12.254 * [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 ) 0.019 * * [simplify]: iteration 1 : 19 enodes (cost 18 ) 0.022 * * [simplify]: iteration 2 : 39 enodes (cost 18 ) 0.027 * * [simplify]: iteration 3 : 80 enodes (cost 18 ) 0.040 * * [simplify]: iteration 4 : 133 enodes (cost 18 ) 0.068 * * [simplify]: iteration 5 : 187 enodes (cost 18 ) 0.107 * * [simplify]: iteration 6 : 215 enodes (cost 18 ) 0.147 * * [simplify]: iteration 7 : 219 enodes (cost 18 ) 0.187 * * [simplify]: iteration done : 219 enodes (cost 18 ) 0.187 * [simplify]: Simplified to: (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 0.190 * * [progress]: iteration 1 / 4 0.191 * * * [progress]: picking best candidate 0.193 * * * * [pick]: Picked # 0.193 * * * [progress]: localizing error 0.202 * * * [progress]: generating rewritten candidates 0.202 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.213 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.218 * * * [progress]: generating series expansions 0.218 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.218 * [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 0.218 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 0.218 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.218 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.218 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.218 * [taylor]: Taking taylor expansion of 4.0 in y 0.218 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.218 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.218 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.219 * [taylor]: Taking taylor expansion of 4.0 in y 0.219 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.219 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.219 * [taylor]: Taking taylor expansion of 4.0 in x 0.219 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.219 * [taylor]: Taking taylor expansion of 4.0 in x 0.219 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.220 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.220 * [taylor]: Taking taylor expansion of 4.0 in x 0.220 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.220 * [taylor]: Taking taylor expansion of 4.0 in x 0.220 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.221 * [taylor]: Taking taylor expansion of -1.0 in y 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.227 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.227 * [taylor]: Taking taylor expansion of 0.5 in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.227 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [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 0.235 * [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 0.235 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.235 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.235 * [taylor]: Taking taylor expansion of x in y 0.235 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.235 * [taylor]: Taking taylor expansion of 4.0 in y 0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.235 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.236 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.236 * [taylor]: Taking taylor expansion of 4.0 in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.236 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.239 * [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 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.239 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.240 * [taylor]: Taking taylor expansion of 4.0 in x 0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.240 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.240 * [taylor]: Taking taylor expansion of y in x 0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.240 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.241 * [taylor]: Taking taylor expansion of 4.0 in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.242 * [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 0.242 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 (/ 1 (pow y 2))) in x 0.242 * [taylor]: Taking taylor expansion of 4.0 in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.242 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.243 * [taylor]: Taking taylor expansion of y in x 0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.243 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.243 * [taylor]: Taking taylor expansion of 4.0 in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.243 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.243 * [taylor]: Taking taylor expansion of y in x 0.244 * [taylor]: Taking taylor expansion of 1 in y 0.247 * [taylor]: Taking taylor expansion of 0 in y 0.250 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.251 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.251 * [taylor]: Taking taylor expansion of 8.0 in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.251 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.259 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [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 0.260 * [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 0.260 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.260 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.260 * [taylor]: Taking taylor expansion of x in y 0.260 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.260 * [taylor]: Taking taylor expansion of 4.0 in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.260 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.261 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.261 * [taylor]: Taking taylor expansion of x in y 0.261 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.261 * [taylor]: Taking taylor expansion of 4.0 in y 0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.261 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.264 * [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 0.264 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.265 * [taylor]: Taking taylor expansion of 4.0 in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.265 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.265 * [taylor]: Taking taylor expansion of y in x 0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.266 * [taylor]: Taking taylor expansion of 4.0 in x 0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.266 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.266 * [taylor]: Taking taylor expansion of y in x 0.267 * [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 0.267 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.267 * [taylor]: Taking taylor expansion of 4.0 in x 0.268 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.268 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.268 * [taylor]: Taking taylor expansion of y in x 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 0.268 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.268 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.269 * [taylor]: Taking taylor expansion of 1 in y 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.275 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.276 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.276 * [taylor]: Taking taylor expansion of 8.0 in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.276 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of 0 in y 0.288 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.288 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.288 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.288 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.288 * [taylor]: Taking taylor expansion of x in y 0.288 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.288 * [taylor]: Taking taylor expansion of 4.0 in y 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.289 * [taylor]: Taking taylor expansion of 4.0 in x 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.289 * [taylor]: Taking taylor expansion of 4.0 in x 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.289 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.289 * [taylor]: Taking taylor expansion of 4.0 in y 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [taylor]: Taking taylor expansion of 1 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.300 * [taylor]: Taking taylor expansion of 0 in y 0.300 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.300 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.300 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.301 * [taylor]: Taking taylor expansion of 4.0 in y 0.301 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.301 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.301 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.302 * [taylor]: Taking taylor expansion of 4.0 in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.302 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.302 * [taylor]: Taking taylor expansion of y in x 0.302 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.302 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.303 * [taylor]: Taking taylor expansion of 4.0 in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.303 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.303 * [taylor]: Taking taylor expansion of y in x 0.303 * [taylor]: Taking taylor expansion of 1 in y 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.306 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.306 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.306 * [taylor]: Taking taylor expansion of 4.0 in y 0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.306 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.306 * [taylor]: Taking taylor expansion of y in y 0.310 * [taylor]: Taking taylor expansion of 0 in y 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.317 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.318 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.318 * [taylor]: Taking taylor expansion of 4.0 in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.318 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.318 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.319 * [taylor]: Taking taylor expansion of 4.0 in x 0.319 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.319 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.319 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.319 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.320 * [taylor]: Taking taylor expansion of 4.0 in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.320 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.320 * [taylor]: Taking taylor expansion of y in x 0.321 * [taylor]: Taking taylor expansion of 1 in y 0.322 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.323 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.323 * [taylor]: Taking taylor expansion of 4.0 in y 0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.323 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.323 * [taylor]: Taking taylor expansion of y in y 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.332 * [taylor]: Taking taylor expansion of 0 in y 0.334 * * * [progress]: simplifying candidates 0.335 * [simplify]: Simplifying using # : (expm1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (log1p (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (- (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))) (fma x x (- (* y (* y 4.0)))) (fma (- y) (* y 4.0) (* y (* y 4.0))) (expm1 (- (* x x) (* (* y 4.0) y))) (log1p (- (* x x) (* (* y 4.0) y))) (- (* (* 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))) 0.339 * * [simplify]: iteration 0 : 91 enodes (cost 1282 ) 0.363 * * [simplify]: iteration 1 : 234 enodes (cost 1205 ) 0.443 * * [simplify]: iteration 2 : 906 enodes (cost 1090 ) 1.069 * * [simplify]: iteration 3 : 4183 enodes (cost 1085 ) 2.457 * * [simplify]: iteration done : 5000 enodes (cost 1084 ) 2.457 * [simplify]: Simplified to: (expm1 (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (log1p (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (log (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (log (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (pow (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) 3) (* (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (pow (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) 3) (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (fma (- x) x (* (pow y 2) 4.0)) (- (fma x x (* (* y 4.0) y))) (/ (* x x) (fma x x (* (* y 4.0) y))) (/ (* (* y 4.0) y) (fma x x (* (* y 4.0) y))) (/ (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma 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))) (fma x x (* (* y 4.0) y))) (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) (/ 1 (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (fma x x (- (* y (* y 4.0)))) (cbrt (fma x x (* (* y 4.0) y)))) (/ 1 (sqrt (fma x x (* (* y 4.0) y)))) (/ (fma x x (- (* y (* y 4.0)))) (sqrt (fma x x (* (* y 4.0) y)))) 1 (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) (/ 1 (fma x x (* (* y 4.0) y))) (/ (fma x x (* (* y 4.0) y)) (fma x x (- (* y (* y 4.0))))) (/ (fma x x (- (* y (* y 4.0)))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (fma x x (- (* y (* y 4.0)))) (sqrt (fma x x (* (* y 4.0) y)))) (- (pow x 2) (* (pow y 2) 4.0)) (/ (fma x x (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (fma x x (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (fma x x (* (* y 4.0) y)) (fma x x (- (* y (* y 4.0))))) (/ (fma x x (- (* y (* y 4.0)))) (+ (pow (* (* y 4.0) y) 3) (pow x 6))) (/ (fma x x (- (* y (* y 4.0)))) (- (pow x 4) (* (pow y 4) (* 4.0 4.0)))) (* (fma x x (* (* y 4.0) y)) (fma (* (pow y 2) 4.0) (fma x x (* (* y 4.0) y)) (pow x 4))) (* (fma x x (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (- (pow x 2) (* (pow y 2) 4.0)) (* (* (- y y) 4.0) y) (expm1 (- (* x x) (* (* y 4.0) y))) (log1p (- (* x x) (* (* y 4.0) y))) (- (* y (* y 4.0))) (exp (fma x x (- (* y (* y 4.0))))) (log (- (* x x) (* (* y 4.0) y))) (exp (fma x x (- (* y (* y 4.0))))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (pow (fma x x (- (* y (* y 4.0)))) 3) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow x 6) (pow (* (* y 4.0) y) 3)) (fma (* (pow y 2) 4.0) (fma x x (* (* y 4.0) y)) (pow x 4)) (- (* y (* y 4.0))) (- (pow x 4) (* (pow y 4) (* 4.0 4.0))) (fma x x (* (pow y 2) 4.0)) (- (* y (* y 4.0))) -1.0 1 1 (- (pow x 2) (* (pow y 2) 4.0)) (- (pow x 2) (* (pow y 2) 4.0)) (- (pow x 2) (* (pow y 2) 4.0)) 2.458 * * * [progress]: adding candidates to table 2.625 * * [progress]: iteration 2 / 4 2.625 * * * [progress]: picking best candidate 2.630 * * * * [pick]: Picked # 2.630 * * * [progress]: localizing error 2.631 * * * [progress]: generating rewritten candidates 2.631 * * * [progress]: generating series expansions 2.631 * * * [progress]: simplifying candidates 2.631 * [simplify]: Simplifying using # : 2.632 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 2.632 * * [simplify]: iteration done : 0 enodes (cost 0 ) 2.632 * [simplify]: Simplified to: 2.632 * * * [progress]: adding candidates to table 2.632 * * [progress]: iteration 3 / 4 2.632 * * * [progress]: picking best candidate 2.636 * * * * [pick]: Picked # 2.637 * * * [progress]: localizing error 2.656 * * * [progress]: generating rewritten candidates 2.656 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 2.659 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 2.659 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 2.664 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 2.670 * * * [progress]: generating series expansions 2.670 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 2.671 * [approximate]: Taking taylor expansion of (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2)))) in (x y) around 0 2.671 * [taylor]: Taking taylor expansion of (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2)))) in y 2.671 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in y 2.671 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.671 * [taylor]: Taking taylor expansion of (* x x) in y 2.671 * [taylor]: Taking taylor expansion of x in y 2.671 * [taylor]: Taking taylor expansion of x in y 2.671 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 2.671 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.671 * [taylor]: Taking taylor expansion of 4.0 in y 2.671 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.671 * [taylor]: Taking taylor expansion of y in y 2.671 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 2.671 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.671 * [taylor]: Taking taylor expansion of (* x x) in y 2.671 * [taylor]: Taking taylor expansion of x in y 2.671 * [taylor]: Taking taylor expansion of x in y 2.671 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.671 * [taylor]: Taking taylor expansion of 4.0 in y 2.671 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.671 * [taylor]: Taking taylor expansion of y in y 2.672 * [taylor]: Taking taylor expansion of (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2)))) in x 2.672 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in x 2.672 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.672 * [taylor]: Taking taylor expansion of (* x x) in x 2.672 * [taylor]: Taking taylor expansion of x in x 2.672 * [taylor]: Taking taylor expansion of x in x 2.672 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in x 2.672 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.672 * [taylor]: Taking taylor expansion of 4.0 in x 2.672 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.672 * [taylor]: Taking taylor expansion of y in x 2.672 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.672 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.672 * [taylor]: Taking taylor expansion of (* x x) in x 2.672 * [taylor]: Taking taylor expansion of x in x 2.672 * [taylor]: Taking taylor expansion of x in x 2.672 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.672 * [taylor]: Taking taylor expansion of 4.0 in x 2.672 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.672 * [taylor]: Taking taylor expansion of y in x 2.674 * [taylor]: Taking taylor expansion of (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2)))) in x 2.674 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in x 2.674 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.674 * [taylor]: Taking taylor expansion of (* x x) in x 2.674 * [taylor]: Taking taylor expansion of x in x 2.674 * [taylor]: Taking taylor expansion of x in x 2.674 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in x 2.674 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.674 * [taylor]: Taking taylor expansion of 4.0 in x 2.674 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.674 * [taylor]: Taking taylor expansion of y in x 2.674 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.674 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.674 * [taylor]: Taking taylor expansion of (* x x) in x 2.674 * [taylor]: Taking taylor expansion of x in x 2.674 * [taylor]: Taking taylor expansion of x in x 2.674 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.674 * [taylor]: Taking taylor expansion of 4.0 in x 2.674 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.674 * [taylor]: Taking taylor expansion of y in x 2.675 * [taylor]: Taking taylor expansion of -1.0 in y 2.678 * [taylor]: Taking taylor expansion of 0 in y 2.682 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 2.682 * [taylor]: Taking taylor expansion of 0.5 in y 2.