1.179 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying using # : (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 0.029 * * [simplify]: iteration 0 : 22 enodes (cost 7 ) 0.030 * * [simplify]: iteration 1 : 48 enodes (cost 7 ) 0.032 * * [simplify]: iteration 2 : 104 enodes (cost 7 ) 0.034 * * [simplify]: iteration 3 : 196 enodes (cost 7 ) 0.038 * * [simplify]: iteration 4 : 359 enodes (cost 7 ) 0.043 * * [simplify]: iteration 5 : 686 enodes (cost 7 ) 0.053 * * [simplify]: iteration 6 : 1343 enodes (cost 7 ) 0.089 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.089 * [simplify]: Simplified to: (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 0.089 * * [progress]: iteration 1 / 4 0.089 * * * [progress]: picking best candidate 0.091 * * * * [pick]: Picked # 0.091 * * * [progress]: localizing error 0.099 * * * [progress]: generating rewritten candidates 0.099 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.111 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.119 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.125 * * * [progress]: generating series expansions 0.125 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.125 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0 0.125 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y 0.125 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 0.125 * [taylor]: Taking taylor expansion of (+ x y) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of (- x y) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.125 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x 0.126 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.126 * [taylor]: Taking taylor expansion of (+ x y) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (- x y) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.126 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x 0.127 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.127 * [taylor]: Taking taylor expansion of (+ x y) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of (- x y) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.127 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of -1 in y 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.130 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.130 * [taylor]: Taking taylor expansion of 2 in y 0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.130 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.136 * [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 0.136 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.136 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y 0.136 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.136 * [taylor]: Taking taylor expansion of x in y 0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.137 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.137 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.137 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.139 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.139 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.139 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.140 * [taylor]: Taking taylor expansion of y in x 0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.140 * [taylor]: Taking taylor expansion of y in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.141 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.141 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.142 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.142 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.143 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.143 * [taylor]: Taking taylor expansion of y in x 0.145 * [taylor]: Taking taylor expansion of 1 in y 0.147 * [taylor]: Taking taylor expansion of 0 in y 0.151 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y 0.151 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.151 * [taylor]: Taking taylor expansion of 2 in y 0.151 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.151 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.159 * [taylor]: Taking taylor expansion of 0 in y 0.159 * [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 0.159 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y 0.159 * [taylor]: Taking taylor expansion of -1 in y 0.159 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.159 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y 0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.159 * [taylor]: Taking taylor expansion of x in y 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.160 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.160 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.162 * [taylor]: Taking taylor expansion of -1 in x 0.162 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.162 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.162 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.163 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.164 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.165 * [taylor]: Taking taylor expansion of -1 in x 0.165 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.165 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.165 * [taylor]: Taking taylor expansion of y in x 0.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.165 * [taylor]: Taking taylor expansion of y in x 0.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.165 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.166 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.166 * [taylor]: Taking taylor expansion of y in x 0.168 * [taylor]: Taking taylor expansion of 1 in y 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y 0.179 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.179 * [taylor]: Taking taylor expansion of 2 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 0.188 * [taylor]: Taking taylor expansion of 0 in y 0.188 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.188 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0 0.188 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 0.188 * [taylor]: Taking taylor expansion of (+ x y) in y 0.188 * [taylor]: Taking taylor expansion of x in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.188 * [taylor]: Taking taylor expansion of (- x y) in y 0.188 * [taylor]: Taking taylor expansion of x in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.188 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.188 * [taylor]: Taking taylor expansion of (+ x y) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [taylor]: Taking taylor expansion of (- x y) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.188 * [taylor]: Taking taylor expansion of (+ x y) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [taylor]: Taking taylor expansion of (- x y) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 0.188 * [taylor]: Taking taylor expansion of -1 in y 0.189 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.190 * [taylor]: Taking taylor expansion of 0 in y 0.190 * [taylor]: Taking taylor expansion of 1 in y 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.195 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.195 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y 0.195 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.195 * [taylor]: Taking taylor expansion of x in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.195 * [taylor]: Taking taylor expansion of x in y 0.196 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.196 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.196 * [taylor]: Taking taylor expansion of y in x 0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.196 * [taylor]: Taking taylor expansion of y in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.196 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.197 * [taylor]: Taking taylor expansion of y in x 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.197 * [taylor]: Taking taylor expansion of y in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of 1 in y 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.201 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.201 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.209 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.210 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y 0.210 * [taylor]: Taking taylor expansion of -1 in y 0.210 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y 0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.210 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.210 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.210 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.210 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.210 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.210 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x 0.210 * [taylor]: Taking taylor expansion of -1 in x 0.210 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.210 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.210 * [taylor]: Taking taylor expansion of y in x 0.