4.397 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.023 * * [simplify]: iteration  0 :  22  enodes  (cost  7 )
0.025 * * [simplify]: iteration  1 :  48  enodes  (cost  7 )
0.026 * * [simplify]: iteration  2 :  104  enodes  (cost  7 )
0.028 * * [simplify]: iteration  3 :  196  enodes  (cost  7 )
0.032 * * [simplify]: iteration  4 :  359  enodes  (cost  7 )
0.037 * * [simplify]: iteration  5 :  686  enodes  (cost  7 )
0.046 * * [simplify]: iteration  6 :  1355  enodes  (cost  7 )
0.082 * * [simplify]: iteration  7 :  5001  enodes  (cost  7 )
0.082 * [simplify]: Simplified to:
   (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.083 * * [progress]: iteration 1 / 4
0.083 * * * [progress]: picking best candidate
0.088 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))>
0.088 * * * [progress]: localizing error
0.096 * * * [progress]: generating rewritten candidates
0.096 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.108 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.126 * * * [progress]: generating series expansions
0.126 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.127 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.127 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
0.127 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.127 * [taylor]: Taking taylor expansion of (+ x y) in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of (- x y) in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.127 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.128 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.128 * [taylor]: Taking taylor expansion of (+ x y) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [taylor]: Taking taylor expansion of (- x y) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.128 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.128 * [taylor]: Taking taylor expansion of (+ x y) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [taylor]: Taking taylor expansion of (- x y) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.128 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of -1 in y
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.133 * [taylor]: Taking taylor expansion of 2 in y
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.133 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [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
0.139 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.139 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.139 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.139 * [taylor]: Taking taylor expansion of x in y
0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.139 * [taylor]: Taking taylor expansion of x in y
0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.140 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.140 * [taylor]: Taking taylor expansion of x in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.140 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.140 * [taylor]: Taking taylor expansion of y in y
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
0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.142 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.142 * [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
0.144 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.144 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.144 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.145 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.146 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of 1 in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.154 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.154 * [taylor]: Taking taylor expansion of 2 in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.154 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [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
0.162 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.162 * [taylor]: Taking taylor expansion of -1 in y
0.162 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.162 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.165 * [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
0.166 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.166 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.166 * [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 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.168 * [taylor]: Taking taylor expansion of -1 in x
0.168 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.168 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.169 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.173 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.173 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of 1 in y
0.178 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.183 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.183 * [taylor]: Taking taylor expansion of 2 in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.183 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.192 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.192 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0
0.192 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.192 * [taylor]: Taking taylor expansion of (+ x y) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of (- x y) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.192 * [taylor]: Taking taylor expansion of (+ x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of (- x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.192 * [taylor]: Taking taylor expansion of (+ x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (- x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.193 * [taylor]: Taking taylor expansion of -1 in y
0.193 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.195 * [taylor]: Taking taylor expansion of 1 in y
0.196 * [taylor]: Taking taylor expansion of 0 in y
0.199 * [taylor]: Taking taylor expansion of 0 in y
0.199 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.199 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.199 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.199 * [taylor]: Taking taylor expansion of x in y
0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.199 * [taylor]: Taking taylor expansion of y in y
0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.199 * [taylor]: Taking taylor expansion of y in y
0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.200 * [taylor]: Taking taylor expansion of x in y
0.200 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.200 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.200 * [taylor]: Taking taylor expansion of y in x
0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.200 * [taylor]: Taking taylor expansion of y in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.201 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.201 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.201 * [taylor]: Taking taylor expansion of y in x
0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.201 * [taylor]: Taking taylor expansion of y in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of 1 in y
0.203 * [taylor]: Taking taylor expansion of 0 in y
0.205 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.205 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.214 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.214 * [taylor]: Taking taylor expansion of -1 in y
0.214 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.215 * [taylor]: Taking taylor expansion of -1 in x
0.215 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.216 * [taylor]: Taking taylor expansion of -1 in x
0.216 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of 1 in y
0.220 * [taylor]: Taking taylor expansion of 0 in y
0.222 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.222 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.222 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.233 * * * [progress]: simplifying candidates
0.234 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (* y y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ x y) (- x y)))
  (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (+ x y))
