11.634 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.017 * * [simplify]: iteration 0 : 9 enodes (cost 19 ) 0.018 * * [simplify]: iteration 1 : 17 enodes (cost 19 ) 0.020 * * [simplify]: iteration 2 : 35 enodes (cost 19 ) 0.025 * * [simplify]: iteration 3 : 70 enodes (cost 19 ) 0.036 * * [simplify]: iteration 4 : 118 enodes (cost 19 ) 0.060 * * [simplify]: iteration 5 : 166 enodes (cost 19 ) 0.091 * * [simplify]: iteration 6 : 186 enodes (cost 19 ) 0.124 * * [simplify]: iteration 7 : 187 enodes (cost 19 ) 0.155 * * [simplify]: iteration done : 187 enodes (cost 19 ) 0.156 * [simplify]: Simplified to: (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.156 * * [progress]: iteration 1 / 4 0.156 * * * [progress]: picking best candidate 0.158 * * * * [pick]: Picked # 0.158 * * * [progress]: localizing error 0.165 * * * [progress]: generating rewritten candidates 0.165 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.176 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.180 * * * [progress]: generating series expansions 0.180 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.180 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 0.180 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 0.180 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.180 * [taylor]: Taking taylor expansion of 4.0 in y 0.180 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.180 * [taylor]: Taking taylor expansion of 4.0 in y 0.180 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.181 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.181 * [taylor]: Taking taylor expansion of 4.0 in x 0.181 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.181 * [taylor]: Taking taylor expansion of 4.0 in x 0.181 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.181 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.182 * [taylor]: Taking taylor expansion of 4.0 in x 0.182 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.182 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.182 * [taylor]: Taking taylor expansion of 4.0 in x 0.182 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of -1.0 in y 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.187 * [taylor]: Taking taylor expansion of 0.5 in y 0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.187 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.187 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.197 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.198 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.198 * [taylor]: Taking taylor expansion of 4.0 in y 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.198 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.198 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.198 * [taylor]: Taking taylor expansion of 4.0 in y 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.198 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.201 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.201 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.202 * [taylor]: Taking taylor expansion of 4.0 in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.202 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.202 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.202 * [taylor]: Taking taylor expansion of 4.0 in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.202 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.203 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.204 * [taylor]: Taking taylor expansion of 4.0 in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.204 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.205 * [taylor]: Taking taylor expansion of 4.0 in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.205 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.205 * [taylor]: Taking taylor expansion of y in x 0.206 * [taylor]: Taking taylor expansion of 1 in y 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.211 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.211 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.211 * [taylor]: Taking taylor expansion of 8.0 in y 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.211 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.211 * [taylor]: Taking taylor expansion of y in y 0.219 * [taylor]: Taking taylor expansion of 0 in y 0.220 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.220 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.220 * [taylor]: Taking taylor expansion of x in y 0.220 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.220 * [taylor]: Taking taylor expansion of 4.0 in y 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.220 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.220 * [taylor]: Taking taylor expansion of x in y 0.221 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.221 * [taylor]: Taking taylor expansion of 4.0 in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.221 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.223 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.223 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.224 * [taylor]: Taking taylor expansion of 4.0 in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.224 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.224 * [taylor]: Taking taylor expansion of y in x 0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.225 * [taylor]: Taking taylor expansion of 4.0 in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.225 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.225 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.226 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.226 * [taylor]: Taking taylor expansion of 4.0 in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.226 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.226 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.226 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.227 * [taylor]: Taking taylor expansion of 4.0 in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.227 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.228 * [taylor]: Taking taylor expansion of 1 in y 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.233 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.233 * [taylor]: Taking taylor expansion of 8.0 in y 0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.234 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.241 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.242 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.242 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.242 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.242 * [taylor]: Taking taylor expansion of x in y 0.242 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.242 * [taylor]: Taking taylor expansion of 4.0 in y 0.242 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.242 * [taylor]: Taking taylor expansion of 4.0 in x 0.242 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.242 * [taylor]: Taking taylor expansion of 4.0 in x 0.242 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.242 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.242 * [taylor]: Taking taylor expansion of 4.0 in y 0.242 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.245 * [taylor]: Taking taylor expansion of 1 in y 0.248 * [taylor]: Taking taylor expansion of 0 in y 0.251 * [taylor]: Taking taylor expansion of 0 in y 0.252 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.252 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.252 * [taylor]: Taking taylor expansion of x in y 0.252 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.252 * [taylor]: Taking taylor expansion of 4.0 in y 0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.252 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.252 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.253 * [taylor]: Taking taylor expansion of 4.0 in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.253 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.254 * [taylor]: Taking taylor expansion of 4.0 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.254 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.255 * [taylor]: Taking taylor expansion of 1 in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.257 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.257 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.257 * [taylor]: Taking taylor expansion of 4.0 in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.257 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.267 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.267 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.267 * [taylor]: Taking taylor expansion of x in y 0.267 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.267 * [taylor]: Taking taylor expansion of 4.0 in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.267 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.268 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.268 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.268 * [taylor]: Taking taylor expansion of 4.0 in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.269 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.269 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.269 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.269 * [taylor]: Taking taylor expansion of 4.0 in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.269 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.270 * [taylor]: Taking taylor expansion of 1 in y 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.272 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.272 * [taylor]: Taking taylor expansion of 4.0 in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.272 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.285 * * * [progress]: simplifying candidates 0.286 * [simplify]: Simplifying using # : (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (- (- (* x x) (* (* y 4.0) y))) (- (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 1) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) 1) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (exp (* x x)) (exp (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)) (- (* (* y 4.0) y)) -1.0 1 1 (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) 0.289 * * [simplify]: iteration 0 : 82 enodes (cost 1196 ) 0.304 * * [simplify]: iteration 1 : 219 enodes (cost 1174 ) 0.364 * * [simplify]: iteration 2 : 754 enodes (cost 1060 ) 0.824 * * [simplify]: iteration 3 : 3319 enodes (cost 1056 ) 1.812 * * [simplify]: iteration done : 5001 enodes (cost 1055 ) 1.812 * [simplify]: Simplified to: (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y) (pow x 2)) (- (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) 1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (- (pow x 2) (* 4.0 (pow y 2))) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 6) (pow (* (* y 4.0) y) 3))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 4) (* (* 4.0 (* y 4.0)) (pow y 3)))) (* (+ (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) (pow x 4)) (+ (* x x) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (pow (- (pow x 2) (* (* y 4.0) y)) 3) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow x 6) (pow (* (* y 4.0) y) 3)) (+ (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) (pow x 4)) (- (* 4.0 (pow y 2))) (- (pow x 4) (* (* 4.0 (* y 4.0)) (pow y 3))) (+ (* x x) (* (* y 4.0) y)) (- (* 4.0 (pow y 2))) -1.0 1 1 (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) 1.813 * * * [progress]: adding candidates to table 1.927 * * [progress]: iteration 2 / 4 1.927 * * * [progress]: picking best candidate 1.932 * * * * [pick]: Picked # 1.932 * * * [progress]: localizing error 1.932 * * * [progress]: generating rewritten candidates 1.932 * * * [progress]: generating series expansions 1.932 * * * [progress]: simplifying candidates 1.933 * [simplify]: Simplifying using # : 1.933 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.933 * * [simplify]: iteration done : 0 enodes (cost 0 ) 1.933 * [simplify]: Simplified to: 1.933 * * * [progress]: adding candidates to table 1.934 * * [progress]: iteration 3 / 4 1.934 * * * [progress]: picking best candidate 1.938 * * * * [pick]: Picked # 1.938 * * * [progress]: localizing error 1.947 * * * [progress]: generating rewritten candidates 1.947 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 1.957 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.963 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.998 * * * [progress]: generating series expansions 1.998 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 1.998 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in (y x) around 0 1.999 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x 1.999 * [taylor]: Taking taylor expansion of 4.0 in x 1.999 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.999 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.999 * [taylor]: Taking taylor expansion of y in x 1.999 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.999 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.999 * [taylor]: Taking taylor expansion of x in x 1.999 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.999 * [taylor]: Taking taylor expansion of 4.0 in x 1.999 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.999 * [taylor]: Taking taylor expansion of y in x 1.999 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y 1.999 * [taylor]: Taking taylor expansion of 4.0 in y 1.999 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 1.999 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.999 * [taylor]: Taking taylor expansion of y in y 1.999 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 1.999 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.999 * [taylor]: Taking taylor expansion of x in y 1.999 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.999 * [taylor]: Taking taylor expansion of 4.0 in y 1.999 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.999 * [taylor]: Taking taylor expansion of y in y 2.000 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y 2.000 * [taylor]: Taking taylor expansion of 4.0 in y 2.000 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 2.000 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.000 * [taylor]: Taking taylor expansion of y in y 2.000 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 2.000 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.000 * [taylor]: Taking taylor expansion of x in y 2.000 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.000 * [taylor]: Taking taylor expansion of 4.0 in y 2.000 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.000 * [taylor]: Taking taylor expansion of y in y 2.001 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x 2.001 * [taylor]: Taking taylor expansion of 4.0 in x 2.001 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.001 * [taylor]: Taking taylor expansion of x in x 2.004 * [taylor]: Taking taylor expansion of 0 in x 2.008 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x 2.008 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x 2.008 * [taylor]: Taking taylor expansion of 16.0 in x 2.008 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.008 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.017 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0 2.017 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 2.017 * [taylor]: Taking taylor expansion of 4.0 in x 2.017 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 2.017 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.017 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.017 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.017 * [taylor]: Taking taylor expansion of x in x 2.017 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.017 * [taylor]: Taking taylor expansion of 4.0 in x 2.018 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.018 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.018 * [taylor]: Taking taylor expansion of y in x 2.018 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.018 * [taylor]: Taking taylor expansion of y in x 2.018 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 2.018 * [taylor]: Taking taylor expansion of 4.0 in y 2.018 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 2.018 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.018 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.018 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.018 * [taylor]: Taking taylor expansion of x in y 2.018 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.018 * [taylor]: Taking taylor expansion of 4.0 in y 2.018 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.018 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.018 * [taylor]: Taking taylor expansion of y in y 2.019 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.019 * [taylor]: Taking taylor expansion of y in y 2.020 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 2.020 * [taylor]: Taking taylor expansion of 4.0 in y 2.020 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 2.020 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.020 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.020 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.020 * [taylor]: Taking taylor expansion of x in y 2.020 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.020 * [taylor]: Taking taylor expansion of 4.0 in y 2.021 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.021 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.021 * [taylor]: Taking taylor expansion of y in y 2.021 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.021 * [taylor]: Taking taylor expansion of y in y 2.022 * [taylor]: Taking taylor expansion of 1.0 in x 2.025 * [taylor]: Taking taylor expansion of 0 in x 2.029 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x 2.029 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 2.029 * [taylor]: Taking taylor expansion of 0.25 in x 2.029 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.029 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.034 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0 2.034 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 2.034 * [taylor]: Taking taylor expansion of 4.0 in x 2.034 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 2.034 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.034 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.034 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.035 * [taylor]: Taking taylor expansion of x in x 2.035 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.035 * [taylor]: Taking taylor expansion of 4.0 in x 2.035 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.035 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.035 * [taylor]: Taking taylor expansion of y in x 2.035 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.035 * [taylor]: Taking taylor expansion of y in x 2.036 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 2.036 * [taylor]: Taking taylor expansion of 4.0 in y 2.036 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 2.036 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.036 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.036 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.036 * [taylor]: Taking taylor expansion of x in y 2.036 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.036 * [taylor]: Taking taylor expansion of 4.0 in y 2.036 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.036 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.036 * [taylor]: Taking taylor expansion of y in y 2.036 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.036 * [taylor]: Taking taylor expansion of y in y 2.038 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 2.038 * [taylor]: Taking taylor expansion of 4.0 in y 2.038 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 2.038 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.038 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.038 * [taylor]: Taking taylor expansion of x in y 2.038 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.038 * [taylor]: Taking taylor expansion of 4.0 in y 2.038 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.038 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.038 * [taylor]: Taking taylor expansion of y in y 2.039 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.039 * [taylor]: Taking taylor expansion of y in y 2.040 * [taylor]: Taking taylor expansion of 1.0 in x 2.042 * [taylor]: Taking taylor expansion of 0 in x 2.046 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x 2.046 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 2.046 * [taylor]: Taking taylor expansion of 0.25 in x 2.046 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.046 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.046 * [taylor]: Taking taylor expansion of x in x 2.056 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 2.056 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 2.056 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 2.056 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.056 * [taylor]: Taking taylor expansion of x in y 2.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 2.056 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.056 * [taylor]: Taking taylor expansion of x in y 2.056 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.056 * [taylor]: Taking taylor expansion of 4.0 in y 2.056 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.056 * [taylor]: Taking taylor expansion of y in y 2.057 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 2.057 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.057 * [taylor]: Taking taylor expansion of x in x 2.057 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 2.057 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.057 * [taylor]: Taking taylor expansion of x in x 2.057 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.057 * [taylor]: Taking taylor expansion of 4.0 in x 2.057 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.057 * [taylor]: Taking taylor expansion of y in x 2.057 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 2.057 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.057 * [taylor]: Taking taylor expansion of x in x 2.057 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 2.057 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.057 * [taylor]: Taking taylor expansion of x in x 2.057 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.058 * [taylor]: Taking taylor expansion of 4.0 in x 2.058 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.058 * [taylor]: Taking taylor expansion of y in x 2.058 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y 2.058 * [taylor]: Taking taylor expansion of 0.25 in y 2.058 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.058 * [taylor]: Taking taylor expansion of y in y 2.062 * [taylor]: Taking taylor expansion of 0 in y 2.065 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y 2.065 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y 2.065 * [taylor]: Taking taylor expansion of 0.0625 in y 2.065 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.065 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.065 * [taylor]: Taking taylor expansion of y in y 2.074 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0 2.074 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y 2.074 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 2.074 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.074 * [taylor]: Taking taylor expansion of x in y 2.