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.211 * [taylor]: Taking taylor expansion of y in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x 0.211 * [taylor]: Taking taylor expansion of -1 in x 0.211 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 0.211 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.211 * [taylor]: Taking taylor expansion of y in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.212 * [taylor]: Taking taylor expansion of y in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of 1 in y 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.217 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.217 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.217 * [taylor]: Taking taylor expansion of y in y 0.221 * [taylor]: Taking taylor expansion of 0 in y 0.226 * [taylor]: Taking taylor expansion of 0 in y 0.227 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.227 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0 0.227 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.227 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.227 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.228 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [taylor]: Taking taylor expansion of 1 in y 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.232 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.232 * [taylor]: Taking taylor expansion of x in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.232 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.233 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.233 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.234 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.234 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.234 * [taylor]: Taking taylor expansion of y in x 0.234 * [taylor]: Taking taylor expansion of 1 in y 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.237 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.243 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.243 * [taylor]: Taking taylor expansion of x in y 0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.243 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.244 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.244 * [taylor]: Taking taylor expansion of y in x 0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.245 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.245 * [taylor]: Taking taylor expansion of y in x 0.245 * [taylor]: Taking taylor expansion of 1 in y 0.246 * [taylor]: Taking taylor expansion of 0 in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.247 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.249 * [taylor]: Taking taylor expansion of 0 in y 0.252 * [taylor]: Taking taylor expansion of 0 in y 0.253 * * * [progress]: simplifying candidates 0.254 * [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)))) (neg (* (- x y) (+ x y))) (neg (+ (* 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)) (* (- x y) (+ x y)) (+ (log (- x y)) (log (+ x y))) (log (* (- x y) (+ x y))) (exp (* (- x y) (+ x y))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (- x y) (+ x y))) (cbrt (* (- x y) (+ x y)))) (cbrt (* (- x y) (+ x y))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (sqrt (* (- x y) (+ x y))) (sqrt (* (- x y) (+ x y))) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (+ x y) (- x y)) (* (sqrt (- x y)) (sqrt (+ x y))) (* (sqrt (- x y)) (sqrt (+ x y))) (* (- x y) x) (* (- x y) y) (* x (- x y)) (* y (- x y)) (* (- x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- x y) (sqrt (+ x y))) (* (- x y) 1) (* (- x y) 1) (* (cbrt (- x y)) (+ x y)) (* (sqrt (- x y)) (+ x y)) (* (- x y) (+ x y)) (* (- (sqrt x) (sqrt y)) (+ x y)) (* (- x y) (+ x y)) (* (- x y) (+ (pow x 3) (pow y 3))) (* (- x y) (- (* x x) (* y y))) (* (- (pow x 3) (pow y 3)) (+ 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)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 0.263 * * [simplify]: iteration 0 : 419 enodes (cost 577 ) 0.273 * * [simplify]: iteration 1 : 2448 enodes (cost 504 ) 0.316 * * [simplify]: iteration 2 : 5003 enodes (cost 497 ) 0.319 * [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)) (neg (+ (* 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))) (+ (* (neg (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)) (* (- x y) (+ x y)) (log (* (- x y) (+ x y))) (log (* (- x y) (+ x y))) (exp (* (- x y) (+ x y))) (pow (* (- x y) (+ x y)) 3) (* (cbrt (* (- x y) (+ x y))) (cbrt (* (- x y) (+ x y)))) (cbrt (* (- x y) (+ x y))) (pow (* (- x y) (+ x y)) 3) (sqrt (* (- x y) (+ x y))) (sqrt (* (- x y) (+ x y))) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* y (- y x)) (pow x 2)) (+ (* y (+ y x)) (pow x 2))) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (- x y) (+ (* y (+ y x)) (pow x 2))) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (+ (* y (- y x)) (pow x 2)) (+ x y)) (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y)) (* (sqrt (- x y)) (sqrt (+ x y))) (* (sqrt (- x y)) (sqrt (+ x y))) (* (- x y) x) (* (- x y) y) (* (- x y) x) (* (- x y) y) (* (- x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- x y) (sqrt (+ x y))) (- x y) (- x y) (* (cbrt (- x y)) (+ x y)) (* (sqrt (- x y)) (+ x y)) (* (- x y) (+ x y)) (* (- (sqrt x) (sqrt y)) (+ x y)) (* (- x y) (+ x y)) (* (- x y) (+ (pow x 3) (pow y 3))) (* (- x y) (- (* x x) (* y y))) (* (- (pow x 3) (pow y 3)) (+ x 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))) (+ (* (neg (pow y 3)) y) (pow x 4)) (* (- x y) (+ x y)) -1 1 1 (* (- 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)) 0.320 * * * [progress]: adding candidates to table 0.468 * * [progress]: iteration 2 / 4 0.468 * * * [progress]: picking best candidate 0.473 * * * * [pick]: Picked # 0.473 * * * [progress]: localizing error 0.473 * * * [progress]: generating rewritten candidates 0.473 * * * [progress]: generating series expansions 0.473 * * * [progress]: simplifying candidates 0.474 * [simplify]: Simplifying using # : 0.476 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.476 * [simplify]: Simplified to: 0.476 * * * [progress]: adding candidates to table 0.476 * * [progress]: iteration 3 / 4 0.476 * * * [progress]: picking best candidate 0.480 * * * * [pick]: Picked # 0.480 * * * [progress]: localizing error 0.489 * * * [progress]: generating rewritten candidates 0.489 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.501 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.507 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.517 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.524 * * * [progress]: generating series expansions 0.524 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.524 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in (x y) around 0 0.524 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in y 0.524 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.524 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.524 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.524 * [taylor]: Taking taylor expansion of y in y 0.524 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.524 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.524 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.524 * [taylor]: Taking taylor expansion of y in y 0.525 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x 0.525 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.525 * [taylor]: Taking taylor expansion of y in x 0.525 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.525 * [taylor]: Taking taylor expansion of y in x 0.525 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) in x 0.525 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.525 * [taylor]: Taking taylor expansion of y in x 0.525 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.525 * [taylor]: Taking taylor expansion of y in x 0.526 * [taylor]: Taking taylor expansion of -1 in y 0.527 * [taylor]: Taking taylor expansion of 0 in y 0.529 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.529 * [taylor]: Taking taylor expansion of 2 in y 0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.529 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.529 * [taylor]: Taking taylor expansion of y in y 0.534 * [taylor]: Taking taylor expansion of 0 in y 0.535 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.535 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.535 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.535 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.535 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.535 * [taylor]: Taking taylor expansion of x in y 0.535 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.535 * [taylor]: Taking taylor expansion of y in y 0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.536 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.536 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.536 * [taylor]: Taking taylor expansion of x in y 0.536 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.536 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.536 * [taylor]: Taking taylor expansion of y in y 0.537 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 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 0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.538 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.538 * [taylor]: Taking taylor expansion of y in x 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.538 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.538 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.538 * [taylor]: Taking taylor expansion of y in x 0.539 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.539 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.539 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.539 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.540 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.540 * [taylor]: Taking taylor expansion of y in x 0.540 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.540 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.540 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.541 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.541 * [taylor]: Taking taylor expansion of y in x 0.541 * [taylor]: Taking taylor expansion of 1 in y 0.544 * [taylor]: Taking taylor expansion of 0 in y 0.546 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y 0.547 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.547 * [taylor]: Taking taylor expansion of 2 in y 0.547 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.547 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.547 * [taylor]: Taking taylor expansion of y in y 0.553 * [taylor]: Taking taylor expansion of 0 in y 0.554 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.554 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.554 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.554 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.554 * [taylor]: Taking taylor expansion of x in y 0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.554 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.554 * [taylor]: Taking taylor expansion of y in y 0.555 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.555 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.555 * [taylor]: Taking taylor expansion of x in y 0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.555 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.555 * [taylor]: Taking taylor expansion of y in y 0.556 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.556 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.556 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.556 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.557 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.557 * [taylor]: Taking taylor expansion of y in x 0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.557 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.558 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.558 * [taylor]: Taking taylor expansion of y in x 0.558 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.558 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.558 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.559 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.559 * [taylor]: Taking taylor expansion of y in x 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.560 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of 1 in y 0.563 * [taylor]: Taking taylor expansion of 0 in y 0.566 * [taylor]: Taking taylor expansion of (neg (* 2 (/ 1 (pow y 2)))) in y 0.566 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.566 * [taylor]: Taking taylor expansion of 2 in y 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.566 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of 0 in y 0.573 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.573 * [approximate]: Taking taylor expansion of (* y (- x y)) in (x y) around 0 0.573 * [taylor]: Taking taylor expansion of (* y (- x y)) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (- x y) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (* y (- x y)) in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (- x y) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (* y (- x y)) in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (- x y) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 0.573 * [taylor]: Taking taylor expansion of -1 in y 0.574 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of 0 in y 0.576 * [taylor]: Taking taylor expansion of 0 in y 0.578 * [taylor]: Taking taylor expansion of 0 in y 0.579 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) y) in (x y) around 0 0.579 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) y) in y 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.579 * [taylor]: Taking taylor expansion of y in y 0.579 * [taylor]: Taking taylor expansion of y in y 0.580 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) y) 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 y in x 0.581 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) y) in x 0.581 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.581 * [taylor]: Taking taylor expansion of y in x 0.581 * [taylor]: Taking taylor expansion of y in x 0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.581 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of 0 in y 0.587 * [taylor]: Taking taylor expansion of 0 in y 0.590 * [taylor]: Taking taylor expansion of 0 in y 0.591 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) y)) in (x y) around 0 0.591 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) y)) in y 0.591 * [taylor]: Taking taylor expansion of -1 in y 0.591 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) y) in y 0.591 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.591 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.592 * [taylor]: Taking taylor expansion of y in y 0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.592 * [taylor]: Taking taylor expansion of x in y 0.592 * [taylor]: Taking taylor expansion of y in y 0.592 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) y)) in x 0.592 * [taylor]: Taking taylor expansion of -1 in x 0.592 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) y) in x 0.592 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.592 * [taylor]: Taking taylor expansion of y in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.593 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) y)) in x 0.593 * [taylor]: Taking taylor expansion of -1 in x 0.593 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) y) in x 0.593 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of y in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.594 * [taylor]: Taking taylor expansion of y in y 0.595 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.595 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.596 * [taylor]: Taking taylor expansion of y in y 0.598 * [taylor]: Taking taylor expansion of 0 in y 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.609 * [taylor]: Taking taylor expansion of 0 in y 0.611 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.611 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 0.611 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.611 * [taylor]: Taking taylor expansion of x in y 0.611 * [taylor]: Taking taylor expansion of (- x y) in y 0.611 * [taylor]: Taking taylor expansion of x in y 0.611 * [taylor]: Taking taylor expansion of y in y 0.611 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (- x y) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of y in x 0.611 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (- x y) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of y in x 0.611 * [taylor]: Taking taylor expansion of 0 in y 0.612 * [taylor]: Taking taylor expansion of (neg y) in y 0.612 * [taylor]: Taking taylor expansion of y in y 0.613 * [taylor]: Taking taylor expansion of 1 in y 0.615 * [taylor]: Taking taylor expansion of 0 in y 0.616 * [taylor]: Taking taylor expansion of 0 in y 0.617 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.617 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.617 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.617 * [taylor]: Taking taylor expansion of x in y 0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.617 * [taylor]: Taking taylor expansion of y in y 0.617 * [taylor]: Taking taylor expansion of x in y 0.617 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.617 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.618 * [taylor]: Taking taylor expansion of y in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.618 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.619 * [taylor]: Taking taylor expansion of y in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of 1 in y 