 0.214 * [taylor]: Taking taylor expansion of y in y 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify (* 1 1) into 1 0.215 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.215 * [backup-simplify]: Simplify (+ 1 0) into 1 0.215 * [taylor]: Taking taylor expansion of 1 in y 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.217 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [taylor]: Taking taylor expansion of 0 in y 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.220 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.220 * [backup-simplify]: Simplify (+ 0 0) into 0 0.220 * [taylor]: Taking taylor expansion of 0 in y 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y)) 0.221 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y))) 0.221 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.221 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.221 * [taylor]: Taking taylor expansion of x in y 0.221 * [backup-simplify]: Simplify x into x 0.221 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.221 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.222 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.222 * [taylor]: Taking taylor expansion of (* x y) in y 0.222 * [taylor]: Taking taylor expansion of x in y 0.222 * [backup-simplify]: Simplify x into x 0.222 * [taylor]: Taking taylor expansion of y in y 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.222 * [backup-simplify]: Simplify (* x 0) into 0 0.222 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.222 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify (* 1 1) into 1 0.223 * [backup-simplify]: Simplify (/ 1 1) into 1 0.223 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.223 * [taylor]: Taking taylor expansion of (* x y) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify 1 into 1 0.223 * [taylor]: Taking taylor expansion of y in x 0.223 * [backup-simplify]: Simplify y into y 0.223 * [backup-simplify]: Simplify (* 0 y) into 0 0.224 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.224 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify (* 1 1) into 1 0.225 * [backup-simplify]: Simplify (/ 1 1) into 1 0.225 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.225 * [taylor]: Taking taylor expansion of (* x y) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 1 into 1 0.225 * [taylor]: Taking taylor expansion of y in x 0.225 * [backup-simplify]: Simplify y into y 0.225 * [backup-simplify]: Simplify (* 0 y) into 0 0.225 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.225 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.226 * [backup-simplify]: Simplify (+ 1 0) into 1 0.226 * [taylor]: Taking taylor expansion of 1 in y 0.226 * [backup-simplify]: Simplify 1 into 1 0.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.227 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.231 * [backup-simplify]: Simplify (+ 0 0) into 0 0.231 * [taylor]: Taking taylor expansion of 0 in y 0.231 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.234 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.235 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.238 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y)) 0.239 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y))) 0.239 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.239 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.239 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.239 * [taylor]: Taking taylor expansion of x in y 0.239 * [backup-simplify]: Simplify x into x 0.239 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.239 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.239 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.239 * [taylor]: Taking taylor expansion of (* x y) in y 0.239 * [taylor]: Taking taylor expansion of x in y 0.239 * [backup-simplify]: Simplify x into x 0.239 * [taylor]: Taking taylor expansion of y in y 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 1 into 1 0.239 * [backup-simplify]: Simplify (* x 0) into 0 0.239 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.240 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.240 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [backup-simplify]: Simplify (* 1 1) into 1 0.240 * [backup-simplify]: Simplify (/ 1 1) into 1 0.240 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.240 * [taylor]: Taking taylor expansion of (* x y) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [taylor]: Taking taylor expansion of y in x 0.240 * [backup-simplify]: Simplify y into y 0.240 * [backup-simplify]: Simplify (* 0 y) into 0 0.240 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.241 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 1 into 1 0.241 * [backup-simplify]: Simplify (* 1 1) into 1 0.241 * [backup-simplify]: Simplify (/ 1 1) into 1 0.241 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.241 * [taylor]: Taking taylor expansion of (* x y) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 1 into 1 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [backup-simplify]: Simplify y into y 0.241 * [backup-simplify]: Simplify (* 0 y) into 0 0.242 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.242 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.242 * [backup-simplify]: Simplify (+ 1 0) into 1 0.242 * [taylor]: Taking taylor expansion of 1 in y 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.243 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.243 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify (/ 1 1) into 1 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify 1 into 1 0.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.245 * [backup-simplify]: Simplify (+ 0 0) into 0 0.245 * [taylor]: Taking taylor expansion of 0 in y 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.247 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.248 * [backup-simplify]: Simplify (+ 0 0) into 0 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.250 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.251 * [backup-simplify]: Simplify (+ 0 0) into 0 0.251 * [taylor]: Taking taylor expansion of 0 in y 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y)) 0.251 * * * [progress]: simplifying candidates 0.252 * [simplify]: Simplifying: (* 2.0 (+ (* x x) (* x y))) (+ (log 2.0) (log (+ (* x x) (* x y)))) (log (* 2.0 (+ (* x x) (* x y)))) (exp (* 2.0 (+ (* x x) (* x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))) (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y))))) (cbrt (* 2.0 (+ (* x x) (* x y)))) (* (* (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y)))) (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (* x y)) (* (* x x) 2.0) (* (* x y) 2.0) (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (* 2.0 (sqrt (+ (* x x) (* x y)))) (* 2.0 1) (* 2.0 x) (* (cbrt 2.0) (+ (* x x) (* x y))) (* (sqrt 2.0) (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (pow (* x x) 3) (pow (* x y) 3))) (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (* (exp (* x x)) (exp (* x y))) (log (+ (* x x) (* x y))) (exp (+ (* x x) (* x y))) (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))) (cbrt (+ (* x x) (* x y))) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (+ (pow (* x x) 3) (pow (* x y) 3)) (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y)))) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (- (* x x) (* x y)) (+ x y) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) 0.252 * * [simplify]: Extracting # 0 : cost 0 0.253 * * [simplify]: Extracting # 1 : cost 0 0.253 * * [simplify]: Extracting # 2 : cost 0 0.253 * * [simplify]: Extracting # 3 : cost 0 0.253 * * [simplify]: Extracting # 4 : cost 0 0.253 * * [simplify]: Extracting # 5 : cost 0 0.253 * * [simplify]: iteration 0 : 62 enodes (cost 487 ) 0.279 * * [simplify]: Extracting # 0 : cost 0 0.279 * * [simplify]: Extracting # 1 : cost 0 0.280 * * [simplify]: Extracting # 2 : cost 0 0.280 * * [simplify]: Extracting # 3 : cost 0 0.281 * * [simplify]: Extracting # 4 : cost 0 0.281 * * [simplify]: iteration 1 : 218 enodes (cost 399 ) 0.418 * * [simplify]: Extracting # 0 : cost 0 0.419 * * [simplify]: Extracting # 1 : cost 0 0.421 * * [simplify]: Extracting # 2 : cost 0 0.422 * * [simplify]: Extracting # 3 : cost 0 0.424 * * [simplify]: Extracting # 4 : cost 0 0.426 * * [simplify]: Extracting # 5 : cost 0 0.429 * * [simplify]: iteration 2 : 1216 enodes (cost 337 ) 0.984 * * [simplify]: Extracting # 0 : cost 0 0.991 * * [simplify]: Extracting # 1 : cost 0 0.999 * * [simplify]: Extracting # 2 : cost 0 1.006 * * [simplify]: Extracting # 3 : cost 0 1.016 * * [simplify]: Extracting # 4 : cost 0 1.030 * * [simplify]: iteration done: 5000 enodes (cost 335 ) 1.030 * [simplify]: Simplified to: (* 2.0 (* x (+ x y))) (log (* (* x (+ x y)) 2.0)) (log (* (* x (+ x y)) 2.0)) (exp (* (* x (+ x y)) 2.0)) (pow (* 2.0 (* x (+ x y))) 3) (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0))) (cbrt (* (* x (+ x y)) 2.0)) (pow (* 2.0 (* x (+ x y))) 3) (sqrt (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (* (sqrt 2.0) (sqrt (* x (+ x y)))) (* (sqrt 2.0) (sqrt (* x (+ x y)))) (* 2.0 (* x x)) (* 2.0 (* x y)) (* (* x x) 2.0) (* (* x y) 2.0) (* (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) 2.0) (* 2.0 (sqrt (* x (+ x y)))) 2.0 (* 2.0 x) (* (cbrt 2.0) (* x (+ x y))) (* (* x (+ x y)) (sqrt 2.0)) (* 2.0 (* x (+ x y))) (* (+ (pow x 6) (pow (* x y) 3)) 2.0) (* (* (* x (+ x y)) 2.0) (* (- x y) x)) (exp (* x (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (pow (* x (+ x y)) 3) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (+ (pow x 6) (pow (* x y) 3)) (+ (pow x 4) (* x (* y (* x (- y x))))) (* (* (- x y) x) (* x (+ x y))) (* x (- x y)) (+ x y) (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y))) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) 1.031 * * * [progress]: adding candidates to table 1.123 * * [progress]: iteration 2 / 4 1.123 * * * [progress]: picking best candidate 1.125 * * * * [pick]: Picked # 1.125 * * * [progress]: localizing error 1.136 * * * [progress]: generating rewritten candidates 1.136 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.189 * * * [progress]: generating series expansions 1.189 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.189 * [backup-simplify]: Simplify (* (* 2.0 x) (+ x y)) into (* 2.0 (* x (+ x y))) 1.189 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 1.189 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 1.189 * [taylor]: Taking taylor expansion of 2.0 in y 1.189 * [backup-simplify]: Simplify 2.0 into 2.0 1.189 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 1.189 * [taylor]: Taking taylor expansion of x in y 1.189 * [backup-simplify]: Simplify x into x 1.189 * [taylor]: Taking taylor expansion of (+ x y) in y 1.189 * [taylor]: Taking taylor expansion of x in y 1.189 * [backup-simplify]: Simplify x into x 1.189 * [taylor]: Taking taylor expansion of y in y 1.189 * [backup-simplify]: Simplify 0 into 0 1.189 * [backup-simplify]: Simplify 1 into 1 1.189 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 1.189 * [taylor]: Taking taylor expansion of 2.0 in x 1.189 * [backup-simplify]: Simplify 2.0 into 2.0 1.189 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 1.189 * [taylor]: Taking taylor expansion of x in x 1.189 * [backup-simplify]: Simplify 0 into 0 1.189 * [backup-simplify]: Simplify 1 into 1 1.189 * [taylor]: Taking taylor expansion of (+ x y) in x 1.189 * [taylor]: Taking taylor expansion of x in x 1.189 * [backup-simplify]: Simplify 0 into 0 1.189 * [backup-simplify]: Simplify 1 into 1 1.189 * [taylor]: Taking taylor expansion of y in x 1.189 * [backup-simplify]: Simplify y into y 1.189 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 1.189 * [taylor]: Taking taylor expansion of 2.0 in x 1.189 * [backup-simplify]: Simplify 2.0 into 2.0 1.189 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 1.189 * [taylor]: Taking taylor expansion of x in x 1.189 * [backup-simplify]: Simplify 0 into 0 1.189 * [backup-simplify]: Simplify 1 into 1 1.189 * [taylor]: Taking taylor expansion of (+ x y) in x 1.189 * [taylor]: Taking taylor expansion of x in x 1.189 * [backup-simplify]: Simplify 0 into 0 1.189 * [backup-simplify]: Simplify 1 into 1 1.189 * [taylor]: Taking taylor expansion of y in x 1.189 * [backup-simplify]: Simplify y into y 1.189 * [backup-simplify]: Simplify (+ 0 y) into y 1.189 * [backup-simplify]: Simplify (* 0 y) into 0 1.190 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.190 * [taylor]: Taking taylor expansion of 0 in y 1.190 * [backup-simplify]: Simplify 0 into 0 1.190 * [backup-simplify]: Simplify 0 into 0 1.190 * [backup-simplify]: Simplify (+ 1 0) into 1 1.191 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 1.191 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 1.191 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.191 * [taylor]: Taking taylor expansion of 2.0 in y 1.191 * [backup-simplify]: Simplify 2.0 into 2.0 1.191 * [taylor]: Taking taylor expansion of y in y 1.191 * [backup-simplify]: Simplify 0 into 0 1.191 * [backup-simplify]: Simplify 1 into 1 1.191 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.191 * [backup-simplify]: Simplify 0 into 0 1.191 * [backup-simplify]: Simplify 0 into 0 1.192 * [backup-simplify]: Simplify (+ 0 0) into 0 1.192 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 1.192 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0 1.192 * [taylor]: Taking taylor expansion of 2.0 in y 1.192 * [backup-simplify]: Simplify 2.0 into 2.0 1.193 * [backup-simplify]: Simplify 2.0 into 2.0 1.193 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 1.193 * [backup-simplify]: Simplify 2.0 into 2.0 1.193 * [backup-simplify]: Simplify 0 into 0 1.194 * [backup-simplify]: Simplify (+ 0 0) into 0 1.194 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 1.195 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 1.195 * [taylor]: Taking taylor expansion of 0 in y 1.195 * [backup-simplify]: Simplify 0 into 0 1.195 * [backup-simplify]: Simplify 0 into 0 1.195 * [backup-simplify]: Simplify 0 into 0 1.196 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 1.196 * [backup-simplify]: Simplify 0 into 0 1.196 * [backup-simplify]: Simplify 0 into 0 1.196 * [backup-simplify]: Simplify (+ 0 0) into 0 1.197 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 1.198 