  (* (- 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
  1
  1
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
0.239 * * [simplify]: iteration  0 :  392  enodes  (cost  500 )
0.247 * * [simplify]: iteration  1 :  2302  enodes  (cost  438 )
0.291 * * [simplify]: iteration  2 :  5002  enodes  (cost  431 )
0.293 * [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))))
  (* (- y x) (+ x y))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (+ 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))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ 1 (+ (* x x) (* y y)))
  (* (* (+ (* y (- y x)) (pow x 2)) (+ (* y (+ y x)) (pow x 2))) (+ (* x x) (* y y)))
  (* (* (- x y) (+ (* y (+ y x)) (pow x 2))) (+ (* x x) (* y y)))
  (* (* (+ (* y (- y x)) (pow x 2)) (+ x y)) (+ (* x x) (* y y)))
  (+ (* (- (pow y 3)) y) (pow x 4))
  (* (+ (* y (- y x)) (pow x 2)) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* y (+ y x)) (pow x 2)) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (+ x y))
  (* (- 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
  1
  1
  (* (- x y) (+ x y))
  (* (- x y) (+ x y))
  (* (- x y) (+ x y))
0.294 * * * [progress]: adding candidates to table
0.438 * * [progress]: iteration 2 / 4
0.438 * * * [progress]: picking best candidate
0.443 * * * * [pick]: Picked  #<alt (λ (x y) -1)>
0.443 * * * [progress]: localizing error
0.443 * * * [progress]: generating rewritten candidates
0.443 * * * [progress]: generating series expansions
0.443 * * * [progress]: simplifying candidates
0.444 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.446 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.446 * [simplify]: Simplified to:
   
0.446 * * * [progress]: adding candidates to table
0.446 * * [progress]: iteration 3 / 4
0.446 * * * [progress]: picking best candidate
0.450 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))>
0.450 * * * [progress]: localizing error
0.460 * * * [progress]: generating rewritten candidates
0.460 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.477 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.496 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
0.519 * * * [progress]: generating series expansions
0.519 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.519 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (* (+ x y) (- x y))) in (x y) around 0
0.519 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (* (+ x y) (- x y))) in y
0.519 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.519 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.519 * [taylor]: Taking taylor expansion of x in y
0.519 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.519 * [taylor]: Taking taylor expansion of (+ x y) in y
0.519 * [taylor]: Taking taylor expansion of x in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of (- x y) in y
0.519 * [taylor]: Taking taylor expansion of x in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (* (+ x y) (- x y))) in x
0.520 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.520 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.520 * [taylor]: Taking taylor expansion of y in x
0.520 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.520 * [taylor]: Taking taylor expansion of (+ x y) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of (- x y) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (* (+ x y) (- x y))) in x
0.521 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.521 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.521 * [taylor]: Taking taylor expansion of (+ x y) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of (- x y) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of -1 in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.525 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.525 * [taylor]: Taking taylor expansion of 2 in y
0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.525 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.532 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
0.532 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.532 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.532 * [taylor]: Taking taylor expansion of x in y
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.532 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.532 * [taylor]: Taking taylor expansion of y in y
0.532 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.532 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.532 * [taylor]: Taking taylor expansion of x in y
0.532 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.532 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.533 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.533 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
0.535 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.535 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.535 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.535 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.535 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.535 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) 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 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.538 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.539 * [taylor]: Taking taylor expansion of y in x
0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.539 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.539 * [taylor]: Taking taylor expansion of y in x
0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.540 * [taylor]: Taking taylor expansion of 1 in y
0.543 * [taylor]: Taking taylor expansion of 0 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
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.560 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.560 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
0.560 * [taylor]: Taking taylor expansion of -1 in y
0.560 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.561 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.561 * [taylor]: Taking taylor expansion of x in y
0.561 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.561 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.561 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.562 * [taylor]: Taking taylor expansion of x in y
0.562 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.562 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.562 * [taylor]: Taking taylor expansion of x in y
0.563 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.563 * [taylor]: Taking taylor expansion of -1 in x
0.563 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.563 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.564 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.564 * [taylor]: Taking taylor expansion of y in x
0.564 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.564 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.564 * [taylor]: Taking taylor expansion of y in x
0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.565 * [taylor]: Taking taylor expansion of y in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
0.567 * [taylor]: Taking taylor expansion of -1 in x
0.567 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.568 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of 1 in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.578 * [taylor]: Taking taylor expansion of 2 in y
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.578 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.586 * [taylor]: Taking taylor expansion of 0 in y
0.586 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.586 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.586 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
0.587 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.587 * [taylor]: Taking taylor expansion of (+ x y) in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (- x y) in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.587 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.587 * [taylor]: Taking taylor expansion of x in y