0.620 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.629 * [taylor]: Taking taylor expansion of 0 in y 0.629 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.629 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.629 * [taylor]: Taking taylor expansion of -1 in y 0.629 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.629 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.630 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.630 * [taylor]: Taking taylor expansion of -1 in x 0.630 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.630 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.631 * [taylor]: Taking taylor expansion of -1 in x 0.631 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.631 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.631 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.631 * [taylor]: Taking taylor expansion of y in x 0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of 1 in y 0.634 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.634 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of 0 in y 0.640 * [taylor]: Taking taylor expansion of 0 in y 0.644 * [taylor]: Taking taylor expansion of 0 in y 0.645 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.645 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0 0.645 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.645 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.645 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.645 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of 0 in y 0.646 * [taylor]: Taking taylor expansion of 1 in y 0.647 * [taylor]: Taking taylor expansion of 0 in y 0.649 * [taylor]: Taking taylor expansion of 0 in y 0.650 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.650 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.650 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.650 * [taylor]: Taking taylor expansion of x in y 0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.650 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.650 * [taylor]: Taking taylor expansion of y in y 0.650 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.650 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.651 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.651 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.651 * [taylor]: Taking taylor expansion of y in x 0.651 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.651 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.651 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.652 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.652 * [taylor]: Taking taylor expansion of y in x 0.652 * [taylor]: Taking taylor expansion of 1 in y 0.653 * [taylor]: Taking taylor expansion of 0 in y 0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.654 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.654 * [taylor]: Taking taylor expansion of y in y 0.656 * [taylor]: Taking taylor expansion of 0 in y 0.659 * [taylor]: Taking taylor expansion of 0 in y 0.660 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.660 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.660 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.660 * [taylor]: Taking taylor expansion of x in y 0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.660 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.660 * [taylor]: Taking taylor expansion of y in y 0.661 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.661 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.661 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.661 * [taylor]: Taking taylor expansion of y in x 0.661 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.661 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.662 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.662 * [taylor]: Taking taylor expansion of y in x 0.662 * [taylor]: Taking taylor expansion of 1 in y 0.663 * [taylor]: Taking taylor expansion of 0 in y 0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.664 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.664 * [taylor]: Taking taylor expansion of y in y 0.666 * [taylor]: Taking taylor expansion of 0 in y 0.669 * [taylor]: Taking taylor expansion of 0 in y 0.670 * * * [progress]: simplifying candidates 0.672 * [simplify]: Simplifying using # : (- (log (+ (* (- x y) x) (* (- x y) y))) (log (+ (* x x) (* y y)))) (log (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (exp (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (/ (* (* (+ (* (- x y) x) (* (- x y) y)) (+ (* (- x y) x) (* (- x y) y))) (+ (* (- x y) x) (* (- x y) y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))) (* (cbrt (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (cbrt (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y))))) (cbrt (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (* (* (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y))) (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (sqrt (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (sqrt (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (neg (+ (* (- x y) x) (* (- x y) y))) (neg (+ (* x x) (* y y))) (/ (* (cbrt (+ (* (- x y) x) (* (- x y) y))) (cbrt (+ (* (- x y) x) (* (- x y) y)))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (cbrt (+ (* (- x y) x) (* (- x y) y))) (cbrt (+ (* x x) (* y y)))) (/ (* (cbrt (+ (* (- x y) x) (* (- x y) y))) (cbrt (+ (* (- x y) x) (* (- x y) y)))) (sqrt (+ (* x x) (* y y)))) (/ (cbrt (+ (* (- x y) x) (* (- x y) y))) (sqrt (+ (* x x) (* y y)))) (/ (* (cbrt (+ (* (- x y) x) (* (- x y) y))) (cbrt (+ (* (- x y) x) (* (- x y) y)))) 1) (/ (cbrt (+ (* (- x y) x) (* (- x y) y))) (+ (* x x) (* y y))) (/ (sqrt (+ (* (- x y) x) (* (- x y) y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (sqrt (+ (* (- x y) x) (* (- x y) y))) (cbrt (+ (* x x) (* y y)))) (/ (sqrt (+ (* (- x y) x) (* (- x y) y))) (sqrt (+ (* x x) (* y y)))) (/ (sqrt (+ (* (- x y) x) (* (- x y) y))) (sqrt (+ (* x x) (* y y)))) (/ (sqrt (+ (* (- x y) x) (* (- x y) y))) 1) (/ (sqrt (+ (* (- x y) x) (* (- x y) y))) (+ (* x x) (* y y))) (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ (* (- x y) x) (* (- x y) y)) (cbrt (+ (* x x) (* y y)))) (/ 1 (sqrt (+ (* x x) (* y y)))) (/ (+ (* (- x y) x) (* (- x y) y)) (sqrt (+ (* x x) (* y y)))) (/ 1 1) (/ (+ (* (- x y) x) (* (- x y) 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) (* (- x y) y))) (/ (+ (* (- x y) x) (* (- x y) y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ (* (- x y) x) (* (- x y) y)) (sqrt (+ (* x x) (* y y)))) (/ (+ (* (- x y) x) (* (- x y) y)) 1) (/ (+ (* x x) (* y y)) (cbrt (+ (* (- x y) x) (* (- x y) y)))) (/ (+ (* x x) (* y y)) (sqrt (+ (* (- x y) x) (* (- x y) y)))) (/ (+ (* x x) (* y y)) (+ (* (- x y) x) (* (- x y) y))) (/ (+ (* x x) (* y y)) (+ x y)) (/ (+ (* (- x y) x) (* (- x y) y)) (+ (pow (* x x) 3) (pow (* y y) 3))) (/ (+ (* (- x y) x) (* (- x y) 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 y) x) (* (- x y) x)) (- (* (* (- x y) y) (* (- x y) y)) (* (* (- x y) x) (* (- x y) y))))) (* (+ (* x x) (* y y)) (- (* (- x y) x) (* (- x y) y))) (* (- x y) y) (+ (log (- x y)) (log y)) (log (* (- x y) y)) (exp (* (- x y) y)) (* (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)) (* (cbrt (* (- x y) y)) (cbrt (* (- x y) y))) (cbrt (* (- x y) y)) (* (* (* (- x y) y) (* (- x y) y)) (* (- x y) y)) (sqrt (* (- x y) y)) (sqrt (* (- x y) y)) (* (sqrt (- x y)) (sqrt y)) (* (sqrt (- x y)) (sqrt y)) (* (- x y) (* (cbrt y) (cbrt y))) (* (- x y) (sqrt y)) (* (- x y) 1) (* (cbrt (- x y)) y) (* (sqrt (- x y)) y) (* (- x y) y) (* (- (sqrt x) (sqrt y)) y) (* (- x y) y) (* (- (pow x 3) (pow y 3)) y) (* (- (* x x) (* y y)) y) (* (- x y) x) (+ (log (- x y)) (log x)) (log (* (- x y) x)) (exp (* (- x y) x)) (* (* (* (- x y) (- x y)) (- x y)) (* (* x x) x)) (* (cbrt (* (- x y) x)) (cbrt (* (- x y) x))) (cbrt (* (- x y) x)) (* (* (* (- x y) x) (* (- x y) x)) (* (- x y) x)) (sqrt (* (- x y) x)) (sqrt (* (- x y) x)) (* (sqrt (- x y)) (sqrt x)) (* (sqrt (- x y)) (sqrt x)) (* (- x y) (* (cbrt x) (cbrt x))) (* (- x y) (sqrt x)) (* (- x y) 1) (* (cbrt (- x y)) x) (* (sqrt (- x y)) x) (* (- x y) x) (* (- (sqrt x) (sqrt y)) x) (* (- x y) x) (* (- (pow x 3) (pow y 3)) x) (* (- (* x x) (* y y)) x) (* (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 (- (* x y) (pow y 2)) (- (* x y) (pow y 2)) (- (* x y) (pow y 2)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 0.677 * * [simplify]: iteration 0 : 418 enodes (cost 798 ) 0.686 * * [simplify]: iteration 1 : 2016 enodes (cost 705 ) 0.725 * * [simplify]: iteration 2 : 5001 enodes (cost 699 ) 0.729 * [simplify]: Simplified to: (- (log (* (- x y) (+ x y))) (log (+ (pow x 2) (pow y 2)))) (- (log (* (- x y) (+ x y))) (log (+ (pow x 2) (pow y 2)))) (exp (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (pow (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))) 3) (* (cbrt (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (cbrt (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y))))) (cbrt (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (pow (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))) 3) (sqrt (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (sqrt (/ (+ (* (- x y) x) (* (- x y) y)) (+ (* x x) (* y y)))) (* (neg (- x y)) (+ x y)) (neg (+ (* x x) (* y y))) (/ (* (cbrt (+ (* (- x y) x) (* (- x y) y))) (cbrt (+ (* (- x y) x) (* (- x y) y)))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (cbrt (+ (* (- x y) x) (* (- x y) y))) (cbrt (+ (* x x) (* y y)))) (/ (* (cbrt (+ (* (- x y) x) (* (- x y) y))) (cbrt (+ (* (- x y) x) (* (- x y) y)))) (sqrt (+ (* x x) (* y y)))) (/ (cbrt (+ (* (- x y) x) (* (- x y) y))) (sqrt (+ (* x x) (* y y)))) (* (cbrt (+ (* (- x y) x) (* (- x y) y))) (cbrt (+ (* (- x y) x) (* (- x y) y)))) (/ (cbrt (+ (* (- x y) x) (* (- x y) y))) (+ (* x x) (* y y))) (/ (sqrt (+ (* (- x y) x) (* (- x y) y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (sqrt (+ (* (- x y) x) (* (- x y) y))) (cbrt (+ (* x x) (* y y)))) (/ (sqrt (+ (* (- x y) x) (* (- x y) y))) (sqrt (+ (* x x) (* y y)))) (/ (sqrt (+ (* (- x y) x) (* (- x y) y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* (- x y) x) (* (- x y) y))) (/ (sqrt (+ (* (- x y) x) (* (- x y) y))) (+ (* x x) (* y y))) (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ x y))) (/ 1 (sqrt (+ (* x x) (* y y)))) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ x y))) 1 (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x 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))) (/ (/ (+ (pow x 2) (pow y 2)) (- x y)) (+ x y)) (* (/ (- x y) (cbrt (+ (* x x) (* y y)))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ x y))) (* (- x y) (+ x y)) (/ (+ (* x x) (* y y)) (cbrt (+ (* (- x y) x) (* (- x y) y)))) (/ (+ (* x x) (* y y)) (sqrt (+ (* (- x y) x) (* (- x y) y)))) (/ (/ (+ (pow x 2) (pow y 2)) (- x y)) (+ x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)) (/ (- x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ x y))) (* (/ (+ x y) (+ (* (neg (pow y 3)) y) (pow x 4))) (- x y)) (* (* (+ (pow x 2) (pow y 2)) (+ (* y (+ y x)) (pow x 2))) (+ (* y (+ y x)) (pow x 2))) (* (* (+ (pow x 2) (pow y 2)) (+ x y)) (+ (* y (+ y x)) (pow x 2))) (* (* (+ (pow x 2) (pow y 2)) (+ x y)) (+ (* y (+ y x)) (pow x 2))) (* (+ (* x x) (* y y)) (* (+ x y) (+ x y))) (* (+ (* (* (- x y) y) (- (* (- x y) y) (* (- x y) x))) (* (* (- x y) x) (* (- x y) x))) (+ (* x x) (* y y))) (* (* (- x y) (- x y)) (+ (* x x) (* y y))) (* (- x y) y) (log (* (- x y) y)) (log (* (- x y) y)) (exp (* (- x y) y)) (pow (* (- x y) y) 3) (* (cbrt (* (- x y) y)) (cbrt (* (- x y) y))) (cbrt (* (- x y) y)) (pow (* (- x y) y) 3) (sqrt (* (- x y) y)) (sqrt (* (- x y) y)) (* (sqrt (- x y)) (sqrt y)) (* (sqrt (- x y)) (sqrt y)) (* (- x y) (* (cbrt y) (cbrt y))) (* (- x y) (sqrt y)) (- x y) (* (cbrt (- x y)) y) (* (sqrt (- x y)) y) (* (- x y) y) (* (- (sqrt x) (sqrt y)) y) (* (- x y) y) (* (- (pow x 3) (pow y 3)) y) (* (- (* x x) (* y y)) y) (* (- x y) x) (log (* (- x y) x)) (log (* (- x y) x)) (exp (* (- x y) x)) (pow (* (- x y) x) 3) (* (cbrt (* (- x y) x)) (cbrt (* (- x y) x))) (cbrt (* (- x y) x)) (pow (* (- x y) x) 3) (sqrt (* (- x y) x)) (sqrt (* (- x y) x)) (* (sqrt (- x y)) (sqrt x)) (* (sqrt (- x y)) (sqrt x)) (* (- x y) (* (cbrt x) (cbrt x))) (* (- x y) (sqrt x)) (- x y) (* (cbrt (- x y)) x) (* (sqrt (- x y)) x) (* (- x y) x) (* (- (sqrt x) (sqrt y)) x) (* (- x y) x) (* (- (pow x 3) (pow y 3)) x) (* (- (* x x) (* y y)) x) (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))) (+ (* (neg (pow y 3)) y) (pow x 4)) (* (- x y) (+ x y)) -1 1 1 (* (- x y) y) (* (- x y) y) (* (- x y) y) (* (- x y) x) (* (- x y) x) (* (- x y) x) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 0.730 * * * [progress]: adding candidates to table 0.914 * * [progress]: iteration 4 / 4 0.914 * * * [progress]: picking best candidate 0.917 * * * * [pick]: Picked # 0.917 * * * [progress]: localizing error 0.928 * * * [progress]: generating rewritten candidates 0.928 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.944 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.948 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.951 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.963 * * * [progress]: generating series expansions 0.963 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.963 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in (x y) around 0 0.963 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in y 0.963 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in y 0.963 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in y 0.963 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 0.963 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.963 * [taylor]: Taking taylor expansion of x in y 0.963 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.963 * [taylor]: Taking taylor expansion of y in y 0.964 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 0.964 * [taylor]: Taking taylor expansion of (+ x y) in y 0.964 * [taylor]: Taking taylor expansion of x in y 0.964 * [taylor]: Taking taylor expansion of y in y 0.964 * [taylor]: Taking taylor expansion of (- x y) in y 0.965 * [taylor]: Taking taylor expansion of x in y 0.965 * [taylor]: Taking taylor expansion of y in y 0.965 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in x 0.965 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x 0.965 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x 0.965 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.965 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.965 * [taylor]: Taking taylor expansion of x in x 0.965 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.965 * [taylor]: Taking taylor expansion of y in x 0.965 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.965 * [taylor]: Taking taylor expansion of (+ x y) in x 0.965 * [taylor]: Taking taylor expansion of x in x 0.965 * [taylor]: Taking taylor expansion of y in x 0.966 * [taylor]: Taking taylor expansion of (- x y) in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.966 * [taylor]: Taking taylor expansion of y in x 0.966 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (* (+ x y) (- x y))) in x 0.966 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x 0.966 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x 0.966 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 0.966 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.966 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.966 * [taylor]: Taking taylor expansion of y in x 0.966 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.966 * [taylor]: Taking taylor expansion of (+ x y) in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.966 * [taylor]: Taking taylor expansion of y in x 0.966 * [taylor]: Taking taylor expansion of (- x y) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of y in x 0.967 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.967 * [taylor]: Taking taylor expansion of -1 in y 0.967 * [taylor]: Taking taylor expansion of y in y 0.968 * [taylor]: Taking taylor expansion of 0 in y 0.971 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 y)) in y 0.971 * [taylor]: Taking taylor expansion of 3/2 in y 0.971 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.971 * [taylor]: Taking taylor expansion of y in y 0.976 * [taylor]: Taking taylor expansion of 0 in y 0.977 * [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 0.978 * [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 0.978 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y 0.978 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.978 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.978 * [taylor]: Taking taylor expansion of x in y 0.978 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.978 * [taylor]: Taking taylor expansion of y in y 0.978 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.978 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.978 * [taylor]: Taking taylor expansion of y in y 0.978 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.978 * [taylor]: Taking taylor expansion of x in y 0.978 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y 0.978 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.978 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.978 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.978 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.978 * [taylor]: Taking taylor expansion of x in y 0.979 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.979 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.979 * [taylor]: Taking taylor expansion of y in y 0.981 * [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 0.982 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.982 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.982 * [taylor]: Taking taylor expansion of x in x 0.982 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.982 * [taylor]: Taking taylor expansion of y in x 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.982 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.982 * [taylor]: Taking taylor expansion of y in x 0.