19.564 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying using # : (+ (+ (* x 2.0) (* x x)) (* y y)) 0.026 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.027 * * [simplify]: iteration 1 : 25 enodes (cost 4 ) 0.028 * * [simplify]: iteration 2 : 27 enodes (cost 4 ) 0.029 * * [simplify]: iteration 3 : 27 enodes (cost 4 ) 0.030 * [simplify]: Simplified to: (+ (* y y) (* x (+ 2.0 x))) 0.032 * * [progress]: iteration 1 / 4 0.032 * * * [progress]: picking best candidate 0.033 * * * * [pick]: Picked # 0.033 * * * [progress]: localizing error 0.038 * * * [progress]: generating rewritten candidates 0.039 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.047 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.070 * * * [progress]: generating series expansions 0.070 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.070 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (y x) around 0 0.070 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x 0.070 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x 0.070 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.070 * [taylor]: Taking taylor expansion of 2.0 in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.070 * [taylor]: Taking taylor expansion of y in x 0.070 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y 0.071 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y 0.071 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 0.071 * [taylor]: Taking taylor expansion of 2.0 in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y 0.071 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in y 0.071 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 0.071 * [taylor]: Taking taylor expansion of 2.0 in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 0.071 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.071 * [taylor]: Taking taylor expansion of 2.0 in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of 0 in x 0.075 * [taylor]: Taking taylor expansion of 1 in x 0.076 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (y x) around 0 0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.076 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x 0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.077 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.077 * [taylor]: Taking taylor expansion of y in x 0.077 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.077 * [taylor]: Taking taylor expansion of 2.0 in x 0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y 0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.077 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.077 * [taylor]: Taking taylor expansion of x in y 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y 0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.077 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.078 * [taylor]: Taking taylor expansion of 2.0 in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.078 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.078 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.079 * [taylor]: Taking taylor expansion of 2.0 in y 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.079 * [taylor]: Taking taylor expansion of x in y 0.079 * [taylor]: Taking taylor expansion of 1 in x 0.081 * [taylor]: Taking taylor expansion of 0 in x 0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.082 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.082 * [taylor]: Taking taylor expansion of 2.0 in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of 0 in x 0.086 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (y x) around 0 0.086 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.087 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.087 * [taylor]: Taking taylor expansion of 2.0 in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.087 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.087 * [taylor]: Taking taylor expansion of x in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.087 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.088 * [taylor]: Taking taylor expansion of 2.0 in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.088 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.088 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.088 * [taylor]: Taking taylor expansion of 2.0 in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [taylor]: Taking taylor expansion of 1 in x 0.090 * [taylor]: Taking taylor expansion of 0 in x 0.091 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.092 * [taylor]: Taking taylor expansion of 2.0 in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of 0 in x 0.097 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.097 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0 0.097 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x 0.097 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of 2.0 in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x 0.097 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of 2.0 in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.105 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0 0.105 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [taylor]: Taking taylor expansion of 2.0 in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of 2.0 in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.116 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0 0.116 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 0.116 * [taylor]: Taking taylor expansion of -1 in x 0.116 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 0.116 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 0.116 * [taylor]: Taking taylor expansion of 2.0 in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 0.117 * [taylor]: Taking taylor expansion of -1 in x 0.117 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 0.117 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 0.117 * [taylor]: Taking taylor expansion of 2.0 in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.135 * * * [progress]: simplifying candidates 0.135 * [simplify]: Simplifying using # : (* (exp (* y y)) (exp (* x (+ 2.0 x)))) (log (+ (* y y) (* x (+ 2.0 x)))) (exp (+ (* y y) (* x (+ 2.0 x)))) (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (+ (* y y) (* x (+ 2.0 x)))) (* (* (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x)))) (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))) (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)) (+ (* (* y y) (* y y)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* x (+ 2.0 x))))) (- (* (* y y) (* y y)) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x 2.0)) (+ (* y y) (* 2.0 x)) (* x (+ 2.0 x)) (+ (log x) (log (+ 2.0 x))) (log (* x (+ 2.0 x))) (exp (* x (+ 2.0 x))) (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x))) (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x)))) (cbrt (* x (+ 2.0 x))) (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x))) (sqrt (* x (+ 2.0 x))) (sqrt (* x (+ 2.0 x))) (* (sqrt x) (sqrt (+ 2.0 x))) (* (sqrt x) (sqrt (+ 2.0 x))) (* x 2.0) (* x x) (* 2.0 x) (* x x) (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x)))) (* x (sqrt (+ 2.0 x))) (* x 1) (* x 1) (* (cbrt x) (+ 2.0 x)) (* (sqrt x) (+ 2.0 x)) (* x (+ 2.0 x)) (* x (+ (pow 2.0 3) (pow x 3))) (* x (- (* 2.0 2.0) (* x