10.854 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 0.027 * * [simplify]: iteration 0 : 22 enodes (cost 7 ) 0.029 * * [simplify]: iteration 1 : 48 enodes (cost 7 ) 0.030 * * [simplify]: iteration 2 : 104 enodes (cost 7 ) 0.032 * * [simplify]: iteration 3 : 196 enodes (cost 7 ) 0.036 * * [simplify]: iteration 4 : 359 enodes (cost 7 ) 0.041 * * [simplify]: iteration 5 : 686 enodes (cost 7 ) 0.050 * * [simplify]: iteration 6 : 1355 enodes (cost 7 ) 0.086 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.086 * [simplify]: Simplified to: (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 0.086 * * [progress]: iteration 1 / 4 0.086 * * * [progress]: picking best candidate 0.088 * * * * [pick]: Picked # 0.088 * * * [progress]: localizing error 0.096 * * * [progress]: generating rewritten candidates 0.096 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.107 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.112 * * * [progress]: generating series expansions 0.112 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.113 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0 0.113 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y 0.113 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 0.113 * [taylor]: Taking taylor expansion of (+ x y) in y 0.113 * [taylor]: Taking taylor expansion of x in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of (- x y) in y 0.113 * [taylor]: Taking taylor expansion of x in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.113 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.113 * [taylor]: Taking taylor expansion of x in y 0.113 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x 0.113 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.113 * [taylor]: Taking taylor expansion of (+ x y) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of y in x 0.114 * [taylor]: Taking taylor expansion of (- x y) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of y in x 0.114 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.114 * [taylor]: Taking taylor expansion of y in x 0.114 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x 0.114 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.114 * [taylor]: Taking taylor expansion of (+ x y) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of y in x 0.114 * [taylor]: Taking taylor expansion of (- x y) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of y in x 0.114 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.114 * [taylor]: Taking taylor expansion of y in x 0.114 * [taylor]: Taking taylor expansion of -1 in y 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.118 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.118 * [taylor]: Taking taylor expansion of 2 in y 0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.118 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.126 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.126 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y 0.126 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.127 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.127 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.129 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.130 * [taylor]: Taking taylor expansion of y in x 0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.130 * [taylor]: Taking taylor expansion of y in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.130 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.131 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.132 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.132 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.133 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.133 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of 1 in y 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 0.141 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.141 * [taylor]: Taking taylor expansion of 2 in y 0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.141 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of 0 in y 0.149 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0 0.149 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y 0.150 * [taylor]: Taking taylor expansion of -1 in y 0.150 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.150 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y 0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.150 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.150 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.152 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.152 * [taylor]: Taking taylor expansion of -1 in x 0.152 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.152 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.152 * [taylor]: Taking taylor expansion of y in x 0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.153 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.153 * [taylor]: Taking taylor expansion of y in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.153 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.153 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.153 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.155 * [taylor]: Taking taylor expansion of -1 in x 0.155 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.155 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.156 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.156 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.158 * [taylor]: Taking taylor expansion of 1 in y 0.161 * [taylor]: Taking taylor expansion of 0 in y 0.165 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 0.166 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.166 * [taylor]: Taking taylor expansion of 2 in y 0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.166 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.166 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of 0 in y 0.174 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.174 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0 0.174 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.174 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.174 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.174 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.176 * [taylor]: Taking taylor expansion of 1 in y 0.177 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.179 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.179 * [taylor]: Taking taylor expansion of x in y 0.179 * [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 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.180 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.180 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 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 0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.181 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of 1 in y 0.183 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.184 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.188 * [taylor]: Taking taylor expansion of 0 in y 0.190 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.190 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.190 * [taylor]: Taking taylor expansion of x in y 0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.190 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.190 * [taylor]: Taking taylor expansion of y in y 0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 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 0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.191 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.192 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.192 * [taylor]: Taking taylor expansion of y in x 0.192 * [taylor]: Taking taylor expansion of 1 in y 0.193 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.200 * * * [progress]: simplifying candidates 0.201 * [simplify]: Simplifying using # : (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y)))) (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y)))) (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))) (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))) (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (- (* (- x y) (+ x y))) (- (+ (* x x) (* y y))) (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y)))) (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))) (/ (- x y) 1) (/ (+ x y) (+ (* x x) (* y y))) (/ 1 (+ (* x x) (* y y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) 1) (/ (+ (* x x) (* y y)) (+ x y)) (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3))) (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y))) (* (+ (* x x) (* y y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y))))) (* (+ (* x x) (* y y)) (* (+ x y) (- x y))) (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y)))) (* (+ (* x x) (* y y)) (- x y)) (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y)))) (* (+ (* x x) (* y y)) (+ x y)) (* (exp (* x x)) (exp (* y y))) (log (+ (* x x) (* y y))) (exp (+ (* x x) (* y y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* x x) (* y y)) -1 1 1 (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 0.206 * * [simplify]: iteration 0 : 308 enodes (cost 388 ) 0.213 * * [simplify]: iteration 1 : 1848 enodes (cost 330 ) 0.241 * * [simplify]: iteration 2 : 5001 enodes (cost 322 ) 0.243 * [simplify]: Simplified to: (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3) (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3) (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3) (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (- (pow y 2) (pow x 2)) (- (+ (* x x) (* y y))) (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y)))) (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))) (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))) (/ 1 (+ (* x x) (* y y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (* (- x y) (+ x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)) (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3))) (/ 1 (+ (* x x) (* y y))) (* (* (+ (* y (- y x)) (pow x 2)) (+ (* y (+ y x)) (pow x 2))) (+ (* x x) (* y y))) (* (* (- x y) (+ (* y (+ y x)) (pow x 2))) (+ (* x x) (* y y))) (* (* (+ (* y (- y x)) (pow x 2)) (+ x y)) (+ (* x x) (* y y))) (+ (* (- (pow y 3)) y) (pow x 4)) (* (+ (* y (- y x)) (pow x 2)) (+ (* x x) (* y y))) (* (+ (* x x) (* y y)) (- x y)) (* (+ (* y (+ y x)) (pow x 2)) (+ (* x x) (* y y))) (* (+ (* x x) (* y y)) (+ x y)) (exp (+ (* x x) (* y y))) (log (+ (pow x 2) (pow y 2))) (exp (+ (* x x) (* y y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))) (pow (+ (pow x 2) (pow y 2)) 3) (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))) (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (* (- (pow y 3)) y) (pow x 4)) (* (- x y) (+ x y)) -1 1 1 (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 0.243 * * * [progress]: adding candidates to table 0.338 * * [progress]: iteration 2 / 4 0.338 * * * [progress]: picking best candidate 0.343 * * * * [pick]: Picked # 0.343 * * * [progress]: localizing error 0.344 * * * [progress]: generating rewritten candidates 0.344 * * * [progress]: generating series expansions 0.344 * * * [progress]: simplifying candidates 0.344 * [simplify]: Simplifying using # : 0.346 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.346 * [simplify]: Simplified to: 0.346 * * * [progress]: adding candidates to table 0.346 * * [progress]: iteration 3 / 4 0.346 * * * [progress]: picking best candidate 0.351 * * * * [pick]: Picked # 0.351 * * * [progress]: localizing error 0.362 * * * [progress]: generating rewritten candidates 0.362 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.374 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.380 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.383 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.408 * * * [progress]: generating series expansions 0.408 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.408 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in (x y) around 0 0.408 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in y 0.408 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in y 0.408 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in y 0.408 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.408 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.408 * [taylor]: Taking taylor expansion of x in y 0.408 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.408 * [taylor]: Taking taylor expansion of y in y 0.409 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 0.409 * [taylor]: Taking taylor expansion of (+ x y) in y 0.409 * [taylor]: Taking taylor expansion of x in y 0.409 * [taylor]: Taking taylor expansion of y in y 0.409 * [taylor]: Taking taylor expansion of (- x y) in y 0.410 * [taylor]: Taking taylor expansion of x in y 0.410 * [taylor]: Taking taylor expansion of y in y 0.410 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in x 0.410 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x 0.410 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.410 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.410 * [taylor]: Taking taylor expansion of y in x 0.410 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.410 * [taylor]: Taking taylor expansion of (+ x y) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of y in x 0.411 * [taylor]: Taking taylor expansion of (- x y) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in x 0.411 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x 0.411 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.411 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.411 * [taylor]: Taking taylor expansion of (+ x y) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (- x y) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.412 * [taylor]: Taking taylor expansion of -1 in y 0.412 * [taylor]: Taking taylor expansion of y in y 0.413 * [taylor]: Taking taylor expansion of 0 in y 0.417 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 y)) in y 0.417 * [taylor]: Taking taylor expansion of 3/2 in y 0.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.422 * [taylor]: Taking taylor expansion of 0 in y 0.423 * [approximate]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0 0.424 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y 0.424 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y 0.424 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.424 * [taylor]: Taking taylor expansion of x in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.424 * [taylor]: Taking taylor expansion of y in y 0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.424 * [taylor]: Taking taylor expansion of y in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.424 * [taylor]: Taking taylor expansion of x in y 0.424 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.424 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.424 * [taylor]: Taking taylor expansion of x in y 0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.425 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.428 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x 0.428 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.428 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.428 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.429 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.429 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of (* (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x 0.432 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.432 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.432 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.433 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.433 * [taylor]: Taking taylor expansion of y in x 0.436 * [taylor]: Taking taylor expansion of 1 in y 0.438 * [taylor]: Taking taylor expansion of 0 in y 0.443 * [taylor]: Taking taylor expansion of (- (* 3/2 (/ 1 (pow y 2)))) in y 0.443 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 (pow y 2))) in y 0.443 * [taylor]: Taking taylor expansion of 3/2 in y 0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.443 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.443 * [taylor]: Taking taylor expansion of y in y 0.451 * [taylor]: Taking taylor expansion of 0 in y 0.453 * [approximate]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in (x y) around 0 0.453 * [taylor]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y 0.453 * [taylor]: Taking taylor expansion of -1 in y 0.453 * [taylor]: Taking taylor expansion of (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y 0.453 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y 0.453 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.453 * [taylor]: Taking taylor expansion of y in y 0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.453 * [taylor]: Taking taylor expansion of x in y 0.453 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.453 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y 0.454 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.454 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.454 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.457 * [taylor]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x 0.457 * [taylor]: Taking taylor expansion of -1 in x 0.457 * [taylor]: Taking taylor expansion of (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x 0.457 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.457 * [taylor]: Taking taylor expansion of y in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.457 * [taylor]: Taking taylor expansion of y in x 0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.458 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.458 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.458 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.458 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.458 * [taylor]: Taking taylor expansion of y in x 0.461 * [taylor]: Taking taylor expansion of (* -1 (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x 0.461 * [taylor]: Taking taylor expansion of -1 in x 0.461 * [taylor]: Taking taylor expansion of (* (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x 0.461 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.461 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.461 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.462 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.462 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.467 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.467 * [taylor]: Taking taylor expansion of y in x 0.472 * [taylor]: Taking taylor expansion of 1 in y 0.474 * [taylor]: Taking taylor expansion of 0 in y 0.479 * [taylor]: Taking taylor expansion of (- (* 3/2 (/ 1 (pow y 2)))) in y 0.479 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 (pow y 2))) in y 0.479 * [taylor]: Taking taylor expansion of 3/2 in y 0.479 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.479 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.479 * [taylor]: Taking taylor expansion of y in y 0.487 * [taylor]: Taking taylor expansion of 0 in y 0.489 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.489 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0 0.489 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y 0.489 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.489 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.490 * [taylor]: Taking taylor expansion of x in y 0.490 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.490 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x 0.490 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.490 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.490 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.490 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x 0.491 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.491 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of 0 in y 0.493 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y 0.493 * [taylor]: Taking taylor expansion of 1/2 in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.495 * [taylor]: Taking taylor expansion of 0 in y 0.495 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.495 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.495 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.495 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.495 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.495 * [taylor]: Taking taylor expansion of x in y 0.496 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.496 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.496 * [taylor]: Taking taylor expansion of y in y 0.498 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.498 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.498 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.499 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.499 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.499 * [taylor]: Taking taylor expansion of y in x 0.501 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.501 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.501 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.501 * [taylor]: Taking taylor expansion of y in x 0.504 * [taylor]: Taking taylor expansion of 1 in y 0.504 * [taylor]: Taking taylor expansion of 0 in y 0.506 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y 0.506 * [taylor]: Taking taylor expansion of 1/2 in y 0.506 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.506 * [taylor]: Taking taylor expansion of y in y 0.509 * [taylor]: Taking taylor expansion of 0 in y 0.511 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.511 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.511 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.511 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.511 * [taylor]: Taking taylor expansion of x in y 0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.511 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.514 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.514 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.514 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.514 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.514 * [taylor]: Taking taylor expansion of y in x 0.516 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.516 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.516 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.517 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.517 * [taylor]: Taking taylor expansion of y in x 0.519 * [taylor]: Taking taylor expansion of 1 in y 0.519 * [taylor]: Taking taylor expansion of 0 in y 0.521 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y 0.521 * [taylor]: Taking taylor expansion of 1/2 in y 0.521 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.521 * [taylor]: Taking taylor expansion of y in y 0.524 * [taylor]: Taking taylor expansion of 0 in y 0.525 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 0.526 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0 0.526 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y 0.526 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.526 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.526 * [taylor]: Taking taylor expansion of x in y 0.526 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.526 * [taylor]: Taking taylor expansion of y in y 0.526 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x 0.526 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.526 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.526 * [taylor]: Taking taylor expansion of y in x 0.527 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x 0.527 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.527 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.527 * [taylor]: Taking taylor expansion of y in x 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of 0 in y 0.529 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y 0.529 * [taylor]: Taking taylor expansion of 1/2 in y 0.529 * [taylor]: Taking taylor expansion of y in y 0.531 * [taylor]: Taking taylor expansion of 0 in y 0.531 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.531 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.532 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.532 * [taylor]: Taking taylor expansion of x in y 0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.532 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.532 * [taylor]: Taking taylor expansion of y in y 0.534 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.534 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.534 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.535 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.535 * [taylor]: Taking taylor expansion of y in x 0.537 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.537 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.537 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.537 * [taylor]: Taking taylor expansion