0.587 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.587 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.587 * [taylor]: Taking taylor expansion of (+ x y) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [taylor]: Taking taylor expansion of (- x y) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.587 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.588 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.588 * [taylor]: Taking taylor expansion of (+ x y) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of (- x y) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.588 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.588 * [taylor]: Taking taylor expansion of y in x
0.588 * [taylor]: Taking taylor expansion of -1 in y
0.589 * [taylor]: Taking taylor expansion of 0 in y
0.591 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.592 * [taylor]: Taking taylor expansion of 2 in y
0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.592 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.597 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.597 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.597 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.597 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.597 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.597 * [taylor]: Taking taylor expansion of x in y
0.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.598 * [taylor]: Taking taylor expansion of y in y
0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.598 * [taylor]: Taking taylor expansion of y in y
0.598 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.598 * [taylor]: Taking taylor expansion of x in y
0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.598 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.598 * [taylor]: Taking taylor expansion of x in y
0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.598 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.598 * [taylor]: Taking taylor expansion of y in y
0.600 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.600 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.600 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.601 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.602 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.602 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.602 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.604 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.604 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.605 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.605 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of 1 in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.613 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.613 * [taylor]: Taking taylor expansion of 2 in y
0.613 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.613 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of 0 in y
0.621 * [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
0.621 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.621 * [taylor]: Taking taylor expansion of -1 in y
0.621 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.622 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.622 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.622 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.622 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.622 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.624 * [taylor]: Taking taylor expansion of -1 in x
0.624 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.624 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.624 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.625 * [taylor]: Taking taylor expansion of y in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.625 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.625 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.625 * [taylor]: Taking taylor expansion of y in x
0.627 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.627 * [taylor]: Taking taylor expansion of -1 in x
0.627 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.627 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.627 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.627 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.627 * [taylor]: Taking taylor expansion of y in x
0.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.628 * [taylor]: Taking taylor expansion of y in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.629 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.629 * [taylor]: Taking taylor expansion of y in x
0.630 * [taylor]: Taking taylor expansion of 1 in y
0.634 * [taylor]: Taking taylor expansion of 0 in y
0.638 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.638 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.638 * [taylor]: Taking taylor expansion of 2 in y
0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.638 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of 0 in y
0.652 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
0.652 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0
0.652 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.652 * [taylor]: Taking taylor expansion of (+ x y) in y
0.652 * [taylor]: Taking taylor expansion of x in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of (- x y) in y
0.652 * [taylor]: Taking taylor expansion of x in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.652 * [taylor]: Taking taylor expansion of (+ x y) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of (- x y) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.652 * [taylor]: Taking taylor expansion of (+ x y) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of (- x y) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of y in x
0.652 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.653 * [taylor]: Taking taylor expansion of -1 in y
0.653 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.654 * [taylor]: Taking taylor expansion of 0 in y
0.655 * [taylor]: Taking taylor expansion of 1 in y
0.656 * [taylor]: Taking taylor expansion of 0 in y
0.659 * [taylor]: Taking taylor expansion of 0 in y
0.659 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.659 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.659 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.659 * [taylor]: Taking taylor expansion of x in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.659 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.659 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.660 * [taylor]: Taking taylor expansion of x in y
0.660 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.660 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.660 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.660 * [taylor]: Taking taylor expansion of y in x
0.660 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.660 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.660 * [taylor]: Taking taylor expansion of y in x
0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.661 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.661 * [taylor]: Taking taylor expansion of y in x
0.661 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.661 * [taylor]: Taking taylor expansion of y in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of 1 in y
0.663 * [taylor]: Taking taylor expansion of 0 in y
0.665 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.666 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.666 * [taylor]: Taking taylor expansion of y in y
0.669 * [taylor]: Taking taylor expansion of 0 in y
0.672 * [taylor]: Taking taylor expansion of 0 in y
0.674 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.674 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
0.674 * [taylor]: Taking taylor expansion of -1 in y
0.674 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.674 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.674 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.675 * [taylor]: Taking taylor expansion of x in y
0.675 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.675 * [taylor]: Taking taylor expansion of y in y
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.675 * [taylor]: Taking taylor expansion of x in y