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.682 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.682 * [taylor]: Taking taylor expansion of y in y 2.690 * [taylor]: Taking taylor expansion of 0 in y 2.690 * [approximate]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in (x y) around 0 2.690 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 2.691 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in y 2.691 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.691 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.691 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.691 * [taylor]: Taking taylor expansion of x in y 2.691 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.691 * [taylor]: Taking taylor expansion of x in y 2.691 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.691 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.691 * [taylor]: Taking taylor expansion of 4.0 in y 2.691 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.691 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.691 * [taylor]: Taking taylor expansion of y in y 2.692 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 2.692 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.692 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.692 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.692 * [taylor]: Taking taylor expansion of x in y 2.692 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.692 * [taylor]: Taking taylor expansion of x in y 2.692 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.692 * [taylor]: Taking taylor expansion of 4.0 in y 2.692 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.692 * [taylor]: Taking taylor expansion of y in y 2.694 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.695 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.695 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.695 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.695 * [taylor]: Taking taylor expansion of x in x 2.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.695 * [taylor]: Taking taylor expansion of x in x 2.695 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.695 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.696 * [taylor]: Taking taylor expansion of 4.0 in x 2.696 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.696 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.696 * [taylor]: Taking taylor expansion of y in x 2.696 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.696 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.696 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.696 * [taylor]: Taking taylor expansion of x in x 2.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.696 * [taylor]: Taking taylor expansion of x in x 2.696 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.697 * [taylor]: Taking taylor expansion of 4.0 in x 2.697 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.697 * [taylor]: Taking taylor expansion of y in x 2.698 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.698 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.698 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.698 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.698 * [taylor]: Taking taylor expansion of x in x 2.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.699 * [taylor]: Taking taylor expansion of x in x 2.699 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.699 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.699 * [taylor]: Taking taylor expansion of 4.0 in x 2.699 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.699 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.699 * [taylor]: Taking taylor expansion of y in x 2.699 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.699 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.699 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.699 * [taylor]: Taking taylor expansion of x in x 2.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.700 * [taylor]: Taking taylor expansion of x in x 2.700 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.700 * [taylor]: Taking taylor expansion of 4.0 in x 2.700 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.700 * [taylor]: Taking taylor expansion of y in x 2.701 * [taylor]: Taking taylor expansion of 1 in y 2.705 * [taylor]: Taking taylor expansion of 0 in y 2.709 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 2.709 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 2.709 * [taylor]: Taking taylor expansion of 8.0 in y 2.709 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.709 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.710 * [taylor]: Taking taylor expansion of y in y 2.719 * [taylor]: Taking taylor expansion of 0 in y 2.719 * [approximate]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in (x y) around 0 2.719 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in y 2.719 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in y 2.720 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.720 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.720 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.720 * [taylor]: Taking taylor expansion of -1 in y 2.720 * [taylor]: Taking taylor expansion of x in y 2.720 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.720 * [taylor]: Taking taylor expansion of -1 in y 2.720 * [taylor]: Taking taylor expansion of x in y 2.720 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.720 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.720 * [taylor]: Taking taylor expansion of 4.0 in y 2.720 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.720 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.720 * [taylor]: Taking taylor expansion of y in y 2.721 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 2.721 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.721 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.721 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.721 * [taylor]: Taking taylor expansion of -1 in y 2.721 * [taylor]: Taking taylor expansion of x in y 2.721 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.721 * [taylor]: Taking taylor expansion of -1 in y 2.721 * [taylor]: Taking taylor expansion of x in y 2.721 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.721 * [taylor]: Taking taylor expansion of 4.0 in y 2.721 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.721 * [taylor]: Taking taylor expansion of y in y 2.723 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.723 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.724 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.724 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.724 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.724 * [taylor]: Taking taylor expansion of -1 in x 2.724 * [taylor]: Taking taylor expansion of x in x 2.724 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.724 * [taylor]: Taking taylor expansion of -1 in x 2.724 * [taylor]: Taking taylor expansion of x in x 2.724 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.725 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.725 * [taylor]: Taking taylor expansion of 4.0 in x 2.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.725 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.725 * [taylor]: Taking taylor expansion of y in x 2.725 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.725 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.725 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.725 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.725 * [taylor]: Taking taylor expansion of -1 in x 2.725 * [taylor]: Taking taylor expansion of x in x 2.725 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.725 * [taylor]: Taking taylor expansion of -1 in x 2.725 * [taylor]: Taking taylor expansion of x in x 2.726 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.726 * [taylor]: Taking taylor expansion of 4.0 in x 2.726 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.726 * [taylor]: Taking taylor expansion of y in x 2.727 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.727 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.727 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.727 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.728 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.728 * [taylor]: Taking taylor expansion of -1 in x 2.728 * [taylor]: Taking taylor expansion of x in x 2.728 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.728 * [taylor]: Taking taylor expansion of -1 in x 2.728 * [taylor]: Taking taylor expansion of x in x 2.728 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.728 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.728 * [taylor]: Taking taylor expansion of 4.0 in x 2.728 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.728 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.728 * [taylor]: Taking taylor expansion of y in x 2.728 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.729 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.729 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.729 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.729 * [taylor]: Taking taylor expansion of -1 in x 2.729 * [taylor]: Taking taylor expansion of x in x 2.729 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.729 * [taylor]: Taking taylor expansion of -1 in x 2.729 * [taylor]: Taking taylor expansion of x in x 2.729 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.729 * [taylor]: Taking taylor expansion of 4.0 in x 2.729 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.729 * [taylor]: Taking taylor expansion of y in x 2.731 * [taylor]: Taking taylor expansion of 1 in y 2.734 * [taylor]: Taking taylor expansion of 0 in y 2.739 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 2.739 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 2.739 * [taylor]: Taking taylor expansion of 8.0 in y 2.739 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.739 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.739 * [taylor]: Taking taylor expansion of y in y 2.753 * [taylor]: Taking taylor expansion of 0 in y 2.754 