of y in x 0.540 * [taylor]: Taking taylor expansion of 1 in y 0.540 * [taylor]: Taking taylor expansion of 0 in y 0.541 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y 0.542 * [taylor]: Taking taylor expansion of 1/2 in y 0.542 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.542 * [taylor]: Taking taylor expansion of y in y 0.545 * [taylor]: Taking taylor expansion of 0 in y 0.546 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.546 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.546 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.546 * [taylor]: Taking taylor expansion of x in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.546 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.546 * [taylor]: Taking taylor expansion of y in y 0.549 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.549 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.549 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.549 * [taylor]: Taking taylor expansion of y in x 0.554 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.554 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.554 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.554 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.554 * [taylor]: Taking taylor expansion of y in x 0.556 * [taylor]: Taking taylor expansion of 1 in y 0.556 * [taylor]: Taking taylor expansion of 0 in y 0.558 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y 0.558 * [taylor]: Taking taylor expansion of 1/2 in y 0.558 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.562 * [taylor]: Taking taylor expansion of 0 in y 0.563 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.563 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0 0.563 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y 0.563 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 0.563 * [taylor]: Taking taylor expansion of (+ x y) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of (- x y) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.563 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x 0.564 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.564 * [taylor]: Taking taylor expansion of (+ x y) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of (- x y) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x 0.565 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.565 * [taylor]: Taking taylor expansion of (+ x y) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of y in x 0.565 * [taylor]: Taking taylor expansion of (- x y) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of y in x 0.565 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.565 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.565 * [taylor]: Taking taylor expansion of y in x 0.565 * [taylor]: Taking taylor expansion of -1 in y 0.566 * [taylor]: Taking taylor expansion of 0 in y 0.568 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.568 * [taylor]: Taking taylor expansion of 2 in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.568 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of 0 in y 0.574 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.574 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.574 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y 0.574 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.574 * [taylor]: Taking taylor expansion of x in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.575 * [taylor]: Taking taylor expansion of 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 (pow x 2)) (/ 1 (pow y 2))) in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.575 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.575 * [taylor]: Taking taylor expansion of x 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 0.577 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.577 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.577 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.577 * [taylor]: Taking taylor expansion of y in x 0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.577 * [taylor]: Taking taylor expansion of y in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.578 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.578 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.578 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.580 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.580 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.580 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.580 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.580 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.581 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.581 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of 1 in y 0.585 * [taylor]: Taking taylor expansion of 0 in y 0.589 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 0.589 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.589 * [taylor]: Taking taylor expansion of 2 in y 0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.589 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.589 * [taylor]: Taking taylor expansion of y in y 0.597 * [taylor]: Taking taylor expansion of 0 in y 0.597 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0 0.597 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y 0.597 * [taylor]: Taking taylor expansion of -1 in y 0.597 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.597 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y 0.597 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.597 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.597 * [taylor]: Taking taylor expansion of y in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.598 * [taylor]: Taking taylor expansion of x in y 0.598 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.598 * [taylor]: Taking taylor expansion of y in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.598 * [taylor]: Taking taylor expansion of x in y 0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.598 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.598 * [taylor]: Taking taylor expansion of x in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.598 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.598 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.600 * [taylor]: Taking taylor expansion of -1 in x 0.600 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.600 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.601 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.601 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.601 * [taylor]: Taking taylor expansion of y in x 0.603 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.603 * [taylor]: Taking taylor expansion of -1 in x 0.603 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.603 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 0.603 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.603 * [taylor]: Taking taylor expansion of y in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.603 * [taylor]: Taking taylor expansion of y in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.604 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.604 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.604 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of 1 in y 0.609 * [taylor]: Taking taylor expansion of 0 in y 0.614 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 0.614 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.614 * [taylor]: Taking taylor expansion of 2 in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.614 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.614 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.623 * * * [progress]: simplifying candidates 0.625 * [simplify]: Simplifying using # : (- (+ (log (- x y)) (log (+ x y))) (log (sqrt (+ (* x x) (* y y))))) (- (log (* (- x y) (+ x y))) (log (sqrt (+ (* x x) (* y y))))) (log (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (exp (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))) (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))) (* (cbrt (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))))) (cbrt (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (* (* (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (sqrt (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (sqrt (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (- (* (- x