0.675 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.675 * [taylor]: Taking taylor expansion of -1 in x
0.675 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
0.676 * [taylor]: Taking taylor expansion of -1 in x
0.676 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.676 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.676 * [taylor]: Taking taylor expansion of y in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.676 * [taylor]: Taking taylor expansion of y in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of 1 in y
0.679 * [taylor]: Taking taylor expansion of 0 in y
0.682 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.682 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.691 * [taylor]: Taking taylor expansion of 0 in y
0.693 * * * [progress]: simplifying candidates
0.695 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y))))
  (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y))))
  (log (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))
  (exp (/ (+ (* x x) (* y 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))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))))
  (* (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
  (cbrt (/ (+ (* 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)) (* (- x y) (+ x y))))
  (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))
  (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))
  (- (+ (* x x) (* y y)))
  (- (* (- 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))
  (/ 1 (- x y))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ 1 (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (- x y))
  (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (* y y))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))))
  (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y))))
  (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y))))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3))))
  (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y))))
  (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y)))
  (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y)))
  (* (* (- x y) (+ x y)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (* (- x y) (+ x y)) (- (* x x) (* y y)))
  (- 1)
  (- (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y)))))
  (- (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y)))))
  (- (log (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
  (- 0 (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y)))))
  (- 0 (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y)))))
  (- 0 (log (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
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  -1
  1
  1
  -1
  1
  1
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0.705 * * [simplify]: iteration  0 :  627  enodes  (cost  1753 )
0.719 * * [simplify]: iteration  1 :  3803  enodes  (cost  1557 )
0.780 * * [simplify]: iteration  2 :  5002  enodes  (cost  1476 )
0.787 * [simplify]: Simplified to:
   (log (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))
  (log (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))
  (log (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))
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  (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))
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  (/ 1 (- x y))
  (/ 1 (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y))))
  (/ 1 (+ (* y (+ y x)) (pow x 2)))
  (/ (* (- (* x x) (* y y)) (+ x y)) (+ (* x x) (* y y)))
  (/ 1 (+ x y))
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))
  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (- x y)
  1
  (/ 1 (+ (* x x) (* y y)))
  (/ 1 (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))))
  (/ 1 (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))))
  (/ (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (* x x) (* y y)))
  (/ (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (+ (* x x) (* y y)))
  (/ (* (- x y) (+ (pow x 3) (pow y 3))) (+ (* x x) (* y y)))
  (/ (* (- x y) (- (* x x) (* y y))) (+ (* x x) (* y y)))
  (/ 1 (/ (+ (* 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)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ 1 (+ (* 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
  1
  1
  -1
  1
  1
  (* (- x y) (+ x y))
  (* (- x y) (+ x y))
  (* (- x y) (+ x y))
0.788 * * * [progress]: adding candidates to table
1.057 * * [progress]: iteration 4 / 4
1.058 * * * [progress]: picking best candidate
1.060 * * * * [pick]: Picked  #<alt (λ (x y) (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))>
1.060 * * * [progress]: localizing error
1.070 * * * [progress]: generating rewritten candidates
1.070 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
1.081 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
1.129 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1.152 * * * [progress]: generating series expansions
1.152 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
1.152 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in (x y) around 0
1.153 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in y
1.153 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.153 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.153 * [taylor]: Taking taylor expansion of x in y
1.153 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.153 * [taylor]: Taking taylor expansion of y in y
1.153 * [taylor]: Taking taylor expansion of (+ x y) in y
1.153 * [taylor]: Taking taylor expansion of x in y
1.153 * [taylor]: Taking taylor expansion of y in y
1.153 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
1.153 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.153 * [taylor]: Taking taylor expansion of x in x
1.153 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.153 * [taylor]: Taking taylor expansion of y in x
1.153 * [taylor]: Taking taylor expansion of (+ x y) in x
1.153 * [taylor]: Taking taylor expansion of x in x
1.153 * [taylor]: Taking taylor expansion of y in x
1.153 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
1.153 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.153 * [taylor]: Taking taylor expansion of x in x
1.153 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.153 * [taylor]: Taking taylor expansion of y in x
1.153 * [taylor]: Taking taylor expansion of (+ x y) in x
1.153 * [taylor]: Taking taylor expansion of x in x
1.153 * [taylor]: Taking taylor expansion of y in x
1.154 * [taylor]: Taking taylor expansion of y in y
1.155 * [taylor]: Taking taylor expansion of (- 1) in y
1.155 * [taylor]: Taking taylor expansion of 1 in y
1.156 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.156 * [taylor]: Taking taylor expansion of 2 in y
1.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.156 * [taylor]: Taking taylor expansion of y in y
1.160 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.160 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.160 * [taylor]: Taking taylor expansion of 2 in y
1.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.160 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.160 * [taylor]: Taking taylor expansion of y in y
1.169 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
1.169 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
1.169 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.169 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.169 * [taylor]: Taking taylor expansion of x in y
1.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.170 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.170 * [taylor]: Taking taylor expansion of y in y
1.170 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.170 * [taylor]: Taking taylor expansion of y in y
1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.171 * [taylor]: Taking taylor expansion of x in y
1.171 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
1.171 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.171 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.171 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.171 * [taylor]: Taking taylor expansion of x in x
