18.451 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying: (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: Extracting # 3 : cost 0 0.025 * * [simplify]: Extracting # 4 : cost 0 0.025 * * [simplify]: Extracting # 5 : cost 0 0.025 * * [simplify]: iteration 0 : 9 enodes (cost 19 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: iteration 1 : 17 enodes (cost 19 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: iteration 2 : 35 enodes (cost 19 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: iteration 3 : 67 enodes (cost 19 ) 0.055 * * [simplify]: Extracting # 0 : cost 0 0.056 * * [simplify]: Extracting # 1 : cost 0 0.056 * * [simplify]: Extracting # 2 : cost 0 0.056 * * [simplify]: iteration 4 : 114 enodes (cost 19 ) 0.090 * * [simplify]: Extracting # 0 : cost 0 0.090 * * [simplify]: Extracting # 1 : cost 0 0.090 * * [simplify]: Extracting # 2 : cost 0 0.090 * * [simplify]: iteration 5 : 166 enodes (cost 19 ) 0.126 * * [simplify]: Extracting # 0 : cost 0 0.126 * * [simplify]: Extracting # 1 : cost 0 0.126 * * [simplify]: Extracting # 2 : cost 0 0.126 * * [simplify]: iteration 6 : 195 enodes (cost 19 ) 0.168 * * [simplify]: Extracting # 0 : cost 0 0.168 * * [simplify]: iteration 7 : 199 enodes (cost 19 ) 0.211 * * [simplify]: Extracting # 0 : cost 0 0.211 * * [simplify]: iteration done: 199 enodes (cost 19 ) 0.211 * [simplify]: Simplified to: (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.211 * * [progress]: iteration 1 / 4 0.211 * * * [progress]: picking best candidate 0.213 * * * * [pick]: Picked # 0.213 * * * [progress]: localizing error 0.223 * * * [progress]: generating rewritten candidates 0.223 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.251 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.265 * * * [progress]: generating series expansions 0.265 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.265 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) 0.266 * [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 0.266 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 0.266 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.266 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [backup-simplify]: Simplify x into x 0.266 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.266 * [taylor]: Taking taylor expansion of 4.0 in y 0.266 * [backup-simplify]: Simplify 4.0 into 4.0 0.266 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.266 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [backup-simplify]: Simplify x into x 0.266 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.266 * [taylor]: Taking taylor expansion of 4.0 in y 0.266 * [backup-simplify]: Simplify 4.0 into 4.0 0.266 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.266 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.266 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.266 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.267 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 0.267 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.267 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 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 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 1 into 1 0.267 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.267 * [taylor]: Taking taylor expansion of 4.0 in x 0.267 * [backup-simplify]: Simplify 4.0 into 4.0 0.267 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [backup-simplify]: Simplify y into y 0.267 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 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 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 1 into 1 0.267 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.267 * [taylor]: Taking taylor expansion of 4.0 in x 0.267 * [backup-simplify]: Simplify 4.0 into 4.0 0.267 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [backup-simplify]: Simplify y into y 0.267 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.267 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.267 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.267 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.267 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.267 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.268 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 0.268 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 0.268 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.268 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 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 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 1 into 1 0.268 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.268 * [taylor]: Taking taylor expansion of 4.0 in x 0.268 * [backup-simplify]: Simplify 4.0 into 4.0 0.268 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [backup-simplify]: Simplify y into y 0.268 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 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 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 1 into 1 0.268 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.268 * [taylor]: Taking taylor expansion of 4.0 in x 0.268 * [backup-simplify]: Simplify 4.0 into 4.0 0.268 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [backup-simplify]: Simplify y into y 0.268 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.268 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.268 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.268 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.269 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.269 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.269 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 0.269 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 0.269 * [taylor]: Taking taylor expansion of -1.0 in y 0.269 * [backup-simplify]: Simplify -1.0 into -1.0 0.269 * [backup-simplify]: Simplify -1.0 into -1.0 0.269 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.270 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.270 * [backup-simplify]: Simplify (- 0) into 0 0.270 * [backup-simplify]: Simplify (+ 0 0) into 0 0.271 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.271 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.271 * [backup-simplify]: Simplify (+ 0 0) into 0 0.272 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify (* 1 1) into 1 0.273 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.273 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.273 * [backup-simplify]: Simplify (- 0) into 0 0.274 * [backup-simplify]: Simplify (+ 1 0) into 1 0.274 * [backup-simplify]: Simplify (* 1 1) into 1 0.274 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.275 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.275 * [backup-simplify]: Simplify (+ 1 0) into 1 0.275 * [backup-simplify]: Simplify (- (/ 1 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (* 0.5 (/ 1 (pow y 2))) 0.275 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.275 * [taylor]: Taking taylor expansion of 0.5 in y 0.275 * [backup-simplify]: Simplify 0.5 into 0.5 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.275 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.276 * [backup-simplify]: Simplify 0 into 0 0.276 * [backup-simplify]: Simplify 1 into 1 0.276 * [backup-simplify]: Simplify (* 1 1) into 1 0.276 * [backup-simplify]: Simplify (/ 1 1) into 1 0.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.278 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.279 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.280 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.280 * [backup-simplify]: Simplify (- 0) into 0 0.281 * [backup-simplify]: Simplify (+ 0 0) into 0 0.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.281 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.282 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.282 * [backup-simplify]: Simplify (+ 0 0) into 0 0.283 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (* 0.5 (/ 1 (pow y 2))) (/ 0 (* 4.0 (pow y 2)))))) into 0 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify -1.0 into -1.0 0.283 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 0.283 * [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 0.283 * [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 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.284 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [backup-simplify]: Simplify x into x 0.284 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.284 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.284 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.284 * [taylor]: Taking taylor expansion of 4.0 in y 0.284 * [backup-simplify]: Simplify 4.0 into 4.0 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.284 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [backup-simplify]: Simplify (* 1 1) into 1 0.284 * [backup-simplify]: Simplify (/ 1 1) into 1 0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.284 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [backup-simplify]: Simplify x into x 0.284 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.285 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.285 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.285 * [taylor]: Taking taylor expansion of 4.0 in y 0.285 * [backup-simplify]: Simplify 4.0 into 4.0 0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.285 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify 1 into 1 0.285 * [backup-simplify]: Simplify (* 1 1) into 1 0.285 * [backup-simplify]: Simplify (/ 1 1) into 1 0.285 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.286 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.286 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.286 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.287 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 0.287 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 0.287 * [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 0.287 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.287 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [backup-simplify]: Simplify 0 into 0 0.287 * [backup-simplify]: Simplify 1 into 1 0.288 * [backup-simplify]: Simplify (* 1 1) into 1 0.288 * [backup-simplify]: Simplify (/ 1 1) into 1 0.288 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.288 * [taylor]: Taking taylor expansion of 4.0 in x 0.288 * [backup-simplify]: Simplify 4.0 into 4.0 0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.288 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [backup-simplify]: Simplify y into y 0.288 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.288 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.288 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify 1 into 1 0.288 * [backup-simplify]: Simplify (* 1 1) into 1 0.289 * [backup-simplify]: Simplify (/ 1 1) into 1 0.289 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.289 * [taylor]: Taking taylor expansion of 4.0 in x 0.289 * [backup-simplify]: Simplify 4.0 into 4.0 0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) 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 * [backup-simplify]: Simplify y into y 0.289 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.289 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.289 * [backup-simplify]: Simplify (+ 1 0) into 1 0.289 * [backup-simplify]: Simplify (+ 1 0) into 1 0.290 * [backup-simplify]: Simplify (/ 1 1) into 1 0.290 * [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 0.290 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.290 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 1 into 1 0.290 * [backup-simplify]: Simplify (* 1 1) into 1 0.290 * [backup-simplify]: Simplify (/ 1 1) into 1 0.290 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.290 * [taylor]: Taking taylor expansion of 4.0 in x 0.290 * [backup-simplify]: Simplify 4.0 into 4.0 0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.290 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.290 * [taylor]: Taking taylor expansion of y in x 0.290 * [backup-simplify]: Simplify y into y 0.290 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.291 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.291 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 1 into 1 0.291 * [backup-simplify]: Simplify (* 1 1) into 1 0.291 * [backup-simplify]: Simplify (/ 1 1) into 1 0.291 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.291 * [taylor]: Taking taylor expansion of 4.0 in x 0.291 * [backup-simplify]: Simplify 4.0 into 4.0 0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.291 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.291 * [taylor]: Taking taylor expansion of y in x 0.291 * [backup-simplify]: Simplify y into y 0.291 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.291 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.292 * [backup-simplify]: Simplify (+ 1 0) into 1 0.292 * [backup-simplify]: Simplify (+ 1 0) into 1 0.292 * [backup-simplify]: Simplify (/ 1 1) into 1 0.292 * [taylor]: Taking taylor expansion of 1 in y 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [backup-simplify]: Simplify 1 into 1 0.293 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.293 * [backup-simplify]: Simplify (+ 0 0) into 0 0.294 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.294 * [backup-simplify]: Simplify (+ 0 0) into 0 0.295 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.296 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.296 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.296 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.297 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.298 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.298 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 0.298 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.298 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.298 * [taylor]: Taking taylor expansion of 8.0 in y 0.298 * [backup-simplify]: Simplify 8.0 into 8.0 0.298 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.298 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.298 * [taylor]: Taking taylor expansion of y in y 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (* 1 1) into 1 0.299 * [backup-simplify]: Simplify (/ 1 1) into 1 0.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.300 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.301 * [backup-simplify]: Simplify (- 0) into 0 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.303 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.303 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.304 * [backup-simplify]: Simplify (- 0) into 0 0.304 * [backup-simplify]: Simplify (+ 0 0) into 0 0.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.305 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.306 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.306 * [backup-simplify]: Simplify (+ 0 0) into 0 0.307 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 1 into 1 0.307 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 0.307 * [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 0.307 * [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 0.