30.738 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.051 * * * [progress]: [2/2] Setting up program. 0.053 * [progress]: [Phase 2 of 3] Improving. 0.054 * [simplify]: Simplifying using # : (/ (* (* x 2.0) y) (- x y)) 0.128 * * [simplify]: iteration 0 : 4889 enodes (cost 9 ) 0.128 * * [simplify]: iteration 1 : 4889 enodes (cost 9 ) 0.129 * [simplify]: Simplified to: (* x (* 2.0 (/ y (- x y)))) 0.132 * * [progress]: iteration 1 / 4 0.132 * * * [progress]: picking best candidate 0.137 * * * * [pick]: Picked # 0.137 * * * [progress]: localizing error 0.143 * * * [progress]: generating rewritten candidates 0.143 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.152 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.157 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.169 * * * [progress]: generating series expansions 0.169 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.169 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.169 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.170 * [taylor]: Taking taylor expansion of 2.0 in y 0.170 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.170 * [taylor]: Taking taylor expansion of (* x y) in y 0.170 * [taylor]: Taking taylor expansion of x in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of (- x y) in y 0.170 * [taylor]: Taking taylor expansion of x in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.170 * [taylor]: Taking taylor expansion of 2.0 in x 0.170 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.170 * [taylor]: Taking taylor expansion of (* x y) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (- x y) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.170 * [taylor]: Taking taylor expansion of 2.0 in x 0.170 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.170 * [taylor]: Taking taylor expansion of (* x y) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (- x y) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of -2.0 in y 0.170 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.170 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.170 * [taylor]: Taking taylor expansion of 2.0 in y 0.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y 0.171 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.171 * [taylor]: Taking taylor expansion of 2.0 in y 0.171 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.171 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.171 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.172 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.172 * [taylor]: Taking taylor expansion of 2.0 in y 0.172 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.172 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (* x y) in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.172 * [taylor]: Taking taylor expansion of 2.0 in x 0.172 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.172 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (* x y) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.172 * [taylor]: Taking taylor expansion of 2.0 in x 0.172 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.172 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (* x y) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.173 * [taylor]: Taking taylor expansion of 2.0 in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.173 * [taylor]: Taking taylor expansion of 2.0 in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.173 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.177 * [taylor]: Taking taylor expansion of 2.0 in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.177 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.177 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.177 * [taylor]: Taking taylor expansion of 2.0 in y 0.177 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.177 * [taylor]: Taking taylor expansion of x in y 0.177 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.178 * [taylor]: Taking taylor expansion of x in y 0.178 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.178 * [taylor]: Taking taylor expansion of 2.0 in x 0.178 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.178 * [taylor]: Taking taylor expansion of 2.0 in x 0.178 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.179 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) 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 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.179 * [taylor]: Taking taylor expansion of -2.0 in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y 0.179 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.179 * [taylor]: Taking taylor expansion of 2.0 in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.179 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 3)))) in y 0.180 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.180 * [taylor]: Taking taylor expansion of 2.0 in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.180 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.181 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.181 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 0.181 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (- x y) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (- x y) in y 0.181 * [taylor]: Taking taylor expansion of x in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (- x y) in y 0.181 * [taylor]: Taking taylor expansion of x in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.182 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 0.182 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 0.182 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 0.182 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 0.182 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 0.182 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.182 * [taylor]: Taking taylor expansion of x in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 0.183 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 0.183 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of -1 in x 0.183 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.184 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 0.184 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 0.184 * [taylor]: Taking taylor expansion of -1 in x 0.184 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 0.184 * [taylor]: Taking taylor expansion of -1 in y 0.184 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.185 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 0.185 * [taylor]: Taking taylor expansion of -1 in y 0.185 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.185 * [taylor]: Taking taylor expansion of x in y 0.185 * [taylor]: Taking taylor expansion of -1 in x 0.185 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.186 * [approximate]: Taking taylor expansion of (* 2.0 (/ y (- x y))) in (y x) around 0 0.186 * [taylor]: Taking taylor expansion of (* 2.0 (/ y (- x y))) in x 0.186 * [taylor]: Taking taylor expansion of 2.0 in x 0.186 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 0.186 * [taylor]: Taking taylor expansion of 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 * [taylor]: Taking taylor expansion of y in x 0.186 * [taylor]: Taking taylor expansion of (* 2.0 (/ y (- x y))) in y 0.186 * [taylor]: Taking taylor expansion of 2.0 in y 0.186 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (- x y) in y 0.186 * [taylor]: Taking taylor expansion of x in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (* 2.0 (/ y (- x y))) in y 0.186 * [taylor]: Taking taylor expansion of 2.0 in y 0.186 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (- x y) in y 0.186 * [taylor]: Taking taylor expansion of x in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.187 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.187 * [taylor]: Taking taylor expansion of 2.0 in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x 0.187 * [taylor]: Taking taylor expansion of 2.0 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 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.187 * [taylor]: Taking taylor expansion of 2.0 in x 0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.188 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 0.188 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) y)) in x 0.188 * [taylor]: Taking taylor expansion of 2.0 in x 0.188 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 0.188 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) y)) in y 0.188 * [taylor]: Taking taylor expansion of 2.0 in y 0.188 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 0.188 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.188 * [taylor]: Taking taylor expansion of x in y 0.188 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) y)) in y 0.189 * [taylor]: Taking taylor expansion of 2.0 in y 0.189 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 0.189 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.189 * [taylor]: Taking taylor expansion of x in y 0.189 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [taylor]: Taking taylor expansion of -2.0 in x 0.189 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 x))) in x 0.189 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.189 * [taylor]: Taking taylor expansion of 2.0 in x 0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow x 2)))) in x 0.190 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x 0.190 * [taylor]: Taking taylor expansion of 2.0 in x 0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [approximate]: Taking taylor expansion of (/ -2.0 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 0.190 * [taylor]: Taking taylor expansion of (/ -2.0 (* y (- (/ 1 y) (/ 1 x)))) in x 0.190 * [taylor]: Taking taylor expansion of -2.0 in x 0.190 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.190 * [taylor]: Taking taylor expansion of y in x 0.190 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.190 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.190 * [taylor]: Taking taylor expansion of y in x 0.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.191 * [taylor]: Taking taylor expansion of (/ -2.0 (* y (- (/ 1 y) (/ 1 x)))) in y 0.191 * [taylor]: Taking taylor expansion of -2.0 in y 0.191 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.191 * [taylor]: Taking taylor expansion of y in y 0.191 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.191 * [taylor]: Taking taylor expansion of y in y 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.191 * [taylor]: Taking taylor expansion of x in y 0.191 * [taylor]: Taking taylor expansion of (/ -2.0 (* y (- (/ 1 y) (/ 1 x)))) in y 0.191 * [taylor]: Taking taylor expansion of -2.0 in y 0.191 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.191 * [taylor]: Taking taylor expansion of y in y 0.191 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.191 * [taylor]: Taking taylor expansion of y in y 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.191 * [taylor]: Taking taylor expansion of x in y 0.191 * [taylor]: Taking taylor expansion of -2.0 in x 0.191 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 x))) in x 0.191 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.191 * [taylor]: Taking taylor expansion of 2.0 in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow x 2)))) in x 0.192 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x 0.192 * [taylor]: Taking taylor expansion of 2.0 in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * * * [progress]: simplifying candidates 0.194 * [simplify]: Simplifying using # : (* x (* 2.0 (/ y (- x y)))) (* x (* 2.0 (/ y (- x y)))) (+ (log x) (+ (log 2.0) (- (log y) (log (- x y))))) (+ (log x) (+ (log 2.0) (log (/ y (- x y))))) (+ (log x) (log (* 2.0 (/ y (- x y))))) (log (* x (* 2.0 (/ y (- x y))))) (exp (* x (* 2.0 (/ y (- x y))))) (* (* (* x x) x) (* (* (* 2.0 2.0) 2.0) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))))) (* (* (* x x) x) (* (* (* 2.0 2.0) 2.0) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))))) (* (* (* x x) x) (* (* (* 2.0 (/ y (- x y))) (* 2.0 (/ y (- x y)))) (* 2.0 (/ y (- x y))))) (* (cbrt (* x (* 2.0 (/ y (- x y))))) (cbrt (* x (* 2.0 (/ y (- x y)))))) (cbrt (* x (* 2.0 (/ y (- x y))))) (* (* (* x (* 2.0 (/ y (- x y)))) (* x (* 2.0 (/ y (- x y))))) (* x (* 2.0 (/ y (- x y))))) (sqrt (* x (* 2.0 (/ y (- x y))))) (sqrt (* x (* 2.0 (/ y (- x y))))) (* x 2.0) (* (cbrt x) (* 2.0 (/ y (- x y)))) (* (sqrt x) (* 2.0 (/ y (- x y)))) (* x (* 2.0 (/ y (- x y)))) (* x (* 2.0 y)) (- (log y) (log (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (neg y) (neg (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (/ (cbrt y) (sqrt (- x y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) (/ 1 1) (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ 1 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) (/ y 1) (/ y (+ (sqrt x) (sqrt y))) (/ y 1) (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) (* 2.0 (/ y (- x y))) (+ (log 2.0) (- (log y) (log (- x y)))) (+ (log 2.0) (log (/ y (- x y)))) (log (* 2.0 (/ y (- x y)))) (exp (* 2.0 (/ y (- x y)))) (* (* (* 2.0 2.0) 2.0) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (cbrt (* 2.0 (/ y (- x y)))) (cbrt (* 2.0 (/ y (- x y))))) (cbrt (* 2.0 (/ y (- x y)))) (* (* (* 2.0 (/ y (- x y))) (* 2.0 (/ y (- x y)))) (* 2.0 (/ y (- x y)))) (sqrt (* 2.0 (/ y (- x y)))) (sqrt (* 2.0 (/ y (- x y)))) (* (sqrt 2.0) (sqrt (/ y (- x y)))) (* (sqrt 2.0) (sqrt (/ y (- x y)))) (* (sqrt 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (sqrt 2.0) (/ (sqrt y) (sqrt (- x y)))) (* 2.0 (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* 2.0 (sqrt (/ y (- x y)))) (* 2.0 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* 2.0 (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* 2.0 (/ (* (cbrt y) (cbrt y)) 1)) (* 2.0 (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* 2.0 (/ (* (cbrt y) (cbrt y)) 1)) (* 2.0 (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* 2.0 (/ (sqrt y) (sqrt (- x y)))) (* 2.0 (/ (sqrt y) 1)) (* 2.0 (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* 2.0 (/ (sqrt y) 1)) (* 2.0 (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* 2.0 (/ 1 (sqrt (- x y)))) (* 2.0 (/ 1 1)) (* 2.0 (/ 1 (+ (sqrt x) (sqrt y)))) (* 2.0 (/ 1 1)) (* 2.0 1) (* 2.0 y) (* 2.0 (/ y (- (pow x 3) (pow y 3)))) (* 2.0 (/ y (- (* x x) (* y y)))) (* (cbrt 2.0) (/ y (- x y))) (* (sqrt 2.0) (/ y (- x y))) (* 2.0 (/ y (- x y))) (* 2.0 y) 0 0 0 0 0 0 0 0 0 0.233 * * [simplify]: iteration 0 : 5793 enodes (cost 891 ) 0.236 * [simplify]: Simplified to: (* x (* 2.0 (/ y (- x y)))) (* x (* 2.0 (/ y (- x y)))) (log (* x (* 2.0 (/ y (- x y))))) (log (* x (* 2.0 (/ y (- x y))))) (log (* x (* 2.0 (/ y (- x y))))) (log (* x (* 2.0 (/ y (- x y))))) (pow (exp (/ y (- x y))) (* x 2.0)) (pow (* x (* 2.0 (/ y (- x y)))) 3) (pow (* x (* 2.0 (/ y (- x y)))) 3) (pow (* x (* 2.0 (/ y (- x y)))) 3) (* (cbrt (* x (* 2.0 (/ y (- x y))))) (cbrt (* x (* 2.0 (/ y (- x y)))))) (cbrt (* x (* 2.0 (/ y (- x y))))) (pow (* x (* 2.0 (/ y (- x y)))) 3) (sqrt (* x (* 2.0 (/ y (- x y))))) (sqrt (* x (* 2.0 (/ y (- x y))))) (* x 2.0) (* 2.0 (* (/ y (- x y)) (cbrt x))) (* 2.0 (* (/ y (- x y)) (sqrt x))) (* x (* 2.0 (/ y (- x y)))) (* x (* 2.0 y)) (log (/ y (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (pow (/ y (- x y)) 3) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (pow (/ y (- x y)) 3) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (neg y) (- y x) (* (cbrt y) (/ (cbrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (/ (cbrt y) (cbrt (- x y))) (* (cbrt y) (/ (cbrt y) (sqrt (- x y)))) (/ (cbrt y) (sqrt (- x y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (* (cbrt y) (/ (cbrt y) (+ (sqrt x) (sqrt y)))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (sqrt y) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) 1 (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) 1 (/ y (- x y)) (/ 1 (- x y)) (+ (/ x y) -1) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (+ (/ x y) -1) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) (* 2.0 (/ y (- x y))) (log (* 2.0 (/ y (- x y)))) (log (* 2.0 (/ y (- x y)))) (log (* 2.0 (/ y (- x y)))) (pow (exp (/ y (- x y))) 2.0) (pow (* 2.0 (/ y (- x y))) 3) (pow (* 2.0 (/ y (- x y))) 3) (* (cbrt (* 2.0 (/ y (- x y)))) (cbrt (* 2.0 (/ y (- x y))))) (cbrt (* 2.0 (/ y (- x y)))) (pow (* 2.0 (/ y (- x y))) 3) (sqrt (* 2.0 (/ y (- x y)))) (sqrt (* 2.0 (/ y (- x y)))) (* (sqrt (/ y (- x y))) (sqrt 2.0)) (* (sqrt (/ y (- x y))) (sqrt 2.0)) (* (/ (sqrt y) (sqrt (- x y))) (sqrt 2.0)) (* (/ (sqrt y) (sqrt (- x y))) (sqrt 2.0)) (* 2.0 (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* 2.0 (sqrt (/ y (- x y)))) (* 2.0 (* (cbrt y) (/ (cbrt y) (* (cbrt (- x y)) (cbrt (- x y)))))) (* 2.0 (* (cbrt y) (/ (cbrt y) (sqrt (- x y))))) (* 2.0 (* (cbrt y) (cbrt y))) (* 2.0 (* (cbrt y) (/ (cbrt y) (+ (sqrt x) (sqrt y))))) (* 2.0 (* (cbrt y) (cbrt y))) (* 2.0 (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* 2.0 (/ (sqrt y) (sqrt (- x y)))) (* 2.0 (sqrt y)) (* 2.0 (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* 2.0 (sqrt y)) (/ 2.0 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (sqrt (- x y))) 2.0 (/ 2.0 (+ (sqrt x) (sqrt y))) 2.0 2.0 (* 2.0 y) (* 2.0 (/ y (- (pow x 3) (pow y 3)))) (* 2.0 (/ y (- (* x x) (* y y)))) (* (/ y (- x y)) (cbrt 2.0)) (* (/ y (- x y)) (sqrt 2.0)) (* 2.0 (/ y (- x y))) (* 2.0 y) 0 0 0 0 0 0 0 0 0 0.237 * * * [progress]: adding candidates to table 0.314 * * [progress]: iteration 2 / 4 0.314 * * * [progress]: picking best candidate 0.321 * * * * [pick]: Picked # 0.321 * * * [progress]: localizing error 0.326 * * * [progress]: generating rewritten candidates 0.326 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.335 * * * [progress]: generating series expansions 0.335 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.335 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.335 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.335 * [taylor]: Taking taylor expansion of 2.0 in y 0.335 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.335 * [taylor]: Taking taylor expansion of (* x y) in y 0.336 * [taylor]: Taking taylor expansion of x in y 0.336 * [taylor]: Taking taylor expansion of y in y 0.336 * [taylor]: Taking taylor expansion of (- x y) in y 0.336 * [taylor]: Taking taylor expansion of x in y 0.336 * [taylor]: Taking taylor expansion of y in y 0.336 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.336 * [taylor]: Taking taylor expansion of 2.0 in x 0.336 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.336 * [taylor]: Taking taylor expansion of (* x y) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of y in x 0.336 * [taylor]: Taking taylor expansion of (- x y) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of y in x 0.336 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.336 * [taylor]: Taking taylor expansion of 2.0 in x 0.336 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.336 * [taylor]: Taking taylor expansion of (* x y) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of y in x 0.336 * [taylor]: Taking taylor expansion of (- x y) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of y in x 0.336 * [taylor]: Taking taylor expansion of -2.0 in y 0.336 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.336 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.336 * [taylor]: Taking taylor expansion of 2.0 in y 0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.336 * [taylor]: Taking taylor expansion of y in y 0.337 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y 0.337 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.337 * [taylor]: Taking taylor expansion of 2.0 in y 0.337 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.337 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.337 * [taylor]: Taking taylor expansion of y in y 0.337 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.337 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.337 * [taylor]: Taking taylor expansion of 2.0 in y 0.337 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.338 * [taylor]: Taking taylor expansion of x in y 0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.338 * [taylor]: Taking taylor expansion of y in y 0.338 * [taylor]: Taking taylor expansion of (* x y) in y 0.338 * [taylor]: Taking taylor expansion of x in y 0.338 * [taylor]: Taking taylor expansion of y in y 0.338 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.338 * [taylor]: Taking taylor expansion of 2.0 in x 0.338 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.338 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.338 * [taylor]: Taking taylor expansion of y in x 0.338 * [taylor]: Taking taylor expansion of (* x y) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of y in x 0.340 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.340 * [taylor]: Taking taylor expansion of 2.0 in x 0.340 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.340 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.340 * [taylor]: Taking taylor expansion of y in x 0.340 * [taylor]: Taking taylor expansion of (* x y) in x 0.340 * [taylor]: Taking taylor expansion of x in x 0.340 * [taylor]: Taking taylor expansion of y in x 0.340 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.340 * [taylor]: Taking taylor expansion of 2.0 in y 0.340 * [taylor]: Taking taylor expansion of y in y 0.341 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.341 * [taylor]: Taking taylor expansion of 2.0 in y 0.341 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.341 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.341 * [taylor]: Taking taylor expansion of y in y 0.341 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.341 * [taylor]: Taking taylor expansion of 2.0 in y 0.341 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.341 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.341 * [taylor]: Taking taylor expansion of y in y 0.342 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.342 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.342 * [taylor]: Taking taylor expansion of 2.0 in y 0.342 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.342 * [taylor]: Taking taylor expansion of x in y 0.342 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.342 * [taylor]: Taking taylor expansion of y in y 0.342 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.342 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.342 * [taylor]: Taking taylor expansion of y in y 0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.342 * [taylor]: Taking taylor expansion of x in y 0.342 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.342 * [taylor]: Taking taylor expansion of 2.0 in x 0.342 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.343 * [taylor]: Taking taylor expansion of y in x 0.343 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.343 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.343 * [taylor]: Taking taylor expansion of y in x 0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.343 * [taylor]: Taking taylor expansion of 2.0 in x 0.343 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.343 * [taylor]: Taking taylor expansion of y in x 0.343 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.343 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.343 * [taylor]: Taking taylor expansion of y in x 0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.343 * [taylor]: Taking taylor expansion of -2.0 in y 0.343 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y 0.344 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.344 * [taylor]: Taking taylor expansion of 2.0 in y 0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.344 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 3)))) in y 0.344 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.344 * [taylor]: Taking taylor expansion of 2.0 in y 0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.344 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.345 * * * [progress]: simplifying candidates 0.345 * [simplify]: Simplifying using # : (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))) (- (+ (log (* x 2.0)) (log y)) (log (- x y))) (- (log (* (* x 2.0) y)) (log (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (neg (* (* x 2.0) y)) (neg (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) 1) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) 1) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 0.381 * * [simplify]: iteration 0 : 6261 enodes (cost 313 ) 0.383 * [simplify]: Simplified to: (log (* y (/ (* x 2.0) (- x y)))) (log (* y (/ (* x 2.0) (- x y)))) (log (* y (/ (* x 2.0) (- x y)))) (log (* y (/ (* x 2.0) (- x y)))) (pow (exp (/ (* x 2.0) (- x y))) y) (pow (* y (/ (* x 2.0) (- x y))) 3) (pow (* y (/ (* x 2.0) (- x y))) 3) (pow (* y (/ (* x 2.0) (- x y))) 3) (* (cbrt (* y (/ (* x 2.0) (- x y)))) (cbrt (* y (/ (* x 2.0) (- x y))))) (cbrt (* y (/ (* x 2.0) (- x y)))) (pow (* y (/ (* x 2.0) (- x y))) 3) (sqrt (* y (/ (* x 2.0) (- x y)))) (sqrt (* y (/ (* x 2.0) (- x y)))) (* x (* 2.0 (neg y))) (- y x) (* 2.0 (/ x (* (cbrt (- x y)) (cbrt (- x y))))) (/ y (cbrt (- x y))) (* 2.0 (/ x (sqrt (- x y)))) (/ y (sqrt (- x y))) (* x 2.0) (/ y (- x y)) (* 2.0 (/ x (+ (sqrt x) (sqrt y)))) (/ y (- (sqrt x) (sqrt y))) (* x 2.0) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* x (* 2.0 y))) (* y (* 2.0 (/ x (* (cbrt (- x y)) (cbrt (- x y)))))) (* y (* 2.0 (/ x (sqrt (- x y))))) (* x (* 2.0 y)) (* y (* 2.0 (/ x (+ (sqrt x) (sqrt y))))) (* x (* 2.0 y)) (+ (/ x y) -1) (* y (/ (* x 2.0) (- (pow x 3) (pow y 3)))) (* y (/ (* x 2.0) (- (* x x) (* y y)))) 0 0 0 0.383 * * * [progress]: adding candidates to table 0.425 * * [progress]: iteration 3 / 4 0.425 * * * [progress]: picking best candidate 0.432 * * * * [pick]: Picked # 0.432 * * * [progress]: localizing error 0.437 * * * [progress]: generating rewritten candidates 0.437 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.446 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.455 * * * [progress]: generating series expansions 0.455 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.456 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0 0.456 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y 0.456 * [taylor]: Taking taylor expansion of 2.0 in y 0.456 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y 0.456 * [taylor]: Taking taylor expansion of x in y 0.456 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 0.456 * [taylor]: Taking taylor expansion of (/ x y) in y 0.456 * [taylor]: Taking taylor expansion of x in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of 1 in y 0.456 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 0.456 * [taylor]: Taking taylor expansion of 2.0 in x 0.456 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 0.456 * [taylor]: Taking taylor expansion of (/ x y) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of y in x 0.456 * [taylor]: Taking taylor expansion of 1 in x 0.456 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 0.456 * [taylor]: Taking taylor expansion of 2.0 in x 0.456 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 0.456 * [taylor]: Taking taylor expansion of (/ x y) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of y in x 0.456 * [taylor]: Taking taylor expansion of 1 in x 0.456 * [taylor]: Taking taylor expansion of -2.0 in y 0.456 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.456 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.456 * [taylor]: Taking taylor expansion of 2.0 in y 0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.457 * [taylor]: Taking taylor expansion of y in y 0.457 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y 0.457 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.457 * [taylor]: Taking taylor expansion of 2.0 in y 0.457 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.457 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.457 * [taylor]: Taking taylor expansion of y in y 0.458 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0 0.458 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y 0.458 * [taylor]: Taking taylor expansion of 2.0 in y 0.458 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 0.458 * [taylor]: Taking taylor expansion of x in y 0.458 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 0.458 * [taylor]: Taking taylor expansion of (/ y x) in y 0.458 * [taylor]: Taking taylor expansion of y in y 0.458 * [taylor]: Taking taylor expansion of x in y 0.458 * [taylor]: Taking taylor expansion of 1 in y 0.458 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 0.458 * [taylor]: Taking taylor expansion of 2.0 in x 0.458 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 0.458 * [taylor]: Taking taylor expansion of (/ y x) in x 0.458 * [taylor]: Taking taylor expansion of y in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of 1 in x 0.458 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 0.458 * [taylor]: Taking taylor expansion of 2.0 in x 0.458 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 0.458 * [taylor]: Taking taylor expansion of (/ y x) in x 0.458 * [taylor]: Taking taylor expansion of y in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of 1 in x 0.458 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.458 * [taylor]: Taking taylor expansion of 2.0 in y 0.458 * [taylor]: Taking taylor expansion of y in y 0.459 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.459 * [taylor]: Taking taylor expansion of 2.0 in y 0.459 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.459 