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.074 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.074 * [taylor]: Taking taylor expansion of x in y 2.074 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.074 * [taylor]: Taking taylor expansion of 4.0 in y 2.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.074 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.074 * [taylor]: Taking taylor expansion of y in y 2.076 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 2.076 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 2.076 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.076 * [taylor]: Taking taylor expansion of x in x 2.076 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.076 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.076 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.076 * [taylor]: Taking taylor expansion of x in x 2.076 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.076 * [taylor]: Taking taylor expansion of 4.0 in x 2.076 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.076 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.076 * [taylor]: Taking taylor expansion of y in x 2.077 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 2.077 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 2.077 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.077 * [taylor]: Taking taylor expansion of x in x 2.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.077 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.077 * [taylor]: Taking taylor expansion of x in x 2.078 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.078 * [taylor]: Taking taylor expansion of 4.0 in x 2.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.078 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.078 * [taylor]: Taking taylor expansion of y in x 2.079 * [taylor]: Taking taylor expansion of 1 in y 2.081 * [taylor]: Taking taylor expansion of 0 in y 2.084 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.084 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.084 * [taylor]: Taking taylor expansion of 4.0 in y 2.084 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.084 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.084 * [taylor]: Taking taylor expansion of y in y 2.089 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0 2.089 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y 2.089 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 2.090 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.090 * [taylor]: Taking taylor expansion of x in y 2.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.090 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.090 * [taylor]: Taking taylor expansion of x in y 2.090 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.090 * [taylor]: Taking taylor expansion of 4.0 in y 2.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.090 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.090 * [taylor]: Taking taylor expansion of y in y 2.091 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 2.091 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 2.091 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.091 * [taylor]: Taking taylor expansion of x in x 2.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.091 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.091 * [taylor]: Taking taylor expansion of x in x 2.092 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.092 * [taylor]: Taking taylor expansion of 4.0 in x 2.092 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.092 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.092 * [taylor]: Taking taylor expansion of y in x 2.093 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 2.093 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 2.093 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.093 * [taylor]: Taking taylor expansion of x in x 2.093 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.093 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.093 * [taylor]: Taking taylor expansion of x in x 2.093 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.093 * [taylor]: Taking taylor expansion of 4.0 in x 2.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.093 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.093 * [taylor]: Taking taylor expansion of y in x 2.095 * [taylor]: Taking taylor expansion of 1 in y 2.097 * [taylor]: Taking taylor expansion of 0 in y 2.099 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.099 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.099 * [taylor]: Taking taylor expansion of 4.0 in y 2.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.099 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.099 * [taylor]: Taking taylor expansion of y in y 2.105 * * * * [progress]: [ 3 / 3 ] generating series at (2) 2.105 * [approximate]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in (x y) around 0 2.105 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in y 2.105 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 2.105 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.105 * [taylor]: Taking taylor expansion of x in y 2.105 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 2.105 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.105 * [taylor]: Taking taylor expansion of x in y 2.105 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.106 * [taylor]: Taking taylor expansion of 4.0 in y 2.106 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.106 * [taylor]: Taking taylor expansion of y in y 2.106 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y 2.106 * [taylor]: Taking taylor expansion of 4.0 in y 2.106 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 2.106 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.106 * [taylor]: Taking taylor expansion of y in y 2.106 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 2.106 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.106 * [taylor]: Taking taylor expansion of x in y 2.106 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.106 * [taylor]: Taking taylor expansion of 4.0 in y 2.106 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.106 * [taylor]: Taking taylor expansion of y in y 2.106 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in x 2.106 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 2.107 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.107 * [taylor]: Taking taylor expansion of x in x 2.107 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 2.107 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.107 * [taylor]: Taking taylor expansion of x in x 2.107 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.107 * [taylor]: Taking taylor expansion of 4.0 in x 2.107 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.107 * [taylor]: Taking taylor expansion of y in x 2.107 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x 2.107 * [taylor]: Taking taylor expansion of 4.0 in x 2.107 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 2.107 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.107 * [taylor]: Taking taylor expansion of y in x 2.107 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 2.107 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.107 * [taylor]: Taking taylor expansion of x in x 2.107 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.107 * [taylor]: Taking taylor expansion of 4.0 in x 2.107 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.107 * [taylor]: Taking taylor expansion of y in x 2.108 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in x 2.108 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 2.108 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.108 * [taylor]: Taking taylor expansion of x in x 2.108 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 2.108 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.108 * [taylor]: Taking taylor expansion of x in x 2.108 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.108 * [taylor]: Taking taylor expansion of 4.0 in x 2.108 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.108 * [taylor]: Taking taylor expansion of y in x 2.108 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x 2.108 * [taylor]: Taking taylor expansion of 4.0 in x 2.108 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 2.108 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.108 * [taylor]: Taking taylor expansion of y in x 2.108 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 2.108 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.109 * [taylor]: Taking taylor expansion of x in x 2.109 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.109 * [taylor]: Taking taylor expansion of 4.0 in x 2.109 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.109 * [taylor]: Taking taylor expansion of y in x 2.110 * [taylor]: Taking taylor expansion of (- 1.0) in y 2.110 * [taylor]: Taking taylor expansion of 1.0 in y 2.112 * [taylor]: Taking taylor expansion of 0 in y 2.115 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 2.115 * [taylor]: Taking taylor expansion of 0.5 in y 2.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.115 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.115 * [taylor]: Taking taylor expansion of y in y 2.124 * [taylor]: Taking taylor expansion of 0 in y 2.125 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in (x y) around 0 2.125 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in y 2.125 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y 2.125 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 2.125 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.125 * [taylor]: Taking taylor expansion of x in y 2.125 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.125 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.125 * [taylor]: Taking taylor expansion of x in y 2.125 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.125 * [taylor]: Taking taylor expansion of 4.0 in y 2.125 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.125 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.125 * [taylor]: Taking taylor expansion of y in y 2.126 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in y 2.126 * [taylor]: Taking taylor expansion of 4.0 in y 2.126 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 2.126 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 2.126 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.126 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.126 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.126 * [taylor]: Taking taylor expansion of x in y 2.126 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.126 * [taylor]: Taking taylor expansion of 4.0 in y 2.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.126 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.126 * [taylor]: Taking taylor expansion of y in y 2.127 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.127 * [taylor]: Taking taylor expansion of y in y 2.128 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x 2.128 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 2.128 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 2.128 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.128 * [taylor]: Taking taylor expansion of x in x 2.128 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.128 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.128 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.128 * [taylor]: Taking taylor expansion of x in x 2.129 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.129 * [taylor]: Taking taylor expansion of 4.0 in x 2.