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.307 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [backup-simplify]: Simplify x into x 0.308 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.308 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.308 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.308 * [taylor]: Taking taylor expansion of 4.0 in y 0.308 * [backup-simplify]: Simplify 4.0 into 4.0 0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.308 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [backup-simplify]: Simplify (* 1 1) into 1 0.308 * [backup-simplify]: Simplify (/ 1 1) into 1 0.308 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.308 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [backup-simplify]: Simplify x into x 0.308 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.309 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.309 * [taylor]: Taking taylor expansion of 4.0 in y 0.309 * [backup-simplify]: Simplify 4.0 into 4.0 0.309 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.309 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 1 into 1 0.309 * [backup-simplify]: Simplify (* 1 1) into 1 0.309 * [backup-simplify]: Simplify (/ 1 1) into 1 0.309 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.310 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.310 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.310 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.311 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 0.311 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 0.311 * [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 0.311 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.311 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify 1 into 1 0.312 * [backup-simplify]: Simplify (* 1 1) into 1 0.312 * [backup-simplify]: Simplify (/ 1 1) into 1 0.312 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.312 * [taylor]: Taking taylor expansion of 4.0 in x 0.312 * [backup-simplify]: Simplify 4.0 into 4.0 0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.312 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.312 * [backup-simplify]: Simplify y into y 0.312 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.312 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.312 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify 1 into 1 0.312 * [backup-simplify]: Simplify (* 1 1) into 1 0.313 * [backup-simplify]: Simplify (/ 1 1) into 1 0.313 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.313 * [taylor]: Taking taylor expansion of 4.0 in x 0.313 * [backup-simplify]: Simplify 4.0 into 4.0 0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.313 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.313 * [taylor]: Taking taylor expansion of y in x 0.313 * [backup-simplify]: Simplify y into y 0.313 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.313 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.313 * [backup-simplify]: Simplify (+ 1 0) into 1 0.313 * [backup-simplify]: Simplify (+ 1 0) into 1 0.314 * [backup-simplify]: Simplify (/ 1 1) into 1 0.314 * [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 0.314 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.314 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [backup-simplify]: Simplify (* 1 1) into 1 0.314 * [backup-simplify]: Simplify (/ 1 1) into 1 0.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.314 * [taylor]: Taking taylor expansion of 4.0 in x 0.314 * [backup-simplify]: Simplify 4.0 into 4.0 0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.314 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [backup-simplify]: Simplify y into y 0.314 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.315 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [backup-simplify]: Simplify 0 into 0 0.315 * [backup-simplify]: Simplify 1 into 1 0.315 * [backup-simplify]: Simplify (* 1 1) into 1 0.315 * [backup-simplify]: Simplify (/ 1 1) into 1 0.315 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.315 * [taylor]: Taking taylor expansion of 4.0 in x 0.315 * [backup-simplify]: Simplify 4.0 into 4.0 0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.315 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.315 * [taylor]: Taking taylor expansion of y in x 0.315 * [backup-simplify]: Simplify y into y 0.315 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.315 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.316 * [backup-simplify]: Simplify (+ 1 0) into 1 0.316 * [backup-simplify]: Simplify (+ 1 0) into 1 0.316 * [backup-simplify]: Simplify (/ 1 1) into 1 0.316 * [taylor]: Taking taylor expansion of 1 in y 0.316 * [backup-simplify]: Simplify 1 into 1 0.316 * [backup-simplify]: Simplify 1 into 1 0.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.317 * [backup-simplify]: Simplify (+ 0 0) into 0 0.318 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.318 * [backup-simplify]: Simplify (+ 0 0) into 0 0.319 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.320 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.320 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.320 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.321 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.322 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.322 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 0.322 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.322 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.322 * [taylor]: Taking taylor expansion of 8.0 in y 0.322 * [backup-simplify]: Simplify 8.0 into 8.0 0.322 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.322 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.322 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify (* 1 1) into 1 0.323 * [backup-simplify]: Simplify (/ 1 1) into 1 0.323 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.324 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.325 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.326 * [backup-simplify]: Simplify (- 0) into 0 0.326 * [backup-simplify]: Simplify 0 into 0 0.326 * [backup-simplify]: Simplify 0 into 0 0.326 * [backup-simplify]: Simplify 0 into 0 0.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.327 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.327 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.328 * [backup-simplify]: Simplify (- 0) into 0 0.328 * [backup-simplify]: Simplify (+ 0 0) into 0 0.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.329 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.329 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.330 * [backup-simplify]: Simplify (+ 0 0) into 0 0.331 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 0.331 * [taylor]: Taking taylor expansion of 0 in y 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.332 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2))) 0.332 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.332 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.332 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.332 * [taylor]: Taking taylor expansion of x in y 0.332 * [backup-simplify]: Simplify x into x 0.332 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.332 * [taylor]: Taking taylor expansion of 4.0 in y 0.332 * [backup-simplify]: Simplify 4.0 into 4.0 0.332 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.332 * [taylor]: Taking taylor expansion of y in y 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 1 into 1 0.332 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.332 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 1 into 1 0.332 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.332 * [taylor]: Taking taylor expansion of 4.0 in x 0.332 * [backup-simplify]: Simplify 4.0 into 4.0 0.332 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.332 * [backup-simplify]: Simplify y into y 0.332 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.332 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.333 * [taylor]: Taking taylor expansion of 4.0 in x 0.333 * [backup-simplify]: Simplify 4.0 into 4.0 0.333 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.333 * [backup-simplify]: Simplify y into y 0.333 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.333 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.333 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.333 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.333 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.333 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.333 * [taylor]: Taking taylor expansion of 4.0 in y 0.333 * [backup-simplify]: Simplify 4.0 into 4.0 0.334 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.334 * [taylor]: Taking taylor expansion of y in y 0.334 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify 1 into 1 0.334 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.334 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.335 * [backup-simplify]: Simplify (- 0) into 0 0.335 * [backup-simplify]: Simplify (+ 0 0) into 0 0.335 * [taylor]: Taking taylor expansion of 0 in y 0.335 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify (* 1 1) into 1 0.336 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.337 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.337 * [backup-simplify]: Simplify (- 0) into 0 0.337 * [backup-simplify]: Simplify (+ 1 0) into 1 0.338 * [taylor]: Taking taylor expansion of 1 in y 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify (* 1 1) into 1 0.338 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.339 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.339 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.340 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.340 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.342 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.342 * [backup-simplify]: Simplify (- 0) into 0 0.342 * [backup-simplify]: Simplify (+ 0 0) into 0 0.343 * [taylor]: Taking taylor expansion of 0 in y 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.344 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.345 * [backup-simplify]: Simplify (- 0) into 0 0.345 * [backup-simplify]: Simplify 0 into 0 0.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.347 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.349 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 0.349 * [backup-simplify]: Simplify (- 0) into 0 0.349 * [backup-simplify]: Simplify (+ 0 0) into 0 0.349 * [taylor]: Taking taylor expansion of 0 in y 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.351 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.351 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.351 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.351 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.351 * [taylor]: Taking taylor expansion of x in y 0.351 * [backup-simplify]: Simplify x into x 0.351 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.351 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.351 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.351 * [taylor]: Taking taylor expansion of 4.0 in y 0.351 * [backup-simplify]: Simplify 4.0 into 4.0 0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.351 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 1 into 1 0.352 * [backup-simplify]: Simplify (* 1 1) into 1 0.352 * [backup-simplify]: Simplify (/ 1 1) into 1 0.352 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.352 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 1 into 1 0.353 * [backup-simplify]: Simplify (* 1 1) into 1 0.353 * [backup-simplify]: Simplify (/ 1 1) into 1 0.353 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.353 * [taylor]: Taking taylor expansion of 4.0 in x 0.353 * [backup-simplify]: Simplify 4.0 into 4.0 0.353 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.353 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.353 * [taylor]: Taking taylor expansion of y in x 0.353 * [backup-simplify]: Simplify y into y 0.353 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.354 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.354 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [backup-simplify]: Simplify 0 into 0 0.354 * [backup-simplify]: Simplify 1 into 1 0.354 * [backup-simplify]: Simplify (* 1 1) into 1 0.355 * [backup-simplify]: Simplify (/ 1 1) into 1 0.355 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.355 * [taylor]: Taking taylor expansion of 4.0 in x 0.355 * [backup-simplify]: Simplify 4.0 into 4.0 0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.355 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.355 * [taylor]: Taking taylor expansion of y in x 0.355 * [backup-simplify]: Simplify y into y 0.355 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.355 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.356 * [backup-simplify]: Simplify (+ 1 0) into 1 0.356 * [taylor]: Taking taylor expansion of 1 in y 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.357 * [backup-simplify]: Simplify (+ 0 0) into 0 0.357 * [taylor]: Taking taylor expansion of 0 in y 0.357 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.360 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.360 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.360 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.360 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.360 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.360 * [taylor]: Taking taylor expansion of 4.0 in y 0.360 * [backup-simplify]: Simplify 4.0 into 4.0 0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.360 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 1 into 1 0.361 * [backup-simplify]: Simplify (* 1 1) into 1 0.361 * [backup-simplify]: Simplify (/ 1 1) into 1 0.362 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.362 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.366 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.366 * [backup-simplify]: Simplify 1 into 1 0.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.369 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.369 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.370 * [backup-simplify]: Simplify (- 0) into 0 0.370 * [backup-simplify]: Simplify (+ 0 0) into 0 0.370 * [taylor]: Taking taylor expansion of 0 in y 0.370 * [backup-simplify]: Simplify 0 into 0 0.371 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.372 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.373 * [backup-simplify]: Simplify (- 0) into 0 0.373 * [backup-simplify]: Simplify 0 into 0 0.373 * [backup-simplify]: Simplify 0 into 0 0.373 * [backup-simplify]: Simplify 0 into 0 0.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.376 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.377 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.377 * [backup-simplify]: Simplify (- 0) into 0 0.378 * [backup-simplify]: Simplify (+ 0 0) into 0 0.378 * [taylor]: Taking taylor expansion of 0 in y 0.378 * [backup-simplify]: Simplify 0 into 0 0.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.381 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.381 * [backup-simplify]: Simplify (- 0) into 0 0.381 * [backup-simplify]: Simplify 0 into 0 0.381 * [backup-simplify]: Simplify 0 into 0 0.381 * [backup-simplify]: Simplify 0 into 0 0.382 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.382 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.382 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.382 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.382 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.382 * [taylor]: Taking taylor expansion of x in y 0.383 * [backup-simplify]: Simplify x into x 0.383 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.383 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.383 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.383 * [taylor]: Taking taylor expansion of 4.0 in y 0.383 * [backup-simplify]: Simplify 4.0 into 4.0 0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.383 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.383 * [backup-simplify]: Simplify 0 into 0 0.383 * [backup-simplify]: Simplify 1 into 1 0.383 * [backup-simplify]: Simplify (* 1 1) into 1 0.384 * [backup-simplify]: Simplify (/ 1 1) into 1 0.384 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.384 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [backup-simplify]: Simplify 0 into 0 0.384 * [backup-simplify]: Simplify 1 into 1 0.384 * [backup-simplify]: Simplify (* 1 1) into 1 0.385 * [backup-simplify]: Simplify (/ 1 1) into 1 0.385 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.385 * [taylor]: Taking taylor expansion of 4.0 in x 0.385 * [backup-simplify]: Simplify 4.0 into 4.0 0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.385 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.385 * [taylor]: Taking taylor expansion of y in x 0.385 * [backup-simplify]: Simplify y into y 0.385 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.385 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.385 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.385 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [backup-simplify]: Simplify 0 into 0 0.385 * [backup-simplify]: Simplify 1 into 1 0.386 * [backup-simplify]: Simplify (* 1 1) into 1 0.386 * [backup-simplify]: Simplify (/ 1 1) into 1 0.386 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.386 * [taylor]: Taking taylor expansion of 4.0 in x 0.386 * [backup-simplify]: Simplify 4.0 into 4.0 0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.386 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.386 * [taylor]: Taking taylor expansion of y in x 0.386 * [backup-simplify]: Simplify y into y 0.386 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.386 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.387 * [backup-simplify]: Simplify (+ 1 0) into 1 0.387 * [taylor]: Taking taylor expansion of 1 in y 0.387 * [backup-simplify]: Simplify 1 into 1 0.388 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.389 * [backup-simplify]: Simplify (+ 0 0) into 0 0.389 * [taylor]: Taking taylor expansion of 0 in y 0.389 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.391 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.391 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.391 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.391 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.391 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.391 * [taylor]: Taking taylor expansion of 4.0 in y 0.391 * [backup-simplify]: Simplify 4.0 into 4.0 0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.391 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 1 into 1 0.392 * [backup-simplify]: Simplify (* 1 1) into 1 0.392 * [backup-simplify]: Simplify (/ 1 1) into 1 0.393 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.393 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.393 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.394 * [backup-simplify]: Simplify 1 into 1 0.