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.459 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.459 * [taylor]: Taking taylor expansion of 2.0 in y 0.459 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.459 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.459 * [taylor]: Taking taylor expansion of y in y 0.460 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0 0.460 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y 0.460 * [taylor]: Taking taylor expansion of -2.0 in y 0.460 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 0.460 * [taylor]: Taking taylor expansion of x in y 0.460 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 0.460 * [taylor]: Taking taylor expansion of (/ y x) in y 0.460 * [taylor]: Taking taylor expansion of y in y 0.460 * [taylor]: Taking taylor expansion of x in y 0.460 * [taylor]: Taking taylor expansion of 1 in y 0.460 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 0.460 * [taylor]: Taking taylor expansion of -2.0 in x 0.460 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 0.460 * [taylor]: Taking taylor expansion of (/ y x) in x 0.460 * [taylor]: Taking taylor expansion of y in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [taylor]: Taking taylor expansion of 1 in x 0.460 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 0.460 * [taylor]: Taking taylor expansion of -2.0 in x 0.460 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.460 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 0.461 * [taylor]: Taking taylor expansion of (/ y x) in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of 1 in x 0.461 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.461 * [taylor]: Taking taylor expansion of -2.0 in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y 0.461 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.461 * [taylor]: Taking taylor expansion of 2.0 in y 0.461 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.461 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.462 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 3)))) in y 0.462 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.462 * [taylor]: Taking taylor expansion of 2.0 in y 0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.462 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.462 * [taylor]: Taking taylor expansion of y in y 0.462 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.462 * [approximate]: Taking taylor expansion of (- (/ x y) 1) in (x y) around 0 0.462 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 0.462 * [taylor]: Taking taylor expansion of (/ x y) in y 0.462 * [taylor]: Taking taylor expansion of x in y 0.462 * [taylor]: Taking taylor expansion of y in y 0.462 * [taylor]: Taking taylor expansion of 1 in y 0.462 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 0.462 * [taylor]: Taking taylor expansion of (/ x y) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of y in x 0.463 * [taylor]: Taking taylor expansion of 1 in x 0.463 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 0.463 * [taylor]: Taking taylor expansion of (/ x y) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of y in x 0.463 * [taylor]: Taking taylor expansion of 1 in x 0.463 * [taylor]: Taking taylor expansion of (neg 1) in y 0.463 * [taylor]: Taking taylor expansion of 1 in y 0.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.463 * [taylor]: Taking taylor expansion of y in y 0.463 * [taylor]: Taking taylor expansion of 0 in y 0.463 * [taylor]: Taking taylor expansion of 0 in y 0.463 * [taylor]: Taking taylor expansion of 0 in y 0.463 * [approximate]: Taking taylor expansion of (- (/ y x) 1) in (x y) around 0 0.463 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 0.463 * [taylor]: Taking taylor expansion of (/ y x) in y 0.463 * [taylor]: Taking taylor expansion of y in y 0.463 * [taylor]: Taking taylor expansion of x in y 0.464 * [taylor]: Taking taylor expansion of 1 in y 0.464 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 0.464 * [taylor]: Taking taylor expansion of (/ y x) in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of 1 in x 0.464 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 0.464 * [taylor]: Taking taylor expansion of (/ y x) in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of 1 in x 0.464 * [taylor]: Taking taylor expansion of y in y 0.464 * [taylor]: Taking taylor expansion of (neg 1) in y 0.464 * [taylor]: Taking taylor expansion of 1 in y 0.464 * [taylor]: Taking taylor expansion of 0 in y 0.464 * [taylor]: Taking taylor expansion of 0 in y 0.464 * [approximate]: Taking taylor expansion of (- (/ y x) 1) in (x y) around 0 0.464 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 0.464 * [taylor]: Taking taylor expansion of (/ y x) in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.464 * [taylor]: Taking taylor expansion of x in y 0.464 * [taylor]: Taking taylor expansion of 1 in y 0.464 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 0.464 * [taylor]: Taking taylor expansion of (/ y x) in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of 1 in x 0.464 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 0.465 * [taylor]: Taking taylor expansion of (/ y x) in x 0.465 * [taylor]: Taking taylor expansion of y in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of 1 in x 0.465 * [taylor]: Taking taylor expansion of y in y 0.465 * [taylor]: Taking taylor expansion of (neg 1) in y 0.465 * [taylor]: Taking taylor expansion of 1 in y 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.465 * * * [progress]: simplifying candidates 0.466 * [simplify]: Simplifying using # : (- (+ (log x) (log 2.0)) (log (+ (/ x y) -1))) (- (log (* x 2.0)) (log (+ (/ x y) -1))) (log (/ (* x 2.0) (+ (/ x y) -1))) (exp (/ (* x 2.0) (+ (/ x y) -1))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (+ (/ x y) -1) (+ (/ x y) -1)) (+ (/ x y) -1))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (+ (/ x y) -1) (+ (/ x y) -1)) (+ (/ x y) -1))) (* (cbrt (/ (* x 2.0) (+ (/ x y) -1))) (cbrt (/ (* x 2.0) (+ (/ x y) -1)))) (cbrt (/ (* x 2.0) (+ (/ x y) -1))) (* (* (/ (* x 2.0) (+ (/ x y) -1)) (/ (* x 2.0) (+ (/ x y) -1))) (/ (* x 2.0) (+ (/ x y) -1))) (sqrt (/ (* x 2.0) (+ (/ x y) -1))) (sqrt (/ (* x 2.0) (+ (/ x y) -1))) (neg (* x 2.0)) (neg (+ (/ x y) -1)) (/ x (* (cbrt (+ (/ x y) -1)) (cbrt (+ (/ x y) -1)))) (/ 2.0 (cbrt (+ (/ x y) -1))) (/ x (sqrt (+ (/ x y) -1))) (/ 2.0 (sqrt (+ (/ x y) -1))) (/ x 1) (/ 2.0 (+ (/ x y) -1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x 1) (/ 2.0 (+ (/ x y) -1)) (/ 1 (+ (/ x y) -1)) (/ (+ (/ x y) -1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (+ (/ x y) -1)) (cbrt (+ (/ x y) -1)))) (/ (* x 2.0) (sqrt (+ (/ x y) -1))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) 1) (/ (+ (/ x y) -1) 2.0) (/ (* x 2.0) (+ (pow (/ x y) 3) (pow -1 3))) (/ (* x 2.0) (- (* (/ x y) (/ x y)) (* -1 -1))) (* (exp (/ x y)) (exp -1)) (log (+ (/ x y) -1)) (exp (+ (/ x y) -1)) (* (cbrt (+ (/ x y) -1)) (cbrt (+ (/ x y) -1))) (cbrt (+ (/ x y) -1)) (* (* (+ (/ x y) -1) (+ (/ x y) -1)) (+ (/ x y) -1)) (sqrt (+ (/ x y) -1)) (sqrt (+ (/ x y) -1)) (+ (pow (/ x y) 3) (pow -1 3)) (+ (* (/ x y) (/ x y)) (- (* -1 -1) (* (/ x y) -1))) (- (* (/ x y) (/ x y)) (* -1 -1)) (- (/ x y) -1) (+ (sqrt (/ x y)) 1) (- (sqrt (/ x y)) 1) (+ (/ (sqrt x) (sqrt y)) 1) (- (/ (sqrt x) (sqrt y)) 1) (+ (/ x y) -1) 0 0 0 (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 