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 2.754 * [approximate]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in (x y) around 0 2.754 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in y 2.754 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.754 * [taylor]: Taking taylor expansion of (* x x) in y 2.754 * [taylor]: Taking taylor expansion of x in y 2.754 * [taylor]: Taking taylor expansion of x in y 2.754 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 2.754 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.754 * [taylor]: Taking taylor expansion of 4.0 in y 2.754 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.754 * [taylor]: Taking taylor expansion of y in y 2.754 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in x 2.754 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.754 * [taylor]: Taking taylor expansion of (* x x) in x 2.754 * [taylor]: Taking taylor expansion of x in x 2.754 * [taylor]: Taking taylor expansion of x in x 2.754 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in x 2.754 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.754 * [taylor]: Taking taylor expansion of 4.0 in x 2.754 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.755 * [taylor]: Taking taylor expansion of y in x 2.755 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in x 2.755 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.755 * [taylor]: Taking taylor expansion of (* x x) in x 2.755 * [taylor]: Taking taylor expansion of x in x 2.755 * [taylor]: Taking taylor expansion of x in x 2.755 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in x 2.755 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.755 * [taylor]: Taking taylor expansion of 4.0 in x 2.755 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.755 * [taylor]: Taking taylor expansion of y in x 2.756 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 2.756 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.756 * [taylor]: Taking taylor expansion of 4.0 in y 2.756 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.756 * [taylor]: Taking taylor expansion of y in y 2.757 * [taylor]: Taking taylor expansion of 0 in y 2.759 * [taylor]: Taking taylor expansion of 1 in y 2.763 * [taylor]: Taking taylor expansion of 0 in y 2.767 * [taylor]: Taking taylor expansion of 0 in y 2.768 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 2.768 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in y 2.768 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.768 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.768 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.768 * [taylor]: Taking taylor expansion of x in y 2.768 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.768 * [taylor]: Taking taylor expansion of x in y 2.768 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.768 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.768 * [taylor]: Taking taylor expansion of 4.0 in y 2.768 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.768 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.768 * [taylor]: Taking taylor expansion of y in y 2.769 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.769 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.769 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.769 * [taylor]: Taking taylor expansion of x in x 2.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.769 * [taylor]: Taking taylor expansion of x in x 2.769 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.769 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.769 * [taylor]: Taking taylor expansion of 4.0 in x 2.769 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.769 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.769 * [taylor]: Taking taylor expansion of y in x 2.770 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.770 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.770 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.770 * [taylor]: Taking taylor expansion of x in x 2.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.770 * [taylor]: Taking taylor expansion of x in x 2.770 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.770 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.770 * [taylor]: Taking taylor expansion of 4.0 in x 2.771 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.771 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.771 * [taylor]: Taking taylor expansion of y in x 2.771 * [taylor]: Taking taylor expansion of 1 in y 2.773 * [taylor]: Taking taylor expansion of 0 in y 2.775 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.775 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.775 * [taylor]: Taking taylor expansion of 4.0 in y 2.775 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.775 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.775 * [taylor]: Taking taylor expansion of y in y 2.779 * [taylor]: Taking taylor expansion of 0 in y 2.784 * [taylor]: Taking taylor expansion of 0 in y 2.787 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 2.787 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in y 2.787 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.787 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.787 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.787 * [taylor]: Taking taylor expansion of -1 in y 2.787 * [taylor]: Taking taylor expansion of x in y 2.787 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.787 * [taylor]: Taking taylor expansion of -1 in y 2.787 * [taylor]: Taking taylor expansion of x in y 2.787 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.787 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.787 * [taylor]: Taking taylor expansion of 4.0 in y 2.787 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.787 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.787 * [taylor]: Taking taylor expansion of y in y 2.788 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.788 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.788 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.788 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.788 * [taylor]: Taking taylor expansion of -1 in x 2.788 * [taylor]: Taking taylor expansion of x in x 2.789 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.789 * [taylor]: Taking taylor expansion of -1 in x 2.789 * [taylor]: Taking taylor expansion of x in x 2.789 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.789 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.789 * [taylor]: Taking taylor expansion of 4.0 in x 2.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.789 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.789 * [taylor]: Taking taylor expansion of y in x 2.789 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.789 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.789 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.789 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.789 * [taylor]: Taking taylor expansion of -1 in x 2.789 * [taylor]: Taking taylor expansion of x in x 2.790 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.790 * [taylor]: Taking taylor expansion of -1 in x 2.790 * [taylor]: Taking taylor expansion of x in x 2.790 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.790 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.790 * [taylor]: Taking taylor expansion of 4.0 in x 2.790 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.790 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.790 * [taylor]: Taking taylor expansion of y in x 2.791 * [taylor]: Taking taylor expansion of 1 in y 2.793 * [taylor]: Taking taylor expansion of 0 in y 2.795 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.795 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.795 * [taylor]: Taking taylor expansion of 4.0 in y 2.795 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.795 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.795 * [taylor]: Taking taylor expansion of y in y 2.799 * [taylor]: Taking taylor expansion of 0 in y 2.804 * [taylor]: Taking taylor expansion of 0 in y 2.807 * * * * [progress]: [ 3 / 4 ] generating series at (2) 2.807 * [approximate]: Taking taylor expansion of (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2)))) in (x y) around 0 2.807 * [taylor]: Taking taylor expansion of (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2)))) in y 2.807 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in y 2.807 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.808 * [taylor]: Taking taylor expansion of (* x x) in y 2.808 * [taylor]: Taking taylor expansion of x in y 2.808 * [taylor]: Taking taylor expansion of x in y 2.808 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 2.808 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.808 * [taylor]: Taking taylor expansion of 4.0 in y 2.808 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.808 * [taylor]: Taking taylor expansion of y in y 2.808 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 2.808 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.808 * [taylor]: Taking taylor expansion of (* x x) in y 2.808 * [taylor]: Taking taylor expansion of x in y 2.808 * [taylor]: Taking taylor expansion of x in y 2.808 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.808 * [taylor]: Taking taylor expansion of 4.0 in y 2.808 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.808 * [taylor]: Taking taylor expansion of y in y 2.808 * [taylor]: Taking taylor expansion of (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2)))) in x 2.808 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in x 2.808 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.808 * [taylor]: Taking taylor expansion of (* x x) in x 2.808 * [taylor]: Taking taylor expansion of x in x 2.808 * [taylor]: Taking taylor expansion of x in x 2.808 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in x 2.808 