y) (+ x y))) (- (sqrt (+ (* x x) (* y y)))) (/ (- x y) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (/ (+ x y) (cbrt (sqrt (+ (* x x) (* y y))))) (/ (- x y) (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))) (/ (+ x y) (sqrt (cbrt (+ (* x x) (* y y))))) (/ (- x y) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (- x y) (sqrt 1)) (/ (+ x y) (sqrt (+ (* x x) (* y y)))) (/ (- x y) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (- x y) 1) (/ (+ x y) (sqrt (+ (* x x) (* y y)))) (/ 1 (sqrt (+ (* x x) (* y 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x) (* y y))))) (sqrt (+ (* x x) (* y y)))) (/ (/ (* (- x y) (+ x y)) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (/ (sqrt (- (* x x) (* y y))) (cbrt (sqrt (+ (* x x) (* y y))))) (/ (* (- x y) (+ x y)) (* (fabs (cbrt (+ (* x x) (* y y)))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) (/ (sqrt (- (* x x) (* y y))) (sqrt (cbrt (+ (* x x) (* y y))))) (/ (/ (* (- x y) (+ x y)) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (sqrt (- (* x x) (* y y))) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (* (- x y) (+ x y)) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (/ (sqrt (- (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (/ (/ (* (- x y) (+ x y)) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (sqrt (- (* x x) (* y y))) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (* (- x y) (+ x y)) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (/ (sqrt (- (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (/ 1 (sqrt (+ (* x x) (* y y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (/ (* (- x y) (+ x y)) (* (fabs (cbrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))) (/ (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (/ (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (/ (sqrt (+ (* x x) (* y y))) (cbrt (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))))) (/ (sqrt (+ (* x x) (* y y))) (/ (+ x y) (cbrt (sqrt (+ (* x x) (* y y)))))) (/ (sqrt (+ (* x x) (* y y))) (/ (+ x y) (sqrt (cbrt (+ (* x x) (* y y)))))) (/ (sqrt (+ (* x x) (* y y))) (/ (+ x y) (sqrt (sqrt (+ (* x x) (* y y)))))) (/ (+ (* x x) (* y y)) (+ x y)) (/ (sqrt (+ (* x x) (* y y))) (/ (+ x y) (sqrt (sqrt (+ (* x x) (* y y)))))) (/ (+ (* x x) (* y y)) (+ x y)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (+ (* x x) (* y y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (- (* x x) (* y y)))) (/ (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (/ (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (+ (* x x) (* y y)) (* -1 y) x (* -1 x) y x (* -1 x) y x (* -1 x) -1 1 1 0.708 * * * [progress]: adding candidates to table 1.023 * * [progress]: iteration 4 / 4 1.023 * * * [progress]: picking best candidate 1.026 * * * * [pick]: Picked # 1.026 * * * [progress]: localizing error 1.038 * * * [progress]: generating rewritten candidates 1.039 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 1.056 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1.080 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 1.091 * * * [progress]: generating series expansions 1.091 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 1.092 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ (pow x 2) (pow y 2))) in (x y) around 0 1.092 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow x 2) (pow y 2))) in y 1.092 * [taylor]: Taking taylor expansion of (+ x y) in y 1.092 * [taylor]: Taking taylor expansion of x in y 1.092 * [taylor]: Taking taylor expansion of y in y 1.092 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 1.092 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.092 * [taylor]: Taking taylor expansion of x in y 1.092 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.092 * [taylor]: Taking taylor expansion of y in y 1.092 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow x 2) (pow y 2))) in x 1.092 * [taylor]: Taking taylor expansion of (+ x y) in x 1.092 * [taylor]: Taking taylor expansion of x in x 1.092 * [taylor]: Taking taylor expansion of y in x 1.092 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.092 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.092 * [taylor]: Taking taylor expansion of x in x 1.092 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.092 * [taylor]: Taking taylor expansion of y in x 1.092 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow x 2) (pow y 2))) in x 1.092 * [taylor]: Taking taylor expansion of (+ x y) in x 1.092 * [taylor]: Taking taylor expansion of x in x 1.092 * [taylor]: Taking taylor expansion of y in x 1.092 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.092 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.093 * [taylor]: Taking taylor expansion of y in x 1.093 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.093 * [taylor]: Taking taylor expansion of y in y 1.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.095 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.095 * [taylor]: Taking taylor expansion of y in y 1.099 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y 1.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.099 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.099 * [taylor]: Taking taylor expansion of y in y 1.106 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 1.106 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 1.106 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.106 * [taylor]: Taking taylor expansion of y in y 1.106 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.106 * [taylor]: Taking taylor expansion of x in y 1.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.107 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.107 * [taylor]: Taking taylor expansion of x in y 1.107 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.107 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.107 * [taylor]: Taking taylor expansion of y in y 1.108 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.108 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.108 * [taylor]: Taking taylor expansion of y in x 1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.108 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.108 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.109 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.109 * [taylor]: Taking taylor expansion of y in x 1.110 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.110 * [taylor]: Taking taylor expansion of y in x 1.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.110 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.110 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.111 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.111 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of 1 in y 1.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.114 * [taylor]: Taking taylor expansion of y in y 1.118 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 1.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.118 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.118 * [taylor]: Taking taylor expansion of y in y 1.125 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0 1.126 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y 1.126 * [taylor]: Taking taylor expansion of -1 in y 1.126 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 1.126 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.126 * [taylor]: Taking taylor expansion of y in y 1.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.126 * [taylor]: Taking taylor expansion of x in y 1.126 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.126 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.126 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.126 * [taylor]: Taking taylor expansion of x in y 1.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.126 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.126 * [taylor]: Taking taylor expansion of y in y 1.128 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 1.128 * [taylor]: Taking taylor expansion of -1 in x 1.128 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.128 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.128 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.128 * [taylor]: Taking taylor expansion of y in x 1.