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.982 * [taylor]: Taking taylor expansion of x in x 0.982 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.982 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.982 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.982 * [taylor]: Taking taylor expansion of x in x 0.983 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.983 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.983 * [taylor]: Taking taylor expansion of y in x 0.986 * [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 0.986 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 0.986 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.986 * [taylor]: Taking taylor expansion of x in x 0.986 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.986 * [taylor]: Taking taylor expansion of y in x 0.986 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.986 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.986 * [taylor]: Taking taylor expansion of y in x 0.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.986 * [taylor]: Taking taylor expansion of x in x 0.986 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 0.986 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.986 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.986 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.986 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.986 * [taylor]: Taking taylor expansion of x in x 0.987 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.987 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.987 * [taylor]: Taking taylor expansion of y in x 0.991 * [taylor]: Taking taylor expansion of 1 in y 0.992 * [taylor]: Taking taylor expansion of 0 in y 0.997 * [taylor]: Taking taylor expansion of (neg (* 3/2 (/ 1 (pow y 2)))) in y 0.997 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 (pow y 2))) in y 0.997 * [taylor]: Taking taylor expansion of 3/2 in y 0.997 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.997 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.997 * [taylor]: Taking taylor expansion of y in y 1.005 * [taylor]: Taking taylor expansion of 0 in y 1.007 * [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 1.007 * [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 1.007 * [taylor]: Taking taylor expansion of -1 in y 1.007 * [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 1.007 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y 1.007 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.007 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.007 * [taylor]: Taking taylor expansion of y in y 1.007 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.007 * [taylor]: Taking taylor expansion of x in y 1.007 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.007 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.007 * [taylor]: Taking taylor expansion of y in y 1.008 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.008 * [taylor]: Taking taylor expansion of x in y 1.008 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y 1.008 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 1.008 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.008 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.008 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.008 * [taylor]: Taking taylor expansion of x in y 1.008 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.008 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.008 * [taylor]: Taking taylor expansion of y in y 1.011 * [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 1.011 * [taylor]: Taking taylor expansion of -1 in x 1.011 * [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 1.011 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 1.011 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.011 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.011 * [taylor]: Taking taylor expansion of y in x 1.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.011 * [taylor]: Taking taylor expansion of x in x 1.011 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.011 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.011 * [taylor]: Taking taylor expansion of y in x 1.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.011 * [taylor]: Taking taylor expansion of x in x 1.012 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 1.012 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.012 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.012 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.012 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.012 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.012 * [taylor]: Taking taylor expansion of y in x 1.015 * [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 1.015 * [taylor]: Taking taylor expansion of -1 in x 1.015 * [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 1.015 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 1.015 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.015 * [taylor]: Taking taylor expansion of y in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.015 * [taylor]: Taking taylor expansion of y in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x 1.016 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.016 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.016 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.016 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.016 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.016 * [taylor]: Taking taylor expansion of y in x 1.020 * [taylor]: Taking taylor expansion of 1 in y 1.022 * [taylor]: Taking taylor expansion of 0 in y 1.028 * [taylor]: Taking taylor expansion of (neg (* 3/2 (/ 1 (pow y 2)))) in y 1.028 * [taylor]: Taking taylor expansion of (* 3/2 (/ 1 (pow y 2))) in y 1.028 * [taylor]: Taking taylor expansion of 3/2 in y 1.028 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.028 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.028 * [taylor]: Taking taylor expansion of y in y 1.042 * [taylor]: Taking taylor expansion of 0 in y 1.044 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.044 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0 1.044 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y 1.044 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 1.044 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.044 * [taylor]: Taking taylor expansion of x in y 1.044 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.044 * [taylor]: Taking taylor expansion of y in y 1.044 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x 1.044 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.044 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.045 * [taylor]: Taking taylor expansion of x in x 1.045 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.045 * [taylor]: Taking taylor expansion of y in x 1.045 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x 1.045 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.045 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.045 * [taylor]: Taking taylor expansion of x in x 1.045 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.045 * [taylor]: Taking taylor expansion of y in x 1.046 * [taylor]: Taking taylor expansion of y in y 1.046 * [taylor]: Taking taylor expansion of 0 in y 1.047 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y 1.047 * [taylor]: Taking taylor expansion of 1/2 in y 1.047 * [taylor]: Taking taylor expansion of y in y 1.049 * [taylor]: Taking taylor expansion of 0 in y 1.050 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 1.050 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.050 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.050 * [taylor]: Taking taylor expansion of x in y 1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.050 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.050 * [taylor]: Taking taylor expansion of y in y 1.052 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.052 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.052 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.053 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.053 * [taylor]: Taking taylor expansion of y in x 1.055 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.055 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.055 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.055 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.055 * [taylor]: Taking taylor expansion of x in x 1.055 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.055 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.055 * [taylor]: Taking taylor expansion of y in x 1.057 * [taylor]: Taking taylor expansion of 1 in y 1.057 * [taylor]: Taking taylor expansion of 0 in y 1.059 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y 1.059 * [taylor]: Taking taylor expansion of 1/2 in y 1.059 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.059 * [taylor]: Taking taylor expansion of y in y 1.062 * [taylor]: Taking taylor expansion of 0 in y 1.064 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 1.064 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 1.