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.809 * [taylor]: Taking taylor expansion of 4.0 in x 2.809 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.809 * [taylor]: Taking taylor expansion of y in x 2.809 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.809 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.809 * [taylor]: Taking taylor expansion of (* x x) in x 2.809 * [taylor]: Taking taylor expansion of x in x 2.809 * [taylor]: Taking taylor expansion of x in x 2.809 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.809 * [taylor]: Taking taylor expansion of 4.0 in x 2.809 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.809 * [taylor]: Taking taylor expansion of y in x 2.810 * [taylor]: Taking taylor expansion of (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2)))) in x 2.810 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in x 2.810 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.810 * [taylor]: Taking taylor expansion of (* x x) in x 2.810 * [taylor]: Taking taylor expansion of x in x 2.810 * [taylor]: Taking taylor expansion of x in x 2.810 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in x 2.810 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.810 * [taylor]: Taking taylor expansion of 4.0 in x 2.810 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.810 * [taylor]: Taking taylor expansion of y in x 2.810 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.811 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.811 * [taylor]: Taking taylor expansion of (* x x) in x 2.811 * [taylor]: Taking taylor expansion of x in x 2.811 * [taylor]: Taking taylor expansion of x in x 2.811 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.811 * [taylor]: Taking taylor expansion of 4.0 in x 2.811 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.811 * [taylor]: Taking taylor expansion of y in x 2.812 * [taylor]: Taking taylor expansion of -1.0 in y 2.815 * [taylor]: Taking taylor expansion of 0 in y 2.819 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 2.819 * [taylor]: Taking taylor expansion of 0.5 in y 2.819 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.819 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.819 * [taylor]: Taking taylor expansion of y in y 2.827 * [taylor]: Taking taylor expansion of 0 in y 2.827 * [approximate]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in (x y) around 0 2.827 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 2.827 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in y 2.827 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.827 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.827 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.827 * [taylor]: Taking taylor expansion of x in y 2.827 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.827 * [taylor]: Taking taylor expansion of x in y 2.827 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.827 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.828 * [taylor]: Taking taylor expansion of 4.0 in y 2.828 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.828 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.828 * [taylor]: Taking taylor expansion of y in y 2.828 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 2.828 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.828 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.828 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.828 * [taylor]: Taking taylor expansion of x in y 2.828 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.828 * [taylor]: Taking taylor expansion of x in y 2.829 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.829 * [taylor]: Taking taylor expansion of 4.0 in y 2.829 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.829 * [taylor]: Taking taylor expansion of y in y 2.831 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.831 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.831 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.831 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.831 * [taylor]: Taking taylor expansion of x in x 2.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.832 * [taylor]: Taking taylor expansion of x in x 2.832 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.832 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.832 * [taylor]: Taking taylor expansion of 4.0 in x 2.832 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.832 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.832 * [taylor]: Taking taylor expansion of y in x 2.832 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.832 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.832 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.832 * [taylor]: Taking taylor expansion of x in x 2.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.833 * [taylor]: Taking taylor expansion of x in x 2.833 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.833 * [taylor]: Taking taylor expansion of 4.0 in x 2.833 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.833 * [taylor]: Taking taylor expansion of y in x 2.835 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.835 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.835 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.835 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.835 * [taylor]: Taking taylor expansion of x in x 2.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.835 * [taylor]: Taking taylor expansion of x in x 2.836 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.836 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.836 * [taylor]: Taking taylor expansion of 4.0 in x 2.836 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.836 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.836 * [taylor]: Taking taylor expansion of y in x 2.836 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.836 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.836 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.837 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.837 * [taylor]: Taking taylor expansion of 4.0 in x 2.837 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.837 * [taylor]: Taking taylor expansion of y in x 2.838 * [taylor]: Taking taylor expansion of 1 in y 2.844 * [taylor]: Taking taylor expansion of 0 in y 2.849 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 2.849 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 2.850 * [taylor]: Taking taylor expansion of 8.0 in y 2.850 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.850 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.850 * [taylor]: Taking taylor expansion of y in y 2.859 * [taylor]: Taking taylor expansion of 0 in y 2.860 * [approximate]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in (x y) around 0 2.860 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in y 2.860 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in y 2.860 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.860 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.860 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.860 * [taylor]: Taking taylor expansion of -1 in y 2.860 * [taylor]: Taking taylor expansion of x in y 2.860 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.860 * [taylor]: Taking taylor expansion of -1 in y 2.860 * [taylor]: Taking taylor expansion of x in y 2.860 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.860 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.860 * [taylor]: Taking taylor expansion of 4.0 in y 2.860 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.860 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.860 * [taylor]: Taking taylor expansion of y in y 2.861 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 2.861 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.861 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.861 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.861 * [taylor]: Taking taylor expansion of -1 in y 2.861 * [taylor]: Taking taylor expansion of x in y 2.861 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.861 * [taylor]: Taking taylor expansion of -1 in y 2.861 * [taylor]: Taking taylor expansion of x in y 2.861 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.861 * [taylor]: Taking taylor expansion of 4.0 in y 2.861 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.861 * [taylor]: Taking taylor expansion of y in y 2.864 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.864 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.864 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.864 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.864 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.864 * [taylor]: Taking taylor expansion of -1 in x 2.864 * [taylor]: Taking taylor expansion of x in x 2.865 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.865 * [taylor]: Taking taylor expansion of -1 in x 2.865 * [taylor]: Taking taylor expansion of x in x 2.865 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.865 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.865 * [taylor]: Taking taylor expansion of 4.0 in x 2.865 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.865 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.865 * [taylor]: Taking taylor expansion of y in x 2.865 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.865 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.865 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.865 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.865 * [taylor]: Taking taylor expansion of -1 in x 2.865 * [taylor]: Taking taylor expansion of x in x 2.866 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.866 * [taylor]: Taking taylor expansion of -1 in x 2.866 * [taylor]: Taking taylor expansion of x in x 2.866 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.866 * [taylor]: Taking taylor