x))) (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) 0.141 * * [simplify]: iteration 0 : 206 enodes (cost 183 ) 0.146 * * [simplify]: iteration 1 : 1038 enodes (cost 169 ) 0.170 * * [simplify]: iteration 2 : 5001 enodes (cost 169 ) 0.171 * [simplify]: Simplified to: (exp (+ (* y y) (* x (+ 2.0 x)))) (log (+ (* y y) (* x (+ 2.0 x)))) (exp (+ (* y y) (* x (+ 2.0 x)))) (* (cbrt (+ (* y y) (* x (+ 2.0 x)))) (cbrt (+ (* y y) (* x (+ 2.0 x))))) (cbrt (+ (* y y) (* x (+ 2.0 x)))) (pow (+ (* y y) (* x (+ 2.0 x))) 3) (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))) (+ (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)) (+ (* (* x (+ 2.0 x)) (- (* x (+ 2.0 x)) (pow y 2))) (* (* y y) (* y y))) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))) (+ (* y y) (* 2.0 x)) (+ (* y y) (* 2.0 x)) (* x (+ 2.0 x)) (log (* x (+ 2.0 x))) (log (* x (+ 2.0 x))) (exp (* x (+ 2.0 x))) (pow (* x (+ 2.0 x)) 3) (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x)))) (cbrt (* x (+ 2.0 x))) (pow (* x (+ 2.0 x)) 3) (sqrt (* x (+ 2.0 x))) (sqrt (* x (+ 2.0 x))) (* (sqrt (+ 2.0 x)) (pow x 1/2)) (* (sqrt (+ 2.0 x)) (pow x 1/2)) (* x 2.0) (pow x 2) (* x 2.0) (pow x 2) (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x)))) (* x (sqrt (+ 2.0 x))) x x (* (cbrt x) (+ 2.0 x)) (* (sqrt x) (+ 2.0 x)) (* x (+ 2.0 x)) (* x (+ (pow 2.0 3) (pow x 3))) (* x (- (* 2.0 2.0) (* x x))) (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x))) (* x (+ 2.0 x)) (* x (+ 2.0 x)) (* x (+ 2.0 x)) 0.172 * * * [progress]: adding candidates to table 0.233 * * [progress]: iteration 2 / 4 0.233 * * * [progress]: picking best candidate 0.235 * * * * [pick]: Picked # 0.235 * * * [progress]: localizing error 0.247 * * * [progress]: generating rewritten candidates 0.247 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.299 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.321 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.374 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.386 * * * [progress]: generating series expansions 0.386 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.387 * [approximate]: Taking taylor expansion of (/ (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 2) (+ (pow x 2) (* 2.0 x)))) in (x y) around 0 0.387 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 2) (+ (pow x 2) (* 2.0 x)))) in y 0.387 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y 0.387 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.387 * [taylor]: Taking taylor expansion of y in y 0.387 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y 0.387 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y 0.387 * [taylor]: Taking taylor expansion of 4.0 in y 0.387 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.387 * [taylor]: Taking taylor expansion of x in y 0.387 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y 0.387 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y 0.387 * [taylor]: Taking taylor expansion of 4.0 in y 0.387 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.387 * [taylor]: Taking taylor expansion of x in y 0.387 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.387 * [taylor]: Taking taylor expansion of x in y 0.387 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in y 0.387 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.387 * [taylor]: Taking taylor expansion of y in y 0.387 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in y 0.387 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.387 * [taylor]: Taking taylor expansion of x in y 0.387 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 0.387 * [taylor]: Taking taylor expansion of 2.0 in y 0.387 * [taylor]: Taking taylor expansion of x in y 0.389 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 2) (+ (pow x 2) (* 2.0 x)))) in x 0.389 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 0.389 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.389 * [taylor]: Taking taylor expansion of y in x 0.389 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 0.389 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.389 * [taylor]: Taking taylor expansion of 4.0 in x 0.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 0.389 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 0.389 * [taylor]: Taking taylor expansion of 4.0 in x 0.389 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in x 0.389 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.389 * [taylor]: Taking taylor expansion of y in x 0.389 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 0.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.389 * [taylor]: Taking taylor expansion of 2.0 in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (/ (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 2) (+ (pow x 2) (* 2.0 x)))) in x 0.391 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 0.391 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 0.391 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.391 * [taylor]: Taking taylor expansion of 4.0 in x 0.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 0.391 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 0.391 * [taylor]: Taking taylor expansion of 4.0 in x 0.391 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in x 0.391 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 0.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.391 * [taylor]: Taking taylor expansion of 2.0 in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of 2.0 in y 0.401 * [taylor]: Taking taylor expansion of 1 in y 0.402 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))))) in (x y) around 0 0.402 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))))) in y 0.402 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y 0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.402 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.402 * [taylor]: Taking taylor expansion of y in y 0.403 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y 0.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 0.403 * [taylor]: Taking taylor expansion of 4.0 in y 0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.403 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.403 * [taylor]: Taking taylor expansion of x in y 0.403 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y 0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.403 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.403 * [taylor]: Taking taylor expansion of x in y 0.