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.128 * [taylor]: Taking taylor expansion of x in x 1.128 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.128 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.128 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.128 * [taylor]: Taking taylor expansion of x in x 1.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.129 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.129 * [taylor]: Taking taylor expansion of y in x 1.130 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 1.130 * [taylor]: Taking taylor expansion of -1 in x 1.130 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.130 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.130 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.130 * [taylor]: Taking taylor expansion of y in x 1.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.130 * [taylor]: Taking taylor expansion of x in x 1.130 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.130 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.130 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.131 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.131 * [taylor]: Taking taylor expansion of y in x 1.132 * [taylor]: Taking taylor expansion of -1 in y 1.134 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.134 * [taylor]: Taking taylor expansion of y in y 1.139 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.139 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.139 * [taylor]: Taking taylor expansion of y in y 1.143 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.143 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0 1.143 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y 1.143 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 1.143 * [taylor]: Taking taylor expansion of (+ x y) in y 1.143 * [taylor]: Taking taylor expansion of x in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.143 * [taylor]: Taking taylor expansion of (- x y) in y 1.143 * [taylor]: Taking taylor expansion of x in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.143 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 1.143 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.143 * [taylor]: Taking taylor expansion of x in y 1.143 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.144 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x 1.144 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 1.144 * [taylor]: Taking taylor expansion of (+ x y) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of y in x 1.144 * [taylor]: Taking taylor expansion of (- x y) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of y in x 1.144 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.144 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.144 * [taylor]: Taking taylor expansion of y in x 1.145 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x 1.145 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 1.145 * [taylor]: Taking taylor expansion of (+ x y) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of y in x 1.145 * [taylor]: Taking taylor expansion of (- x y) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of y in x 1.145 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.145 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.145 * [taylor]: Taking taylor expansion of y in x 1.145 * [taylor]: Taking taylor expansion of -1 in y 1.146 * [taylor]: Taking taylor expansion of 0 in y 1.149 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 1.149 * [taylor]: Taking taylor expansion of 2 in y 1.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.149 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.149 * [taylor]: Taking taylor expansion of y in y 1.154 * [taylor]: Taking taylor expansion of 0 in y 1.155 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 1.155 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 1.155 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y 1.155 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.155 * [taylor]: Taking taylor expansion of x in y 1.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.155 * [taylor]: Taking taylor expansion of y in y 1.155 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.155 * [taylor]: Taking taylor expansion of y in y 1.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.155 * [taylor]: Taking taylor expansion of x in y 1.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.156 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.156 * [taylor]: Taking taylor expansion of x in y 1.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.156 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.156 * [taylor]: Taking taylor expansion of y in y 1.158 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.158 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 1.158 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.158 * [taylor]: Taking taylor expansion of y in x 1.158 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.158 * [taylor]: Taking taylor expansion of y in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.159 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.159 * [taylor]: Taking taylor expansion of x in x 1.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.159 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.159 * [taylor]: Taking taylor expansion of y in x 1.160 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.160 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 1.160 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.161 * [taylor]: Taking taylor expansion of x in x 1.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.161 * [taylor]: Taking taylor expansion of y in x 1.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.161 * [taylor]: Taking taylor expansion of y in x 1.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.161 * [taylor]: Taking taylor expansion of x in x 1.161 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.161 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.161 * [taylor]: Taking taylor expansion of x in x 1.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.162 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.162 * [taylor]: Taking taylor expansion of y in x 1.163 * [taylor]: Taking taylor expansion of 1 in y 1.166 * [taylor]: Taking taylor expansion of 0 in y 1.170 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 1.170 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 1.170 * [taylor]: Taking taylor expansion of 2 in y 1.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.170 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.170 * [taylor]: Taking taylor expansion of y in y 1.178 * [taylor]: Taking taylor expansion of 0 in y 1.179 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0 1.179 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y 1.179 * [taylor]: Taking taylor expansion of -1 in y 1.179 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 1.179 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y 1.179 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.179 * [taylor]: Taking taylor expansion of y in y 1.179 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.179 * [taylor]: Taking taylor expansion of x in y 1.179 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.179 * [taylor]: Taking taylor expansion of y in y 1.179 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.179 * [taylor]: Taking taylor expansion of x in y 1.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.180 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.180 * [taylor]: Taking taylor expansion of x in y 1.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.180 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.180 * [taylor]: Taking taylor expansion of y in y 1.181 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 1.181 * [taylor]: Taking taylor expansion of -1 in x 1.181 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.181 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 1.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.181 * [taylor]: Taking taylor expansion of y in x 1.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.182 * [taylor]: Taking taylor expansion of x in x 1.182 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.182 * [taylor]: Taking taylor expansion of y in x 1.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.182 * [taylor]: Taking taylor expansion of x in x 1.