expansion of 4.0 in x 2.866 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.866 * [taylor]: Taking taylor expansion of y in x 2.868 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.868 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.868 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.868 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.868 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.868 * [taylor]: Taking taylor expansion of -1 in x 2.868 * [taylor]: Taking taylor expansion of x in x 2.868 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.868 * [taylor]: Taking taylor expansion of -1 in x 2.868 * [taylor]: Taking taylor expansion of x in x 2.868 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.868 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.869 * [taylor]: Taking taylor expansion of 4.0 in x 2.869 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.869 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.869 * [taylor]: Taking taylor expansion of y in x 2.869 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.869 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.869 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.869 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.869 * [taylor]: Taking taylor expansion of -1 in x 2.869 * [taylor]: Taking taylor expansion of x in x 2.869 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.869 * [taylor]: Taking taylor expansion of -1 in x 2.869 * [taylor]: Taking taylor expansion of x in x 2.870 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.870 * [taylor]: Taking taylor expansion of 4.0 in x 2.870 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.870 * [taylor]: Taking taylor expansion of y in x 2.871 * [taylor]: Taking taylor expansion of 1 in y 2.875 * [taylor]: Taking taylor expansion of 0 in y 2.879 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 2.879 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 2.879 * [taylor]: Taking taylor expansion of 8.0 in y 2.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.879 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.879 * [taylor]: Taking taylor expansion of y in y 2.889 * [taylor]: Taking taylor expansion of 0 in y 2.889 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 2.889 * [approximate]: Taking taylor expansion of (exp (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2))))) in (x y) around 0 2.889 * [taylor]: Taking taylor expansion of (exp (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2))))) in y 2.889 * [taylor]: Taking taylor expansion of (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2)))) in y 2.889 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in y 2.889 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.889 * [taylor]: Taking taylor expansion of (* x x) in y 2.889 * [taylor]: Taking taylor expansion of x in y 2.890 * [taylor]: Taking taylor expansion of x in y 2.890 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 2.890 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.890 * [taylor]: Taking taylor expansion of 4.0 in y 2.890 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.890 * [taylor]: Taking taylor expansion of y in y 2.890 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 2.890 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.890 * [taylor]: Taking taylor expansion of (* x x) in y 2.890 * [taylor]: Taking taylor expansion of x in y 2.890 * [taylor]: Taking taylor expansion of x in y 2.890 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.890 * [taylor]: Taking taylor expansion of 4.0 in y 2.890 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.890 * [taylor]: Taking taylor expansion of y in y 2.890 * [taylor]: Taking taylor expansion of (exp (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2))))) in x 2.890 * [taylor]: Taking taylor expansion of (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2)))) in x 2.890 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in x 2.890 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.890 * [taylor]: Taking taylor expansion of (* x x) in x 2.890 * [taylor]: Taking taylor expansion of x in x 2.890 * [taylor]: Taking taylor expansion of x in x 2.890 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in x 2.890 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.890 * [taylor]: Taking taylor expansion of 4.0 in x 2.890 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.890 * [taylor]: Taking taylor expansion of y in x 2.890 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.891 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.891 * [taylor]: Taking taylor expansion of (* x x) in x 2.891 * [taylor]: Taking taylor expansion of x in x 2.891 * [taylor]: Taking taylor expansion of x in x 2.891 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.891 * [taylor]: Taking taylor expansion of 4.0 in x 2.891 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.891 * [taylor]: Taking taylor expansion of y in x 2.892 * [taylor]: Taking taylor expansion of (exp (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2))))) in x 2.892 * [taylor]: Taking taylor expansion of (/ (fma x x (- (* 4.0 (pow y 2)))) (fma x x (* 4.0 (pow y 2)))) in x 2.892 * [taylor]: Taking taylor expansion of (fma x x (- (* 4.0 (pow y 2)))) in x 2.893 * [taylor]: Rewrote expression to (+ (* x x) (- (* 4.0 (pow y 2)))) 2.893 * [taylor]: Taking taylor expansion of (* x x) in x 2.893 * [taylor]: Taking taylor expansion of x in x 2.893 * [taylor]: Taking taylor expansion of x in x 2.893 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in x 2.893 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.893 * [taylor]: Taking taylor expansion of 4.0 in x 2.893 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.893 * [taylor]: Taking taylor expansion of y in x 2.893 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.893 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.893 * [taylor]: Taking taylor expansion of (* x x) in x 2.893 * [taylor]: Taking taylor expansion of x in x 2.893 * [taylor]: Taking taylor expansion of x in x 2.893 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.893 * [taylor]: Taking taylor expansion of 4.0 in x 2.893 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.893 * [taylor]: Taking taylor expansion of y in x 2.895 * [taylor]: Taking taylor expansion of (exp -1.0) in y 2.895 * [taylor]: Taking taylor expansion of -1.0 in y 2.898 * [taylor]: Taking taylor expansion of 0 in y 2.904 * [taylor]: Taking taylor expansion of (* 0.5 (/ (exp -1.0) (pow y 2))) in y 2.904 * [taylor]: Taking taylor expansion of 0.5 in y 2.904 * [taylor]: Taking taylor expansion of (/ (exp -1.0) (pow y 2)) in y 2.905 * [taylor]: Taking taylor expansion of (exp -1.0) in y 2.905 * [taylor]: Taking taylor expansion of -1.0 in y 2.905 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.905 * [taylor]: Taking taylor expansion of y in y 2.918 * [taylor]: Taking taylor expansion of 0 in y 2.919 * [approximate]: Taking taylor expansion of (exp (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in (x y) around 0 2.919 * [taylor]: Taking taylor expansion of (exp (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in y 2.919 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 2.919 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in y 2.919 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.919 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.919 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.919 * [taylor]: Taking taylor expansion of x in y 2.919 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.919 * [taylor]: Taking taylor expansion of x in y 2.919 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.919 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.919 * [taylor]: Taking taylor expansion of 4.0 in y 2.919 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.919 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.919 * [taylor]: Taking taylor expansion of y in y 2.920 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 2.920 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.920 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.920 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.920 * [taylor]: Taking taylor expansion of x in y 2.920 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.920 * [taylor]: Taking taylor expansion of x in y 2.920 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.920 * [taylor]: Taking taylor expansion of 4.0 in y 2.920 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.920 * [taylor]: Taking taylor expansion of y in y 2.923 * [taylor]: Taking taylor expansion of (exp (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in x 2.923 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.923 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.923 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.923 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.923 * [taylor]: Taking taylor expansion of x in x 2.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.923 * [taylor]: Taking taylor expansion of x in x 2.924 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.924 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.924 * [taylor]: Taking taylor expansion of 4.0 in x 2.924 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.924 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.924 * [taylor]: Taking taylor expansion of y in x 2.924 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.924 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.924 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.924 * [taylor]: Taking taylor expansion of x in x 2.