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.396 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.397 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.397 * [backup-simplify]: Simplify (- 0) into 0 0.397 * [backup-simplify]: Simplify (+ 0 0) into 0 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.399 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.400 * [backup-simplify]: Simplify (- 0) into 0 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 0 into 0 0.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.403 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.404 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.404 * [backup-simplify]: Simplify (- 0) into 0 0.405 * [backup-simplify]: Simplify (+ 0 0) into 0 0.405 * [taylor]: Taking taylor expansion of 0 in y 0.405 * [backup-simplify]: Simplify 0 into 0 0.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.407 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.408 * [backup-simplify]: Simplify (- 0) into 0 0.408 * [backup-simplify]: Simplify 0 into 0 0.408 * [backup-simplify]: Simplify 0 into 0 0.408 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.409 * * * [progress]: simplifying candidates 0.411 * [simplify]: Simplifying: (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (- (- (* x x) (* (* y 4.0) y))) (- (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 1) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) 1) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (exp (* x x)) (exp (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)) (- (* (* y 4.0) y)) -1.0 1 1 (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) 0.414 * * [simplify]: Extracting # 0 : cost 0 0.414 * * [simplify]: Extracting # 1 : cost 0 0.414 * * [simplify]: Extracting # 2 : cost 0 0.414 * * [simplify]: Extracting # 3 : cost 0 0.414 * * [simplify]: Extracting # 4 : cost 0 0.415 * * [simplify]: Extracting # 5 : cost 0 0.415 * * [simplify]: Extracting # 6 : cost 0 0.415 * * [simplify]: Extracting # 7 : cost 0 0.415 * * [simplify]: iteration 0 : 82 enodes (cost 1196 ) 0.450 * * [simplify]: Extracting # 0 : cost 0 0.451 * * [simplify]: Extracting # 1 : cost 0 0.451 * * [simplify]: Extracting # 2 : cost 0 0.452 * * [simplify]: Extracting # 3 : cost 0 0.452 * * [simplify]: Extracting # 4 : cost 0 0.453 * * [simplify]: iteration 1 : 237 enodes (cost 1174 ) 0.616 * * [simplify]: Extracting # 0 : cost 0 0.617 * * [simplify]: Extracting # 1 : cost 0 0.624 * * [simplify]: Extracting # 2 : cost 0 0.626 * * [simplify]: Extracting # 3 : cost 0 0.627 * * [simplify]: Extracting # 4 : cost 0 0.629 * * [simplify]: iteration 2 : 1163 enodes (cost 1062 ) 1.127 * * [simplify]: Extracting # 0 : cost 0 1.137 * * [simplify]: Extracting # 1 : cost 0 1.149 * * [simplify]: Extracting # 2 : cost 0 1.160 * * [simplify]: Extracting # 3 : cost 0 1.178 * * [simplify]: Extracting # 4 : cost 0 1.189 * * [simplify]: iteration done: 5001 enodes (cost 1060 ) 1.190 * [simplify]: Simplified to: (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (- (- (* 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)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) 1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (- (* 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)) (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 6) (pow (* (* y 4.0) y) 3))) (/ (- (* x x) (* (* y 4.0) y)) (- (pow x 4) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (* (+ (* (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (pow x 4)) (+ (* x x) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (pow (- (* x x) (* (* y 4.0) y)) 3) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow x 6) (pow (* (* y 4.0) y) 3)) (+ (* (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (pow x 4)) (- (* (* y 4.0) y)) (- (pow x 4) (* (* (* 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))) 1.190 * * * [progress]: adding candidates to table 1.370 * * [progress]: iteration 2 / 4 1.370 * * * [progress]: picking best candidate 1.374 * * * * [pick]: Picked # 1.374 * * * [progress]: localizing error 1.387 * * * [progress]: generating rewritten candidates 1.387 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.421 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.429 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.437 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.447 * * * [progress]: generating series expansions 1.447 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.447 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) into (* (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))) (- (pow x 2) (* 4.0 (pow y 2)))) 1.447 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))) (- (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 1.447 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))) (- (pow x 2) (* 4.0 (pow y 2)))) in y 1.447 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))) in y 1.447 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (* 4.0 (pow y 2)))) in y 1.447 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 1.447 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.447 * [taylor]: Taking taylor expansion of x in y 1.447 * [backup-simplify]: Simplify x into x 1.447 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.447 * [taylor]: Taking taylor expansion of 4.0 in y 1.447 * [backup-simplify]: Simplify 4.0 into 4.0 1.447 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.447 * [taylor]: Taking taylor expansion of y in y 1.447 * [backup-simplify]: Simplify 0 into 0 1.447 * [backup-simplify]: Simplify 1 into 1 1.447 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.448 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 1.448 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.448 * [backup-simplify]: Simplify (sqrt (/ 1 (pow x 2))) into (/ 1 x) 1.448 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 1.448 * [backup-simplify]: Simplify (+ 0 0) into 0 1.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0 1.449 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (pow x 2))))) into 0 1.449 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 1.449 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.449 * [taylor]: Taking taylor expansion of x in y 1.449 * [backup-simplify]: Simplify x into x 1.449 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.449 * [taylor]: Taking taylor expansion of 4.0 in y 1.449 * [backup-simplify]: Simplify 4.0 into 4.0 1.449 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.449 * [taylor]: Taking taylor expansion of y in y 1.449 * [backup-simplify]: Simplify 0 into 0 1.449 * [backup-simplify]: Simplify 1 into 1 1.449 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 1.449 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))) in x 1.449 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.449 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.449 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.449 * [backup-simplify]: Simplify 0 into 0 1.449 * [backup-simplify]: Simplify 1 into 1 1.449 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.449 * [taylor]: Taking taylor expansion of 4.0 in x 1.449 * [backup-simplify]: Simplify 4.0 into 4.0 1.449 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.449 * [taylor]: Taking taylor expansion of y in x 1.449 * [backup-simplify]: Simplify y into y 1.449 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.449 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.450 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.450 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2)) 1.450 * [backup-simplify]: Simplify (sqrt (/ 0.25 (pow y 2))) into (/ (sqrt 0.25) y) 1.450 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.450 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.450 * [backup-simplify]: Simplify (+ 0 0) into 0 1.451 * [backup-simplify]: Simplify (- (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0 1.451 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 0.25 (pow y 2))))) into 0 1.451 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.451 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.451 * [taylor]: Taking taylor expansion of x in x 1.451 * [backup-simplify]: Simplify 0 into 0 1.451 * [backup-simplify]: Simplify 1 into 1 1.451 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.451 * [taylor]: Taking taylor expansion of 4.0 in x 1.451 * [backup-simplify]: Simplify 4.0 into 4.0 1.451 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.451 * [taylor]: Taking taylor expansion of y in x 1.451 * [backup-simplify]: Simplify y into y 1.451 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 1.451 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))) in x 1.451 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.451 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.451 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.451 * [taylor]: Taking taylor expansion of x in x 1.451 * [backup-simplify]: Simplify 0 into 0 1.451 * [backup-simplify]: Simplify 1 into 1 1.451 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.451 * [taylor]: Taking taylor expansion of 4.0 in x 1.451 * [backup-simplify]: Simplify 4.0 into 4.0 1.451 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.451 * [taylor]: Taking taylor expansion of y in x 1.451 * [backup-simplify]: Simplify y into y 1.451 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.451 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.451 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.452 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2)) 1.452 * [backup-simplify]: Simplify (sqrt (/ 0.25 (pow y 2))) into (/ (sqrt 0.25) y) 1.452 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.452 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.452 * [backup-simplify]: Simplify (+ 0 0) into 0 1.453 * [backup-simplify]: Simplify (- (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0 1.453 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 0.25 (pow y 2))))) into 0 1.453 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.453 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.453 * [backup-simplify]: Simplify 0 into 0 1.453 * [backup-simplify]: Simplify 1 into 1 1.453 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.453 * [taylor]: Taking taylor expansion of 4.0 in x 1.453 * [backup-simplify]: Simplify 4.0 into 4.0 1.453 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.453 * [taylor]: Taking taylor expansion of y in x 1.453 * [backup-simplify]: Simplify y into y 1.453 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.453 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.453 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 1.453 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 1.454 * [backup-simplify]: Simplify (* (/ (sqrt 0.25) y) (- (* 4.0 (pow y 2)))) into (* -4.0 (* (sqrt 0.25) y)) 1.454 * [taylor]: Taking taylor expansion of (* -4.0 (* (sqrt 0.25) y)) in y 1.454 * [taylor]: Taking taylor expansion of -4.0 in y 1.454 * [backup-simplify]: Simplify -4.0 into -4.0 1.454 * [taylor]: Taking taylor expansion of (* (sqrt 0.25) y) in y 1.454 * [taylor]: Taking taylor expansion of (sqrt 0.25) in y 1.454 * [taylor]: Taking taylor expansion of 0.25 in y 1.454 * [backup-simplify]: Simplify 0.25 into 0.25 1.454 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25) 1.454 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0 1.454 * [taylor]: Taking taylor expansion of y in y 1.455 * [backup-simplify]: Simplify 0 into 0 1.455 * [backup-simplify]: Simplify 1 into 1 1.455 * [backup-simplify]: Simplify (* (sqrt 0.25) 0) into 0 1.455 * [backup-simplify]: Simplify (* -4.0 0) into 0 1.455 * [backup-simplify]: Simplify 0 into 0 1.455 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.456 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.456 * [backup-simplify]: Simplify (- 0) into 0 1.456 * [backup-simplify]: Simplify (+ 0 0) into 0 1.456 * [backup-simplify]: Simplify (+ (* (/ (sqrt 0.25) y) 0) (* 0 (- (* 4.0 (pow y 2))))) into 0 1.456 * [taylor]: Taking taylor expansion of 0 in y 1.456 * [backup-simplify]: Simplify 0 into 0 1.456 * [backup-simplify]: Simplify 0 into 0 1.458 * [backup-simplify]: Simplify (+ (* (sqrt 0.25) 1) (* 0 0)) into (sqrt 0.25) 1.459 * [backup-simplify]: Simplify (+ (* -4.0 (sqrt 0.25)) (* 0 0)) into (- (* 4.0 (sqrt 0.25))) 1.460 * [backup-simplify]: Simplify (- (* 4.0 (sqrt 0.25))) into (- (* 4.0 (sqrt 0.25))) 1.460 * [backup-simplify]: Simplify (* 1 1) into 1 1.460 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.461 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.461 * [backup-simplify]: Simplify (- 0) into 0 1.461 * [backup-simplify]: Simplify (+ 1 0) into 1 1.461 * [backup-simplify]: Simplify (* 1 1) into 1 1.462 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.462 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.462 * [backup-simplify]: Simplify (+ 1 0) into 1 1.463 * [backup-simplify]: Simplify (- (+ (* (/ 0.25 (pow y 2)) (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 4)))) 1.464 * [backup-simplify]: Simplify (/ (- (- (* 0.0625 (/ 1 (pow y 4)))) (pow 0 2) (+)) (* 2 (/ (sqrt 0.25) y))) into (/ -0.03125 (* (sqrt 0.25) (pow y 3))) 1.465 * [backup-simplify]: Simplify (+ (* (/ (sqrt 0.25) y) 1) (+ (* 0 0) (* (/ -0.03125 (* (sqrt 0.25) (pow y 3))) (- (* 4.0 (pow y 2)))))) into (+ (* 0.125 (/ 1 (* (sqrt 0.25) y))) (/ (sqrt 0.25) y)) 1.465 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (* (sqrt 0.25) y))) (/ (sqrt 0.25) y)) in y 1.465 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (* (sqrt 0.25) y))) in y 1.465 * [taylor]: Taking taylor expansion of 0.125 in y 1.465 * [backup-simplify]: Simplify 0.125 into 0.125 1.465 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt 0.25) y)) in y 1.465 * [taylor]: Taking taylor expansion of (* (sqrt 0.25) y) in y 1.465 * [taylor]: Taking taylor expansion of (sqrt 0.25) in y 1.465 * [taylor]: Taking taylor expansion of 0.25 in y 1.465 * [backup-simplify]: Simplify 0.25 into 0.25 1.465 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25) 1.465 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0 1.465 * [taylor]: Taking taylor expansion of y in y 1.465 * [backup-simplify]: Simplify 0 into 0 1.465 * [backup-simplify]: Simplify 1 into 1 1.466 * [backup-simplify]: Simplify (* (sqrt 0.25) 0) into 0 1.467 * [backup-simplify]: Simplify (+ (* (sqrt 0.25) 1) (* 0 0)) into (sqrt 0.25) 1.468 * [backup-simplify]: Simplify (/ 1 (sqrt 0.25)) into (/ 1 (sqrt 0.25)) 1.468 * [taylor]: Taking taylor expansion of (/ (sqrt 0.25) y) in y 1.468 * [taylor]: Taking taylor expansion of (sqrt 0.25) in y 1.468 * [taylor]: Taking taylor expansion of 0.25 in y 1.468 * [backup-simplify]: Simplify 0.25 into 0.25 1.468 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25) 1.468 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0 1.468 * [taylor]: Taking taylor expansion of y in y 1.468 * [backup-simplify]: Simplify 0 into 0 1.468 * [backup-simplify]: Simplify 1 into 1 1.469 * [backup-simplify]: Simplify (/ (sqrt 0.25) 1) into (sqrt 0.25) 1.470 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.25))) into 0 1.470 * [backup-simplify]: Simplify (+ (* (sqrt 0.25) 0) (+ (* 0 1) (* 0 0))) into 0 1.471 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt 0.25)) (/ 0 (sqrt 0.25))))) into 0 1.471 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (/ 1 (sqrt 0.25)))) into 0 1.472 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.25) (/ 0 1)))) into 0 1.472 * [backup-simplify]: Simplify (+ 0 0) into 0 1.472 * [backup-simplify]: Simplify 0 into 0 1.472 * [backup-simplify]: Simplify 0 into 0 1.473 