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.064 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.064 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.064 * [taylor]: Taking taylor expansion of x in y 1.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.064 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.064 * [taylor]: Taking taylor expansion of y in y 1.066 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.066 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.066 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.066 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.066 * [taylor]: Taking taylor expansion of x in x 1.067 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.067 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.067 * [taylor]: Taking taylor expansion of y in x 1.069 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.069 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.069 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.069 * [taylor]: Taking taylor expansion of y in x 1.071 * [taylor]: Taking taylor expansion of 1 in y 1.071 * [taylor]: Taking taylor expansion of 0 in y 1.073 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y 1.073 * [taylor]: Taking taylor expansion of 1/2 in y 1.073 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.073 * [taylor]: Taking taylor expansion of y in y 1.077 * [taylor]: Taking taylor expansion of 0 in y 1.078 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.078 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0 1.078 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y 1.078 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 1.078 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.078 * [taylor]: Taking taylor expansion of x in y 1.078 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.078 * [taylor]: Taking taylor expansion of y in y 1.078 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x 1.078 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.078 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.079 * [taylor]: Taking taylor expansion of y in x 1.079 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x 1.079 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 1.079 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.079 * [taylor]: Taking taylor expansion of y in x 1.080 * [taylor]: Taking taylor expansion of y in y 1.080 * [taylor]: Taking taylor expansion of 0 in y 1.081 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y 1.081 * [taylor]: Taking taylor expansion of 1/2 in y 1.081 * [taylor]: Taking taylor expansion of y in y 1.083 * [taylor]: Taking taylor expansion of 0 in y 1.084 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 1.084 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 1.084 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.084 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.084 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.084 * [taylor]: Taking taylor expansion of x in y 1.084 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.084 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.084 * [taylor]: Taking taylor expansion of y in y 1.086 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.086 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.087 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.087 * [taylor]: Taking taylor expansion of y in x 1.089 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.089 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.090 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.090 * [taylor]: Taking taylor expansion of y in x 1.092 * [taylor]: Taking taylor expansion of 1 in y 1.092 * [taylor]: Taking taylor expansion of 0 in y 1.094 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y 1.094 * [taylor]: Taking taylor expansion of 1/2 in y 1.094 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.094 * [taylor]: Taking taylor expansion of y in y 1.097 * [taylor]: Taking taylor expansion of 0 in y 1.098 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 1.098 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 1.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.098 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.098 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.098 * [taylor]: Taking taylor expansion of x in y 1.098 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.098 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.098 * [taylor]: Taking taylor expansion of y in y 1.100 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.100 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.100 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.101 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.101 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.101 * [taylor]: Taking taylor expansion of y in x 1.103 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 1.103 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.103 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.103 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.105 * [taylor]: Taking taylor expansion of 1 in y 1.105 * [taylor]: Taking taylor expansion of 0 in y 1.107 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y 1.107 * [taylor]: Taking taylor expansion of 1/2 in y 1.107 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.107 * [taylor]: Taking taylor expansion of y in y 1.110 * [taylor]: Taking taylor expansion of 0 in y 1.112 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.112 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0 1.112 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 1.112 * [taylor]: Taking taylor expansion of (+ x y) in y 1.112 * [taylor]: Taking taylor expansion of x in y 1.112 * [taylor]: Taking taylor expansion of y in y 1.112 * [taylor]: Taking taylor expansion of (- x y) in y 1.112 * [taylor]: Taking taylor expansion of x in y 1.112 * [taylor]: Taking taylor expansion of y in y 1.112 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 1.112 * [taylor]: Taking taylor expansion of (+ x y) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.112 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of (- x y) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.112 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 1.112 * [taylor]: Taking taylor expansion of (+ x y) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.112 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of (- x y) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.112 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 1.112 * [taylor]: Taking taylor expansion of -1 in y 1.112 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.112 * [taylor]: Taking taylor expansion of y in y 1.113 * [taylor]: Taking taylor expansion of 0 in y 1.114 * [taylor]: Taking taylor expansion of 1 in y 1.116 * [taylor]: Taking taylor expansion of 0 in y 1.123 * [taylor]: Taking taylor expansion of 0 in y 1.123 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0 1.123 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y 1.123 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.123 * [taylor]: Taking taylor expansion of x in y 1.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.123 * [taylor]: Taking taylor expansion of y in y 1.124 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.124 * [taylor]: Taking taylor expansion of y in y 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.124 * [taylor]: Taking taylor expansion of x in y 1.124 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 1.124 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.124 * [taylor]: Taking taylor expansion of y in x 1.124 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.124 * [taylor]: Taking taylor expansion of y in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x 1.125 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.125 * [taylor]: Taking taylor expansion of y in x 1.125 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.125 * [taylor]: Taking taylor expansion of y in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of 1 in y 1.127 * [taylor]: Taking taylor expansion of 0 in y 1.130 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 1.