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.129 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.129 * [taylor]: Taking taylor expansion of y in x 2.130 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x 2.130 * [taylor]: Taking taylor expansion of 4.0 in x 2.130 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 2.130 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 2.130 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.130 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.130 * [taylor]: Taking taylor expansion of x in x 2.131 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.131 * [taylor]: Taking taylor expansion of 4.0 in x 2.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.131 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.131 * [taylor]: Taking taylor expansion of y in x 2.131 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.131 * [taylor]: Taking taylor expansion of y in x 2.131 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x 2.131 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 2.131 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 2.131 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.131 * [taylor]: Taking taylor expansion of x in x 2.131 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.131 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.132 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.132 * [taylor]: Taking taylor expansion of x in x 2.132 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.132 * [taylor]: Taking taylor expansion of 4.0 in x 2.132 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.132 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.132 * [taylor]: Taking taylor expansion of y in x 2.133 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x 2.133 * [taylor]: Taking taylor expansion of 4.0 in x 2.133 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 2.133 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 2.133 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.133 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.133 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.133 * [taylor]: Taking taylor expansion of x in x 2.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.134 * [taylor]: Taking taylor expansion of 4.0 in x 2.134 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.134 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.134 * [taylor]: Taking taylor expansion of y in x 2.134 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.134 * [taylor]: Taking taylor expansion of y in x 2.135 * [taylor]: Taking taylor expansion of 1 in y 2.137 * [taylor]: Taking taylor expansion of 0 in y 2.143 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 2.143 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 2.143 * [taylor]: Taking taylor expansion of 8.0 in y 2.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.143 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.143 * [taylor]: Taking taylor expansion of y in y 2.152 * [taylor]: Taking taylor expansion of 0 in y 2.152 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in (x y) around 0 2.152 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in y 2.152 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y 2.152 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 2.153 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.153 * [taylor]: Taking taylor expansion of x in y 2.153 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.153 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.153 * [taylor]: Taking taylor expansion of x in y 2.153 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.153 * [taylor]: Taking taylor expansion of 4.0 in y 2.153 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.153 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.153 * [taylor]: Taking taylor expansion of y in y 2.154 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in y 2.154 * [taylor]: Taking taylor expansion of 4.0 in y 2.154 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 2.154 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 2.154 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.154 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.154 * [taylor]: Taking taylor expansion of x in y 2.154 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.154 * [taylor]: Taking taylor expansion of 4.0 in y 2.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.154 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.154 * [taylor]: Taking taylor expansion of y in y 2.155 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.155 * [taylor]: Taking taylor expansion of y in y 2.156 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x 2.156 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 2.156 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 2.156 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.156 * [taylor]: Taking taylor expansion of x in x 2.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.156 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.156 * [taylor]: Taking taylor expansion of x in x 2.157 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.157 * [taylor]: Taking taylor expansion of 4.0 in x 2.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.157 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.157 * [taylor]: Taking taylor expansion of y in x 2.158 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x 2.158 * [taylor]: Taking taylor expansion of 4.0 in x 2.158 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 2.158 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 2.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.158 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.158 * [taylor]: Taking taylor expansion of x in x 2.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.159 * [taylor]: Taking taylor expansion of 4.0 in x 2.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.159 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.159 * [taylor]: Taking taylor expansion of y in x 2.159 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.159 * [taylor]: Taking taylor expansion of y in x 2.159 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x 2.159 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 2.159 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 2.159 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.159 * [taylor]: Taking taylor expansion of x in x 2.159 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.159 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.159 * [taylor]: Taking taylor expansion of x in x 2.160 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.160 * [taylor]: Taking taylor expansion of 4.0 in x 2.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.160 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.160 * [taylor]: Taking taylor expansion of y in x 2.161 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x 2.161 * [taylor]: Taking taylor expansion of 4.0 in x 2.161 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 2.161 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 2.161 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.161 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.161 * [taylor]: Taking taylor expansion of x in x 2.162 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.162 * [taylor]: Taking taylor expansion of 4.0 in x 2.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.162 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.162 * [taylor]: Taking taylor expansion of y in x 2.162 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.162 * [taylor]: Taking taylor expansion of y in x 2.163 * [taylor]: Taking taylor expansion of 1 in y 2.166 * [taylor]: Taking taylor expansion of 0 in y 2.169 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 2.169 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 2.169 * [taylor]: Taking taylor expansion of 8.0 in y 2.169 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.169 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.169 * [taylor]: Taking taylor expansion of y in y 2.178 * [taylor]: Taking taylor expansion of 0 in y 2.178 * * * [progress]: simplifying candidates 2.180 * [simplify]: Simplifying using # : (- (+ (+ (log y) (log 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y)))) (- (+ (log (* y 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y)))) (- (log (* (* y 4.0) y)) (log (+ (* x x) (* (* y 4.0) y)))) (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (+ (* x x) (* (* y 4.0) y))) (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ y (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* y 4.0) 1) (/ y (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) (/ (* (* y 4.0) y) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) 1) (/ (+ (* x x) (* (* y 4.0) y)) y) (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (- (+ (log x) (log x)) (log (+ (* x x) (* (* y 4.0) y)))) (- (log (* x x)) (log (+ (* x x) (* (* y 4.0) y)))) (log (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (- (* x x)) (- (+ (* x x) (* (* y 4.0) y))) (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ x (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ x 1) (/ x (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* x x)) (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) 1) (/ (+ (* x x) (* (* y 4.0) y)) x) (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (/ (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (* (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (* (* (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (+ (* x x) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (- (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3) (pow (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) 3)) (+ (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (+ (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (+ (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (+ (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (+ (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (* x x) (* (* y 4.0) y)) (- (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))) (- (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))) (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) 0 0 0 0 0 0 (- 1.0) 1 1 2.184 * * [simplify]: iteration 0 : 130 enodes (cost 1924 ) 2.215 * * [simplify]: iteration 1 : 355 enodes (cost 1812 ) 2.324 * * [simplify]: iteration 2 : 1350 enodes (cost 1590 ) 2.884 * * [simplify]: iteration done : 5000 enodes (cost 1590 ) 2.884 * [simplify]: Simplified to: (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) 3) (pow (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) 3) (pow (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) 3) (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) 3) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (+ (* x x) (* (* y 4.0) y))) (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ y (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))) (* y 4.0) (/ y (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) (/ (* (* y 4.0) y) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (* y 4.0) y) (/ (+ (* x x) (* (* y 4.0) y)) y) (/ (* (* y 4.0) y) (+ (pow (* (* y 4.0) y) 3) (pow x 6))) (/ (* y 4.0) (/ (- (* (pow x 3) x) (* (* (pow y 3) (* 4.0 4.0)) y)) y)) (log (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (log (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (log (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3) (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3) (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (- (* x x)) (- (+ (* x x) (* (* y 4.0) y))) (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ x (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) x (/ x (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* x x)) (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* x x) (/ (+ (* x x) (* (* y 4.0) y)) x) (/ (* x x) (+ (pow (* (* y 4.0) y) 3) (pow x 6))) (* (/ x (- (* (pow x 3) x) (* (* (pow y 3) (* 4.0 4.0)) y))) x) (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (* (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (pow (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) 3) (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (* x x) (* (* y 4.0) y)) (- (* (pow x 3) x) (* (* (pow y 3) (* 4.0 4.0)) y)) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (- (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3) (pow (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) 3)) (+ (/ (* (pow x 3) x) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (+ (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (/ (* (pow x 3) x) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (/ (* (pow y 3) (* 4.0 4.0)) (/ (+ (* x x) (* (* y 4.0) y)) y)) (+ (* x x) (* (* y 4.0) y)))) (+ (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (+ (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (+ (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (* x x) (* (* y 4.0) y)) (- (/ (* x x) (+ (pow (* (* y 4.0) y) 3) (pow x 6))) (/ (* (* y 4.0) y) (+ (pow (* (* y 4.0) y) 3) (pow x 6)))) (- (* (/ x (- (* (pow x 3) x) (* (* (pow y 3) (* 4.0 4.0)) y))) x) (/ (* y 4.0) (/ (- (* (pow x 3) x) (* (* (pow y 3) (* 4.0 4.0)) y)) y))) (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) 0 0 0 0 0 0 (- 1.0) 1 1 2.885 * * * [progress]: adding candidates to table 3.032 * * [progress]: iteration 4 / 4 3.032 * * * [progress]: picking best candidate 3.039 * * * * [pick]: Picked # 3.040 * * * [progress]: localizing error 3.051 * * * [progress]: generating rewritten candidates 3.051 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 3.061 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 3.067 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 3.077 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 3.131 * * * [progress]: generating series expansions 3.131 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 3.131 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in (y x) around 0 3.131 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x 3.131 * [taylor]: Taking taylor expansion of 4.0 in x 3.131 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 3.131 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.131 * [taylor]: Taking taylor expansion of y in x 3.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 3.131 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.132 * [taylor]: Taking taylor expansion of x in x 3.132 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 3.132 * [taylor]: Taking taylor expansion of 4.0 in x 3.132 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.132 * [taylor]: Taking taylor expansion of y in x 3.132 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y 3.132 * [taylor]: Taking taylor expansion of 4.0 in y 3.132 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 3.132 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.132 * [taylor]: Taking taylor expansion of y in y 3.132 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 3.132 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.132 * [taylor]: Taking taylor expansion of x in y 3.132 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 3.132 * [taylor]: Taking taylor expansion of 4.0 in y 3.132 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.132 * [taylor]: Taking taylor expansion of y in y 3.133 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y 3.133 * [taylor]: Taking taylor expansion of 4.0 in y 3.133 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 3.133 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.133 * [taylor]: Taking taylor expansion of y in y 3.133 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 3.133 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.133 * [taylor]: Taking taylor expansion of x in y 3.133 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 3.133 * [taylor]: Taking taylor expansion of 4.0 in y 3.133 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.133 * [taylor]: Taking taylor expansion of y in y 3.134 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x 3.134 * [taylor]: Taking taylor expansion of 4.0 in x 3.134 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.134 * [taylor]: Taking taylor expansion of x in x 3.137 * [taylor]: Taking taylor expansion of 0 in x 3.141 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x 3.141 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x 3.141 * [taylor]: Taking taylor expansion of 16.0 in x 3.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 3.141 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.141 * [taylor]: Taking taylor expansion of x in x 3.150 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0 3.150 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 3.150 * [taylor]: Taking taylor expansion of 4.0 in x 3.150 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 3.150 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.150 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.150 * [taylor]: Taking taylor expansion of x in x 3.150 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.150 * [taylor]: Taking taylor expansion of 4.0 in x 3.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.150 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.150 * [taylor]: Taking taylor expansion of y in x 3.151 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.151 * [taylor]: Taking taylor expansion of y in x 3.151 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 3.151 * [taylor]: Taking taylor expansion of 4.0 in y 3.151 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 3.151 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.151 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.151 * [taylor]: Taking taylor expansion of x in y 3.151 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.151 * [taylor]: Taking taylor expansion of 4.0 in y 3.151 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.151 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.151 * [taylor]: Taking taylor expansion of y in y 3.152 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.152 * [taylor]: Taking taylor expansion of y in y 3.153 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 3.153 * [taylor]: Taking taylor expansion of 4.0 in y 3.153 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 3.153 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.153 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.153 * [taylor]: Taking taylor expansion of x in y 3.153 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.153 * [taylor]: Taking taylor expansion of 4.0 in y 3.153 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.153 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.153 * [taylor]: Taking taylor expansion of y in y 3.154 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.154 * [taylor]: Taking taylor expansion of y in y 3.155 * [taylor]: Taking taylor expansion of 1.0 in x 3.158 * [taylor]: Taking taylor expansion of 0 in x 3.161 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x 3.161 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 3.161 * [taylor]: Taking taylor expansion of 0.25 in x 3.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.161 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.161 * [taylor]: Taking taylor expansion of x in x 3.167 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0 3.167 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 3.167 * [taylor]: Taking taylor expansion of 4.0 in x 3.167 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 3.167 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.167 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.167 * [taylor]: Taking taylor expansion of x in x 3.168 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.168 * [taylor]: Taking taylor expansion of 4.0 in x 3.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.168 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.168 * [taylor]: Taking taylor expansion of y in x 3.168 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.168 * [taylor]: Taking taylor expansion of y in x 3.168 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 3.168 * [taylor]: Taking taylor expansion of 4.0 in y 3.168 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 3.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.168 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.168 * [taylor]: Taking taylor expansion of x in y 3.169 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.169 * [taylor]: Taking taylor expansion of 4.0 in y 3.169 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.169 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.169 * [taylor]: Taking taylor expansion of y in y 3.169 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.169 * [taylor]: Taking taylor expansion of y in y 3.170 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 3.170 * [taylor]: Taking taylor expansion of 4.0 in y 3.170 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 3.170 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.170 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.170 * [taylor]: Taking taylor expansion of x in y 3.171 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.171 * [taylor]: Taking taylor expansion of 4.0 in y 3.171 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.171 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.171 * [taylor]: Taking taylor expansion of y in y 3.171 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.171 * [taylor]: Taking taylor expansion of y in y 3.172 * [taylor]: Taking taylor expansion of 1.0 in x 3.175 * [taylor]: Taking taylor expansion of 0 in x 3.178 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x 3.178 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 3.178 * [taylor]: Taking taylor expansion of 0.25 in x 3.