1.172 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.172 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.172 * [taylor]: Taking taylor expansion of y in x
1.172 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.172 * [taylor]: Taking taylor expansion of y in x
1.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.172 * [taylor]: Taking taylor expansion of x in x
1.173 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
1.173 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.173 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.173 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.173 * [taylor]: Taking taylor expansion of x in x
1.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.174 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.174 * [taylor]: Taking taylor expansion of y in x
1.174 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.174 * [taylor]: Taking taylor expansion of y in x
1.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.174 * [taylor]: Taking taylor expansion of x in x
1.175 * [taylor]: Taking taylor expansion of 1 in y
1.177 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.177 * [taylor]: Taking taylor expansion of y in y
1.180 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.180 * [taylor]: Taking taylor expansion of 2 in y
1.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.180 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.180 * [taylor]: Taking taylor expansion of y in y
1.186 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.186 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.186 * [taylor]: Taking taylor expansion of 2 in y
1.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.186 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.186 * [taylor]: Taking taylor expansion of y in y
1.193 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.193 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y
1.193 * [taylor]: Taking taylor expansion of -1 in y
1.193 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
1.193 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.193 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.193 * [taylor]: Taking taylor expansion of x in y
1.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.193 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.193 * [taylor]: Taking taylor expansion of y in y
1.194 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.194 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.194 * [taylor]: Taking taylor expansion of y in y
1.194 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.194 * [taylor]: Taking taylor expansion of x in y
1.195 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
1.195 * [taylor]: Taking taylor expansion of -1 in x
1.195 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
1.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.195 * [taylor]: Taking taylor expansion of x in x
1.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.196 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.196 * [taylor]: Taking taylor expansion of y in x
1.196 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.196 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.196 * [taylor]: Taking taylor expansion of y in x
1.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.196 * [taylor]: Taking taylor expansion of x in x
1.197 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
1.197 * [taylor]: Taking taylor expansion of -1 in x
1.197 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
1.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.197 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.197 * [taylor]: Taking taylor expansion of x in x
1.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.198 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.198 * [taylor]: Taking taylor expansion of y in x
1.198 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.198 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.198 * [taylor]: Taking taylor expansion of y in x
1.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.198 * [taylor]: Taking taylor expansion of x in x
1.199 * [taylor]: Taking taylor expansion of -1 in y
1.201 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.201 * [taylor]: Taking taylor expansion of y in y
1.205 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.205 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.205 * [taylor]: Taking taylor expansion of 2 in y
1.205 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.205 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.205 * [taylor]: Taking taylor expansion of y in y
1.211 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.211 * [taylor]: Taking taylor expansion of 2 in y
1.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.211 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.211 * [taylor]: Taking taylor expansion of y in y
1.218 * * * * [progress]: [ 2 / 3 ] generating series at (2)
1.218 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
1.218 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
1.218 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
1.218 * [taylor]: Taking taylor expansion of (+ x y) in y
1.218 * [taylor]: Taking taylor expansion of x in y
1.218 * [taylor]: Taking taylor expansion of y in y
1.218 * [taylor]: Taking taylor expansion of (- x y) in y
1.218 * [taylor]: Taking taylor expansion of x in y
1.218 * [taylor]: Taking taylor expansion of y in y
1.218 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.218 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.218 * [taylor]: Taking taylor expansion of x in y
1.218 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.218 * [taylor]: Taking taylor expansion of y in y
1.219 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
1.219 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
1.219 * [taylor]: Taking taylor expansion of (+ x y) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [taylor]: Taking taylor expansion of y in x
1.219 * [taylor]: Taking taylor expansion of (- x y) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [taylor]: Taking taylor expansion of y in x
1.219 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.219 * [taylor]: Taking taylor expansion of y in x
1.219 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
1.219 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
1.219 * [taylor]: Taking taylor expansion of (+ x y) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [taylor]: Taking taylor expansion of y in x
1.219 * [taylor]: Taking taylor expansion of (- x y) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [taylor]: Taking taylor expansion of y in x
1.219 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.219 * [taylor]: Taking taylor expansion of y in x
1.220 * [taylor]: Taking taylor expansion of -1 in y
1.221 * [taylor]: Taking taylor expansion of 0 in y
1.223 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.223 * [taylor]: Taking taylor expansion of 2 in y
1.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.223 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.223 * [taylor]: Taking taylor expansion of y in y
1.229 * [taylor]: Taking taylor expansion of 0 in y
1.229 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.229 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.229 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.229 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.229 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.229 * [taylor]: Taking taylor expansion of x in y
1.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.229 * [taylor]: Taking taylor expansion of y in y
1.229 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.229 * [taylor]: Taking taylor expansion of y in y
1.230 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.230 * [taylor]: Taking taylor expansion of x in y
1.230 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.230 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.230 * [taylor]: Taking taylor expansion of x in y
1.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.230 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.230 * [taylor]: Taking taylor expansion of y in y