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.25))) into 0 1.474 * [backup-simplify]: Simplify (+ (* (sqrt 0.25) 0) (+ (* 0 1) (* 0 0))) into 0 1.474 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 (sqrt 0.25)) (* 0 0))) into 0 1.474 * [backup-simplify]: Simplify 0 into 0 1.475 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.475 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.476 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.476 * [backup-simplify]: Simplify (- 0) into 0 1.477 * [backup-simplify]: Simplify (+ 0 0) into 0 1.477 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.481 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.482 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.482 * [backup-simplify]: Simplify (+ 0 0) into 0 1.483 * [backup-simplify]: Simplify (- (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (- (* 0.0625 (/ 1 (pow y 4)))) (/ 0 (* 4.0 (pow y 2)))))) into 0 1.483 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -0.03125 (* (sqrt 0.25) (pow y 3))))))) (* 2 (/ (sqrt 0.25) y))) into 0 1.485 * [backup-simplify]: Simplify (+ (* (/ (sqrt 0.25) y) 0) (+ (* 0 1) (+ (* (/ -0.03125 (* (sqrt 0.25) (pow y 3))) 0) (* 0 (- (* 4.0 (pow y 2))))))) into 0 1.485 * [taylor]: Taking taylor expansion of 0 in y 1.485 * [backup-simplify]: Simplify 0 into 0 1.485 * [backup-simplify]: Simplify 0 into 0 1.486 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.25))) into 0 1.487 * [backup-simplify]: Simplify (+ (* (sqrt 0.25) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt 0.25)) (/ 0 (sqrt 0.25))) (* 0 (/ 0 (sqrt 0.25))))) into 0 1.490 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 0.25))))) into 0 1.490 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.25))) into 0 1.491 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.25) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.492 * [backup-simplify]: Simplify (+ 0 0) into 0 1.492 * [backup-simplify]: Simplify 0 into 0 1.492 * [backup-simplify]: Simplify 0 into 0 1.493 * [backup-simplify]: Simplify (* (- (* 4.0 (sqrt 0.25))) (* y 1)) into (* -4.0 (* (sqrt 0.25) y)) 1.495 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))))) into (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) 1.495 * [approximate]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in (x y) around 0 1.495 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in y 1.495 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.495 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.495 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.495 * [taylor]: Taking taylor expansion of x in y 1.496 * [backup-simplify]: Simplify x into x 1.496 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.496 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.496 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.496 * [taylor]: Taking taylor expansion of 4.0 in y 1.496 * [backup-simplify]: Simplify 4.0 into 4.0 1.496 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.496 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.496 * [taylor]: Taking taylor expansion of y in y 1.496 * [backup-simplify]: Simplify 0 into 0 1.496 * [backup-simplify]: Simplify 1 into 1 1.496 * [backup-simplify]: Simplify (* 1 1) into 1 1.497 * [backup-simplify]: Simplify (/ 1 1) into 1 1.497 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y 1.497 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.497 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.497 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.497 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.497 * [taylor]: Taking taylor expansion of x in y 1.497 * [backup-simplify]: Simplify x into x 1.497 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.497 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.497 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.497 * [taylor]: Taking taylor expansion of 4.0 in y 1.497 * [backup-simplify]: Simplify 4.0 into 4.0 1.497 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.498 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.498 * [taylor]: Taking taylor expansion of y in y 1.498 * [backup-simplify]: Simplify 0 into 0 1.498 * [backup-simplify]: Simplify 1 into 1 1.498 * [backup-simplify]: Simplify (* 1 1) into 1 1.498 * [backup-simplify]: Simplify (/ 1 1) into 1 1.499 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.500 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.500 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 1.500 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25) 1.501 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.502 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.503 * [backup-simplify]: Simplify (+ 0 0) into 0 1.503 * [backup-simplify]: Simplify (- (+ (* 0.25 (/ 0 4.0)))) into 0 1.504 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0 1.504 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x 1.504 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.504 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.504 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [backup-simplify]: Simplify 0 into 0 1.504 * [backup-simplify]: Simplify 1 into 1 1.504 * [backup-simplify]: Simplify (* 1 1) into 1 1.505 * [backup-simplify]: Simplify (/ 1 1) into 1 1.505 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.505 * [taylor]: Taking taylor expansion of 4.0 in x 1.505 * [backup-simplify]: Simplify 4.0 into 4.0 1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.505 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.505 * [taylor]: Taking taylor expansion of y in x 1.505 * [backup-simplify]: Simplify y into y 1.505 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.505 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.505 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 1.505 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.505 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.505 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.505 * [taylor]: Taking taylor expansion of x in x 1.505 * [backup-simplify]: Simplify 0 into 0 1.505 * [backup-simplify]: Simplify 1 into 1 1.506 * [backup-simplify]: Simplify (* 1 1) into 1 1.506 * [backup-simplify]: Simplify (/ 1 1) into 1 1.506 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.506 * [taylor]: Taking taylor expansion of 4.0 in x 1.506 * [backup-simplify]: Simplify 4.0 into 4.0 1.506 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.506 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.506 * [taylor]: Taking taylor expansion of y in x 1.506 * [backup-simplify]: Simplify y into y 1.506 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.506 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.507 * [backup-simplify]: Simplify (+ 1 0) into 1 1.507 * [backup-simplify]: Simplify (/ 1 1) into 1 1.507 * [backup-simplify]: Simplify (sqrt 1) into 1 1.508 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.509 * [backup-simplify]: Simplify (+ 0 0) into 0 1.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.510 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.510 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x 1.510 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.510 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.510 * [taylor]: Taking taylor expansion of x in x 1.510 * [backup-simplify]: Simplify 0 into 0 1.510 * [backup-simplify]: Simplify 1 into 1 1.511 * [backup-simplify]: Simplify (* 1 1) into 1 1.511 * [backup-simplify]: Simplify (/ 1 1) into 1 1.511 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.511 * [taylor]: Taking taylor expansion of 4.0 in x 1.511 * [backup-simplify]: Simplify 4.0 into 4.0 1.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.511 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.511 * [taylor]: Taking taylor expansion of y in x 1.511 * [backup-simplify]: Simplify y into y 1.511 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.511 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.511 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 1.512 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.512 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.512 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.512 * [taylor]: Taking taylor expansion of x in x 1.512 * [backup-simplify]: Simplify 0 into 0 1.512 * [backup-simplify]: Simplify 1 into 1 1.512 * [backup-simplify]: Simplify (* 1 1) into 1 1.512 * [backup-simplify]: Simplify (/ 1 1) into 1 1.512 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.512 * [taylor]: Taking taylor expansion of 4.0 in x 1.512 * [backup-simplify]: Simplify 4.0 into 4.0 1.512 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.512 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.512 * [taylor]: Taking taylor expansion of y in x 1.513 * [backup-simplify]: Simplify y into y 1.513 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.513 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.513 * [backup-simplify]: Simplify (+ 1 0) into 1 1.513 * [backup-simplify]: Simplify (/ 1 1) into 1 1.514 * [backup-simplify]: Simplify (sqrt 1) into 1 1.514 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.515 * [backup-simplify]: Simplify (+ 0 0) into 0 1.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.516 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.517 * [backup-simplify]: Simplify (+ 1 0) into 1 1.517 * [backup-simplify]: Simplify (* 1 1) into 1 1.517 * [taylor]: Taking taylor expansion of 1 in y 1.517 * [backup-simplify]: Simplify 1 into 1 1.518 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.519 * [backup-simplify]: Simplify (+ 0 0) into 0 1.519 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.519 * [taylor]: Taking taylor expansion of 0 in y 1.519 * [backup-simplify]: Simplify 0 into 0 1.519 * [backup-simplify]: Simplify 1 into 1 1.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.521 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.521 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.523 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (pow y 2)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (pow y 2)) 1.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.525 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.525 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.525 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.526 * [backup-simplify]: Simplify (+ (* 1 (/ -2.0 (pow y 2))) (+ (* 0 0) (* (- (* 4.0 (/ 1 (pow y 2)))) 1))) into (- (* 6.0 (/ 1 (pow y 2)))) 1.526 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 (pow y 2)))) in y 1.526 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 (pow y 2))) in y 1.526 * [taylor]: Taking taylor expansion of 6.0 in y 1.526 * [backup-simplify]: Simplify 6.0 into 6.0 1.526 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.526 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.526 * [taylor]: Taking taylor expansion of y in y 1.526 * [backup-simplify]: Simplify 0 into 0 1.526 * [backup-simplify]: Simplify 1 into 1 1.526 * [backup-simplify]: Simplify (* 1 1) into 1 1.527 * [backup-simplify]: Simplify (/ 1 1) into 1 1.527 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.529 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0 1.529 * [backup-simplify]: Simplify (- 0) into 0 1.529 * [backup-simplify]: Simplify 0 into 0 1.529 * [backup-simplify]: Simplify 0 into 0 1.529 * [backup-simplify]: Simplify 0 into 0 1.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.531 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.531 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.532 * [backup-simplify]: Simplify (+ 0 0) into 0 1.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 1.533 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (pow y 2)))))) (* 2 1)) into 0 1.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.535 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.536 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.536 * [backup-simplify]: Simplify (- 0) into 0 1.537 * [backup-simplify]: Simplify (+ 0 0) into 0 1.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ -2.0 (pow y 2))) (+ (* (- (* 4.0 (/ 1 (pow y 2)))) 0) (* 0 1)))) into 0 1.538 * [taylor]: Taking taylor expansion of 0 in y 1.538 * [backup-simplify]: Simplify 0 into 0 1.539 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.540 * [backup-simplify]: Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 1))) into 0 1.540 * [backup-simplify]: Simplify (- 0) into 0 1.540 * [backup-simplify]: Simplify 0 into 0 1.541 * [backup-simplify]: Simplify 0 into 0 1.541 * [backup-simplify]: Simplify 0 into 0 1.541 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x 1.541 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))) into (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) 1.541 * [approximate]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in (x y) around 0 1.541 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in y 1.541 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.541 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.542 * [taylor]: Taking taylor expansion of x in y 1.542 * [backup-simplify]: Simplify x into x 1.542 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.542 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.542 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.542 * [taylor]: Taking taylor expansion of 4.0 in y 1.542 * [backup-simplify]: Simplify 4.0 into 4.0 1.542 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.542 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.542 * [taylor]: Taking taylor expansion of y in y 1.542 * [backup-simplify]: Simplify 0 into 0 1.542 * [backup-simplify]: Simplify 1 into 1 1.542 * [backup-simplify]: Simplify (* 1 1) into 1 1.543 * [backup-simplify]: Simplify (/ 1 1) into 1 1.543 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y 1.543 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.543 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.543 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.543 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.543 * [taylor]: Taking taylor expansion of x in y 1.543 * [backup-simplify]: Simplify x into x 1.543 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.543 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.543 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.543 * [taylor]: Taking taylor expansion of 4.0 in y 1.543 * [backup-simplify]: Simplify 4.0 into 4.0 1.543 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.543 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.543 * [taylor]: Taking taylor expansion of y in y 1.543 * [backup-simplify]: Simplify 0 into 0 1.543 * [backup-simplify]: Simplify 1 into 1 1.544 * [backup-simplify]: Simplify (* 1 1) into 1 1.544 * [backup-simplify]: Simplify (/ 1 1) into 1 1.544 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.545 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.545 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 1.545 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25) 1.546 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.547 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.547 * [backup-simplify]: Simplify (+ 0 0) into 0 1.548 * [backup-simplify]: Simplify (- (+ (* 0.25 (/ 0 4.0)))) into 0 1.549 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0 1.549 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x 1.549 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.549 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.549 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.549 * [taylor]: Taking taylor expansion of x in x 1.549 * [backup-simplify]: Simplify 0 into 0 1.549 * [backup-simplify]: Simplify 1 into 1 1.549 * [backup-simplify]: Simplify (* 1 1) into 1 1.550 * [backup-simplify]: Simplify (/ 1 1) into 1 1.550 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.550 * [taylor]: Taking taylor expansion of 4.0 in x 1.550 * [backup-simplify]: Simplify 4.0 into 4.0 1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.550 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.550 * [taylor]: Taking taylor expansion of y in x 1.550 * [backup-simplify]: Simplify y into y 1.550 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.550 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.550 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 1.550 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.550 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.550 * [backup-simplify]: Simplify 0 into 0 1.550 * [backup-simplify]: Simplify 1 into 1 1.550 * [backup-simplify]: Simplify (* 1 1) into 1 1.551 * [backup-simplify]: Simplify (/ 1 1) into 1 1.551 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.551 * [taylor]: Taking taylor expansion of 4.0 in x 1.551 * [backup-simplify]: Simplify 4.0 into 4.0 1.551 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.551 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.551 * [taylor]: Taking taylor expansion of y in x 1.551 * [backup-simplify]: Simplify y into y 1.551 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.551 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.552 * [backup-simplify]: Simplify (+ 1 0) into 1 1.552 * [backup-simplify]: Simplify (/ 1 1) into 1 1.552 * [backup-simplify]: Simplify (sqrt 1) into 1 1.553 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.554 * [backup-simplify]: Simplify (+ 0 0) into 0 1.