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.130 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.130 * [taylor]: Taking taylor expansion of y in y 1.133 * [taylor]: Taking taylor expansion of 0 in y 1.136 * [taylor]: Taking taylor expansion of 0 in y 1.138 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0 1.138 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y 1.138 * [taylor]: Taking taylor expansion of -1 in y 1.138 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y 1.138 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.138 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.138 * [taylor]: Taking taylor expansion of y in y 1.138 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.138 * [taylor]: Taking taylor expansion of x in y 1.138 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.138 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.138 * [taylor]: Taking taylor expansion of y in y 1.139 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.139 * [taylor]: Taking taylor expansion of x in y 1.139 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x 1.139 * [taylor]: Taking taylor expansion of -1 in x 1.139 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 1.139 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.139 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.139 * [taylor]: Taking taylor expansion of y in x 1.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.139 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.139 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.139 * [taylor]: Taking taylor expansion of y in x 1.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x 1.140 * [taylor]: Taking taylor expansion of -1 in x 1.140 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x 1.140 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.140 * [taylor]: Taking taylor expansion of y in x 1.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.140 * [taylor]: Taking taylor expansion of y in x 1.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.142 * [taylor]: Taking taylor expansion of 1 in y 1.143 * [taylor]: Taking taylor expansion of 0 in y 1.146 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 1.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.146 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.146 * [taylor]: Taking taylor expansion of y in y 1.150 * [taylor]: Taking taylor expansion of 0 in y 1.154 * [taylor]: Taking taylor expansion of 0 in y 1.156 * * * [progress]: simplifying candidates 1.157 * [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))))) (neg (* (- x y) (+ x y))) (neg (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 y)))) (/ (sqrt (+ (* x x) (* y y))) (* (- x y) (+ x y))) (/ (* (- x y) (+ x y)) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))) (/ (* (- x y) (+ x y)) (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))) (/ (* (- x y) (+ x y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (* (- x y) (+ x y)) (sqrt 1)) (/ (* (- x y) (+ x y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (* (- x y) (+ x y)) 1) (/ (sqrt (+ (* x x) (* y y))) (+ x y)) (/ (* (- x y) (+ x y)) (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (/ (* (- x y) (+ x y)) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (sqrt (+ (* x x) (* y y))) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))) (* (sqrt (+ (* x x) (* y y))) (* (+ (* x x) (+ (* y y) (* x y))) (- x y))) (* (sqrt (+ (* x x) (* y y))) (* (+ x y) (+ (* x x) (- (* y y) (* x y))))) (* (sqrt (+ (* x x) (* y y))) (* (+ x y) (- x y))) (* (sqrt (+ (* x x) (* y y))) (+ (* x x) (- (* y y) (* x y)))) (* (sqrt (+ (* x x) (* y y))) (- x y)) (* (sqrt (+ (* x x) (* y y))) (+ (* x x) (+ (* y y) (* x y)))) (* (sqrt (+ (* x x) (* y y))) (+ x y)) (log (sqrt (+ (* x x) (* y y)))) (exp (sqrt (+ (* x x) (* y y)))) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))) (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (sqrt (cbrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt 1) (sqrt (+ (* x x) (* y y))) (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (sqrt (- (* x x) (* y y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) (log (sqrt (+ (* x x) (* y y)))) (exp (sqrt (+ (* x x) (* y y)))) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (+ (* x x) (* y y)))) (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))) (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (sqrt (cbrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt 1) (sqrt (+ (* x x) (* y y))) (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (sqrt (- (* x x) (* y y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) (* (- x y) (+ x y)) (+ (log (- x y)) (log (+ x y))) (log (* (- x y) (+ x y))) (exp (* (- x y) (+ x y))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (- x y) (+ x y))) (cbrt (* (- x y) (+ x y)))) (cbrt (* (- x y) (+ x y))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (sqrt (* (- x y) (+ x y))) (sqrt (* (- x y) (+ x y))) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (+ x y) (- x y)) (* (sqrt (- x y)) (sqrt (+ x y))) (* (sqrt (- x y)) (sqrt (+ x y))) (* (- x y) x) (* (- x y) y) (* x (- x y)) (* y (- x y)) (* (- x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- x y) (sqrt (+ x y))) (* (- x y) 1) (* (- x y) 1) (* (cbrt (- x y)) (+ x y)) (* (sqrt (- x y)) (+ x y)) (* (- x y) (+ x y)) (* (- (sqrt x) (sqrt y)) (+ x y)) (* (- x y) (+ x y)) (* (- x y) (+ (pow x 3) (pow y 3))) (* (- x y) (- (* x x) (* y y))) (* (- (pow x 3) (pow y 3)) (+ x y)) (* (- (* x x) (* y y)) (+ x y)) (* -1 y) x (* -1 x) y x (* -1 x) y x (* -1 x) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 1.163 * * [simplify]: iteration 0 : 429 enodes (cost 796 ) 1.172 * * [simplify]: iteration 1 : 2316 enodes (cost 732 ) 1.214 * * [simplify]: iteration 2 : 5001 enodes (cost 725 ) 1.219 * [simplify]: Simplified to: (log (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (log (/ (* (- x y) (+ x y)) (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))))) (pow (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) 3) (pow (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) 3) (* (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))))) (pow (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) 3) (sqrt (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (sqrt (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (- (pow y 2) (pow x 2)) (neg (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) (fabs (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) (/ (+ x y) (sqrt (+ (* x x) (* y y)))) (/ (- x y) (sqrt 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(pow x 2)) (sqrt (+ (* x x) (* y y)))) (* (sqrt (+ (* x x) (* y y))) (- x y)) (* (+ (* y (+ y x)) (pow x 2)) (sqrt (+ (* x x) (* y y)))) (* (sqrt (+ (* x x) (* y y))) (+ x y)) (log (sqrt (+ (* x x) (* y y)))) (exp (sqrt (+ (* x x) (* y y)))) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (+ (* x x) (* y y)))) (pow (sqrt (+ (* x x) (* y y))) 3) (fabs (cbrt (+ (* x x) (* y y)))) (sqrt (cbrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) 1 (sqrt (+ (* x x) (* y y))) (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (sqrt (* (- x y) (+ x y))) 1/2 (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) (log (sqrt (+ (* x x) (* y y)))) (exp (sqrt (+ (* x x) (* y y)))) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))) (cbrt (sqrt (+ (* x x) (* y y)))) (pow (sqrt (+ (* x x) (* y y))) 3) (fabs (cbrt (+ (* x x) (* y y)))) (sqrt (cbrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) 1 (sqrt (+ (* x x) (* y y))) (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (sqrt (* (- x y) (+ x y))) 1/2 (sqrt (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))) (* (- x y) (+ x y)) (log (* (- x y) (+ x y))) (log (* (- x y) (+ x y))) (exp (* (- x y) (+ x y))) (pow (* (- x y) (+ x y)) 3) (* (cbrt (* (- x y) (+ x y))) (cbrt (* (- x y) (+ x y)))) (cbrt (* (- x y) (+ x y))) (pow (* (- x y) (+ x y)) 3) (sqrt (* (- x y) (+ x y))) (sqrt (* (- x y) (+ x y))) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* y (- y x)) (pow x 2)) (+ (* y (+ y x)) (pow x 2))) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (- x y) (+ (* y (+ y x)) (pow x 2))) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (+ (* y (- y x)) (pow x 2)) (+ x y)) (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y)) (* (sqrt (- x y)) (sqrt (+ x y))) (* (sqrt (- x y)) (sqrt (+ x y))) (* (- x y) x) (* (- x y) y) (* (- x y) x) (* (- x y) y) (* (- x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (- x y) (sqrt (+ x y))) (- x y) (- x y) (* (cbrt (- x y)) (+ x y)) (* (sqrt (- x y)) (+ x y)) (* (- x y) (+ x y)) (* (- (sqrt x) (sqrt y)) (+ x y)) (* (- x y) (+ x y)) (* (- x y) (+ (pow x 3) (pow y 3))) (* (- x y) (- (* x x) (* y y))) (* (- (pow x 3) (pow y 3)) (+ x y)) (* (- (* x x) (* y y)) (+ x y)) (* -1 y) x (* -1 x) y x (* -1 x) y x (* -1 x) (* (- x y) (+ x y)) (* (- x y) (+ x y)) (* (- x y) (+ x y)) 1.219 * * * [progress]: adding candidates to table 1.438 * [progress]: [Phase 3 of 3] Extracting. 1.438 * * [regime]: Finding splitpoints for: (# # # #) 1.438 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.438 * * * * [regimes]: Trying to branch on y from (# # # #) 1.486 * * * * [regimes]: Trying to branch on x from (# # # #) 1.511 * * * [regime]: Found split indices: #