1.232 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.232 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.232 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.232 * [taylor]: Taking taylor expansion of x in x
1.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.232 * [taylor]: Taking taylor expansion of y in x
1.232 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.232 * [taylor]: Taking taylor expansion of y in x
1.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.232 * [taylor]: Taking taylor expansion of x in x
1.233 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.233 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.233 * [taylor]: Taking taylor expansion of x in x
1.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.233 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.233 * [taylor]: Taking taylor expansion of y in x
1.235 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.235 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.235 * [taylor]: Taking taylor expansion of x in x
1.235 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.235 * [taylor]: Taking taylor expansion of y in x
1.235 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.235 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.235 * [taylor]: Taking taylor expansion of y in x
1.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.235 * [taylor]: Taking taylor expansion of x in x
1.236 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.236 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.236 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.236 * [taylor]: Taking taylor expansion of x in x
1.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.236 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.236 * [taylor]: Taking taylor expansion of y in x
1.238 * [taylor]: Taking taylor expansion of 1 in y
1.240 * [taylor]: Taking taylor expansion of 0 in y
1.244 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.244 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.244 * [taylor]: Taking taylor expansion of 2 in y
1.244 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.244 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.244 * [taylor]: Taking taylor expansion of y in y
1.253 * [taylor]: Taking taylor expansion of 0 in y
1.253 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
1.253 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.253 * [taylor]: Taking taylor expansion of -1 in y
1.253 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.253 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.253 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.253 * [taylor]: Taking taylor expansion of y in y
1.253 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.258 * [taylor]: Taking taylor expansion of x in y
1.258 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.258 * [taylor]: Taking taylor expansion of y in y
1.259 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.259 * [taylor]: Taking taylor expansion of x in y
1.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.259 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.259 * [taylor]: Taking taylor expansion of x in y
1.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.259 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.259 * [taylor]: Taking taylor expansion of y in y
1.261 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.261 * [taylor]: Taking taylor expansion of -1 in x
1.261 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.261 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.261 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.261 * [taylor]: Taking taylor expansion of y in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.261 * [taylor]: Taking taylor expansion of x in x
1.262 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.262 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.262 * [taylor]: Taking taylor expansion of y in x
1.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.262 * [taylor]: Taking taylor expansion of x in x
1.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.262 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.262 * [taylor]: Taking taylor expansion of x in x
1.263 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.263 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.263 * [taylor]: Taking taylor expansion of y in x
1.264 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.264 * [taylor]: Taking taylor expansion of -1 in x
1.264 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.264 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.264 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.264 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.264 * [taylor]: Taking taylor expansion of y in x
1.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.265 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.265 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.265 * [taylor]: Taking taylor expansion of y in x
1.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.265 * [taylor]: Taking taylor expansion of x in x
1.265 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.265 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.265 * [taylor]: Taking taylor expansion of x in x
1.266 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.266 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.266 * [taylor]: Taking taylor expansion of y in x
1.268 * [taylor]: Taking taylor expansion of 1 in y
1.271 * [taylor]: Taking taylor expansion of 0 in y
1.276 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.276 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.276 * [taylor]: Taking taylor expansion of 2 in y
1.276 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.276 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.276 * [taylor]: Taking taylor expansion of y in y
1.285 * [taylor]: Taking taylor expansion of 0 in y
1.285 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.285 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ (pow x 2) (pow y 2))) in (x y) around 0
1.285 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow x 2) (pow y 2))) in y
1.285 * [taylor]: Taking taylor expansion of (+ x y) in y
1.285 * [taylor]: Taking taylor expansion of x in y
1.285 * [taylor]: Taking taylor expansion of y in y
1.285 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.285 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.285 * [taylor]: Taking taylor expansion of x in y
1.285 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.285 * [taylor]: Taking taylor expansion of y in y
1.286 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow x 2) (pow y 2))) in x
1.286 * [taylor]: Taking taylor expansion of (+ x y) in x
1.286 * [taylor]: Taking taylor expansion of x in x
1.286 * [taylor]: Taking taylor expansion of y in x
1.286 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.286 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.286 * [taylor]: Taking taylor expansion of x in x
1.286 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.286 * [taylor]: Taking taylor expansion of y in x
1.286 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow x 2) (pow y 2))) in x
1.286 * [taylor]: Taking taylor expansion of (+ x y) in x
1.286 * [taylor]: Taking taylor expansion of x in x
1.286 * [taylor]: Taking taylor expansion of y in x
1.286 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.286 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.286 * [taylor]: Taking taylor expansion of x in x
1.286 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.286 * [taylor]: Taking taylor expansion of y in x
1.286 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.286 * [taylor]: Taking taylor expansion of y in y
1.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.288 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.288 * [taylor]: Taking taylor expansion of y in y
1.292 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
1.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.292 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.292 * [taylor]: Taking taylor expansion of y in y