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.555 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.555 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x 1.555 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.555 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.555 * [taylor]: Taking taylor expansion of x in x 1.555 * [backup-simplify]: Simplify 0 into 0 1.555 * [backup-simplify]: Simplify 1 into 1 1.555 * [backup-simplify]: Simplify (* 1 1) into 1 1.556 * [backup-simplify]: Simplify (/ 1 1) into 1 1.556 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.556 * [taylor]: Taking taylor expansion of 4.0 in x 1.556 * [backup-simplify]: Simplify 4.0 into 4.0 1.556 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.556 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.556 * [taylor]: Taking taylor expansion of y in x 1.556 * [backup-simplify]: Simplify y into y 1.556 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.556 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.556 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x 1.556 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.556 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.556 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.556 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.556 * [taylor]: Taking taylor expansion of x in x 1.556 * [backup-simplify]: Simplify 0 into 0 1.556 * [backup-simplify]: Simplify 1 into 1 1.557 * [backup-simplify]: Simplify (* 1 1) into 1 1.557 * [backup-simplify]: Simplify (/ 1 1) into 1 1.557 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.557 * [taylor]: Taking taylor expansion of 4.0 in x 1.557 * [backup-simplify]: Simplify 4.0 into 4.0 1.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.557 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.557 * [taylor]: Taking taylor expansion of y in x 1.557 * [backup-simplify]: Simplify y into y 1.557 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.557 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.558 * [backup-simplify]: Simplify (+ 1 0) into 1 1.558 * [backup-simplify]: Simplify (/ 1 1) into 1 1.558 * [backup-simplify]: Simplify (sqrt 1) into 1 1.559 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.560 * [backup-simplify]: Simplify (+ 0 0) into 0 1.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.561 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.562 * [backup-simplify]: Simplify (+ 1 0) into 1 1.562 * [backup-simplify]: Simplify (* 1 1) into 1 1.562 * [taylor]: Taking taylor expansion of 1 in y 1.562 * [backup-simplify]: Simplify 1 into 1 1.563 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.564 * [backup-simplify]: Simplify (+ 0 0) into 0 1.564 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.564 * [taylor]: Taking taylor expansion of 0 in y 1.564 * [backup-simplify]: Simplify 0 into 0 1.564 * [backup-simplify]: Simplify 1 into 1 1.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.566 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.566 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.568 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (pow y 2)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (pow y 2)) 1.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.570 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.570 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.570 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.571 * [backup-simplify]: Simplify (+ (* 1 (/ -2.0 (pow y 2))) (+ (* 0 0) (* (- (* 4.0 (/ 1 (pow y 2)))) 1))) into (- (* 6.0 (/ 1 (pow y 2)))) 1.571 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 (pow y 2)))) in y 1.571 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 (pow y 2))) in y 1.571 * [taylor]: Taking taylor expansion of 6.0 in y 1.571 * [backup-simplify]: Simplify 6.0 into 6.0 1.571 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.571 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.571 * [taylor]: Taking taylor expansion of y in y 1.571 * [backup-simplify]: Simplify 0 into 0 1.571 * [backup-simplify]: Simplify 1 into 1 1.571 * [backup-simplify]: Simplify (* 1 1) into 1 1.572 * [backup-simplify]: Simplify (/ 1 1) into 1 1.572 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.573 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0 1.574 * [backup-simplify]: Simplify (- 0) into 0 1.574 * [backup-simplify]: Simplify 0 into 0 1.574 * [backup-simplify]: Simplify 0 into 0 1.574 * [backup-simplify]: Simplify 0 into 0 1.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.576 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.576 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.577 * [backup-simplify]: Simplify (+ 0 0) into 0 1.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 1.578 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (pow y 2)))))) (* 2 1)) into 0 1.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.579 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.580 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.580 * [backup-simplify]: Simplify (- 0) into 0 1.580 * [backup-simplify]: Simplify (+ 0 0) into 0 1.581 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ -2.0 (pow y 2))) (+ (* (- (* 4.0 (/ 1 (pow y 2)))) 0) (* 0 1)))) into 0 1.581 * [taylor]: Taking taylor expansion of 0 in y 1.581 * [backup-simplify]: Simplify 0 into 0 1.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.583 * [backup-simplify]: Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 1))) into 0 1.583 * [backup-simplify]: Simplify (- 0) into 0 1.583 * [backup-simplify]: Simplify 0 into 0 1.583 * [backup-simplify]: Simplify 0 into 0 1.583 * [backup-simplify]: Simplify 0 into 0 1.583 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x) 1.583 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.583 * [backup-simplify]: Simplify (sqrt (+ (* x x) (* (* y 4.0) y))) into (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) 1.583 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 1.583 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in y 1.583 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 1.583 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.583 * [taylor]: Taking taylor expansion of x in y 1.583 * [backup-simplify]: Simplify x into x 1.583 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.583 * [taylor]: Taking taylor expansion of 4.0 in y 1.583 * [backup-simplify]: Simplify 4.0 into 4.0 1.584 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.584 * [taylor]: Taking taylor expansion of y in y 1.584 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify 1 into 1 1.584 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.584 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 1.584 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x 1.584 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 1.584 * [backup-simplify]: Simplify (+ 0 0) into 0 1.584 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0 1.584 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.584 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.584 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.584 * [taylor]: Taking taylor expansion of x in x 1.584 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify 1 into 1 1.584 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.584 * [taylor]: Taking taylor expansion of 4.0 in x 1.584 * [backup-simplify]: Simplify 4.0 into 4.0 1.584 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.584 * [taylor]: Taking taylor expansion of y in x 1.584 * [backup-simplify]: Simplify y into y 1.584 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.584 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.585 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.585 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0)) 1.585 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.585 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.585 * [backup-simplify]: Simplify (+ 0 0) into 0 1.585 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0 1.585 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.586 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.586 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.586 * [taylor]: Taking taylor expansion of x in x 1.586 * [backup-simplify]: Simplify 0 into 0 1.586 * [backup-simplify]: Simplify 1 into 1 1.586 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.586 * [taylor]: Taking taylor expansion of 4.0 in x 1.586 * [backup-simplify]: Simplify 4.0 into 4.0 1.586 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.586 * [taylor]: Taking taylor expansion of y in x 1.586 * [backup-simplify]: Simplify y into y 1.586 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.586 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.586 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.586 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0)) 1.586 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.586 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.587 * [backup-simplify]: Simplify (+ 0 0) into 0 1.587 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0 1.587 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y 1.587 * [taylor]: Taking taylor expansion of y in y 1.587 * [backup-simplify]: Simplify 0 into 0 1.587 * [backup-simplify]: Simplify 1 into 1 1.587 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y 1.587 * [taylor]: Taking taylor expansion of 4.0 in y 1.587 * [backup-simplify]: Simplify 4.0 into 4.0 1.587 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 1.588 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 1.588 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0 1.588 * [backup-simplify]: Simplify 0 into 0 1.588 * [taylor]: Taking taylor expansion of 0 in y 1.588 * [backup-simplify]: Simplify 0 into 0 1.588 * [backup-simplify]: Simplify 0 into 0 1.589 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0) 1.589 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 1.590 * [backup-simplify]: Simplify (* 1 1) into 1 1.590 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.590 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.591 * [backup-simplify]: Simplify (+ 1 0) into 1 1.591 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (* y (sqrt 4.0)))) into (/ 1/2 (* y (sqrt 4.0))) 1.591 * [taylor]: Taking taylor expansion of (/ 1/2 (* y (sqrt 4.0))) in y 1.591 * [taylor]: Taking taylor expansion of 1/2 in y 1.591 * [backup-simplify]: Simplify 1/2 into 1/2 1.591 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y 1.591 * [taylor]: Taking taylor expansion of y in y 1.592 * [backup-simplify]: Simplify 0 into 0 1.592 * [backup-simplify]: Simplify 1 into 1 1.592 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y 1.592 * [taylor]: Taking taylor expansion of 4.0 in y 1.592 * [backup-simplify]: Simplify 4.0 into 4.0 1.592 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 1.592 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 1.593 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0 1.594 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0) 1.594 * [backup-simplify]: Simplify (/ 1/2 (sqrt 4.0)) into (/ 1/2 (sqrt 4.0)) 1.595 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0 1.595 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0 1.596 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))))) into 0 1.596 * [backup-simplify]: Simplify 0 into 0 1.596 * [backup-simplify]: Simplify 0 into 0 1.597 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0 1.597 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0 1.597 * [backup-simplify]: Simplify 0 into 0 1.598 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.598 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.601 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.602 * [backup-simplify]: Simplify (+ 0 0) into 0 1.602 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (* y (sqrt 4.0))))))) (* 2 (* y (sqrt 4.0)))) into 0 1.602 * [taylor]: Taking taylor expansion of 0 in y 1.602 * [backup-simplify]: Simplify 0 into 0 1.602 * [backup-simplify]: Simplify 0 into 0 1.603 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 4.0))) into 0 1.604 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 4.0))))) into 0 1.604 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))) (* 0 (/ 0 (sqrt 4.0))))) into 0 1.604 * [backup-simplify]: Simplify 0 into 0 1.604 * [backup-simplify]: Simplify 0 into 0 1.605 * [backup-simplify]: Simplify (* (sqrt 4.0) (* y 1)) into (* y (sqrt 4.0)) 1.605 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 1.605 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 1.605 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.605 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.605 * [taylor]: Taking taylor expansion of x in y 1.605 * [backup-simplify]: Simplify x into x 1.605 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.605 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.605 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.605 * [taylor]: Taking taylor expansion of 4.0 in y 1.605 * [backup-simplify]: Simplify 4.0 into 4.0 1.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.605 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.605 * [taylor]: Taking taylor expansion of y in y 1.605 * [backup-simplify]: Simplify 0 into 0 1.605 * [backup-simplify]: Simplify 1 into 1 1.606 * [backup-simplify]: Simplify (* 1 1) into 1 1.606 * [backup-simplify]: Simplify (/ 1 1) into 1 1.606 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.606 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.607 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 1.607 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.608 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.608 * [backup-simplify]: Simplify (+ 0 0) into 0 1.608 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 1.608 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.608 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.608 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.608 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.608 * [taylor]: Taking taylor expansion of x in x 1.608 * [backup-simplify]: Simplify 0 into 0 1.608 * [backup-simplify]: Simplify 1 into 1 1.609 * [backup-simplify]: Simplify (* 1 1) into 1 1.609 * [backup-simplify]: Simplify (/ 1 1) into 1 1.609 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.609 * [taylor]: Taking taylor expansion of 4.0 in x 1.609 * [backup-simplify]: Simplify 4.0 into 4.0 1.609 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.609 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.609 * [taylor]: Taking taylor expansion of y in x 1.609 * [backup-simplify]: Simplify y into y 1.609 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.609 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.610 * [backup-simplify]: Simplify (+ 1 0) into 1 1.610 * [backup-simplify]: Simplify (sqrt 1) into 1 1.610 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.611 * [backup-simplify]: Simplify (+ 0 0) into 0 1.611 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.611 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.611 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.611 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.611 * [backup-simplify]: Simplify 0 into 0 1.611 * [backup-simplify]: Simplify 1 into 1 1.612 * [backup-simplify]: Simplify (* 1 1) into 1 1.612 * [backup-simplify]: Simplify (/ 1 1) into 1 1.612 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.612 * [taylor]: Taking taylor expansion of 4.0 in x 1.612 * [backup-simplify]: Simplify 4.0 into 4.0 1.612 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.612 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.612 * [taylor]: Taking taylor expansion of y in x 1.612 * [backup-simplify]: Simplify y into y 1.612 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.612 