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 1.198 * [taylor]: Taking taylor expansion of 0 in y 1.198 * [backup-simplify]: Simplify 0 into 0 1.198 * [backup-simplify]: Simplify 0 into 0 1.198 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 1.198 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 x)) (+ (/ 1 x) (/ 1 y))) into (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) 1.198 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 1.198 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 1.198 * [taylor]: Taking taylor expansion of 2.0 in y 1.198 * [backup-simplify]: Simplify 2.0 into 2.0 1.198 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 1.198 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.198 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.198 * [taylor]: Taking taylor expansion of y in y 1.198 * [backup-simplify]: Simplify 0 into 0 1.198 * [backup-simplify]: Simplify 1 into 1 1.199 * [backup-simplify]: Simplify (/ 1 1) into 1 1.199 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.199 * [taylor]: Taking taylor expansion of x in y 1.199 * [backup-simplify]: Simplify x into x 1.199 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.199 * [taylor]: Taking taylor expansion of x in y 1.199 * [backup-simplify]: Simplify x into x 1.199 * [backup-simplify]: Simplify (+ 1 0) into 1 1.199 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.199 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 1.199 * [taylor]: Taking taylor expansion of 2.0 in x 1.199 * [backup-simplify]: Simplify 2.0 into 2.0 1.199 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 1.199 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.199 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.199 * [taylor]: Taking taylor expansion of y in x 1.199 * [backup-simplify]: Simplify y into y 1.199 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.199 * [backup-simplify]: Simplify 0 into 0 1.199 * [backup-simplify]: Simplify 1 into 1 1.200 * [backup-simplify]: Simplify (/ 1 1) into 1 1.200 * [taylor]: Taking taylor expansion of x in x 1.200 * [backup-simplify]: Simplify 0 into 0 1.200 * [backup-simplify]: Simplify 1 into 1 1.200 * [backup-simplify]: Simplify (+ 0 1) into 1 1.200 * [backup-simplify]: Simplify (/ 1 1) into 1 1.200 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 1.200 * [taylor]: Taking taylor expansion of 2.0 in x 1.200 * [backup-simplify]: Simplify 2.0 into 2.0 1.200 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 1.200 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.200 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.200 * [taylor]: Taking taylor expansion of y in x 1.200 * [backup-simplify]: Simplify y into y 1.200 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.200 * [taylor]: Taking taylor expansion of x in x 1.200 * [backup-simplify]: Simplify 0 into 0 1.200 * [backup-simplify]: Simplify 1 into 1 1.201 * [backup-simplify]: Simplify (/ 1 1) into 1 1.201 * [taylor]: Taking taylor expansion of x in x 1.201 * [backup-simplify]: Simplify 0 into 0 1.201 * [backup-simplify]: Simplify 1 into 1 1.201 * [backup-simplify]: Simplify (+ 0 1) into 1 1.201 * [backup-simplify]: Simplify (/ 1 1) into 1 1.202 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.202 * [taylor]: Taking taylor expansion of 2.0 in y 1.202 * [backup-simplify]: Simplify 2.0 into 2.0 1.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.202 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.202 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 1.203 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 1.203 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.203 * [taylor]: Taking taylor expansion of 2.0 in y 1.203 * [backup-simplify]: Simplify 2.0 into 2.0 1.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.203 * [taylor]: Taking taylor expansion of y in y 1.203 * [backup-simplify]: Simplify 0 into 0 1.203 * [backup-simplify]: Simplify 1 into 1 1.203 * [backup-simplify]: Simplify (/ 1 1) into 1 1.203 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.203 * [backup-simplify]: Simplify 2.0 into 2.0 1.203 * [backup-simplify]: Simplify 2.0 into 2.0 1.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.204 * [backup-simplify]: Simplify (+ 0 0) into 0 1.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 1.206 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 1.206 * [taylor]: Taking taylor expansion of 0 in y 1.206 * [backup-simplify]: Simplify 0 into 0 1.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.206 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 1.206 * [backup-simplify]: Simplify 0 into 0 1.207 * [backup-simplify]: Simplify 0 into 0 1.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.207 * [backup-simplify]: Simplify (+ 0 0) into 0 1.