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.179 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.179 * [taylor]: Taking taylor expansion of x in x 3.184 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 3.185 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 3.185 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 3.185 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.185 * [taylor]: Taking taylor expansion of x in y 3.185 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 3.185 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.185 * [taylor]: Taking taylor expansion of x in y 3.185 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 3.185 * [taylor]: Taking taylor expansion of 4.0 in y 3.185 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.185 * [taylor]: Taking taylor expansion of y in y 3.185 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 3.185 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.185 * [taylor]: Taking taylor expansion of x in x 3.185 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 3.185 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.185 * [taylor]: Taking taylor expansion of x in x 3.185 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 3.185 * [taylor]: Taking taylor expansion of 4.0 in x 3.185 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.185 * [taylor]: Taking taylor expansion of y in x 3.186 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 3.186 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.186 * [taylor]: Taking taylor expansion of x in x 3.186 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 3.186 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.186 * [taylor]: Taking taylor expansion of x in x 3.186 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 3.186 * [taylor]: Taking taylor expansion of 4.0 in x 3.186 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.186 * [taylor]: Taking taylor expansion of y in x 3.186 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y 3.187 * [taylor]: Taking taylor expansion of 0.25 in y 3.187 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.187 * [taylor]: Taking taylor expansion of y in y 3.190 * [taylor]: Taking taylor expansion of 0 in y 3.194 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y 3.194 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y 3.194 * [taylor]: Taking taylor expansion of 0.0625 in y 3.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.194 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.194 * [taylor]: Taking taylor expansion of y in y 3.205 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0 3.205 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y 3.205 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 3.205 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.205 * [taylor]: Taking taylor expansion of x in y 3.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.205 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.205 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.205 * [taylor]: Taking taylor expansion of x in y 3.206 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.206 * [taylor]: Taking taylor expansion of 4.0 in y 3.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.206 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.206 * [taylor]: Taking taylor expansion of y in y 3.207 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 3.207 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 3.207 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.207 * [taylor]: Taking taylor expansion of x in x 3.207 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.207 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.207 * [taylor]: Taking taylor expansion of x in x 3.207 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.207 * [taylor]: Taking taylor expansion of 4.0 in x 3.207 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.208 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.208 * [taylor]: Taking taylor expansion of y in x 3.209 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 3.209 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 3.209 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.209 * [taylor]: Taking taylor expansion of x in x 3.209 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.209 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.209 * [taylor]: Taking taylor expansion of x in x 3.209 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.209 * [taylor]: Taking taylor expansion of 4.0 in x 3.209 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.209 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.209 * [taylor]: Taking taylor expansion of y in x 3.210 * [taylor]: Taking taylor expansion of 1 in y 3.213 * [taylor]: Taking taylor expansion of 0 in y 3.215 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 3.215 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.215 * [taylor]: Taking taylor expansion of 4.0 in y 3.215 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.215 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.215 * [taylor]: Taking taylor expansion of y in y 3.221 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0 3.221 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y 3.221 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 3.221 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.221 * [taylor]: Taking taylor expansion of x in y 3.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.221 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.221 * [taylor]: Taking taylor expansion of x in y 3.221 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.221 * [taylor]: Taking taylor expansion of 4.0 in y 3.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.221 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.221 * [taylor]: Taking taylor expansion of y in y 3.222 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 3.222 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 3.223 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.223 * [taylor]: Taking taylor expansion of x in x 3.223 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.223 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.223 * [taylor]: Taking taylor expansion of x in x 3.223 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.223 * [taylor]: Taking taylor expansion of 4.0 in x 3.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.223 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.223 * [taylor]: Taking taylor expansion of y in x 3.224 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 3.224 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 3.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.224 * [taylor]: Taking taylor expansion of x in x 3.224 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.224 * [taylor]: Taking taylor expansion of x in x 3.225 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.225 * [taylor]: Taking taylor expansion of 4.0 in x 3.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.225 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.225 * [taylor]: Taking taylor expansion of y in x 3.226 * [taylor]: Taking taylor expansion of 1 in y 3.228 * [taylor]: Taking taylor expansion of 0 in y 3.231 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 3.231 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.231 * [taylor]: Taking taylor expansion of 4.0 in y 3.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.231 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.231 * [taylor]: Taking taylor expansion of y in y 3.237 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 3.237 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in (y x) around 0 3.237 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x 3.237 * [taylor]: Taking taylor expansion of 4.0 in x 3.237 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 3.237 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.237 * [taylor]: Taking taylor expansion of y in x 3.238 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 3.238 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.238 * [taylor]: Taking taylor expansion of x in x 3.238 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 3.238 * [taylor]: Taking taylor expansion of 4.0 in x 3.238 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.238 * [taylor]: Taking taylor expansion of y in x 3.238 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y 3.238 * [taylor]: Taking taylor expansion of 4.0 in y 3.238 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 3.238 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.238 * [taylor]: Taking taylor expansion of y in y 3.238 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 3.238 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.238 * [taylor]: Taking taylor expansion of x in y 3.238 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 3.238 * [taylor]: Taking taylor expansion of 4.0 in y 3.238 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.238 * [taylor]: Taking taylor expansion of y in y 3.239 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y 3.239 * [taylor]: Taking taylor expansion of 4.0 in y 3.239 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 3.239 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.239 * [taylor]: Taking taylor expansion of y in y 3.239 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 3.239 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.239 * [taylor]: Taking taylor expansion of x in y 3.239 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 3.239 * [taylor]: Taking taylor expansion of 4.0 in y 3.239 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.239 * [taylor]: Taking taylor expansion of y in y 3.239 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x 3.239 * [taylor]: Taking taylor expansion of 4.0 in x 3.239 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.239 * [taylor]: Taking taylor expansion of x in x 3.243 * [taylor]: Taking taylor expansion of 0 in x 3.246 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x 3.247 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x 3.247 * [taylor]: Taking taylor expansion of 16.0 in x 3.247 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 3.247 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.247 * [taylor]: Taking taylor expansion of x in x 3.255 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0 3.256 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 3.256 * [taylor]: Taking taylor expansion of 4.0 in x 3.256 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 3.256 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.256 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.256 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.256 * [taylor]: Taking taylor expansion of x in x 3.256 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.256 * [taylor]: Taking taylor expansion of 4.0 in x 3.256 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.256 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.256 * [taylor]: Taking taylor expansion of y in x 3.256 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.256 * [taylor]: Taking taylor expansion of y in x 3.257 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 3.257 * [taylor]: Taking taylor expansion of 4.0 in y 3.257 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 3.257 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.257 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.257 * [taylor]: Taking taylor expansion of x in y 3.257 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.257 * [taylor]: Taking taylor expansion of 4.0 in y 3.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.257 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.257 * [taylor]: Taking taylor expansion of y in y 3.258 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.258 * [taylor]: Taking taylor expansion of y in y 3.259 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 3.259 * [taylor]: Taking taylor expansion of 4.0 in y 3.259 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 3.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.259 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.259 * [taylor]: Taking taylor expansion of x in y 3.259 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.259 * [taylor]: Taking taylor expansion of 4.0 in y 3.