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.612 * [backup-simplify]: Simplify (+ 1 0) into 1 1.613 * [backup-simplify]: Simplify (sqrt 1) into 1 1.613 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.614 * [backup-simplify]: Simplify (+ 0 0) into 0 1.614 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.614 * [taylor]: Taking taylor expansion of 1 in y 1.614 * [backup-simplify]: Simplify 1 into 1 1.614 * [taylor]: Taking taylor expansion of 0 in y 1.614 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify 1 into 1 1.615 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.616 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.616 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.617 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2)) 1.617 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y 1.617 * [taylor]: Taking taylor expansion of 2.0 in y 1.617 * [backup-simplify]: Simplify 2.0 into 2.0 1.617 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.617 * [taylor]: Taking taylor expansion of y in y 1.617 * [backup-simplify]: Simplify 0 into 0 1.617 * [backup-simplify]: Simplify 1 into 1 1.618 * [backup-simplify]: Simplify (* 1 1) into 1 1.618 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 1.618 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.619 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.620 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.620 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.621 * [backup-simplify]: Simplify (+ 0 0) into 0 1.621 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0 1.621 * [taylor]: Taking taylor expansion of 0 in y 1.621 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.622 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.622 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x 1.623 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 1.623 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 1.623 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.623 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.623 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.623 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.623 * [taylor]: Taking taylor expansion of x in y 1.623 * [backup-simplify]: Simplify x into x 1.623 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.623 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.623 * [taylor]: Taking taylor expansion of 4.0 in y 1.623 * [backup-simplify]: Simplify 4.0 into 4.0 1.623 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.623 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.623 * [taylor]: Taking taylor expansion of y in y 1.623 * [backup-simplify]: Simplify 0 into 0 1.623 * [backup-simplify]: Simplify 1 into 1 1.623 * [backup-simplify]: Simplify (* 1 1) into 1 1.623 * [backup-simplify]: Simplify (/ 1 1) into 1 1.624 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.624 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.624 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 1.625 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.625 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.626 * [backup-simplify]: Simplify (+ 0 0) into 0 1.626 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 1.626 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.626 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.626 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.626 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.626 * [backup-simplify]: Simplify 0 into 0 1.626 * [backup-simplify]: Simplify 1 into 1 1.626 * [backup-simplify]: Simplify (* 1 1) into 1 1.627 * [backup-simplify]: Simplify (/ 1 1) into 1 1.627 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.627 * [taylor]: Taking taylor expansion of 4.0 in x 1.627 * [backup-simplify]: Simplify 4.0 into 4.0 1.627 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.627 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.627 * [taylor]: Taking taylor expansion of y in x 1.627 * [backup-simplify]: Simplify y into y 1.627 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.627 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.627 * [backup-simplify]: Simplify (+ 1 0) into 1 1.627 * [backup-simplify]: Simplify (sqrt 1) into 1 1.628 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.628 * [backup-simplify]: Simplify (+ 0 0) into 0 1.629 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.629 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.629 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.629 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.629 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.629 * [taylor]: Taking taylor expansion of x in x 1.629 * [backup-simplify]: Simplify 0 into 0 1.629 * [backup-simplify]: Simplify 1 into 1 1.629 * [backup-simplify]: Simplify (* 1 1) into 1 1.629 * [backup-simplify]: Simplify (/ 1 1) into 1 1.629 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.629 * [taylor]: Taking taylor expansion of 4.0 in x 1.629 * [backup-simplify]: Simplify 4.0 into 4.0 1.629 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.629 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.629 * [taylor]: Taking taylor expansion of y in x 1.629 * [backup-simplify]: Simplify y into y 1.629 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.630 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.630 * [backup-simplify]: Simplify (+ 1 0) into 1 1.630 * [backup-simplify]: Simplify (sqrt 1) into 1 1.630 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.631 * [backup-simplify]: Simplify (+ 0 0) into 0 1.631 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.632 * [taylor]: Taking taylor expansion of 1 in y 1.632 * [backup-simplify]: Simplify 1 into 1 1.632 * [taylor]: Taking taylor expansion of 0 in y 1.632 * [backup-simplify]: Simplify 0 into 0 1.632 * [backup-simplify]: Simplify 1 into 1 1.632 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.633 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.633 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.634 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2)) 1.634 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y 1.634 * [taylor]: Taking taylor expansion of 2.0 in y 1.634 * [backup-simplify]: Simplify 2.0 into 2.0 1.634 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.634 * [taylor]: Taking taylor expansion of y in y 1.634 * [backup-simplify]: Simplify 0 into 0 1.634 * [backup-simplify]: Simplify 1 into 1 1.634 * [backup-simplify]: Simplify (* 1 1) into 1 1.634 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 1.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.635 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 1.635 * [backup-simplify]: Simplify 0 into 0 1.635 * [backup-simplify]: Simplify 0 into 0 1.635 * [backup-simplify]: Simplify 0 into 0 1.636 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.637 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.637 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.638 * [backup-simplify]: Simplify (+ 0 0) into 0 1.638 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0 1.638 * [taylor]: Taking taylor expansion of 0 in y 1.638 * [backup-simplify]: Simplify 0 into 0 1.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.639 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.639 * [backup-simplify]: Simplify 0 into 0 1.639 * [backup-simplify]: Simplify 0 into 0 1.639 * [backup-simplify]: Simplify 0 into 0 1.639 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x) 1.639 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.640 * [backup-simplify]: Simplify (sqrt (+ (* x x) (* (* y 4.0) y))) into (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) 1.640 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 1.640 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in y 1.640 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 1.640 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.640 * [taylor]: Taking taylor expansion of x in y 1.640 * [backup-simplify]: Simplify x into x 1.640 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.640 * [taylor]: Taking taylor expansion of 4.0 in y 1.640 * [backup-simplify]: Simplify 4.0 into 4.0 1.640 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.640 * [taylor]: Taking taylor expansion of y in y 1.640 * [backup-simplify]: Simplify 0 into 0 1.640 * [backup-simplify]: Simplify 1 into 1 1.640 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.640 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 1.640 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x 1.640 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 1.640 * [backup-simplify]: Simplify (+ 0 0) into 0 1.641 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0 1.641 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.641 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.641 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.641 * [taylor]: Taking taylor expansion of x in x 1.641 * [backup-simplify]: Simplify 0 into 0 1.641 * [backup-simplify]: Simplify 1 into 1 1.641 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.641 * [taylor]: Taking taylor expansion of 4.0 in x 1.641 * [backup-simplify]: Simplify 4.0 into 4.0 1.641 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.641 * [taylor]: Taking taylor expansion of y in x 1.641 * [backup-simplify]: Simplify y into y 1.641 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.641 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.641 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.641 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0)) 1.641 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.641 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.642 * [backup-simplify]: Simplify (+ 0 0) into 0 1.642 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0 1.642 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.642 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.642 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.642 * [taylor]: Taking taylor expansion of x in x 1.642 * [backup-simplify]: Simplify 0 into 0 1.642 * [backup-simplify]: Simplify 1 into 1 1.642 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.642 * [taylor]: Taking taylor expansion of 4.0 in x 1.642 * [backup-simplify]: Simplify 4.0 into 4.0 1.642 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.642 * [taylor]: Taking taylor expansion of y in x 1.642 * [backup-simplify]: Simplify y into y 1.642 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.642 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.642 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.642 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0)) 1.642 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.643 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.643 * [backup-simplify]: Simplify (+ 0 0) into 0 1.643 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0 1.643 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y 1.643 * [taylor]: Taking taylor expansion of y in y 1.643 * [backup-simplify]: Simplify 0 into 0 1.643 * [backup-simplify]: Simplify 1 into 1 1.643 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y 1.643 * [taylor]: Taking taylor expansion of 4.0 in y 1.643 * [backup-simplify]: Simplify 4.0 into 4.0 1.644 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 1.644 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 1.644 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0 1.644 * [backup-simplify]: Simplify 0 into 0 1.644 * [taylor]: Taking taylor expansion of 0 in y 1.644 * [backup-simplify]: Simplify 0 into 0 1.644 * [backup-simplify]: Simplify 0 into 0 1.646 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0) 1.646 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 1.646 * [backup-simplify]: Simplify (* 1 1) into 1 1.646 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.647 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.647 * [backup-simplify]: Simplify (+ 1 0) into 1 1.648 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (* y (sqrt 4.0)))) into (/ 1/2 (* y (sqrt 4.0))) 1.648 * [taylor]: Taking taylor expansion of (/ 1/2 (* y (sqrt 4.0))) in y 1.648 * [taylor]: Taking taylor expansion of 1/2 in y 1.648 * [backup-simplify]: Simplify 1/2 into 1/2 1.648 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y 1.648 * [taylor]: Taking taylor expansion of y in y 1.648 * [backup-simplify]: Simplify 0 into 0 1.648 * [backup-simplify]: Simplify 1 into 1 1.648 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y 1.648 * [taylor]: Taking taylor expansion of 4.0 in y 1.648 * [backup-simplify]: Simplify 4.0 into 4.0 1.648 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 1.649 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 1.649 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0 1.650 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0) 1.651 * [backup-simplify]: Simplify (/ 1/2 (sqrt 4.0)) into (/ 1/2 (sqrt 4.0)) 1.651 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0 1.652 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0 1.652 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))))) into 0 1.652 * [backup-simplify]: Simplify 0 into 0 1.652 * [backup-simplify]: Simplify 0 into 0 1.653 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0 1.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0 1.654 * [backup-simplify]: Simplify 0 into 0 1.654 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.655 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.655 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.656 * [backup-simplify]: Simplify (+ 0 0) into 0 1.656 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (* y (sqrt 4.0))))))) (* 2 (* y (sqrt 4.0)))) into 0 1.656 * [taylor]: Taking taylor expansion of 0 in y 1.656 * [backup-simplify]: Simplify 0 into 0 1.656 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 4.0))) into 0 1.657 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 4.0))))) into 0 1.658 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))) (* 0 (/ 0 (sqrt 4.0))))) into 0 1.658 * [backup-simplify]: Simplify 0 into 0 1.658 * [backup-simplify]: Simplify 0 into 0 1.659 * [backup-simplify]: Simplify (* (sqrt 4.0) (* y 1)) into (* y (sqrt 4.0)) 1.659 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 1.659 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 1.659 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.659 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.659 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.659 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.659 * [taylor]: Taking taylor expansion of x in y 1.659 * [backup-simplify]: Simplify x into x 1.659 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.659 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.659 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.659 * [taylor]: Taking taylor expansion of 4.0 in y 1.659 * [backup-simplify]: Simplify 4.0 into 4.0 1.