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 0.403 * [taylor]: Taking taylor expansion of 4.0 in y 0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 0.403 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.403 * [taylor]: Taking taylor expansion of x in y 0.404 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y 0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.404 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.404 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y 0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.404 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.404 * [taylor]: Taking taylor expansion of x in y 0.404 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.404 * [taylor]: Taking taylor expansion of 2.0 in y 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.404 * [taylor]: Taking taylor expansion of x in y 0.405 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))))) in x 0.405 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.405 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.405 * [taylor]: Taking taylor expansion of y in x 0.405 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 0.405 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 0.405 * [taylor]: Taking taylor expansion of 4.0 in x 0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.405 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 0.406 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.406 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 0.406 * [taylor]: Taking taylor expansion of 4.0 in x 0.406 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.406 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.407 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.407 * [taylor]: Taking taylor expansion of y in x 0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.407 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.408 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.408 * [taylor]: Taking taylor expansion of 2.0 in x 0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.408 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))))) in x 0.410 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.410 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.410 * [taylor]: Taking taylor expansion of y in x 0.410 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 0.410 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 0.410 * [taylor]: Taking taylor expansion of 4.0 in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.410 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.410 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 0.411 * [taylor]: Taking taylor expansion of 4.0 in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.411 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.412 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.412 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.412 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.412 * [taylor]: Taking taylor expansion of 2.0 in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of 1 in y 0.421 * [taylor]: Taking taylor expansion of 2.0 in y 0.428 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.428 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.439 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in (x y) around 0 0.439 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in y 0.439 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.439 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.439 * [taylor]: Taking taylor expansion of y in y 0.439 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 0.439 * [taylor]: Taking taylor expansion of 4.0 in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 0.439 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.439 * [taylor]: Taking taylor expansion of x in y 0.440 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y 0.440 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 0.440 * [taylor]: Taking taylor expansion of 4.0 in y 0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.440 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.440 * [taylor]: Taking taylor expansion of x in y 0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.440 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.440 * [taylor]: Taking taylor expansion of x in y 0.440 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in y 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y 0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.440 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.440 * [taylor]: Taking taylor expansion of y in y 0.441 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.441 * [taylor]: Taking taylor expansion of 2.0 in y 0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.441 * [taylor]: Taking taylor expansion of x in y 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.441 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.441 * [taylor]: Taking taylor expansion of x in y 0.442 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in x 0.442 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.442 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 0.442 * [taylor]: Taking taylor expansion of 4.0 in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.442 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 0.443 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 0.443 * [taylor]: Taking taylor expansion of 4.0 in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.443 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.443 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in x 0.444 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.444 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.444 * [taylor]: Taking taylor expansion of y in x 0.444 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.444 * [taylor]: Taking taylor expansion of 2.0 in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.444 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2)))) in x 0.446 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.446 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.446 * [taylor]: Taking taylor expansion of y in x 0.446 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 0.446 * [taylor]: Taking taylor expansion of 4.0 in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.446 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 0.447 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 0.447 * [taylor]: Taking taylor expansion of 4.0 in x 0.447 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.447 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.448 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in x 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.448 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.448 * [taylor]: Taking taylor expansion of y in x 0.448 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.448 * [taylor]: Taking taylor expansion of 2.0 in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.449 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of 1 in y 0.456 * [taylor]: Taking taylor expansion of (- 2.0) in y 0.456 * [taylor]: Taking taylor expansion of 2.0 in y 0.463 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.463 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.463 * [taylor]: Taking taylor expansion of y in y 0.473 * [taylor]: Taking taylor expansion of 0 in y 0.474 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.475 * [approximate]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in (x y) around 0 0.475 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y 0.475 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y 0.475 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y 0.475 * [taylor]: Taking taylor expansion of 4.0 in y 0.475 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y 0.475 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y 0.475 * [taylor]: Taking taylor expansion of 4.0 in y 0.475 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.475 * [taylor]: Taking taylor expansion of x in y 0.475 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 0.475 