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.182 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.182 * [taylor]: Taking taylor expansion of x in x 1.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.183 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.183 * [taylor]: Taking taylor expansion of y in x 1.184 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 1.184 * [taylor]: Taking taylor expansion of -1 in x 1.184 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.184 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 1.184 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.184 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.184 * [taylor]: Taking taylor expansion of y in x 1.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.185 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.185 * [taylor]: Taking taylor expansion of y in x 1.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.185 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.186 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.186 * [taylor]: Taking taylor expansion of y in x 1.188 * [taylor]: Taking taylor expansion of 1 in y 1.190 * [taylor]: Taking taylor expansion of 0 in y 1.195 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 1.195 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 1.195 * [taylor]: Taking taylor expansion of 2 in y 1.195 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.195 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.195 * [taylor]: Taking taylor expansion of y in y 1.204 * [taylor]: Taking taylor expansion of 0 in y 1.204 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 1.204 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0 1.204 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 1.204 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.204 * [taylor]: Taking taylor expansion of x in y 1.204 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.204 * [taylor]: Taking taylor expansion of y in y 1.204 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.204 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.204 * [taylor]: Taking taylor expansion of x in x 1.204 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.204 * [taylor]: Taking taylor expansion of y in x 1.204 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.204 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.204 * [taylor]: Taking taylor expansion of x in x 1.204 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.204 * [taylor]: Taking taylor expansion of y in x 1.205 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.205 * [taylor]: Taking taylor expansion of y in y 1.205 * [taylor]: Taking taylor expansion of 0 in y 1.206 * [taylor]: Taking taylor expansion of 1 in y 1.207 * [taylor]: Taking taylor expansion of 0 in y 1.209 * [taylor]: Taking taylor expansion of 0 in y 1.209 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 1.209 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.209 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.209 * [taylor]: Taking taylor expansion of x in y 1.209 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.209 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.209 * [taylor]: Taking taylor expansion of y in y 1.210 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.210 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.210 * [taylor]: Taking taylor expansion of x in x 1.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.211 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.211 * [taylor]: Taking taylor expansion of y in x 1.211 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.211 * [taylor]: Taking taylor expansion of x in x 1.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.211 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.211 * [taylor]: Taking taylor expansion of y in x 1.212 * [taylor]: Taking taylor expansion of 1 in y 1.215 * [taylor]: Taking taylor expansion of 0 in y 1.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.217 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.217 * [taylor]: Taking taylor expansion of y in y 1.219 * [taylor]: Taking taylor expansion of 0 in y 1.221 * [taylor]: Taking taylor expansion of 0 in y 1.223 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 1.223 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.223 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.223 * [taylor]: Taking taylor expansion of x in y 1.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.223 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.223 * [taylor]: Taking taylor expansion of y in y 1.224 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.224 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.224 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.224 * [taylor]: Taking taylor expansion of y in x 1.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.225 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.225 * [taylor]: Taking taylor expansion of x in x 1.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.225 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.225 * [taylor]: Taking taylor expansion of y in x 1.226 * [taylor]: Taking taylor expansion of 1 in y 1.227 * [taylor]: Taking taylor expansion of 0 in y 1.228 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.228 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.228 * [taylor]: Taking taylor expansion of y in y 1.230 * [taylor]: Taking taylor expansion of 0 in y 1.232 * [taylor]: Taking taylor expansion of 0 in y 1.234 * * * [progress]: simplifying candidates 1.235 * [simplify]: Simplifying using # : (- (log (+ x y)) (log (+ (pow x 2) (pow y 2)))) (log (/ (+ x y) (+ (pow x 2) (pow y 2)))) (exp (/ (+ x y) (+ (pow x 2) (pow y 2)))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) (+ (pow x 2) (pow y 2)))) (* (cbrt (/ (+ x y) (+ (pow x 2) (pow y 2)))) (cbrt (/ (+ x y) (+ (pow x 2) (pow y 2))))) (cbrt (/ (+ x y) (+ (pow x 2) (pow y 2)))) (* (* (/ (+ x y) (+ (pow x 2) (pow y 2))) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (sqrt (/ (+ x y) (+ (pow x 2) (pow y 2)))) (sqrt (/ (+ x y) (+ (pow x 2) (pow y 2)))) (- (+ x y)) (- (+ (pow x 2) (pow y 2))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))) (/ (cbrt (+ x y)) (cbrt (+ (pow x 2) (pow y 2)))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (pow x 2) (pow y 2)))) (/ (cbrt (+ x y)) (sqrt (+ (pow x 2) (pow y 2)))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) (+ (pow x 2) (pow y 2))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (pow 1 2)) (/ (cbrt (+ x y)) (+ (pow x 2) (pow y 2))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) (+ (pow x 2) (pow y 2))) (/ (sqrt (+ x y)) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))) (/ (sqrt (+ x y)) (cbrt (+ (pow x 2) (pow y 2)))) (/ (sqrt (+ x y)) (sqrt (+ (pow x 2) (pow y 2)))) (/ (sqrt (+ x y)) (sqrt (+ (pow x 2) (pow y 2)))) (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))) (/ (sqrt (+ x y)) (pow 1 2)) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))) (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))) (/ 1 (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))) (/ (+ x y) (cbrt (+ (pow x 2) (pow y 2)))) (/ 1 (sqrt (+ (pow x 2) (pow y 2)))) (/ (+ x y) (sqrt (+ (pow x 2) (pow y 2)))) (/ 1 1) (/ (+ x y) (+ (pow x 2) (pow y 2))) (/ 1 (pow 1 2)) (/ (+ x y) (+ (pow x 2) (pow y 2))) (/ 1 1) (/ (+ x y) (+ (pow x 2) (pow y 2))) (/ 1 (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))) (/ (+ x y) (cbrt (+ (pow x 2) (pow y 2)))) (/ 1 (sqrt (+ (pow x 2) (pow y 2)))) (/ (+ x y) (sqrt (+ (pow x 2) (pow y 2)))) (/ 1 1) (/ (+ x y) (+ (pow x 2) (pow y 2))) (/ 1 (pow 1 2)) (/ (+ x y) (+ (pow x 2) (pow y 2))) (/ 1 1) (/ (+ x y) (+ (pow x 2) (pow y 2))) (/ 1 (+ (pow x 2) (pow y 2))) (/ (+ (pow x 2) (pow y 2)) (+ x y)) (/ (+ x y) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))) (/ (+ x y) (sqrt (+ (pow x 2) (pow y 2)))) (/ (+ x y) 1) (/ (+ x y) (pow 1 2)) (/ (+ x y) 1) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))) (/ (+ (pow x 2) (pow y 2)) (+ x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)) (/ (+ x y) (+ (pow (pow x 2) 3) (pow (pow y 2) 3))) (/ (+ x y) (- (* (pow x 2) (pow x 2)) (* (pow y 2) (pow y 2)))) (* (+ (pow x 2) (pow y 2)) (+ (* x x) (- (* y