1.299 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.299 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.299 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.299 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.299 * [taylor]: Taking taylor expansion of y in y
1.300 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.300 * [taylor]: Taking taylor expansion of x in y
1.300 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.300 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.300 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.300 * [taylor]: Taking taylor expansion of x in y
1.300 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.300 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.300 * [taylor]: Taking taylor expansion of y in y
1.301 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.301 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.301 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.301 * [taylor]: Taking taylor expansion of y in x
1.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.301 * [taylor]: Taking taylor expansion of x in x
1.302 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.302 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.302 * [taylor]: Taking taylor expansion of x in x
1.302 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.302 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.302 * [taylor]: Taking taylor expansion of y in x
1.303 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.303 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.303 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.303 * [taylor]: Taking taylor expansion of y in x
1.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.303 * [taylor]: Taking taylor expansion of x in x
1.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.304 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.304 * [taylor]: Taking taylor expansion of x in x
1.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.304 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.304 * [taylor]: Taking taylor expansion of y in x
1.305 * [taylor]: Taking taylor expansion of 1 in y
1.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.307 * [taylor]: Taking taylor expansion of y in y
1.311 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
1.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.311 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.311 * [taylor]: Taking taylor expansion of y in y
1.315 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
1.316 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.316 * [taylor]: Taking taylor expansion of -1 in y
1.316 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.316 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.316 * [taylor]: Taking taylor expansion of y in y
1.316 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.316 * [taylor]: Taking taylor expansion of x in y
1.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.316 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.316 * [taylor]: Taking taylor expansion of x in y
1.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.316 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.316 * [taylor]: Taking taylor expansion of y in y
1.317 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.317 * [taylor]: Taking taylor expansion of -1 in x
1.317 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.317 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.318 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.318 * [taylor]: Taking taylor expansion of y in x
1.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.318 * [taylor]: Taking taylor expansion of x in x
1.318 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.318 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.318 * [taylor]: Taking taylor expansion of x in x
1.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.318 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.318 * [taylor]: Taking taylor expansion of y in x
1.319 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.319 * [taylor]: Taking taylor expansion of -1 in x
1.319 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.319 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.319 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.319 * [taylor]: Taking taylor expansion of y in x
1.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.319 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.320 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.320 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.320 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.320 * [taylor]: Taking taylor expansion of y in x
1.321 * [taylor]: Taking taylor expansion of -1 in y
1.324 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.324 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.324 * [taylor]: Taking taylor expansion of y in y
1.328 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.328 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.328 * [taylor]: Taking taylor expansion of y in y
1.332 * * * [progress]: simplifying candidates
1.336 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (* x x) (* y y))) (log (+ x y)))
  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (exp (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (* (* (/ (+ (* x x) (* y y)) (+ x y)) (/ (+ (* x x) (* y y)) (+ x y))) (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (- (+ (* x x) (* y y)))
  (- (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* x x) (* y y)) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (/ (+ (* x x) (* y y)) (- (* x x) (* y y)))
  (* (+ x y) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (+ x y) (- (* x x) (* y y)))
  (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))
  (+ (log (- x y)) (- (- (log (+ (* x x) (* y y))) (log (+ x y)))))
  (+ (log (- x y)) (- (log (/ (+ (* x x) (* y y)) (+ x y)))))
  (+ (log (- x y)) (- 0 (- (log (+ (* x x) (* y y))) (log (+ x y)))))
  (+ (log (- x y)) (- 0 (log (/ (+ (* x x) (* y y)) (+ x y)))))
  (+ (log (- x y)) (- (log 1) (- (log (+ (* x x) (* y y))) (log (+ x y)))))
  (+ (log (- x y)) (- (log 1) (log (/ (+ (* x x) (* y y)) (+ x y)))))
  (+ (log (- x y)) (log (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (log (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (exp (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (* (* (- x y) (- x y)) (- x y)) (/ (* (* 1 1) 1) (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ x y) (+ x y)) (+ x y)))))
  (* (* (* (- x y) (- x y)) (- x y)) (/ (* (* 1 1) 1) (* (* (/ (+ (* x x) (* y y)) (+ x y)) (/ (+ (* x x) (* y y)) (+ x y))) (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (* (* (- x y) (- x y)) (- x y)) (* (* (/ 1 (/ (+ (* x x) (* y y)) (+ x y))) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (cbrt (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))) (cbrt (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))))
  (cbrt (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (* (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))) (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))) (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (sqrt (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (sqrt (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (- (pow x 3) (pow y 3)) 1)
  (* (+ (* x x) (+ (* y y) (* x y))) (/ (+ (* x x) (* y y)) (+ x y)))
  (* (- (* x x) (* y y)) 1)
  (* (+ x y) (/ (+ (* x x) (* y y)) (+ x y)))
  (* (sqrt (- x y)) (sqrt (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (sqrt (- x y)) (sqrt (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (sqrt (- x y)) (/ (sqrt 1) (sqrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (sqrt (- x y)) (/ (sqrt 1) (sqrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (sqrt (- x y)) (/ (sqrt 1) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))))
  (* (sqrt (- x y)) (/ (sqrt 1) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))))
  (* (sqrt (- x y)) (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (sqrt (- x y)) (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (sqrt (- x y)) (/ 1 (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))))