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.209 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 1.209 * [taylor]: Taking taylor expansion of 0 in y 1.209 * [backup-simplify]: Simplify 0 into 0 1.209 * [backup-simplify]: Simplify 0 into 0 1.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.210 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.210 * [backup-simplify]: Simplify 0 into 0 1.210 * [backup-simplify]: Simplify 0 into 0 1.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.211 * [backup-simplify]: Simplify (+ 0 0) into 0 1.213 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.213 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 1.214 * [taylor]: Taking taylor expansion of 0 in y 1.214 * [backup-simplify]: Simplify 0 into 0 1.214 * [backup-simplify]: Simplify 0 into 0 1.214 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 1.214 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 (- x))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) 1.214 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 1.214 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 1.214 * [taylor]: Taking taylor expansion of 2.0 in y 1.214 * [backup-simplify]: Simplify 2.0 into 2.0 1.214 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 1.214 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.214 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.214 * [taylor]: Taking taylor expansion of y in y 1.214 * [backup-simplify]: Simplify 0 into 0 1.214 * [backup-simplify]: Simplify 1 into 1 1.214 * [backup-simplify]: Simplify (/ 1 1) into 1 1.214 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.215 * [taylor]: Taking taylor expansion of x in y 1.215 * [backup-simplify]: Simplify x into x 1.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.215 * [taylor]: Taking taylor expansion of x in y 1.215 * [backup-simplify]: Simplify x into x 1.215 * [backup-simplify]: Simplify (+ 1 0) into 1 1.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.215 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 1.215 * [taylor]: Taking taylor expansion of 2.0 in x 1.215 * [backup-simplify]: Simplify 2.0 into 2.0 1.215 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 1.215 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.215 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.215 * [taylor]: Taking taylor expansion of y in x 1.215 * [backup-simplify]: Simplify y into y 1.215 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.215 * [taylor]: Taking taylor expansion of x in x 1.215 * [backup-simplify]: Simplify 0 into 0 1.215 * [backup-simplify]: Simplify 1 into 1 1.216 * [backup-simplify]: Simplify (/ 1 1) into 1 1.216 * [taylor]: Taking taylor expansion of x in x 1.216 * [backup-simplify]: Simplify 0 into 0 1.216 * [backup-simplify]: Simplify 1 into 1 1.216 * [backup-simplify]: Simplify (+ 0 1) into 1 1.217 * [backup-simplify]: Simplify (/ 1 1) into 1 1.217 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 1.217 * [taylor]: Taking taylor expansion of 2.0 in x 1.217 * [backup-simplify]: Simplify 2.0 into 2.0 1.217 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 1.217 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.217 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.217 * [taylor]: Taking taylor expansion of y in x 1.217 * [backup-simplify]: Simplify y into y 1.217 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.217 * [backup-simplify]: Simplify 0 into 0 1.217 * [backup-simplify]: Simplify 1 into 1 1.217 * [backup-simplify]: Simplify (/ 1 1) into 1 1.217 * [taylor]: Taking taylor expansion of x in x 1.217 * [backup-simplify]: Simplify 0 into 0 1.217 * [backup-simplify]: Simplify 1 into 1 1.218 * [backup-simplify]: Simplify (+ 0 1) into 1 1.218 * [backup-simplify]: Simplify (/ 1 1) into 1 1.219 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.219 * [taylor]: Taking taylor expansion of 2.0 in y 1.219 * [backup-simplify]: Simplify 2.0 into 2.0 1.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.220 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.220 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 1.221 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 1.221 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.221 * [taylor]: Taking taylor expansion of 2.0 in y 1.221 * [backup-simplify]: Simplify 2.0 into 2.0 1.221 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.221 * [taylor]: Taking taylor expansion of y in y 1.221 * [backup-simplify]: Simplify 0 into 0 1.221 * [backup-simplify]: Simplify 1 into 1 1.221 * [backup-simplify]: Simplify (/ 1 1) into 1 1.222 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.222 * [backup-simplify]: Simplify 2.0 into 2.0 1.222 * [backup-simplify]: Simplify 2.0 into 2.0 1.