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.925 * [taylor]: Taking taylor expansion of x in x 2.925 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.925 * [taylor]: Taking taylor expansion of 4.0 in x 2.925 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.925 * [taylor]: Taking taylor expansion of y in x 2.926 * [taylor]: Taking taylor expansion of (exp (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in x 2.926 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.926 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.927 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.927 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.927 * [taylor]: Taking taylor expansion of x in x 2.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.927 * [taylor]: Taking taylor expansion of x in x 2.927 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.927 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.927 * [taylor]: Taking taylor expansion of 4.0 in x 2.927 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.927 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.927 * [taylor]: Taking taylor expansion of y in x 2.928 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.928 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.928 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.928 * [taylor]: Taking taylor expansion of x in x 2.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.928 * [taylor]: Taking taylor expansion of x in x 2.928 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.928 * [taylor]: Taking taylor expansion of 4.0 in x 2.928 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.928 * [taylor]: Taking taylor expansion of y in x 2.930 * [taylor]: Taking taylor expansion of E in y 2.934 * [taylor]: Taking taylor expansion of 0 in y 2.943 * [taylor]: Taking taylor expansion of (* -8.0 (/ E (pow y 2))) in y 2.943 * [taylor]: Taking taylor expansion of -8.0 in y 2.943 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y 2.943 * [taylor]: Taking taylor expansion of E in y 2.943 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.943 * [taylor]: Taking taylor expansion of y in y 2.954 * [taylor]: Taking taylor expansion of 0 in y 2.955 * [approximate]: Taking taylor expansion of (exp (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in (x y) around 0 2.955 * [taylor]: Taking taylor expansion of (exp (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in y 2.955 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in y 2.955 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in y 2.955 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.955 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.955 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.955 * [taylor]: Taking taylor expansion of -1 in y 2.955 * [taylor]: Taking taylor expansion of x in y 2.955 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.955 * [taylor]: Taking taylor expansion of -1 in y 2.955 * [taylor]: Taking taylor expansion of x in y 2.955 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 2.955 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.955 * [taylor]: Taking taylor expansion of 4.0 in y 2.955 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.955 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.955 * [taylor]: Taking taylor expansion of y in y 2.956 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 2.956 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.956 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.956 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.956 * [taylor]: Taking taylor expansion of -1 in y 2.956 * [taylor]: Taking taylor expansion of x in y 2.956 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.956 * [taylor]: Taking taylor expansion of -1 in y 2.956 * [taylor]: Taking taylor expansion of x in y 2.956 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.956 * [taylor]: Taking taylor expansion of 4.0 in y 2.956 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.956 * [taylor]: Taking taylor expansion of y in y 2.959 * [taylor]: Taking taylor expansion of (exp (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in x 2.959 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.959 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.960 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.960 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.960 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.960 * [taylor]: Taking taylor expansion of -1 in x 2.960 * [taylor]: Taking taylor expansion of x in x 2.960 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.960 * [taylor]: Taking taylor expansion of -1 in x 2.960 * [taylor]: Taking taylor expansion of x in x 2.960 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.960 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.960 * [taylor]: Taking taylor expansion of 4.0 in x 2.960 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.960 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.960 * [taylor]: Taking taylor expansion of y in x 2.961 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.961 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.961 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.961 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.961 * [taylor]: Taking taylor expansion of -1 in x 2.961 * [taylor]: Taking taylor expansion of x in x 2.961 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.961 * [taylor]: Taking taylor expansion of -1 in x 2.961 * [taylor]: Taking taylor expansion of x in x 2.961 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.962 * [taylor]: Taking taylor expansion of 4.0 in x 2.962 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.962 * [taylor]: Taking taylor expansion of y in x 2.963 * [taylor]: Taking taylor expansion of (exp (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in x 2.963 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.963 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (* 4.0 (/ 1 (pow y 2))))) in x 2.963 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (* 4.0 (/ 1 (pow y 2))))) 2.963 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.963 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.963 * [taylor]: Taking taylor expansion of -1 in x 2.963 * [taylor]: Taking taylor expansion of x in x 2.964 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.964 * [taylor]: Taking taylor expansion of -1 in x 2.964 * [taylor]: Taking taylor expansion of x in x 2.964 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in x 2.964 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.964 * [taylor]: Taking taylor expansion of 4.0 in x 2.964 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.964 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.964 * [taylor]: Taking taylor expansion of y in x 2.964 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.964 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.964 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.964 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.964 * [taylor]: Taking taylor expansion of -1 in x 2.964 * [taylor]: Taking taylor expansion of x in x 2.965 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.965 * [taylor]: Taking taylor expansion of -1 in x 2.965 * [taylor]: Taking taylor expansion of x in x 2.965 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.965 * [taylor]: Taking taylor expansion of 4.0 in x 2.965 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.965 * [taylor]: Taking taylor expansion of y in x 2.967 * [taylor]: Taking taylor expansion of E in y 2.971 * [taylor]: Taking taylor expansion of 0 in y 2.976 * [taylor]: Taking taylor expansion of (* -8.0 (/ E (pow y 2))) in y 2.976 * [taylor]: Taking taylor expansion of -8.0 in y 2.976 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y 2.977 * [taylor]: Taking taylor expansion of E in y 2.977 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.977 * [taylor]: Taking taylor expansion of y in y 2.988 * [taylor]: Taking taylor expansion of 0 in y 2.988 * * * [progress]: simplifying candidates 2.990 * [simplify]: Simplifying using # : (expm1 (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (log1p (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (- (log (fma x x (- (* y (* y 4.0))))) (log (fma x x (* (* y 4.0) y)))) (log (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (/ (* (* (fma x x (- (* y (* y 4.0)))) (fma x x (- (* y (* y 4.0))))) (fma x x (- (* y (* y 4.0))))) (* (* (fma x x (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (fma x x (* (* y 4.0) y)))) (* (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (* (* (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (- (fma x x (- (* y (* y 4.0))))) (- (fma x x (* (* y 4.0) y))) (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (cbrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) 1) (/ (cbrt (fma x x (- (* y (* y 4.0))))) (fma x x (* (* y 4.0) y))) (/ (sqrt (fma x x (- (* y (* y 4.0))))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (sqrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (fma x x (- (* y (* y 4.0))))) 1) (/ (sqrt (fma x x (- (* y (* y 4.0))))) (fma x x (* (* y 4.0) y))) (/ 1 (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (fma x x (- (* y (* y 4.0)))) (cbrt (fma x x (* (* y 4.0) y)))) (/ 1 (sqrt (fma x x (* (* y 4.0) y)))) (/ (fma x x (- (* y (* y 4.0)))) (sqrt (fma x x (* (* y 4.0) y)))) (/ 1 1) (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) (/ 1 (fma x x (* (* y 4.0) y))) (/ (fma x x (* (* y 4.0) y)) (fma x x (- (* y (* y 4.0))))) (/ (fma x x (- (* y (* y 4.0)))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (fma x x (- (* y (* y 4.0)))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (fma x x (- (* y (* y 4.0)))) 1) (/ (fma x x (* (* y 4.0) y)) (cbrt (fma x x (- (* y (* y 4.0)))))) (/ (fma x x (* (* y 4.0) y)) (sqrt (fma x x (- (* y (* y 4.0)))))) (/ (fma x x (* (* y 4.0) y)) (fma x x (- (* y (* y 4.0))))) (expm1 (fma x x (- (* y (* y 4.0))))) (log1p (fma x x (- (* y (* y 4.0))))) (* x x) (log (fma x x (- (* y (* y 4.0))))) (exp (fma x x (- (* y (* y 4.0))))) (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (cbrt (fma x x (- (* y (* y 4.0))))) (* (* (fma x x (- (* y (* y 4.0)))) (fma x x (- (* y (* y 4.0))))) (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (- (* y (* y 4.0))))) (expm1 (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (log1p (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (log (* (cbrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (cbrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))))) (log (cbrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (log (sqrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (log (sqrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (log 1) (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (log (exp (* (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))))) (log (exp (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (log (exp (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))))) (log (exp (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (sqrt (fma x x (* (* y 4.0) y)))))) (log (exp (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) 1))) (log (exp (/ (sqrt (fma x x (- (* y (* y 4.0))))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))))) (log (exp (/ (sqrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (* (* y 4.0) y)))))) (log (exp (/ (sqrt (fma x x (- (* y (* y 4.0))))) 1))) (log (exp (/ 1 (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))))) (log (exp (/ 1 (sqrt (fma x x (* (* y 4.0) y)))))) (log (exp (/ 1 1))) (log (exp 1)) (log (exp (fma x x (- (* y (* y 4.0)))))) (log (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (exp (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (* (cbrt (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (cbrt (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))))) (cbrt (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (* (* (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (sqrt (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (sqrt (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (expm1 (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (log1p (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (exp (* (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (exp (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (exp (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (exp (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (sqrt (fma x x (* (* y 4.0) y))))) (exp (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) 1)) (exp (/ (sqrt (fma x x (- (* y (* y 4.0))))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (exp (/ (sqrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (* (* y 4.0) y))))) (exp (/ (sqrt (fma x x (- (* y (* y 4.0))))) 1)) (exp (/ 1 (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (exp (/ 1 (sqrt (fma x x (* (* y 4.0) y))))) (exp (/ 1 1)) (exp 1) (exp (fma x x (- (* y (* y 4.0))))) (log (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (exp (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (* (cbrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (cbrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (cbrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (* (* (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (sqrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (sqrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* 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))) -1.0 1 1 (exp -1.0) E E 2.995 * * [simplify]: iteration 0 : 117 enodes (cost 2190 ) 3.012 * * [simplify]: iteration 1 : 173 enodes (cost 2109 ) 3.043 * * [simplify]: iteration 2 : 369 enodes (cost 1927 ) 3.180 * * [simplify]: iteration 3 : 1255 enodes (cost 1927 ) 3.737 * * [simplify]: iteration done : 5000 enodes (cost 1926 ) 3.742 * [simplify]: Simplified to: (expm1 (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (log1p (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (log (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (log (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (pow (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) 3) (* (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (pow (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) 3) (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (- (* (* y 4.0) y) (* x x)) (- (fma x x (* (* y 4.0) y))) (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (cbrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (* (* y 4.0) y)))) (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (/ (cbrt (fma x x (- (* y (* y 4.0))))) (fma x x (* (* y 4.0) y))) (/ (/ (sqrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (* (* y 4.0) y)))) (sqrt (fma x x (- (* y (* y 4.0))))) (/ (sqrt (fma x x (- (* y (* y 4.0))))) (fma x x (* (* y 4.0) y))) (/ 1 (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (fma x x (- (* y (* y 4.0)))) (cbrt (fma x x (* (* y 4.0) y)))) (/ 1 (sqrt (fma x x (* (* y 4.0) y)))) (/ (fma x x (- (* y (* y 4.0)))) (sqrt (fma x x (* (* y 4.0) y)))) 1 (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) (/ 1 (fma x x (* (* y 4.0) y))) (/ (fma x x (* (* y 4.0) y)) (fma x x (- (* y (* y 4.0))))) (/ (fma x x (- (* y (* y 4.0)))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (fma x x (- (* y (* y 4.0)))) (sqrt (fma x x (* (* y 4.0) y)))) (fma x x (- (* y (* y 4.0)))) (/ (fma x x (* (* y 4.0) y)) (cbrt (fma x x (- (* y (* y 4.0)))))) (/ (fma x x (* (* y 4.0) y)) (sqrt (fma x x (- (* y (* y 4.0)))))) (/ (fma x x (* (* y 4.0) y)) (fma x x (- (* y (* y 4.0))))) (expm1 (fma x x (- (* y (* y 4.0))))) (log1p (fma x x (- (* y (* y 4.0))))) (* x x) (log (fma x x (- (* y (* y 4.0))))) (exp (fma x x (- (* y (* y 4.0))))) (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (cbrt (fma x x (- (* y (* y 4.0))))) (pow (fma x x (- (* y (* y 4.0)))) 3) (sqrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (- (* y (* y 4.0))))) (expm1 (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (log1p (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (* 2 (log (cbrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))))) (log (cbrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (log (sqrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (log (sqrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) 0 (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) (* (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (sqrt (fma x x (* (* y 4.0) y)))) (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (/ (/ (sqrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (* (* y 4.0) y)))) (sqrt (fma x x (- (* y (* y 4.0))))) (/ 1 (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ 1 (sqrt (fma x x (* (* y 4.0) y)))) 1 1 (fma x x (- (* y (* y 4.0)))) (log (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (* (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (pow (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) 3) (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (expm1 (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (log1p (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (exp (* (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) (cbrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (exp (sqrt (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (exp (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (exp (/ (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0)))))) (sqrt (fma x x (* (* y 4.0) y))))) (exp (* (cbrt (fma x x (- (* y (* y 4.0))))) (cbrt (fma x x (- (* y (* y 4.0))))))) (exp (/ (sqrt (fma x x (- (* y (* y 4.0))))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (exp (/ (sqrt (fma x x (- (* y (* y 4.0))))) (sqrt (fma x x (* (* y 4.0) y))))) (exp (sqrt (fma x x (- (* y (* y 4.0)))))) (exp (/ 1 (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (exp (/ 1 (sqrt (fma x x (* (* y 4.0) y))))) E E (exp (fma x x (- (* y (* y 4.0))))) (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))) (exp (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (* (cbrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (cbrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))))) (cbrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (pow (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y)))) 3) (sqrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) (sqrt (exp (/ (fma x x (- (* y (* y 4.0)))) (fma x x (* (* y 4.0) y))))) -1.0 1 1 (fma x x (- (* y (* y 4.0)))) (fma x x (- (* y (* y 4.0)))) (fma x x (- (* y (* y 4.0)))) -1.0 1 1 (exp -1.0) E E 3.743 * * * [progress]: adding candidates to table 4.046 * * [progress]: iteration 4 / 4 4.047 * * * [progress]: picking best candidate 4.048 * * * * [pick]: Picked # 4.048 * * * [progress]: localizing error 4.050 * * * [progress]: generating rewritten candidates 4.050 * * * [progress]: generating series expansions 4.050 * * * [progress]: simplifying candidates 4.051 * [simplify]: Simplifying using # : 4.051 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 4.051 * * [simplify]: iteration done : 0 enodes (cost 0 ) 4.051 * [simplify]: Simplified to: 4.051 * * * [progress]: adding candidates to table 4.052 * [progress]: [Phase 3 of 3] Extracting. 4.052 * * [regime]: Finding splitpoints for: (# # # #) 4.052 * * * [regime-changes]: Trying 5 branch expressions: ((* (* y 4.0) y) (* x x) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) y x) 4.052 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (# # # #) 4.084 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (# # #) 4.111 * * * * [regimes]: Trying to branch on (* x x) from (# # # #) 4.141 * * * * [regimes]: Trying to branch on (* x x) from (# # #) 4.168 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (# # # #) 4.185 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (# # #) 4.200 * * * * [regimes]: Trying to branch on y from (# # # #) 4.236 * * * * [regimes]: Trying to branch on x from (# # # #) 4.287 * * * [regime]: Found split indices: #