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.259 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.259 * [taylor]: Taking taylor expansion of y in y 3.260 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.260 * [taylor]: Taking taylor expansion of y in y 3.261 * [taylor]: Taking taylor expansion of 1.0 in x 3.264 * [taylor]: Taking taylor expansion of 0 in x 3.267 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x 3.267 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 3.267 * [taylor]: Taking taylor expansion of 0.25 in x 3.267 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.267 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.267 * [taylor]: Taking taylor expansion of x in x 3.273 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0 3.274 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 3.274 * [taylor]: Taking taylor expansion of 4.0 in x 3.274 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 3.274 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.274 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.274 * [taylor]: Taking taylor expansion of x in x 3.274 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.274 * [taylor]: Taking taylor expansion of 4.0 in x 3.274 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.274 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.274 * [taylor]: Taking taylor expansion of y in x 3.274 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.274 * [taylor]: Taking taylor expansion of y in x 3.275 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 3.275 * [taylor]: Taking taylor expansion of 4.0 in y 3.275 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 3.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.275 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.275 * [taylor]: Taking taylor expansion of x in y 3.275 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.275 * [taylor]: Taking taylor expansion of 4.0 in y 3.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.275 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.275 * [taylor]: Taking taylor expansion of y in y 3.276 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.276 * [taylor]: Taking taylor expansion of y in y 3.277 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 3.277 * [taylor]: Taking taylor expansion of 4.0 in y 3.277 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 3.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.277 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.277 * [taylor]: Taking taylor expansion of x in y 3.277 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.277 * [taylor]: Taking taylor expansion of 4.0 in y 3.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.277 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.277 * [taylor]: Taking taylor expansion of y in y 3.278 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.278 * [taylor]: Taking taylor expansion of y in y 3.279 * [taylor]: Taking taylor expansion of 1.0 in x 3.282 * [taylor]: Taking taylor expansion of 0 in x 3.288 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x 3.288 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 3.288 * [taylor]: Taking taylor expansion of 0.25 in x 3.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.288 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.288 * [taylor]: Taking taylor expansion of x in x 3.294 * * * * [progress]: [ 4 / 4 ] generating series at (2) 3.294 * [approximate]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in (x y) around 0 3.294 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in y 3.294 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 3.294 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.294 * [taylor]: Taking taylor expansion of x in y 3.295 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 3.295 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.295 * [taylor]: Taking taylor expansion of x in y 3.295 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 3.295 * [taylor]: Taking taylor expansion of 4.0 in y 3.295 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.295 * [taylor]: Taking taylor expansion of y in y 3.295 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y 3.295 * [taylor]: Taking taylor expansion of 4.0 in y 3.295 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 3.295 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.295 * [taylor]: Taking taylor expansion of y in y 3.295 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 3.295 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.295 * [taylor]: Taking taylor expansion of x in y 3.295 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 3.295 * [taylor]: Taking taylor expansion of 4.0 in y 3.295 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.295 * [taylor]: Taking taylor expansion of y in y 3.296 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in x 3.296 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 3.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.296 * [taylor]: Taking taylor expansion of x in x 3.296 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 3.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.296 * [taylor]: Taking taylor expansion of x in x 3.296 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 3.296 * [taylor]: Taking taylor expansion of 4.0 in x 3.296 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.296 * [taylor]: Taking taylor expansion of y in x 3.296 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x 3.296 * [taylor]: Taking taylor expansion of 4.0 in x 3.296 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 3.296 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.296 * [taylor]: Taking taylor expansion of y in x 3.296 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 3.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.296 * [taylor]: Taking taylor expansion of x in x 3.296 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 3.296 * [taylor]: Taking taylor expansion of 4.0 in x 3.296 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.296 * [taylor]: Taking taylor expansion of y in x 3.297 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in x 3.297 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 3.297 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.297 * [taylor]: Taking taylor expansion of x in x 3.297 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 3.297 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.297 * [taylor]: Taking taylor expansion of x in x 3.297 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 3.297 * [taylor]: Taking taylor expansion of 4.0 in x 3.297 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.297 * [taylor]: Taking taylor expansion of y in x 3.297 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x 3.297 * [taylor]: Taking taylor expansion of 4.0 in x 3.297 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 3.297 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.298 * [taylor]: Taking taylor expansion of y in x 3.298 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 3.298 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.298 * [taylor]: Taking taylor expansion of x in x 3.298 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 3.298 * [taylor]: Taking taylor expansion of 4.0 in x 3.298 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.298 * [taylor]: Taking taylor expansion of y in x 3.299 * [taylor]: Taking taylor expansion of (- 1.0) in y 3.299 * [taylor]: Taking taylor expansion of 1.0 in y 3.301 * [taylor]: Taking taylor expansion of 0 in y 3.304 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 3.304 * [taylor]: Taking taylor expansion of 0.5 in y 3.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.304 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.304 * [taylor]: Taking taylor expansion of y in y 3.312 * [taylor]: Taking taylor expansion of 0 in y 3.313 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in (x y) around 0 3.313 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in y 3.313 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y 3.313 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 3.313 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.313 * [taylor]: Taking taylor expansion of x in y 3.313 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.313 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.313 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.313 * [taylor]: Taking taylor expansion of x in y 3.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.314 * [taylor]: Taking taylor expansion of 4.0 in y 3.314 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.314 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.314 * [taylor]: Taking taylor expansion of y in y 3.315 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in y 3.315 * [taylor]: Taking taylor expansion of 4.0 in y 3.315 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 3.315 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 3.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.315 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.315 * [taylor]: Taking taylor expansion of x in y 3.315 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.315 * [taylor]: Taking taylor expansion of 4.0 in y 3.315 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.315 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.315 * [taylor]: Taking taylor expansion of y in y 3.316 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.316 * [taylor]: Taking taylor expansion of y in y 3.317 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x 3.317 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 3.317 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 3.317 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.317 * [taylor]: Taking taylor expansion of x in x 3.317 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.317 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.317 * [taylor]: Taking taylor expansion of x in x 3.318 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.318 * [taylor]: Taking taylor expansion of 4.0 in x 3.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.318 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.318 * [taylor]: Taking taylor expansion of y in x 3.319 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x 3.319 * [taylor]: Taking taylor expansion of 4.0 in x 3.319 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 3.319 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 3.319 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.319 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.319 * [taylor]: Taking taylor expansion of x in x 3.320 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.320 * [taylor]: Taking taylor expansion of 4.0 in x 3.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.320 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.320 * [taylor]: Taking taylor expansion of y in x 3.320 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.320 * [taylor]: Taking taylor expansion of y in x 3.320 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x 3.320 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 3.320 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 3.320 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.320 * [taylor]: Taking taylor expansion of x in x 3.320 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.320 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.320 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.320 * [taylor]: Taking taylor expansion of x in x 3.321 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.321 * [taylor]: Taking taylor expansion of 4.0 in x 3.321 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.321 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.321 * [taylor]: Taking taylor expansion of y in x 3.322 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x 3.322 * [taylor]: Taking taylor expansion of 4.0 in x 3.322 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 3.322 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 3.322 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.322 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.322 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.322 * [taylor]: Taking taylor expansion of x in x 3.323 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.323 * [taylor]: Taking taylor expansion of 4.0 in x 3.