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.475 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 0.475 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.475 * [taylor]: Taking taylor expansion of 4.0 in x 0.475 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 0.475 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 0.475 * [taylor]: Taking taylor expansion of 4.0 in x 0.475 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 0.475 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.475 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 0.475 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.475 * [taylor]: Taking taylor expansion of 4.0 in x 0.475 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 0.475 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 0.475 * [taylor]: Taking taylor expansion of 4.0 in x 0.475 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.476 * [taylor]: Taking taylor expansion of y in y 0.476 * [taylor]: Taking taylor expansion of 0 in y 0.478 * [taylor]: Taking taylor expansion of (- 4.0) in y 0.478 * [taylor]: Taking taylor expansion of 4.0 in y 0.482 * [taylor]: Taking taylor expansion of (- 4.0) in y 0.482 * [taylor]: Taking taylor expansion of 4.0 in y 0.489 * [taylor]: Taking taylor expansion of -1 in y 0.490 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in (x y) around 0 0.490 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y 0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.490 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y 0.491 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 0.491 * [taylor]: Taking taylor expansion of 4.0 in y 0.491 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.491 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.491 * [taylor]: Taking taylor expansion of x in y 0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y 0.491 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.491 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.491 * [taylor]: Taking taylor expansion of x in y 0.491 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 0.491 * [taylor]: Taking taylor expansion of 4.0 in y 0.491 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 0.491 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.491 * [taylor]: Taking taylor expansion of x in y 0.491 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.491 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.492 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 0.492 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 0.492 * [taylor]: Taking taylor expansion of 4.0 in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.492 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.492 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.493 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 0.493 * [taylor]: Taking taylor expansion of 4.0 in x 0.493 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.493 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 0.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.493 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.493 * [taylor]: Taking taylor expansion of y in x 0.494 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 0.494 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 0.494 * [taylor]: Taking taylor expansion of 4.0 in x 0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.494 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 0.495 * [taylor]: Taking taylor expansion of 4.0 in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.495 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of -1 in y 0.499 * [taylor]: Taking taylor expansion of (- 4.0) in y 0.499 * [taylor]: Taking taylor expansion of 4.0 in y 0.503 * [taylor]: Taking taylor expansion of (- 4.0) in y 0.503 * [taylor]: Taking taylor expansion of 4.0 in y 0.508 * [taylor]: Taking taylor expansion of 0 in y 0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.513 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.513 * [taylor]: Taking taylor expansion of y in y 0.520 * [taylor]: Taking taylor expansion of 0 in y 0.522 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in (x y) around 0 0.522 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y 0.522 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y 0.522 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.522 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.522 * [taylor]: Taking taylor expansion of y in y 0.523 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 0.523 * [taylor]: Taking taylor expansion of 4.0 in y 0.523 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 0.523 * [taylor]: Taking taylor expansion of (pow x 3) in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.523 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y 0.523 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 0.523 * [taylor]: Taking taylor expansion of 4.0 in y 0.523 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.523 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.524 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.524 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 0.524 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 0.524 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.524 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.524 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 0.524 * [taylor]: Taking taylor expansion of 4.0 in x 0.524 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.524 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 0.525 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 0.525 * [taylor]: Taking taylor expansion of 4.0 in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.525 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 0.526 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.526 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.526 * [taylor]: Taking taylor expansion of y in x 0.526 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 0.526 * [taylor]: Taking taylor expansion of 4.0 in x 0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.526 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 0.527 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 0.527 * [taylor]: Taking taylor expansion of 4.0 in x 0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.527 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.527 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of -1 in y 0.530 * [taylor]: Taking taylor expansion of 4.0 in y 0.534 * [taylor]: Taking taylor expansion of (- 4.0) in y 0.534 * [taylor]: Taking taylor expansion of 4.0 in y 0.539 * [taylor]: Taking taylor expansion of 0 in y 0.545 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.545 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.545 * [taylor]: Taking taylor expansion of y in y 0.552 * [taylor]: Taking taylor expansion of 0 in y 0.554 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.554 * [approximate]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in (x) around 0 0.554 * [taylor]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in x 0.554 * [taylor]: Taking taylor expansion of (pow (+ x 2.0) 2) in x 0.554 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of 2.0 in x 0.554 