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.223 * [backup-simplify]: Simplify (+ 0 0) into 0 1.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 1.226 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 1.226 * [taylor]: Taking taylor expansion of 0 in y 1.226 * [backup-simplify]: Simplify 0 into 0 1.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.227 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 1.227 * [backup-simplify]: Simplify 0 into 0 1.227 * [backup-simplify]: Simplify 0 into 0 1.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.229 * [backup-simplify]: Simplify (+ 0 0) into 0 1.230 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.231 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 1.231 * [taylor]: Taking taylor expansion of 0 in y 1.231 * [backup-simplify]: Simplify 0 into 0 1.231 * [backup-simplify]: Simplify 0 into 0 1.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.232 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.233 * [backup-simplify]: Simplify 0 into 0 1.233 * [backup-simplify]: Simplify 0 into 0 1.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.233 * [backup-simplify]: Simplify (+ 0 0) into 0 1.235 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.236 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 1.236 * [taylor]: Taking taylor expansion of 0 in y 1.236 * [backup-simplify]: Simplify 0 into 0 1.236 * [backup-simplify]: Simplify 0 into 0 1.236 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 1.236 * * * [progress]: simplifying candidates 1.237 * [simplify]: Simplifying: (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) (+ (+ (log 2.0) (log x)) (log (+ x y))) (+ (log (* 2.0 x)) (log (+ x y))) (log (* (* 2.0 x) (+ x y))) (exp (* (* 2.0 x) (+ x y))) (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y)))) (cbrt (* (* 2.0 x) (+ x y))) (* (* (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y))) (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))) (* (* 2.0 x) x) (* (* 2.0 x) y) (* x (* 2.0 x)) (* y (* 2.0 x)) (* (* 2.0 x) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (* 2.0 x) (sqrt (+ x y))) (* (* 2.0 x) 1) (* (* 2.0 x) 1) (* x (+ x y)) (* (* 2.0 x) (+ (pow x 3) (pow y 3))) (* (* 2.0 x) (- (* x x) (* y y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 1.237 * * [simplify]: Extracting # 0 : cost 0 1.237 * * [simplify]: Extracting # 1 : cost 0 1.237 * * [simplify]: Extracting # 2 : cost 0 1.237 * * [simplify]: Extracting # 3 : cost 0 1.237 * * [simplify]: Extracting # 4 : cost 0 1.238 * * [simplify]: Extracting # 5 : cost 0 1.238 * * [simplify]: Extracting # 6 : cost 0 1.238 * * [simplify]: Extracting # 7 : cost 0 1.238 * * [simplify]: iteration 0 : 57 enodes (cost 270 ) 1.251 * * [simplify]: Extracting # 0 : cost 0 1.251 * * [simplify]: Extracting # 1 : cost 0 1.251 * * [simplify]: Extracting # 2 : cost 0 1.251 * * [simplify]: Extracting # 3 : cost 0 1.252 * * [simplify]: iteration 1 : 177 enodes (cost 249 ) 1.392 * * [simplify]: Extracting # 0 : cost 0 1.395 * * [simplify]: Extracting # 1 : cost 0 1.399 * * [simplify]: Extracting # 2 : cost 0 1.402 * * [simplify]: Extracting # 3 : cost 0 1.405 * * [simplify]: Extracting # 4 : cost 0 1.408 * * [simplify]: iteration 2 : 1382 enodes (cost 209 ) 2.282 * * [simplify]: Extracting # 0 : cost 0 2.299 * * [simplify]: Extracting # 1 : cost 0 2.306 * * [simplify]: Extracting # 2 : cost 0 2.313 * * [simplify]: Extracting # 3 : cost 0 2.320 * * [simplify]: Extracting # 4 : cost 0 2.334 * * [simplify]: iteration done: 5001 enodes (cost 209 ) 2.334 * [simplify]: Simplified to: (* (+ x y) (* 2.0 x)) (* (+ x y) (* 2.0 x)) (log (* (* 2.0 x) (+ x y))) (log (* (* 2.0 x) (+ x y))) (log (* (* 2.0 x) (+ x y))) (exp (* (* 2.0 x) (+ x y))) (pow (* 2.0 (* x (+ x y))) 3) (pow (* 2.0 (* x (+ x y))) 3) (* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y)))) (cbrt (* (* 2.0 x) (+ x y))) (pow (* 2.0 (* x (+ x y))) 3) (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))) (* x (* 2.0 x)) (* y (* 2.0 x)) (* x (* 2.0 x)) (* y (* 2.0 x)) (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* 2.0 x)) (* (sqrt (+ x y)) (* 2.0 x)) (* 2.0 x) (* 2.0 x) (* x (+ x y)) (* (+ (pow x 3) (pow y 3)) (* 2.0 x)) (* (- (* x x) (* y y)) (* 2.0 x)) (* (+ x y) (* 2.0 x)) (* (+ x y) (* 2.0 x)) (* (+ x y) (* 2.0 x)) 2.335 * * * [progress]: adding candidates to table 2.405 * [progress]: [Phase 3 of 3] Extracting. 2.405 * * [regime]: Finding splitpoints for: (# #) 2.405 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x) 2.405 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (# #) 2.428 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (# #) 2.449 * * * * [regimes]: Trying to branch on y from (# #) 2.474 * * * * [regimes]: Trying to branch on x from (# #) 2.496 * * * [regime]: Found split indices: #