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.659 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.659 * [taylor]: Taking taylor expansion of y in y 1.659 * [backup-simplify]: Simplify 0 into 0 1.659 * [backup-simplify]: Simplify 1 into 1 1.659 * [backup-simplify]: Simplify (* 1 1) into 1 1.660 * [backup-simplify]: Simplify (/ 1 1) into 1 1.660 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.660 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.661 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 1.661 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.662 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.662 * [backup-simplify]: Simplify (+ 0 0) into 0 1.663 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 1.663 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.663 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.663 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.663 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.663 * [taylor]: Taking taylor expansion of x in x 1.663 * [backup-simplify]: Simplify 0 into 0 1.663 * [backup-simplify]: Simplify 1 into 1 1.663 * [backup-simplify]: Simplify (* 1 1) into 1 1.664 * [backup-simplify]: Simplify (/ 1 1) into 1 1.664 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.664 * [taylor]: Taking taylor expansion of 4.0 in x 1.664 * [backup-simplify]: Simplify 4.0 into 4.0 1.664 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.664 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.664 * [taylor]: Taking taylor expansion of y in x 1.664 * [backup-simplify]: Simplify y into y 1.664 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.664 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.664 * [backup-simplify]: Simplify (+ 1 0) into 1 1.664 * [backup-simplify]: Simplify (sqrt 1) into 1 1.665 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.665 * [backup-simplify]: Simplify (+ 0 0) into 0 1.666 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.666 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.666 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.666 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.666 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.666 * [taylor]: Taking taylor expansion of x in x 1.666 * [backup-simplify]: Simplify 0 into 0 1.666 * [backup-simplify]: Simplify 1 into 1 1.666 * [backup-simplify]: Simplify (* 1 1) into 1 1.666 * [backup-simplify]: Simplify (/ 1 1) into 1 1.667 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.667 * [taylor]: Taking taylor expansion of 4.0 in x 1.667 * [backup-simplify]: Simplify 4.0 into 4.0 1.667 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.667 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.667 * [taylor]: Taking taylor expansion of y in x 1.667 * [backup-simplify]: Simplify y into y 1.667 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.667 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.667 * [backup-simplify]: Simplify (+ 1 0) into 1 1.667 * [backup-simplify]: Simplify (sqrt 1) into 1 1.668 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.668 * [backup-simplify]: Simplify (+ 0 0) into 0 1.669 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.669 * [taylor]: Taking taylor expansion of 1 in y 1.669 * [backup-simplify]: Simplify 1 into 1 1.669 * [taylor]: Taking taylor expansion of 0 in y 1.669 * [backup-simplify]: Simplify 0 into 0 1.669 * [backup-simplify]: Simplify 1 into 1 1.669 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.670 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.670 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.671 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2)) 1.671 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y 1.671 * [taylor]: Taking taylor expansion of 2.0 in y 1.671 * [backup-simplify]: Simplify 2.0 into 2.0 1.671 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.671 * [taylor]: Taking taylor expansion of y in y 1.671 * [backup-simplify]: Simplify 0 into 0 1.671 * [backup-simplify]: Simplify 1 into 1 1.671 * [backup-simplify]: Simplify (* 1 1) into 1 1.672 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 1.672 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.672 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 1.672 * [backup-simplify]: Simplify 0 into 0 1.672 * [backup-simplify]: Simplify 0 into 0 1.672 * [backup-simplify]: Simplify 0 into 0 1.673 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.674 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.674 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.674 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.674 * [backup-simplify]: Simplify (+ 0 0) into 0 1.675 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0 1.675 * [taylor]: Taking taylor expansion of 0 in y 1.675 * [backup-simplify]: Simplify 0 into 0 1.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.676 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.676 * [backup-simplify]: Simplify 0 into 0 1.676 * [backup-simplify]: Simplify 0 into 0 1.676 * [backup-simplify]: Simplify 0 into 0 1.676 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x 1.676 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 1.676 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 1.676 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.676 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.676 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.676 * [taylor]: Taking taylor expansion of x in y 1.676 * [backup-simplify]: Simplify x into x 1.677 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.677 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.677 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.677 * [taylor]: Taking taylor expansion of 4.0 in y 1.677 * [backup-simplify]: Simplify 4.0 into 4.0 1.677 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.677 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.677 * [taylor]: Taking taylor expansion of y in y 1.677 * [backup-simplify]: Simplify 0 into 0 1.677 * [backup-simplify]: Simplify 1 into 1 1.677 * [backup-simplify]: Simplify (* 1 1) into 1 1.677 * [backup-simplify]: Simplify (/ 1 1) into 1 1.677 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.678 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.678 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0) 1.678 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.679 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.679 * [backup-simplify]: Simplify (+ 0 0) into 0 1.680 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0 1.680 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.680 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.680 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.680 * [taylor]: Taking taylor expansion of x in x 1.680 * [backup-simplify]: Simplify 0 into 0 1.680 * [backup-simplify]: Simplify 1 into 1 1.680 * [backup-simplify]: Simplify (* 1 1) into 1 1.680 * [backup-simplify]: Simplify (/ 1 1) into 1 1.680 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.680 * [taylor]: Taking taylor expansion of 4.0 in x 1.680 * [backup-simplify]: Simplify 4.0 into 4.0 1.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.680 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.681 * [taylor]: Taking taylor expansion of y in x 1.681 * [backup-simplify]: Simplify y into y 1.681 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.681 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.681 * [backup-simplify]: Simplify (+ 1 0) into 1 1.681 * [backup-simplify]: Simplify (sqrt 1) into 1 1.682 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.682 * [backup-simplify]: Simplify (+ 0 0) into 0 1.683 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.683 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.683 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.683 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.683 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.683 * [taylor]: Taking taylor expansion of x in x 1.683 * [backup-simplify]: Simplify 0 into 0 1.683 * [backup-simplify]: Simplify 1 into 1 1.683 * [backup-simplify]: Simplify (* 1 1) into 1 1.683 * [backup-simplify]: Simplify (/ 1 1) into 1 1.683 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.683 * [taylor]: Taking taylor expansion of 4.0 in x 1.683 * [backup-simplify]: Simplify 4.0 into 4.0 1.683 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.683 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.683 * [taylor]: Taking taylor expansion of y in x 1.683 * [backup-simplify]: Simplify y into y 1.683 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.683 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.684 * [backup-simplify]: Simplify (+ 1 0) into 1 1.684 * [backup-simplify]: Simplify (sqrt 1) into 1 1.684 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.685 * [backup-simplify]: Simplify (+ 0 0) into 0 1.685 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1.685 * [taylor]: Taking taylor expansion of 1 in y 1.685 * [backup-simplify]: Simplify 1 into 1 1.685 * [taylor]: Taking taylor expansion of 0 in y 1.685 * [backup-simplify]: Simplify 0 into 0 1.685 * [backup-simplify]: Simplify 1 into 1 1.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.687 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.687 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.688 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2)) 1.688 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y 1.688 * [taylor]: Taking taylor expansion of 2.0 in y 1.688 * [backup-simplify]: Simplify 2.0 into 2.0 1.688 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.688 * [taylor]: Taking taylor expansion of y in y 1.688 * [backup-simplify]: Simplify 0 into 0 1.688 * [backup-simplify]: Simplify 1 into 1 1.688 * [backup-simplify]: Simplify (* 1 1) into 1 1.688 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 1.689 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.689 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 1.689 * [backup-simplify]: Simplify 0 into 0 1.689 * [backup-simplify]: Simplify 0 into 0 1.689 * [backup-simplify]: Simplify 0 into 0 1.690 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.693 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.693 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.694 * [backup-simplify]: Simplify (+ 0 0) into 0 1.694 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0 1.694 * [taylor]: Taking taylor expansion of 0 in y 1.694 * [backup-simplify]: Simplify 0 into 0 1.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.695 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.695 * [backup-simplify]: Simplify 0 into 0 1.695 * [backup-simplify]: Simplify 0 into 0 1.695 * [backup-simplify]: Simplify 0 into 0 1.695 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x) 1.696 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.696 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2))) 1.696 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 1.696 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 1.696 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.696 * [taylor]: Taking taylor expansion of x in y 1.696 * [backup-simplify]: Simplify x into x 1.696 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.696 * [taylor]: Taking taylor expansion of 4.0 in y 1.696 * [backup-simplify]: Simplify 4.0 into 4.0 1.696 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.696 * [taylor]: Taking taylor expansion of y in y 1.696 * [backup-simplify]: Simplify 0 into 0 1.696 * [backup-simplify]: Simplify 1 into 1 1.696 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.696 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.696 * [taylor]: Taking taylor expansion of x in x 1.696 * [backup-simplify]: Simplify 0 into 0 1.696 * [backup-simplify]: Simplify 1 into 1 1.696 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.696 * [taylor]: Taking taylor expansion of 4.0 in x 1.696 * [backup-simplify]: Simplify 4.0 into 4.0 1.696 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.696 * [taylor]: Taking taylor expansion of y in x 1.696 * [backup-simplify]: Simplify y into y 1.696 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.696 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.696 * [taylor]: Taking taylor expansion of x in x 1.696 * [backup-simplify]: Simplify 0 into 0 1.696 * [backup-simplify]: Simplify 1 into 1 1.696 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.696 * [taylor]: Taking taylor expansion of 4.0 in x 1.696 * [backup-simplify]: Simplify 4.0 into 4.0 1.696 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.696 * [taylor]: Taking taylor expansion of y in x 1.696 * [backup-simplify]: Simplify y into y 1.696 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.696 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.697 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 1.697 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 1.697 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 1.697 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.697 * [taylor]: Taking taylor expansion of 4.0 in y 1.697 * [backup-simplify]: Simplify 4.0 into 4.0 1.697 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.697 * [taylor]: Taking taylor expansion of y in y 1.697 * [backup-simplify]: Simplify 0 into 0 1.697 * [backup-simplify]: Simplify 1 into 1 1.697 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.697 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.697 * [backup-simplify]: Simplify (- 0) into 0 1.698 * [backup-simplify]: Simplify (+ 0 0) into 0 1.698 * [taylor]: Taking taylor expansion of 0 in y 1.698 * [backup-simplify]: Simplify 0 into 0 1.698 * [backup-simplify]: Simplify 0 into 0 1.698 * [backup-simplify]: Simplify (* 1 1) into 1 1.698 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.699 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.699 * [backup-simplify]: Simplify (- 0) into 0 1.699 * [backup-simplify]: Simplify (+ 1 0) into 1 1.699 * [taylor]: Taking taylor expansion of 1 in y 1.699 * [backup-simplify]: Simplify 1 into 1 1.699 * [backup-simplify]: Simplify 1 into 1 1.699 * [backup-simplify]: Simplify 0 into 0 1.700 * [backup-simplify]: Simplify (* 1 1) into 1 1.700 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.700 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.700 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.701 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.701 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.702 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.702 * [backup-simplify]: Simplify (- 0) into 0 1.702 * [backup-simplify]: Simplify (+ 0 0) into 0 1.702 * [taylor]: Taking taylor expansion of 0 in y 1.702 * [backup-simplify]: Simplify 0 into 0 1.703 * [backup-simplify]: Simplify 0 into 0 1.703 * [backup-simplify]: Simplify 0 into 0 1.703 * [backup-simplify]: Simplify 0 into 0 1.703 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.703 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.704 * [backup-simplify]: Simplify (- 0) into 0 1.704 * [backup-simplify]: Simplify 0 into 0 1.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.705 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.706 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 1.706 * [backup-simplify]: Simplify (- 0) into 0 1.706 * [backup-simplify]: Simplify (+ 0 0) into 0 1.706 * [taylor]: Taking taylor expansion of 0 in y 1.706 * [backup-simplify]: Simplify 0 into 0 1.706 * [backup-simplify]: Simplify 0 into 0 1.706 * [backup-simplify]: Simplify 0 into 0 1.707 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 1.707 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1.707 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 1.707 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.707 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.707 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.707 * [taylor]: Taking taylor expansion of x in y 1.707 * [backup-simplify]: Simplify x into x 1.707 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.707 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.707 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.707 * [taylor]: Taking taylor expansion of 4.0 in y 1.707 * [backup-simplify]: Simplify 4.0 into 4.0 1.707 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.707 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.707 * [taylor]: Taking taylor expansion of y in y 1.707 * [backup-simplify]: Simplify 0 into 0 1.707 * [backup-simplify]: Simplify 1 into 1 1.708 * [backup-simplify]: Simplify (* 1 1) into 1 1.708 * [backup-simplify]: Simplify (/ 1 1) into 1 1.708 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.708 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.708 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.708 * [taylor]: Taking taylor expansion of x in x 1.708 * [backup-simplify]: Simplify 0 into 0 1.708 * [backup-simplify]: Simplify 1 into 1 1.708 * [backup-simplify]: Simplify (* 1 1) into 1 1.708 * [backup-simplify]: Simplify (/ 1 1) into 1 1.708 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.708 * [taylor]: Taking taylor expansion of 4.0 in x 1.708 * [backup-simplify]: Simplify 4.0 into 4.0 1.708 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.708 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.708 * [taylor]: Taking taylor expansion of y in x 1.708 * [backup-simplify]: Simplify y into y 1.709 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.709 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.709 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.709 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.709 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.709 * [taylor]: Taking taylor expansion of x in x 1.709 * [backup-simplify]: Simplify 0 into 0 1.709 * [backup-simplify]: Simplify 1 into 1 1.709 * [backup-simplify]: Simplify (* 1 1) into 1 1.709 * [backup-simplify]: Simplify (/ 1 1) into 1 1.709 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.709 * [taylor]: Taking taylor expansion of 4.0 in x 1.709 * [backup-simplify]: Simplify 4.0 into 4.0 1.709 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.709 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.709 * [taylor]: Taking taylor expansion of y in x 1.709 * [backup-simplify]: Simplify y into y 1.709 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.709 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.710 * [backup-simplify]: Simplify (+ 1 0) into 1 1.710 * [taylor]: Taking taylor expansion of 1 in y 1.710 * [backup-simplify]: Simplify 1 into 1 1.710 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.711 * [backup-simplify]: Simplify (+ 0 0) into 0 1.711 * [taylor]: Taking taylor expansion of 0 in y 1.711 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.712 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.712 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.713 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.713 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 1.713 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.713 * [taylor]: Taking taylor expansion of 4.0 in y 1.713 * [backup-simplify]: Simplify 4.0 into 4.0 1.713 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.713 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.713 * [taylor]: Taking taylor expansion of y in y 1.713 * [backup-simplify]: Simplify 0 into 0 1.713 * [backup-simplify]: Simplify 1 into 1 1.713 * [backup-simplify]: Simplify (* 1 1) into 1 1.713 * [backup-simplify]: Simplify (/ 1 1) into 1 1.713 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.714 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.714 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.714 * [backup-simplify]: Simplify 1 into 1 1.