0.486 * * [simplify]: iteration 0 : 4963 enodes (cost 460 ) 0.486 * * [simplify]: iteration 1 : 4963 enodes (cost 460 ) 0.488 * [simplify]: Simplified to: (log (* 2.0 (/ x (+ (/ x y) -1)))) (log (* 2.0 (/ x (+ (/ x y) -1)))) (log (* 2.0 (/ x (+ (/ x y) -1)))) (pow (exp (/ x (+ (/ x y) -1))) 2.0) (pow (* 2.0 (/ x (+ (/ x y) -1))) 3) (pow (* 2.0 (/ x (+ (/ x y) -1))) 3) (* (cbrt (* 2.0 (/ x (+ (/ x y) -1)))) (cbrt (* 2.0 (/ x (+ (/ x y) -1))))) (cbrt (* 2.0 (/ x (+ (/ x y) -1)))) (pow (* 2.0 (/ x (+ (/ x y) -1))) 3) (sqrt (* 2.0 (/ x (+ (/ x y) -1)))) (sqrt (* 2.0 (/ x (+ (/ x y) -1)))) (* x (neg 2.0)) (- 1 (/ x y)) (/ x (* (cbrt (+ (/ x y) -1)) (cbrt (+ (/ x y) -1)))) (/ 2.0 (cbrt (+ (/ x y) -1))) (/ x (sqrt (+ (/ x y) -1))) (/ 2.0 (sqrt (+ (/ x y) -1))) x (/ 2.0 (+ (/ x y) -1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (+ -1 (sqrt (/ x y)))) (/ x (+ 1 (/ (sqrt x) (sqrt y)))) (/ 2.0 (+ -1 (/ (sqrt x) (sqrt y)))) x (/ 2.0 (+ (/ x y) -1)) (/ 1 (+ (/ x y) -1)) (/ (+ (/ x y) -1) (* x 2.0)) (* 2.0 (/ x (* (cbrt (+ (/ x y) -1)) (cbrt (+ (/ x y) -1))))) (* 2.0 (/ x (sqrt (+ (/ x y) -1)))) (* x 2.0) (* 2.0 (/ x (+ 1 (sqrt (/ x y))))) (* 2.0 (/ x (+ 1 (/ (sqrt x) (sqrt y))))) (* x 2.0) (/ (+ (/ x y) -1) 2.0) (* 2.0 (/ x (+ -1 (pow (/ x y) 3)))) (* 2.0 (/ x (+ -1 (* (/ x y) (/ x y))))) (/ (exp (/ x y)) E) (log (+ (/ x y) -1)) (/ (exp (/ x y)) E) (* (cbrt (+ (/ x y) -1)) (cbrt (+ (/ x y) -1))) (cbrt (+ (/ x y) -1)) (pow (+ (/ x y) -1) 3) (sqrt (+ (/ x y) -1)) (sqrt (+ (/ x y) -1)) (+ -1 (pow (/ x y) 3)) (+ 1 (* (/ x y) (+ (/ x y) 1))) (+ -1 (* (/ x y) (/ x y))) (+ (/ x y) 1) (+ 1 (sqrt (/ x y))) (+ -1 (sqrt (/ x y))) (+ 1 (/ (sqrt x) (sqrt y))) (+ -1 (/ (sqrt x) (sqrt y))) (+ (/ x y) -1) 0 0 0 (+ (/ x y) -1) (+ (/ x y) -1) (+ (/ x y) -1) 0.488 * * * [progress]: adding candidates to table 0.534 * * [progress]: iteration 4 / 4 0.534 * * * [progress]: picking best candidate 0.539 * * * * [pick]: Picked # 0.539 * * * [progress]: localizing error 0.545 * * * [progress]: generating rewritten candidates 0.545 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.553 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.566 * * * [progress]: generating series expansions 0.566 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.566 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.566 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.566 * [taylor]: Taking taylor expansion of 0.5 in y 0.566 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.566 * [taylor]: Taking taylor expansion of (- x y) in y 0.566 * [taylor]: Taking taylor expansion of x in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.566 * [taylor]: Taking taylor expansion of (* x y) in y 0.566 * [taylor]: Taking taylor expansion of x in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.567 * [taylor]: Taking taylor expansion of 0.5 in x 0.567 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.567 * [taylor]: Taking taylor expansion of (- x y) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of y in x 0.567 * [taylor]: Taking taylor expansion of (* x y) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of y in x 0.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.567 * [taylor]: Taking taylor expansion of 0.5 in x 0.567 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.567 * [taylor]: Taking taylor expansion of (- x y) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of y in x 0.567 * [taylor]: Taking taylor expansion of (* x y) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of y in x 0.567 * [taylor]: Taking taylor expansion of -0.5 in y 0.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.567 * [taylor]: Taking taylor expansion of 0.5 in y 0.567 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.567 * [taylor]: Taking taylor expansion of 0 in y 0.568 * [taylor]: Taking taylor expansion of 0 in y 0.568 * [taylor]: Taking taylor expansion of 0 in y 0.568 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.568 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.568 * [taylor]: Taking taylor expansion of 0.5 in y 0.568 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.568 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.568 * [taylor]: Taking taylor expansion of x in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of (* x y) in y 0.568 * [taylor]: Taking taylor expansion of x in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.569 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.569 * [taylor]: Taking taylor expansion of 0.5 in x 0.569 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.569 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [taylor]: Taking taylor expansion of (* x y) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.569 * [taylor]: Taking taylor expansion of 0.5 in x 0.569 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.569 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [taylor]: Taking taylor expansion of (* x y) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [taylor]: Taking taylor expansion of 0 in y 0.569 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.569 * [taylor]: Taking taylor expansion of 0.5 in y 0.569 * [taylor]: Taking taylor expansion of y in y 0.569 * [taylor]: Taking taylor expansion of (neg 0.5) in y 0.569 * [taylor]: Taking taylor expansion of 0.5 in y 0.570 * [taylor]: Taking taylor expansion of 0 in y 0.570 * [taylor]: Taking taylor expansion of 0 in y 0.571 * [taylor]: Taking taylor expansion of 0 in y 0.571 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.571 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.571 * [taylor]: Taking taylor expansion of 0.5 in y 0.571 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.571 * [taylor]: Taking taylor expansion of x in y 0.571 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.571 * [taylor]: Taking taylor expansion of x in y 0.571 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.571 * [taylor]: Taking taylor expansion of 0.5 in x 0.571 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.571 * [taylor]: Taking taylor expansion of y in x 0.571 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.571 * [taylor]: Taking taylor expansion of y in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.571 * [taylor]: Taking taylor expansion of 0.5 in x 0.571 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.571 * [taylor]: Taking taylor expansion of y in x 0.571 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.571 * [taylor]: Taking taylor expansion of y in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of 0 in y 0.572 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y 0.572 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.572 * [taylor]: Taking taylor expansion of 0.5 in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.572 * [taylor]: Taking taylor expansion of 0.5 in y 0.572 * [taylor]: Taking taylor expansion of 0 in y 0.573 * [taylor]: Taking taylor expansion of 0 in y 0.573 * [taylor]: Taking taylor expansion of 0 in y 0.573 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.573 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.573 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.573 * [taylor]: Taking taylor expansion of 2.0 in y 0.573 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.573 * [taylor]: Taking taylor expansion of (* x y) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of (- x y) in y 0.574 * [taylor]: Taking taylor expansion of x in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.574 * [taylor]: Taking taylor expansion of 2.0 in x 0.574 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.574 * [taylor]: Taking taylor expansion of (* x y) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of (- x y) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.574 * [taylor]: Taking taylor expansion of 2.0 in x 0.574 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.574 * [taylor]: Taking taylor expansion of (* x y) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of (- x y) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of -2.0 in y 0.574 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.574 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.574 * [taylor]: Taking taylor expansion of 2.0 in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y 0.575 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.575 * [taylor]: Taking taylor expansion of 2.0 in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.575 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.575 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.575 * [taylor]: Taking taylor expansion of 2.0 in y 0.575 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.575 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.576 * [taylor]: Taking taylor expansion of y in y 0.576 * [taylor]: Taking taylor expansion of (* x y) in y 0.576 * [taylor]: Taking taylor expansion of x in y 0.576 * [taylor]: Taking taylor expansion of y in y 0.576 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.576 * [taylor]: Taking taylor expansion of 2.0 in x 0.576 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.576 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.576 * [taylor]: Taking taylor expansion of (* x y) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.576 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.576 * [taylor]: Taking taylor expansion of 2.0 in x 0.576 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.576 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.576 * [taylor]: Taking taylor expansion of (* x y) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.577 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.577 * [taylor]: Taking taylor expansion of 2.0 in y 0.577 * [taylor]: Taking taylor expansion of y in y 0.577 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.577 * [taylor]: Taking taylor expansion of 2.0 in y 0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.577 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.577 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.578 * [taylor]: Taking taylor expansion of 2.0 in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.578 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.578 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.578 * [taylor]: Taking taylor expansion of 2.0 in y 0.578 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.578 * [taylor]: Taking taylor expansion of x in y 0.578 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.579 * [taylor]: Taking taylor expansion of 2.0 in x 0.579 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.579 * [taylor]: Taking taylor expansion of y in x 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.579 * [taylor]: Taking taylor expansion of y in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.579 * [taylor]: Taking taylor expansion of 2.0 in x 0.579 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.579 * [taylor]: Taking taylor expansion of y in x 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.579 * [taylor]: Taking taylor expansion of y in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.580 * [taylor]: Taking taylor expansion of -2.0 in y 0.580 * [taylor]: Taking taylor expansion of y in y 0.580 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y 0.580 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.580 * [taylor]: Taking taylor expansion of 2.0 in y 0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.580 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.580 * [taylor]: Taking taylor expansion of y in y 0.581 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 3)))) in y 0.581 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.581 * [taylor]: Taking taylor expansion of 2.0 in y 0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.581 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.581 * [taylor]: Taking taylor expansion of y in y 0.581 * * * [progress]: simplifying candidates 0.583 * [simplify]: Simplifying using # : (- (log (- x y)) (+ (log x) (+ (log 2.0) (log y)))) (- (log (- x y)) (+ (log x) (log (* 2.0 y)))) (- (log (- x y)) (log (* x (* 2.0 y)))) (log (/ (- x y) (* x (* 2.0 y)))) (exp (/ (- x y) (* x (* 2.0 y)))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* (* 2.0 2.0) 2.0) (* (* y y) y)))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* (* 2.0 y) (* 2.0 y)) (* 2.0 y)))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x (* 2.0 y)) (* x (* 2.0 y))) (* x (* 2.0 y)))) (* (cbrt (/ (- x y) (* x (* 2.0 y)))) (cbrt (/ (- x y) (* x (* 2.0 y))))) (cbrt (/ (- x y) (* x (* 2.0 y)))) (* (* (/ (- x y) (* x (* 2.0 y))) (/ (- x y) (* x (* 2.0 y)))) (/ (- x y) (* x (* 2.0 y)))) (sqrt (/ (- x y) (* x (* 2.0 y)))) (sqrt (/ (- x y) (* x (* 2.0 y)))) (neg (- x y)) (neg (* x (* 2.0 y))) (/ x (* x (* 2.0 y))) (/ y (* x (* 2.0 y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) (* 2.0 y)) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) (* 2.0 y)) (/ 1 x) (/ (- x y) (* 2.0 y)) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) (* 2.0 y)) (/ 1 x) (/ (- x y) (* 2.0 y)) (/ 1 (* x (* 2.0 y))) (/ (* x (* 2.0 y)) (- x y)) (/ (- x y) x) (/ (* x (* 2.0 y)) (cbrt (- x y))) (/ (* x (* 2.0 y)) (sqrt (- x y))) (/ (* x (* 2.0 y)) (- x y)) (/ (* x (* 2.0 y)) (- (sqrt x) (sqrt y))) (/ (* x (* 2.0 y)) (- x y)) (* (* x (* 2.0 y)) (+ (* x x) (+ (* y y) (* x y)))) (* (* x (* 2.0 y)) (+ x y)) (neg 1) (neg (- (log (- x y)) (+ (log x) (+ (log 2.0) (log y))))) (neg (- (log (- x y)) (+ (log x) (log (* 2.0 y))))) (neg (- (log (- x y)) (log (* x (* 2.0 y))))) (neg (log (/ (- x y) (* x (* 2.0 y))))) (- 0 (- (log (- x y)) (+ (log x) (+ (log 2.0) (log y))))) (- 0 (- (log (- x y)) (+ (log x) (log (* 2.0 y))))) (- 0 (- (log (- x y)) (log (* x (* 2.0 y))))) (- 0 (log (/ (- x y) (* x (* 2.0 y))))) (- (log 1) (- (log (- x y)) (+ (log x) (+ (log 2.0) (log y))))) (- (log 1) (- (log (- x y)) (+ (log x) (log (* 2.0 y))))) (- (log 1) (- (log (- x y)) (log (* x (* 2.0 y))))) (- (log 1) (log (/ (- x y) (* x (* 2.0 y))))) (log (/ 1 (/ (- x y) (* x (* 2.0 y))))) (exp (/ 1 (/ (- x y) (* x (* 2.0 y))))) (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* (* 2.0 2.0) 2.0) (* (* y y) y))))) (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* (* 2.0 y) (* 2.0 y)) (* 2.0 y))))) (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x (* 2.0 y)) (* x (* 2.0 y))) (* x (* 2.0 y))))) (/ (* (* 1 1) 1) (* (* (/ (- x y) (* x (* 2.0 y))) (/ (- x y) (* x (* 2.0 y)))) (/ (- x y) (* x (* 2.0 y))))) (* (cbrt (/ 1 (/ (- x y) (* x (* 2.0 y))))) (cbrt (/ 1 (/ (- x y) (* x (* 2.0 y)))))) (cbrt (/ 1 (/ (- x y) (* x (* 2.0 y))))) (* (* (/ 1 (/ (- x y) (* x (* 2.0 y)))) (/ 1 (/ (- x y) (* x (* 2.0 y))))) (/ 1 (/ (- x y) (* x (* 2.0 y))))) (sqrt (/ 1 (/ (- x y) (* x (* 2.0 y))))) (sqrt (/ 1 (/ (- x y) (* x (* 2.0 y))))) (neg 1) (neg (/ (- x y) (* x (* 2.0 y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- x y) (* x (* 2.0 y)))) (cbrt (/ (- x y) (* x (* 2.0 y)))))) (/ (cbrt 1) (cbrt (/ (- x y) (* x (* 2.0 y))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- x y) (* x (* 2.0 y))))) (/ (cbrt 1) (sqrt (/ (- x y) (* x (* 2.0 y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (/ (cbrt 1) (/ (cbrt (- x y)) (* 2.0 y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) x)) (/ (cbrt 1) (/ (sqrt (- x y)) (* 2.0 y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 x)) (/ (cbrt 1) (/ (- x y) (* 2.0 y))) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) x)) (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) (* 2.0 y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 x)) (/ (cbrt 1) (/ (- x y) (* 2.0 y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (- x y) (* x (* 2.0 y)))) (/ (* (cbrt 1) (cbrt 1)) (- x y)) (/ (cbrt 1) (/ 1 (* x (* 2.0 y)))) (/ (sqrt 1) (* (cbrt (/ (- x y) (* x (* 2.0 y)))) (cbrt (/ (- x y) (* x (* 2.0 y)))))) (/ (sqrt 1) (cbrt (/ (- x y) (* x (* 2.0 y))))) (/ (sqrt 1) (sqrt (/ (- x y) (* x (* 2.0 y))))) (/ (sqrt 1) (sqrt (/ (- x y) (* x (* 2.0 y))))) (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (/ (sqrt 1) (/ (cbrt (- x y)) (* 2.0 y))) (/ (sqrt 1) (/ (sqrt (- x y)) x)) (/ (sqrt 1) (/ (sqrt (- x y)) (* 2.0 y))) (/ (sqrt 1) (/ 1 x)) (/ (sqrt 1) (/ (- x y) (* 2.0 y))) (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) x)) (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) (* 2.0 y))) (/ (sqrt 1) (/ 1 x)) (/ (sqrt 1) (/ (- x y) (* 2.0 y))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (- x y) (* x (* 2.0 y)))) (/ (sqrt 1) (- x y)) (/ (sqrt 1) (/ 1 (* x (* 2.0 y)))) (/ 1 (* (cbrt (/ (- x y) (* x (* 2.0 y)))) (cbrt (/ (- x y) (* x (* 2.0 y)))))) (/ 1 (cbrt (/ (- x y) (* x (* 2.0 y))))) (/ 1 (sqrt (/ (- x y) (* x (* 2.0 y))))) (/ 1 (sqrt (/ (- x y) (* x (* 2.0 y))))) (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (/ 1 (/ (cbrt (- x y)) (* 2.0 y))) (/ 1 (/ (sqrt (- x y)) x)) (/ 1 (/ (sqrt (- x y)) (* 2.0 y))) (/ 1 (/ 1 x)) (/ 1 (/ (- x y) (* 2.0 y))) (/ 1 (/ (+ (sqrt x) (sqrt y)) x)) (/ 1 (/ (- (sqrt x) (sqrt y)) (* 2.0 y))) (/ 1 (/ 1 x)) (/ 1 (/ (- x y) (* 2.0 y))) (/ 1 1) (/ 1 (/ (- x y) (* x (* 2.0 y)))) (/ 1 (- x y)) (/ 1 (/ 1 (* x (* 2.0 y)))) (/ 1 (/ (- x y) (* x (* 2.0 y)))) (/ (/ (- x y) (* x (* 2.0 y))) 1) (/ 1 (* (cbrt (/ (- x y) (* x (* 2.0 y)))) (cbrt (/ (- x y) (* x (* 2.0 y)))))) (/ 1 (sqrt (/ (- x y) (* x (* 2.0 y))))) (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (/ 1 (/ (sqrt (- x y)) x)) (/ 1 (/ 1 x)) (/ 1 (/ (+ (sqrt x) (sqrt y)) x)) (/ 1 (/ 1 x)) (/ 1 1) (/ 1 (- x y)) (/ (/ (- x y) (* x (* 2.0 y))) (cbrt 1)) (/ (/ (- x y) (* x (* 2.0 y))) (sqrt 1)) (/ (/ (- x y) (* x (* 2.0 y))) 1) (/ 1 (- x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0 0 0 0.625 * * [simplify]: iteration 0 : 5001 enodes (cost 1229 ) 0.629 * [simplify]: Simplified to: (log (/ (- x y) (* x (* y 2.0)))) (log (/ (- x y) (* x (* y 2.0)))) (log (/ (- x y) (* x (* y 2.0)))) (log (/ (- x y) (* x (* y 2.0)))) (exp (/ (- x y) (* x (* y 2.0)))) (pow (/ (- x y) (* x (* y 2.0))) 3) (pow (/ (- x y) (* x (* y 2.0))) 3) (pow (/ (- x y) (* x (* y 2.0))) 3) (* (cbrt (/ (- x y) (* x (* y 2.0)))) (cbrt (/ (- x y) (* x (* y 2.0))))) (cbrt (/ (- x y) (* x (* y 2.0)))) (pow (/ (- x y) (* x (* y 2.0))) 3) (sqrt (/ (- x y) (* x (* y 2.0)))) (sqrt (/ (- x y) (* x (* y 2.0)))) (- y x) (* x (* y (neg 2.0))) (/ 1 (* y 2.0)) (/ 1 (* x 2.0)) (* (cbrt (- x y)) (/ (cbrt (- x y)) x)) (/ (cbrt (- x y)) (* y 2.0)) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) (* y 2.0)) (/ 1 x) (/ (- x y) (* y 2.0)) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) (* y 2.0)) (/ 1 x) (/ (- x y) (* y 2.0)) (/ (/ 1 (* y 2.0)) x) (* (* (/ y (- x y)) 2.0) x) (- 1 (/ y x)) (* (* (/ y (cbrt (- x y))) 2.0) x) (* (/ x (sqrt (- x y))) (* y 2.0)) (* (* (/ y (- x y)) 2.0) x) (* (* (/ y (- (sqrt x) (sqrt y))) 2.0) x) (* (* (/ y (- x y)) 2.0) x) (* x (* y (* 2.0 (+ (* x x) (* y (+ x y)))))) (* x (* y (* 2.0 (+ x y)))) -1 (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (log (* (* (/ y (- x y)) 2.0) x)) (pow (pow (exp (/ y (- x y))) 2.0) x) (pow (* (* (/ y (- x y)) 2.0) x) 3) (pow (* (* (/ y (- x y)) 2.0) x) 3) (pow (* (* (/ y (- x y)) 2.0) x) 3) (pow (* (* (/ y (- x y)) 2.0) x) 3) (* (cbrt (* (* (/ y (- x y)) 2.0) x)) (cbrt (* (* (/ y (- x y)) 2.0) x))) (cbrt (* (* (/ y (- x y)) 2.0) x)) (pow (* (* (/ y (- x y)) 2.0) x) 3) (sqrt (* (* (/ y (- x y)) 2.0) x)) (sqrt (* (* (/ y (- x y)) 2.0) x)) -1 (/ (- y x) (* x (* y 2.0))) (* (/ (cbrt 1) (cbrt (/ (- x y) (* x (* y 2.0))))) (/ (cbrt 1) (cbrt (/ (- x y) (* x (* y 2.0)))))) (/ (cbrt 1) (cbrt (/ (- x y) (* x (* y 2.0))))) (* (/ (cbrt 1) (sqrt (/ (- x y) (* x (* y 2.0))))) (cbrt 1)) (/ (cbrt 1) (sqrt (/ (- x y) (* x (* y 2.0))))) (* x (* (/ (cbrt 1) (cbrt (- x y))) (/ (cbrt 1) (cbrt (- x y))))) (* (* y 2.0) (/ (cbrt 1) (cbrt (- x y)))) (* x (* (/ (cbrt 1) (sqrt (- x y))) (cbrt 1))) (* (* y 2.0) (/ (cbrt 1) (sqrt (- x y)))) (* x (* (cbrt 1) (cbrt 1))) (* (* y 2.0) (/ (cbrt 1) (- x y))) (* x (* (/ (cbrt 1) (+ (sqrt x) (sqrt y))) (cbrt 1))) (* (* y 2.0) (/ (cbrt 1) (- (sqrt x) (sqrt y)))) (* x (* (cbrt 1) (cbrt 1))) (* (* y 2.0) (/ (cbrt 1) (- x y))) (* (cbrt 1) (cbrt 1)) (* (* x (* y 2.0)) (/ (cbrt 1) (- x y))) (* (/ (cbrt 1) (- x y)) (cbrt 1)) (* (* x (* y 2.0)) (cbrt 1)) (/ 1 (* (cbrt (/ (- x y) (* x (* y 2.0)))) (cbrt (/ (- x y) (* x (* y 2.0)))))) (/ 1 (cbrt (/ (- x y) (* x (* y 2.0))))) (/ 1 (sqrt (/ (- x y) (* x (* y 2.0))))) (/ 1 (sqrt (/ (- x y) (* x (* y 2.0))))) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (* (/ y (cbrt (- x y))) 2.0) (/ x (sqrt (- x y))) (* (/ y (sqrt (- x y))) 2.0) x (* (/ y (- x y)) 2.0) (/ x (+ (sqrt x) (sqrt y))) (* (/ y (- (sqrt x) (sqrt y))) 2.0) x (* (/ y (- x y)) 2.0) 1 (* (* (/ y (- x y)) 2.0) x) (/ 1 (- x y)) (* x (* y 2.0)) (/ 1 (* (cbrt (/ (- x y) (* x (* y 2.0)))) (cbrt (/ (- x y) (* x (* y 2.0)))))) (/ 1 (cbrt (/ (- x y) (* x (* y 2.0))))) (/ 1 (sqrt (/ (- x y) (* x (* y 2.0))))) (/ 1 (sqrt (/ (- x y) (* x (* y 2.0))))) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (* (/ y (cbrt (- x y))) 2.0) (/ x (sqrt (- x y))) (* (/ y (sqrt (- x y))) 2.0) x (* (/ y (- x y)) 2.0) (/ x (+ (sqrt x) (sqrt y))) (* (/ y (- (sqrt x) (sqrt y))) 2.0) x (* (/ y (- x y)) 2.0) 1 (* (* (/ y (- x y)) 2.0) x) (/ 1 (- x y)) (* x (* y 2.0)) (* (* (/ y (- x y)) 2.0) x) (/ (- x y) (* x (* y 2.0))) (/ 1 (* (cbrt (/ (- x y) (* x (* y 2.0)))) (cbrt (/ (- x y) (* x (* y 2.0)))))) (/ 1 (sqrt (/ (- x y) (* x (* y 2.0))))) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ x (sqrt (- x y))) x (/ x (+ (sqrt x) (sqrt y))) x 1 (/ 1 (- x y)) (/ (- x y) (* (* x (* y 2.0)) (cbrt 1))) (/ (- x y) (* x (* y 2.0))) (/ (- x y) (* x (* y 2.0))) (/ 1 (- x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 0 0 0 0.630 * * * [progress]: adding candidates to table 0.708 * [progress]: [Phase 3 of 3] Extracting. 0.708 * * [regime]: Finding splitpoints for: (# # # # #) 0.708 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (* x 2.0) y) (- x y)) y x) 0.708 * * * * [regimes]: Trying to branch on (/ (* (* x 2.0) y) (- x y)) from (# # # # #) 0.765 * * * * [regimes]: Trying to branch on y from (# # # # #) 0.813 * * * * [regimes]: Trying to branch on x from (# # # # #) 0.855 * * * [regime]: Found split indices: #