  (* (sqrt (- x y)) (/ 1 (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))))
  (* (- x y) (* (cbrt (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))) (cbrt (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))))
  (* (- x y) (sqrt (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y)))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ (* x x) (* y y))) 1)))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ (* x x) (* y y))) 1)))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ x y)))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (+ (* x x) (* y y))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3)))))
  (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* x x) (* y y)) (- (* x x) (* y y)))))
  (* (- x y) (/ (sqrt 1) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))))
  (* (- x y) (/ (sqrt 1) (sqrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (* (- x y) (/ (sqrt 1) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))))
  (* (- x y) (/ (sqrt 1) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y)))))
  (* (- x y) (/ (sqrt 1) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)))
  (* (- x y) (/ (sqrt 1) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)))
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1.352 * * [simplify]: iteration  0 :  698  enodes  (cost  2478 )
1.368 * * [simplify]: iteration  1 :  3940  enodes  (cost  2227 )
1.419 * * [simplify]: iteration  2 :  5001  enodes  (cost  2059 )
1.428 * [simplify]: Simplified to:
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  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (exp (/ (+ (* x x) (* y y)) (+ x y)))
  (pow (/ (+ (* x x) (* y y)) (+ x y)) 3)
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  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
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  1
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  1
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  (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (- x y))
  (* (sqrt (+ x y)) (- x y))
  (- x y)
  (- x y)
  (- x y)
  (/ (- x y) (+ (* x x) (* y y)))
  (/ (- x y) (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (/ (- x y) (/ (+ (* x x) (* y y)) (- (* x x) (* y y))))
  (- x y)
  (- x y)
  (/ (- x y) (+ (* x x) (* y y)))
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))
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  (/ (- (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))
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  (/ (- (pow x 3) (pow y 3)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (- (* x x) (* y y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (- 1)
  (log (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))
  (log (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))
  (log (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))
  (log (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))
  (log (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))
  (log (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))
  (log (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))
  (exp (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))
  (pow (/ (+ x y) (+ (* x x) (* y y))) 3)
  (pow (/ (+ x y) (+ (* x x) (* y y))) 3)
  (* (cbrt (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))) (cbrt (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))
  (cbrt (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))
  (pow (/ (+ x y) (+ (* x x) (* y y))) 3)
  (sqrt (/ 1 (/ (+ (* x x) (* y y)) (+ x y))))
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  (- 1)
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  (/ 1 (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* 1 (cbrt (+ x y))) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (sqrt (+ x y)) (cbrt (+ (* x x) (* y y))))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y))))
  (/ (* 1 (cbrt (+ x y))) (sqrt (+ (* x x) (* y y))))
  (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
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  (/ (sqrt (+ x y)) (+ (* x x) (* y y)))
  1
  (/ (+ x y) (+ (* x x) (* y y)))
  1
  (/ (+ x y) (+ (* x x) (* y y)))
  1
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (+ x y)
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  (/ 1 (- x y))
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  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* 1 (cbrt (+ x y))) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (sqrt (+ x y)) (cbrt (+ (* x x) (* y y))))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
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  1
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  1
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  1
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  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
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  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
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  1
  (/ (+ x y) (+ (* x x) (* y y)))
  1
  (/ (+ x y) (+ (* x x) (* y y)))
  1
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  (/ 1 (+ (* x x) (* y y)))
  (+ x y)
  (/ 1 (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))
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  (/ (+ x y) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (/ 1 (cbrt (/ (+ (* x x) (* y y)) (+ x y)))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y))))
  (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
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  1
  1
  1
  (/ 1 (+ (* x x) (* y y)))
  (/ 1 (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (+ (* x x) (* y y)) (+ x y))
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  -1
  1
  1
  0
  0
  0
1.430 * * * [progress]: adding candidates to table
1.791 * [progress]: [Phase 3 of 3] Extracting.
1.791 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) -1)> #<alt (λ (x y) (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))> #<alt (λ (x y) (/ 1 1))>)
1.792 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.792 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) -1)> #<alt (λ (x y) (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))> #<alt (λ (x y) (/ 1 1))>)
1.824 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) -1)> #<alt (λ (x y) (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))> #<alt (λ (x y) (/ 1 1))>)
1.854 * * * [regime]: Found split indices: #<option (#s(si 0 48) #s(si 2 135) #s(si 3 213) #s(si 2 255))>
1.854 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) -1)> #<alt (λ (x y) (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))> #<alt (λ (x y) (/ 1 1))>)
1.935 * [regimes]: Found splitpoints: (#s(sp 0 y -9.561120846059961e+153) #s(sp 2 y -1.8998575324277394e-162) #s(sp 3 y 3.235976480555956e-171) #s(sp 2 y +nan.0)) , with alts (#<alt (λ (x y) -1)> #<alt (λ (x y) (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))))> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))> #<alt (λ (x y) (/ 1 1))>)
1.936 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= y -9.561120846059961e+153) -1 (if (<= y -1.8998575324277394e-162) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (if (<= y 3.235976480555956e-171) (/ 1 1) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1.936 * * [simplify]: iteration  0 :  30  enodes  (cost  17 )
1.937 * * [simplify]: iteration  1 :  31  enodes  (cost  17 )
1.937 * * [simplify]: iteration  2 :  31  enodes  (cost  17 )
1.937 * [simplify]: Simplified to:
   (if (<= y -9.561120846059961e+153) -1 (if (<= y -1.8998575324277394e-162) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (if (<= y 3.235976480555956e-171) (/ 1 1) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
2.493 * [regime-testing]: Baseline error score: 21.37091266949533
2.494 * [regime-testing]: Oracle error score: 0.5072023847717566
2.495 * [regime-testing]: End program error score: 5.0282106603768675
2.524 * [regime-testing]: Target error score: 0.06471354075843011