y) (* x y)))) (* (+ (pow x 2) (pow y 2)) (- x y)) (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (+ (log (- x y)) (- (log (+ x y)) (log (+ (pow x 2) (pow y 2))))) (+ (log (- x y)) (log (/ (+ x y) (+ (pow x 2) (pow y 2))))) (log (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (exp (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (* (* (* (- x y) (- x y)) (- x y)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) (+ (pow x 2) (pow y 2))))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (/ (+ x y) (+ (pow x 2) (pow y 2))) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (* (cbrt (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (cbrt (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))))) (cbrt (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (* (* (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (sqrt (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (sqrt (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (* (- (pow x 3) (pow y 3)) (+ x y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (pow x 2) (pow y 2))) (* (- (* x x) (* y y)) (+ x y)) (* (+ x y) (+ (pow x 2) (pow y 2))) (* (sqrt (- x y)) (sqrt (/ (+ x y) (+ (pow x 2) (pow y 2))))) (* (sqrt (- x y)) (sqrt (/ (+ x y) (+ (pow x 2) (pow y 2))))) (* (sqrt (- x y)) (/ (sqrt (+ x y)) (sqrt (+ (pow x 2) (pow y 2))))) (* (sqrt (- x y)) (/ (sqrt (+ x y)) (sqrt (+ (pow x 2) (pow y 2))))) (* (- x y) (* (cbrt (/ (+ x y) (+ (pow x 2) (pow y 2)))) (cbrt (/ (+ x y) (+ (pow x 2) (pow y 2)))))) (* (- x y) (sqrt (/ (+ x y) (+ (pow x 2) (pow y 2))))) (* (- x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))) (* (- x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (pow x 2) (pow y 2))))) (* (- x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (* (- x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (pow 1 2))) (* (- x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (* (- x y) (/ (sqrt (+ x y)) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))) (* (- x y) (/ (sqrt (+ x y)) (sqrt (+ (pow x 2) (pow y 2))))) (* (- x y) (/ (sqrt (+ x y)) 1)) (* (- x y) (/ (sqrt (+ x y)) (pow 1 2))) (* (- x y) (/ (sqrt (+ x y)) 1)) (* (- x y) (/ 1 (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))) (* (- x y) (/ 1 (sqrt (+ (pow x 2) (pow y 2))))) (* (- x y) (/ 1 1)) (* (- x y) (/ 1 (pow 1 2))) (* (- x y) (/ 1 1)) (* (- x y) (/ 1 (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))) (* (- x y) (/ 1 (sqrt (+ (pow x 2) (pow y 2))))) (* (- x y) (/ 1 1)) (* (- x y) (/ 1 (pow 1 2))) (* (- x y) (/ 1 1)) (* (- x y) 1) (* (- x y) (+ x y)) (* (- x y) (/ (+ x y) (+ (pow (pow x 2) 3) (pow (pow y 2) 3)))) (* (- x y) (/ (+ x y) (- (* (pow x 2) (pow x 2)) (* (pow y 2) (pow y 2))))) (* (cbrt (- x y)) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (* (sqrt (- x y)) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (* (- (sqrt x) (sqrt y)) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (* (- x y) (+ x y)) (* (- (pow x 3) (pow y 3)) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (* (- (* x x) (* y y)) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (* (exp (pow x 2)) (exp (pow y 2))) (log (+ (pow x 2) (pow y 2))) (exp (+ (pow x 2) (pow y 2))) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (cbrt (+ (pow x 2) (pow y 2))) (* (* (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) (+ (pow x 2) (pow y 2))) (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ (pow x 2) (pow y 2))) (+ (pow (pow x 2) 3) (pow (pow y 2) 3)) (+ (* (pow x 2) (pow x 2)) (- (* (pow y 2) (pow y 2)) (* (pow x 2) (pow y 2)))) (- (* (pow x 2) (pow x 2)) (* (pow y 2) (pow y 2))) (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 0 0 0 -1 1 1 (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 1.243 * * [simplify]: iteration 0 : 390 enodes (cost 902 ) 1.251 * * [simplify]: iteration 1 : 1953 enodes (cost 823 ) 1.285 * * [simplify]: iteration 2 : 5001 enodes (cost 822 ) 1.290 * [simplify]: Simplified to: (log (/ (+ x y) (+ (pow x 2) (pow y 2)))) (log (/ (+ x y) (+ (pow x 2) (pow y 2)))) (exp (/ (+ x y) (+ (pow x 2) (pow y 2)))) (pow (/ (+ x y) (+ (pow x 2) (pow y 2))) 3) (* (cbrt (/ (+ x y) (+ (pow x 2) (pow y 2)))) (cbrt (/ (+ x y) (+ (pow x 2) (pow y 2))))) (cbrt (/ (+ x y) (+ (pow x 2) (pow y 2)))) (pow (/ (+ x y) (+ (pow x 2) (pow y 2))) 3) (sqrt (/ (+ x y) (+ (pow x 2) (pow y 2)))) (sqrt (/ (+ x y) (+ (pow x 2) (pow y 2)))) (- (+ x y)) (- (+ (pow x 2) (pow y 2))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))) (/ (cbrt (+ x y)) (cbrt (+ (pow x 2) (pow y 2)))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (pow x 2) (pow y 2)))) (/ (cbrt (+ x y)) (sqrt (+ (pow x 2) (pow y 2)))) (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (cbrt (+ x y)) (+ (pow x 2) (pow y 2))) (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (cbrt (+ x y)) (+ (pow x 2) (pow y 2))) (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (cbrt (+ x y)) (+ (pow x 2) (pow y 2))) (/ (sqrt (+ x y)) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))) (/ (sqrt (+ x y)) (cbrt (+ (pow x 2) (pow y 2)))) (/ (sqrt (+ x y)) (sqrt (+ (pow x 2) (pow y 2)))) (/ (sqrt (+ x y)) (sqrt (+ (pow x 2) (pow y 2)))) (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))) (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))) (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ (pow x 2) (pow y 2))) (/ 1 (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))) (/ (+ x y) (cbrt (+ (pow x 2) (pow y 2)))) (/ 1 (sqrt (+ (pow x 2) (pow y 2)))) (/ (+ x y) (sqrt (+ (pow x 2) (pow y 2)))) 1 (/ (+ x y) (+ (pow x 2) (pow y 2))) 1 (/ (+ x y) (+ (pow x 2) (pow y 2))) 1 (/ (+ x y) (+ (pow x 2) (pow y 2))) (/ 1 (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))) (/ (+ x y) (cbrt (+ (pow x 2) (pow y 2)))) (/ 1 (sqrt (+ (pow x 2) (pow y 2)))) (/ (+ x y) (sqrt (+ (pow x 2) (pow y 2)))) 1 (/ (+ x y) (+ (pow x 2) (pow y 2))) 1 (/ (+ x y) (+ (pow x 2) (pow y 2))) 1 (/ (+ x y) (+ (pow x 2) (pow y 2))) (/ 1 (+ (pow x 2) (pow y 2))) (/ (+ (pow x 2) (pow y 2)) (+ x y)) (/ (+ x y) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))) (/ (+ x y) (sqrt (+ (pow x 2) (pow y 2)))) (+ x y) (+ x y) (+ x y) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))) (/ (+ (pow x 2) (pow y 2)) (+ x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)) (/ (+ x y) (+ (pow (pow x 2) 3) (pow (pow y 2) 3))) (/ (+ x y) (+ (pow x 4) (- (pow y 4)))) (* (+ (* y (- y x)) (pow x 2)) (+ (pow x 2) (pow y 2))) (* (+ (pow x 2) (pow y 2)) (- x y)) (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) (log (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (log (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (log (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (exp (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (pow (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) 3) (pow (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) 3) (* (cbrt (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (cbrt (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))))) (cbrt (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (pow (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2)))) 3) (sqrt (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (sqrt (* (- x y) (/ (+ x y) (+ (pow x 2) (pow y 2))))) (* (- (pow x 3) 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(pow y 2))) (log (+ (pow x 2) (pow y 2))) (exp (+ (pow x 2) (pow y 2))) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (cbrt (+ (pow x 2) (pow y 2))) (pow (+ (pow x 2) (pow y 2)) 3) (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ (pow x 2) (pow y 2))) (+ (pow (pow x 2) 3) (pow (pow y 2) 3)) (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2))) (+ (pow x 4) (- (pow y 4))) (* (- x y) (+ x y)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 0 0 0 -1 1 1 (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 1.291 * * * [progress]: adding candidates to table 1.474 * [progress]: [Phase 3 of 3] Extracting. 1.474 * * [regime]: Finding splitpoints for: (# # # # #) 1.475 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) y x) 1.475 * * * * [regimes]: Trying to branch on (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) from (# # # # #) 1.492 * * * * [regimes]: Trying to branch on y from (# # # # #) 1.530 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.552 * * * [regime]: Found split indices: #