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.715 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.716 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.716 * [backup-simplify]: Simplify (- 0) into 0 1.716 * [backup-simplify]: Simplify (+ 0 0) into 0 1.716 * [taylor]: Taking taylor expansion of 0 in y 1.716 * [backup-simplify]: Simplify 0 into 0 1.717 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.717 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.718 * [backup-simplify]: Simplify (- 0) into 0 1.718 * [backup-simplify]: Simplify 0 into 0 1.718 * [backup-simplify]: Simplify 0 into 0 1.718 * [backup-simplify]: Simplify 0 into 0 1.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.719 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.720 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 1.720 * [backup-simplify]: Simplify (- 0) into 0 1.720 * [backup-simplify]: Simplify (+ 0 0) into 0 1.721 * [taylor]: Taking taylor expansion of 0 in y 1.721 * [backup-simplify]: Simplify 0 into 0 1.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.722 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 1.722 * [backup-simplify]: Simplify (- 0) into 0 1.722 * [backup-simplify]: Simplify 0 into 0 1.722 * [backup-simplify]: Simplify 0 into 0 1.722 * [backup-simplify]: Simplify 0 into 0 1.723 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 1.723 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1.723 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 1.723 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.723 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.723 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.723 * [taylor]: Taking taylor expansion of x in y 1.723 * [backup-simplify]: Simplify x into x 1.723 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.723 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.723 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.723 * [taylor]: Taking taylor expansion of 4.0 in y 1.723 * [backup-simplify]: Simplify 4.0 into 4.0 1.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.723 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.723 * [taylor]: Taking taylor expansion of y in y 1.723 * [backup-simplify]: Simplify 0 into 0 1.724 * [backup-simplify]: Simplify 1 into 1 1.724 * [backup-simplify]: Simplify (* 1 1) into 1 1.724 * [backup-simplify]: Simplify (/ 1 1) into 1 1.724 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.724 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.724 * [taylor]: Taking taylor expansion of x in x 1.724 * [backup-simplify]: Simplify 0 into 0 1.724 * [backup-simplify]: Simplify 1 into 1 1.724 * [backup-simplify]: Simplify (* 1 1) into 1 1.725 * [backup-simplify]: Simplify (/ 1 1) into 1 1.725 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.725 * [taylor]: Taking taylor expansion of 4.0 in x 1.725 * [backup-simplify]: Simplify 4.0 into 4.0 1.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.725 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.725 * [taylor]: Taking taylor expansion of y in x 1.725 * [backup-simplify]: Simplify y into y 1.725 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.725 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.725 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.725 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.725 * [taylor]: Taking taylor expansion of x in x 1.725 * [backup-simplify]: Simplify 0 into 0 1.725 * [backup-simplify]: Simplify 1 into 1 1.725 * [backup-simplify]: Simplify (* 1 1) into 1 1.725 * [backup-simplify]: Simplify (/ 1 1) into 1 1.725 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.725 * [taylor]: Taking taylor expansion of 4.0 in x 1.725 * [backup-simplify]: Simplify 4.0 into 4.0 1.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.725 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.725 * [taylor]: Taking taylor expansion of y in x 1.725 * [backup-simplify]: Simplify y into y 1.726 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.726 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.726 * [backup-simplify]: Simplify (+ 1 0) into 1 1.726 * [taylor]: Taking taylor expansion of 1 in y 1.726 * [backup-simplify]: Simplify 1 into 1 1.726 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.727 * [backup-simplify]: Simplify (+ 0 0) into 0 1.727 * [taylor]: Taking taylor expansion of 0 in y 1.727 * [backup-simplify]: Simplify 0 into 0 1.728 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.728 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.728 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.728 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.728 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 1.729 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.729 * [taylor]: Taking taylor expansion of 4.0 in y 1.729 * [backup-simplify]: Simplify 4.0 into 4.0 1.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.729 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.729 * [taylor]: Taking taylor expansion of y in y 1.729 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify 1 into 1 1.729 * [backup-simplify]: Simplify (* 1 1) into 1 1.729 * [backup-simplify]: Simplify (/ 1 1) into 1 1.729 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.730 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.730 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.730 * [backup-simplify]: Simplify 1 into 1 1.730 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.731 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.732 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.732 * [backup-simplify]: Simplify (- 0) into 0 1.732 * [backup-simplify]: Simplify (+ 0 0) into 0 1.732 * [taylor]: Taking taylor expansion of 0 in y 1.732 * [backup-simplify]: Simplify 0 into 0 1.733 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.733 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.734 * [backup-simplify]: Simplify (- 0) into 0 1.734 * [backup-simplify]: Simplify 0 into 0 1.734 * [backup-simplify]: Simplify 0 into 0 1.734 * [backup-simplify]: Simplify 0 into 0 1.734 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.735 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.736 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 1.736 * [backup-simplify]: Simplify (- 0) into 0 1.736 * [backup-simplify]: Simplify (+ 0 0) into 0 1.736 * [taylor]: Taking taylor expansion of 0 in y 1.736 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.738 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 1.738 * [backup-simplify]: Simplify (- 0) into 0 1.738 * [backup-simplify]: Simplify 0 into 0 1.738 * [backup-simplify]: Simplify 0 into 0 1.738 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 1.739 * * * [progress]: simplifying candidates 1.741 * [simplify]: Simplifying: (- (log (- (* x x) (* (* y 4.0) y))) (log (sqrt (+ (* x x) (* (* y 4.0) y))))) (log (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))) (exp (/ (- (* 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))) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* 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)) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ 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y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt 1)) (/ (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)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (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))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 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x) (* (* y 4.0) y)) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (sqrt 1)) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 1) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* 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)) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt 1)) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) 1) (/ (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))) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (log (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (cbrt (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 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt 1) (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (log (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (cbrt (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 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt 1) (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (exp (* x x)) (exp (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)) (- (* (* y 4.0) y)) (* -4.0 (* (sqrt 0.25) y)) x (* -1 x) (* y (sqrt 4.0)) x (* -1 x) (* y (sqrt 4.0)) x (* -1 x) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) 1.744 * * [simplify]: Extracting # 0 : cost 0 1.744 * * [simplify]: Extracting # 1 : cost 0 1.745 * * [simplify]: Extracting # 2 : cost 0 1.745 * * [simplify]: Extracting # 3 : cost 0 1.745 * * [simplify]: Extracting # 4 : cost 0 1.745 * * [simplify]: Extracting # 5 : cost 0 1.745 * * [simplify]: Extracting # 6 : cost 0 1.746 * * [simplify]: Extracting # 7 : cost 0 1.746 * * [simplify]: iteration 0 : 115 enodes (cost 2241 ) 1.786 * * [simplify]: Extracting # 0 : cost 0 1.786 * * [simplify]: Extracting # 1 : cost 0 1.787 * * [simplify]: Extracting # 2 : cost 0 1.787 * * [simplify]: Extracting # 3 : cost 0 1.788 * * [simplify]: Extracting # 4 : cost 0 1.788 * * [simplify]: iteration 1 : 290 enodes (cost 2084 ) 1.926 * * [simplify]: Extracting # 0 : cost 0 1.927 * * [simplify]: Extracting # 1 : cost 0 1.929 * * [simplify]: Extracting # 2 : cost 0 1.930 * * [simplify]: Extracting # 3 : cost 0 1.931 * * [simplify]: Extracting # 4 : cost 0 1.933 * * [simplify]: iteration 2 : 1220 enodes (cost 1936 ) 2.378 * * [simplify]: Extracting # 0 : cost 0 2.391 * * [simplify]: Extracting # 1 : cost 0 2.404 * * [simplify]: Extracting # 2 : cost 0 2.422 * * [simplify]: Extracting # 3 : cost 0 2.428 * * [simplify]: Extracting # 4 : cost 0 2.435 * * [simplify]: iteration done: 5000 enodes (cost 1934 ) 2.436 * [simplify]: Simplified to: (log (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))) (log (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))) (exp (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))) (pow (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (+ (* x x) (* (* y 4.0) y)))) 3) (* (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)) (sqrt (+ (* x x) (* (* y 4.0) y))))) (pow (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (+ (* x x) (* (* y 4.0) y)))) 3) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))) (- (- (* x x) (* (* y 4.0) y))) (- (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (fabs (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (fabs (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (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 (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (fabs (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) 1 (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) 1 (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* 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)) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (fabs (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (- (* x x) (* (* y 4.0) y)) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* 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)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (+ (pow x 6) (pow (* (* y 4.0) y) 3)))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (- (pow x 4) (* (* (* y 4.0) y) (* (* y 4.0) y))))) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (+ (* (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (pow x 4))) (pow (sqrt (+ (* x x) (* (* y 4.0) y))) 3) (log (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (pow (sqrt (+ (* x x) (* (* y 4.0) y))) 3) (fabs (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) 1 (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (pow x 6) (pow (* (* y 4.0) y) 3))) (sqrt (+ (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x))) (pow x 4))) (sqrt (- (pow x 4) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) 1/2 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (log (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (pow (sqrt (+ (* x x) (* (* y 4.0) y))) 3) (fabs (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) 1 (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (pow x 6) (pow (* (* y 4.0) y) 3))) (sqrt (+ (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x))) (pow x 4))) (sqrt (- (pow x 4) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) 1/2 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (- (* x x) (* (* y 4.0) y))) (log (- (pow x 2) (* 4.0 (pow y 2)))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (pow (- (pow x 2) (* 4.0 (pow y 2))) 3) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow x 6) (pow (* (* y 4.0) y) 3)) (+ (* (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (pow x 4)) (- (* 4.0 (pow y 2))) (- (pow x 4) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)) (- (* 4.0 (pow y 2))) (* -4.0 (* (sqrt 0.25) y)) x (- x) (* y (sqrt 4.0)) x (- x) (* y (sqrt 4.0)) x (- x) (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)) 2.436 * * * [progress]: adding candidates to table 2.761 * * [progress]: iteration 3 / 4 2.761 * * * [progress]: picking best candidate 2.764 * * * * [pick]: Picked # 2.764 * * * [progress]: localizing error 2.765 * * * [progress]: generating rewritten candidates 2.765 * * * [progress]: generating series expansions 2.765 * * * [progress]: simplifying candidates 2.765 * [simplify]: Simplifying: 2.765 * * [simplify]: Extracting # 0 : cost 0 2.765 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 2.765 * * [simplify]: Extracting # 0 : cost 0 2.765 * * [simplify]: iteration done: 0 enodes (cost 0 ) 2.766 * [simplify]: Simplified to: 2.766 * * * [progress]: adding candidates to table 2.766 * * [progress]: iteration 4 / 4 2.766 * * * [progress]: picking best candidate 2.768 * * * * [pick]: Picked # 2.768 * * * [progress]: localizing error 2.768 * * * [progress]: generating rewritten candidates 2.769 * * * [progress]: generating series expansions 2.769 * * * [progress]: simplifying candidates 2.769 * [simplify]: Simplifying: 2.769 * * [simplify]: Extracting # 0 : cost 0 2.769 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 2.769 * * [simplify]: Extracting # 0 : cost 0 2.769 * * [simplify]: iteration done: 0 enodes (cost 0 ) 2.769 * [simplify]: Simplified to: 2.769 * * * [progress]: adding candidates to table 2.769 * [progress]: [Phase 3 of 3] Extracting. 2.770 * * [regime]: Finding splitpoints for: (# # #) 2.770 * * * [regime-changes]: Trying 4 branch expressions: ((* (* y 4.0) y) (* x x) y x) 2.770 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (# # #) 2.798 * * * * [regimes]: Trying to branch on (* x x) from (# # #) 2.829 * * * * [regimes]: Trying to branch on y from (# # #) 2.886 * * * * [regimes]: Trying to branch on x from (# # #) 2.929 * * * [regime]: Found split indices: #