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.323 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.323 * [taylor]: Taking taylor expansion of y in x 3.323 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.323 * [taylor]: Taking taylor expansion of y in x 3.324 * [taylor]: Taking taylor expansion of 1 in y 3.326 * [taylor]: Taking taylor expansion of 0 in y 3.329 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 3.329 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 3.329 * [taylor]: Taking taylor expansion of 8.0 in y 3.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.329 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.329 * [taylor]: Taking taylor expansion of y in y 3.338 * [taylor]: Taking taylor expansion of 0 in y 3.339 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in (x y) around 0 3.339 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in y 3.339 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y 3.339 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 3.339 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.339 * [taylor]: Taking taylor expansion of x in y 3.339 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.339 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.339 * [taylor]: Taking taylor expansion of x in y 3.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.340 * [taylor]: Taking taylor expansion of 4.0 in y 3.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.340 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.340 * [taylor]: Taking taylor expansion of y in y 3.341 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in y 3.341 * [taylor]: Taking taylor expansion of 4.0 in y 3.341 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y 3.341 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y 3.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 3.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.341 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.341 * [taylor]: Taking taylor expansion of x in y 3.341 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 3.341 * [taylor]: Taking taylor expansion of 4.0 in y 3.341 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.341 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.341 * [taylor]: Taking taylor expansion of y in y 3.342 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.342 * [taylor]: Taking taylor expansion of y in y 3.343 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x 3.343 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 3.343 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 3.343 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.343 * [taylor]: Taking taylor expansion of x in x 3.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.343 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.343 * [taylor]: Taking taylor expansion of x in x 3.344 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.344 * [taylor]: Taking taylor expansion of 4.0 in x 3.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.344 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.344 * [taylor]: Taking taylor expansion of y in x 3.345 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x 3.345 * [taylor]: Taking taylor expansion of 4.0 in x 3.345 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 3.345 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 3.345 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.345 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.345 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.345 * [taylor]: Taking taylor expansion of x in x 3.346 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.346 * [taylor]: Taking taylor expansion of 4.0 in x 3.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.346 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.346 * [taylor]: Taking taylor expansion of y in x 3.346 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.346 * [taylor]: Taking taylor expansion of y in x 3.346 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x 3.346 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 3.346 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 3.346 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.346 * [taylor]: Taking taylor expansion of x in x 3.347 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.347 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.347 * [taylor]: Taking taylor expansion of x in x 3.347 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.347 * [taylor]: Taking taylor expansion of 4.0 in x 3.347 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.347 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.347 * [taylor]: Taking taylor expansion of y in x 3.348 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x 3.348 * [taylor]: Taking taylor expansion of 4.0 in x 3.348 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x 3.348 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x 3.348 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 3.348 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.348 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.348 * [taylor]: Taking taylor expansion of x in x 3.349 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 3.349 * [taylor]: Taking taylor expansion of 4.0 in x 3.349 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.349 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.349 * [taylor]: Taking taylor expansion of y in x 3.349 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.349 * [taylor]: Taking taylor expansion of y in x 3.350 * [taylor]: Taking taylor expansion of 1 in y 3.352 * [taylor]: Taking taylor expansion of 0 in y 3.356 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 3.356 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 3.356 * [taylor]: Taking taylor expansion of 8.0 in y 3.356 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.356 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.356 * [taylor]: Taking taylor expansion of y in y 3.365 * [taylor]: Taking taylor expansion of 0 in y 3.365 * * * [progress]: simplifying candidates 3.367 * [simplify]: Simplifying using # : (- (+ (+ (log y) (log 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y)))) (- (+ (log (* y 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y)))) (- (log (* (* y 4.0) y)) (log (+ (* x x) (* (* y 4.0) y)))) (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (+ (* x x) (* (* y 4.0) y))) (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ y (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* y 4.0) 1) (/ y (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) (/ (* (* y 4.0) y) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) 1) (/ (+ (* x x) (* (* y 4.0) y)) y) (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (- (+ (log x) (log x)) (log (+ (* x x) (* (* y 4.0) y)))) (- (log (* x x)) (log (+ (* x x) (* (* y 4.0) y)))) (log (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (- (* x x)) (- (+ (* x x) (* (* y 4.0) y))) (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ x (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ x 1) (/ x (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* x x)) (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) 1) (/ (+ (* x x) (* (* y 4.0) y)) x) (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (log (* (cbrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (log (cbrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (log (sqrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (log (sqrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (log 1) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (exp (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (log (exp (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (log (exp (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))))) (log (exp (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (log (exp (/ (* y 4.0) 1))) (log (exp 1)) (log (exp (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))))) (log (exp (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))))) (log (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (exp (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (* (cbrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (cbrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (cbrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (* (* (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (/ (exp (/ (* x x) (+ (* x x) (* 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(log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (- (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3) (pow (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) 3)) (+ (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (+ (* (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))) (- (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (- (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (+ (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (+ (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (+ (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (- (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (* (cbrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (sqrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log 1)) (- (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) 0 0 0 0 0 0 0 0 0 (- 1.0) 1 1 3.375 * * [simplify]: iteration 0 : 160 enodes (cost 2419 ) 3.406 * * [simplify]: iteration 1 : 382 enodes (cost 2181 ) 3.529 * * [simplify]: iteration 2 : 1353 enodes (cost 1945 ) 4.149 * * [simplify]: iteration done : 5000 enodes (cost 1945 ) 4.149 * [simplify]: Simplified to: (log (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y))) (log (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y))) (log (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y))) (log (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y))) (exp (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y))) (pow (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y)) 3) (pow (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y)) 3) (pow (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y)) 3) (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y))) (pow (/ (* y 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(+ (* x x) (* (* y 4.0) y))))) (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (+ (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))) (- (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* 2 (log (cbrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (sqrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (- (/ (* y 4.0) (/ (+ (* x x) (* (* y 4.0) y)) y))) 0 0 0 0 0 0 0 0 0 (- 1.0) 1 1 4.150 * * * [progress]: adding candidates to table 4.378 * [progress]: [Phase 3 of 3] Extracting. 4.378 * * [regime]: Finding splitpoints for: (# # # #) 4.379 * * * [regime-changes]: Trying 4 branch expressions: ((* (* y 4.0) y) (* x x) y x) 4.379 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (# # # #) 4.405 * * * * [regimes]: Trying to branch on (* x x) from (# # # #) 4.428 * * * * [regimes]: Trying to branch on y from (# # # #) 4.478 * * * * [regimes]: Trying to branch on x from (# # # #) 4.515 * * * [regime]: Found split indices: #