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (* (pow (+ x 2.0) 2) (pow x 2)) in x 0.554 * [taylor]: Taking taylor expansion of (pow (+ x 2.0) 2) in x 0.554 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of 2.0 in x 0.554 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.559 * [approximate]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in (x) around 0 0.559 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in x 0.559 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 2.0) 2) in x 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of 2.0 in x 0.560 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 2.0) 2) (pow x 2)) in x 0.560 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 2.0) 2) in x 0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of 2.0 in x 0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.571 * [approximate]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in (x) around 0 0.571 * [taylor]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in x 0.571 * [taylor]: Taking taylor expansion of (pow (- 2.0 (/ 1 x)) 2) in x 0.571 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 0.571 * [taylor]: Taking taylor expansion of 2.0 in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of (/ (pow (- 2.0 (/ 1 x)) 2) (pow x 2)) in x 0.572 * [taylor]: Taking taylor expansion of (pow (- 2.0 (/ 1 x)) 2) in x 0.572 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 0.572 * [taylor]: Taking taylor expansion of 2.0 in x 0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.581 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.581 * [approximate]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in (y x) around 0 0.581 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in x 0.581 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.581 * [taylor]: Taking taylor expansion of y in x 0.581 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 0.581 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.581 * [taylor]: Taking taylor expansion of 2.0 in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in y 0.581 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in y 0.582 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 0.582 * [taylor]: Taking taylor expansion of 2.0 in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of (- (pow y 2) (+ (pow x 2) (* 2.0 x))) in y 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in y 0.582 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 0.582 * [taylor]: Taking taylor expansion of 2.0 in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (* 2.0 x))) in x 0.582 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 0.582 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.582 * [taylor]: Taking taylor expansion of 2.0 in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of 0 in x 0.587 * [taylor]: Taking taylor expansion of 1 in x 0.589 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in (y x) around 0 0.589 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.589 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.589 * [taylor]: Taking taylor expansion of y in x 0.589 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.589 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.589 * [taylor]: Taking taylor expansion of 2.0 in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y 0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.590 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.590 * [taylor]: Taking taylor expansion of y in y 0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y 0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.590 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.590 * [taylor]: Taking taylor expansion of x in y 0.590 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.590 * [taylor]: Taking taylor expansion of 2.0 in y 0.590 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.590 * [taylor]: Taking taylor expansion of x in y 0.590 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y 0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.590 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.590 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y 0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.591 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.591 * [taylor]: Taking taylor expansion of 2.0 in y 0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of 1 in x 0.592 * [taylor]: Taking taylor expansion of 0 in x 0.594 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x 0.594 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.594 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.594 * [taylor]: Taking taylor expansion of 2.0 in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.597 * [taylor]: Taking taylor expansion of 0 in x 0.599 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in (y x) around 0 0.599 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in x 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.599 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.599 * [taylor]: Taking taylor expansion of y in x 0.599 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.599 * [taylor]: Taking taylor expansion of 2.0 in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.599 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in y 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.600 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.600 * [taylor]: Taking taylor expansion of 2.0 in y 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.600 * [taylor]: Taking taylor expansion of x in y 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.600 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.600 * [taylor]: Taking taylor expansion of x in y 0.601 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) (/ 1 (pow x 2))) in y 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y 0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.601 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.601 * [taylor]: Taking taylor expansion of y in y 0.601 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.601 * [taylor]: Taking taylor expansion of 2.0 in y 0.601 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.601 * [taylor]: Taking taylor expansion of x in y 0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.601 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.601 * [taylor]: Taking taylor expansion of x in y 0.602 * [taylor]: Taking taylor expansion of 1 in x 0.603 * [taylor]: Taking taylor expansion of 0 in x 0.604 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 x)) (/ 1 (pow x 2))) in x 0.604 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.604 * [taylor]: Taking taylor expansion of 2.0 in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.605 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of 0 in x 0.609 * * * [progress]: simplifying candidates 0.611 * [simplify]: Simplifying using # : (- (log (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (log (- (* y y) (* x (+ 2.0 x))))) (log (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (exp (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (/ (* (* (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (* (* (- (* y y) (* x (+ 2.0 x))) (- (* y y) (* x (+ 2.0 x)))) (- (* y y) (* x (+ 2.0 x))))) (* (cbrt (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (cbrt (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))))) (cbrt (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (* (* (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))) (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (sqrt (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (sqrt (/ (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (* y y) (* x (+ 2.0 x))))) (- (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (- (- (* y y) (* x (+ 2.0 x)))) (/ 0 (- (* y y) (* x (+ 2.0 x)))) (/ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4)) (- (* y y) (* x (+ 2.0 x)))) (/ (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x)))))) (/ (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (- (* y y) (* x (+ 2.0 x))))) (/ (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (- (* y y) (* x (+ 2.0 x))))) (/ (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 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(pow (pow y 4) 3) (pow (* x (+ 2.0 x)) 6)) (+ (pow y 8) (+ (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4)) (pow (* x (+ 2.0 x)) 4))) (+ (- (pow y 8)) (pow (* x (+ 2.0 x)) 4)) (- (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (pow y 4) (* (pow x 3) (+ 2.0 x))) (- (pow y 4) (* (pow x 3) (+ 2.0 x))) (- (pow y 4) (* (pow x 3) (+ 2.0 x))) (- (pow y 4) (* (pow x 3) (+ 2.0 x))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4)) 2 2 2 2 (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) 2 2 (* 2 (log (* x (+ 2.0 x)))) (* 2 (log (* x (+ 2.0 x)))) (* 2 (log (* x (+ 2.0 x)))) (* 2 (log (* x (+ 2.0 x)))) (* 2 (log (* x (+ 2.0 x)))) (exp (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow (* x (+ 2.0 x)) 6) (pow (* x (+ 2.0 x)) 6) (pow (* x (+ 2.0 x)) 6) (pow (* x (+ 2.0 x)) 6) (* (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (cbrt (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow (* x (+ 2.0 x)) 6) (fabs (* x (+ 2.0 x))) (fabs (* x (+ 2.0 x))) (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (+ (pow 2.0 3) (pow x 3)))) (* (+ (* 2.0 2.0) (- (* x x) (* 2.0 x))) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x)))) (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (- (* 2.0 2.0) (* x x)))) (* (- 2.0 x) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x)))) (* (* x (+ (pow 2.0 3) (pow x 3))) (* x (- (* 2.0 2.0) (* x x)))) (* (- 2.0 x) (+ (* 2.0 2.0) (- (* x x) (* 2.0 x)))) (* (* x (- (* 2.0 2.0) (* x x))) (* x (- (* 2.0 2.0) (* x x)))) (* (- 2.0 x) (- 2.0 x)) (pow x 2) (* (+ 2.0 x) (+ 2.0 x)) 2 2 2 2 (* (* x (+ 2.0 x)) (* 2.0 x)) (* (pow x 3) (+ 2.0 x)) (* (* x (+ 2.0 x)) (* 2.0 x)) (* (pow x 3) (+ 2.0 x)) (* (* x (+ 2.0 x)) (* 2.0 x)) (* (pow x 3) (+ 2.0 x)) (* (* x (+ 2.0 x)) (* 2.0 x)) (* (pow x 3) (+ 2.0 x)) (* (* x (+ 2.0 x)) x) (* (+ 2.0 x) (* x (+ 2.0 x))) (* (* x (+ 2.0 x)) (* x (+ (pow 2.0 3) (pow x 3)))) (* (* x (+ 2.0 x)) (* x (- (* 2.0 2.0) (* x x)))) (* (* x (+ 2.0 x)) (* x (+ (pow 2.0 3) (pow x 3)))) (* (* x (+ 2.0 x)) (* x (- (* 2.0 2.0) (* x x)))) (exp (- (* y y) (* x (+ 2.0 x)))) (log (- (* y y) (* x (+ 2.0 x)))) (exp (- (* y y) (* x (+ 2.0 x)))) (* (cbrt (- (* y y) (* x (+ 2.0 x)))) (cbrt (- (* y y) (* x (+ 2.0 x))))) (cbrt (- (* y y) (* x (+ 2.0 x)))) (pow (- (* y y) (* x (+ 2.0 x))) 3) (sqrt (- (* y y) (* x (+ 2.0 x)))) (sqrt (- (* y y) (* x (+ 2.0 x)))) (- (pow (* y y) 3) (pow (* x (+ 2.0 x)) 3)) (+ (* (* x (+ 2.0 x)) (+ (* x (+ 2.0 x)) (pow y 2))) (* (* y y) (* y y))) (- (* x (+ 2.0 x))) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (* y y) (* x (+ 2.0 x))) (- (* y y) (* 2.0 x)) (- (* y y) (* 2.0 x)) (- (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x))) (+ (* y y) (* x (+ 2.0 x))) (- (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4))) (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4))) (+ (pow x 4) (* 4.0 (+ (pow x 2) (pow x 3)))) (+ (pow x 4) (* 4.0 (+ (pow x 2) (pow x 3)))) (+ (pow x 4) (* 4.0 (+ (pow x 2) (pow x 3)))) (- (* y y) (* x (+ 2.0 x))) (- (* y y) (* x (+ 2.0 x))) (- (* y y) (* x (+ 2.0 x))) 0.688 * * * [progress]: adding candidates to table 0.912 * * [progress]: iteration 3 / 4 0.912 * * * [progress]: picking best candidate 0.914 * * * * [pick]: Picked # 0.914 * * * [progress]: localizing error 0.929 * * * [progress]: generating rewritten candidates 0.929 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.957 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.983 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 1.006 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.030 * * * [progress]: generating series expansions 1.030 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1.030 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))))) in (x y) around 0 1.030 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))))) in y 1.030 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y 1.030 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.030 * [taylor]: Taking taylor expansion of y in y 1.030 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y 1.030 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y 1.030 * [taylor]: Taking taylor expansion of 4.0 in y 1.030 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.030 * [taylor]: Taking taylor expansion of x in y 1.030 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y 1.030 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y 1.030 * [taylor]: Taking taylor expansion of 4.0 in y 1.030 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.030 * [taylor]: Taking taylor expansion of x in y 1.030 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.030 * [taylor]: Taking taylor expansion of x in y 1.034 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))))) in x 1.034 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 1.034 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.034 * [taylor]: Taking taylor expansion of y in x 1.034 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 1.034 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 1.034 * [taylor]: Taking taylor expansion of 4.0 in x 1.034 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.034 * [taylor]: Taking taylor expansion of x in x 1.034 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 1.034 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 1.034 * [taylor]: Taking taylor expansion of 4.0 in x 1.035 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.035 * [taylor]: Taking taylor expansion of x in x 1.035 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.035 * [taylor]: Taking taylor expansion of x in x 1.035 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))))) in x 1.035 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 1.035 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.035 * [taylor]: Taking taylor expansion of y in x 1.035 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 1.035 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 1.035 * [taylor]: Taking taylor expansion of 4.0 in x 1.035 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.035 * [taylor]: Taking taylor expansion of x in x 1.035 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 1.035 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 1.035 * [taylor]: Taking taylor expansion of 4.0 in x 1.035 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.036 * [taylor]: Taking taylor expansion of x in x 1.036 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.036 * [taylor]: Taking taylor expansion of y in y 1.036 * [taylor]: Taking taylor expansion of 0 in y 1.039 * [taylor]: Taking taylor expansion of (/ -2.0 (pow y 2)) in y 1.039 * [taylor]: Taking taylor expansion of -2.0 in y 1.039 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.039 * [taylor]: Taking taylor expansion of y in y 1.046 * [taylor]: Taking taylor expansion of (/ -2.0 (pow y 2)) in y 1.046 * [taylor]: Taking taylor expansion of -2.0 in y 1.046 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.046 * [taylor]: Taking taylor expansion of y in y 1.054 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (* 4.0 (/ 1 (pow y 4))) 1) (pow y 2))) in y 1.054 * [taylor]: Taking taylor expansion of -1/2 in y 1.054 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (pow y 4))) 1) (pow y 2)) in y 1.054 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 4))) 1) in y 1.054 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 4))) in y 1.054 * [taylor]: Taking taylor expansion of 4.0 in y 1.054 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.054 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.054 * [taylor]: Taking taylor expansion of y in y 1.055 * [taylor]: Taking taylor expansion of 1 in y 1.055 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.055 * [taylor]: Taking taylor expansion of y in y 1.080 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))))) in (x y) around 0 1.080 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))))) in y 1.080 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y 1.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.080 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.080 * [taylor]: Taking taylor expansion of y in y 1.081 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y 1.081 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 1.081 * [taylor]: Taking taylor expansion of 4.0 in y 1.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.081 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.081 * [taylor]: Taking taylor expansion of x in y 1.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y 1.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.081 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.081 * [taylor]: Taking taylor expansion of x in y 1.081 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 1.081 * [taylor]: Taking taylor expansion of 4.0 in y 1.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 1.081 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.081 * [taylor]: Taking taylor expansion of x in y 1.084 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))))) in x 1.084 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 1.084 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.084 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.084 * [taylor]: Taking taylor expansion of y in x 1.084 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 1.084 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.084 * [taylor]: Taking taylor expansion of 4.0 in x 1.084 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.084 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.084 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.085 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.085 * [taylor]: Taking taylor expansion of 4.0 in x 1.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.085 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))))) in x 1.090 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.090 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.090 * [taylor]: Taking taylor expansion of y in x 1.090 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 1.091 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.091 * [taylor]: Taking taylor expansion of 4.0 in x 1.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.091 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.091 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.092 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.092 * [taylor]: Taking taylor expansion of 4.0 in x 1.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.092 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.092 * [taylor]: Taking taylor expansion of x in x 1.097 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.097 * [taylor]: Taking taylor expansion of -1 in y 1.098 * [taylor]: Taking taylor expansion of (/ -2.0 (sqrt -1)) in y 1.098 * [taylor]: Taking taylor expansion of -2.0 in y 1.098 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.098 * [taylor]: Taking taylor expansion of -1 in y 1.106 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) (sqrt -1))) in y 1.106 * [taylor]: Taking taylor expansion of -1/2 in y 1.106 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) (sqrt -1)) in y 1.106 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) in y 1.106 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (sqrt -1) 2))) in y 1.106 * [taylor]: Taking taylor expansion of 4.0 in y 1.106 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.106 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.106 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.106 * [taylor]: Taking taylor expansion of -1 in y 1.108 * [taylor]: Taking taylor expansion of 4.0 in y 1.108 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.108 * [taylor]: Taking taylor expansion of -1 in y 1.130 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) (sqrt -1))) in y 1.131 * [taylor]: Taking taylor expansion of -1/2 in y 1.131 * [taylor]: Taking taylor expansion of (/ (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) (sqrt -1)) in y 1.131 * [taylor]: Taking taylor expansion of (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) in y 1.131 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (sqrt -1) 4))) in y 1.131 * [taylor]: Taking taylor expansion of 8.0 in y 1.131 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 4)) in y 1.131 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 4) in y 1.131 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.131 * [taylor]: Taking taylor expansion of -1 in y 1.134 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (sqrt -1) 2))) in y 1.134 * [taylor]: Taking taylor expansion of 8.0 in y 1.134 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.134 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.134 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.134 * [taylor]: Taking taylor expansion of -1 in y 1.137 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.137 * [taylor]: Taking taylor expansion of -1 in y 1.172 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) (sqrt -1))) in y 1.172 * [taylor]: Taking taylor expansion of 1/2 in y 1.172 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) (sqrt -1)) in y 1.172 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) in y 1.172 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.172 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.172 * [taylor]: Taking taylor expansion of y in y 1.173 * [taylor]: Taking taylor expansion of (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6))))) in y 1.173 * [taylor]: Taking taylor expansion of (* 24.0 (/ 1 (pow (sqrt -1) 4))) in y 1.173 * [taylor]: Taking taylor expansion of 24.0 in y 1.173 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 4)) in y 1.173 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 4) in y 1.173 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.173 * [taylor]: Taking taylor expansion of -1 in y 1.177 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))) in y 1.177 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (sqrt -1) 2))) in y 1.177 * [taylor]: Taking taylor expansion of 4.0 in y 1.177 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.177 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.177 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.177 * [taylor]: Taking taylor expansion of -1 in y 1.179 * [taylor]: Taking taylor expansion of (* 20.0 (/ 1 (pow (sqrt -1) 6))) in y 1.179 * [taylor]: Taking taylor expansion of 20.0 in y 1.179 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 6)) in y 1.179 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 6) in y 1.179 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.179 * [taylor]: Taking taylor expansion of -1 in y 1.184 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.184 * [taylor]: Taking taylor expansion of -1 in y 1.203 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))))) in (x y) around 0 1.203 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))))) in y 1.203 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y 1.203 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y 1.203 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.203 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.203 * [taylor]: Taking taylor expansion of y in y 1.203 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 1.203 * [taylor]: Taking taylor expansion of 4.0 in y 1.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 1.203 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.203 * [taylor]: Taking taylor expansion of x in y 1.204 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y 1.204 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 1.204 * [taylor]: Taking taylor expansion of 4.0 in y 1.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.204 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.204 * [taylor]: Taking taylor expansion of x in y 1.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.204 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.204 * [taylor]: Taking taylor expansion of x in y 1.206 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))))) in x 1.206 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 1.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.206 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.206 * [taylor]: Taking taylor expansion of y in x 1.207 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.207 * [taylor]: Taking taylor expansion of 4.0 in x 1.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.207 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.207 * [taylor]: Taking taylor expansion of x in x 1.207 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 1.207 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.207 * [taylor]: Taking taylor expansion of 4.0 in x 1.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.207 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.207 * [taylor]: Taking taylor expansion of x in x 1.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.208 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.212 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))))) in x 1.212 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 1.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.212 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.212 * [taylor]: Taking taylor expansion of y in x 1.212 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.212 * [taylor]: Taking taylor expansion of 4.0 in x 1.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.212 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.212 * [taylor]: Taking taylor expansion of x in x 1.213 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 1.213 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.213 * [taylor]: Taking taylor expansion of 4.0 in x 1.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.213 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.214 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.214 * [taylor]: Taking taylor expansion of x in x 1.218 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.218 * [taylor]: Taking taylor expansion of -1 in y 1.218 * [taylor]: Taking taylor expansion of (/ 2.0 (sqrt -1)) in y 1.218 * [taylor]: Taking taylor expansion of 2.0 in y 1.218 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.219 * [taylor]: Taking taylor expansion of -1 in y 1.227 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) (sqrt -1))) in y 1.227 * [taylor]: Taking taylor expansion of -1/2 in y 1.227 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) (sqrt -1)) in y 1.227 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) in y 1.227 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (sqrt -1) 2))) in y 1.227 * [taylor]: Taking taylor expansion of 4.0 in y 1.227 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.227 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.227 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.227 * [taylor]: Taking taylor expansion of -1 in y 1.229 * [taylor]: Taking taylor expansion of 4.0 in y 1.229 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.229 * [taylor]: Taking taylor expansion of -1 in y 1.254 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) (sqrt -1))) in y 1.254 * [taylor]: Taking taylor expansion of 1/2 in y 1.254 * [taylor]: Taking taylor expansion of (/ (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) (sqrt -1)) in y 1.254 * [taylor]: Taking taylor expansion of (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) in y 1.254 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (sqrt -1) 4))) in y 1.254 * [taylor]: Taking taylor expansion of 8.0 in y 1.254 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 4)) in y 1.254 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 4) in y 1.254 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.254 * [taylor]: Taking taylor expansion of -1 in y 1.258 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (sqrt -1) 2))) in y 1.258 * [taylor]: Taking taylor expansion of 8.0 in y 1.258 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.258 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.258 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.258 * [taylor]: Taking taylor expansion of -1 in y 1.261 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.261 * [taylor]: Taking taylor expansion of -1 in y 1.293 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) (sqrt -1))) in y 1.293 * [taylor]: Taking taylor expansion of 1/2 in y 1.293 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) (sqrt -1)) in y 1.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) in y 1.293 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.293 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.293 * [taylor]: Taking taylor expansion of y in y 1.294 * [taylor]: Taking taylor expansion of (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6))))) in y 1.294 * [taylor]: Taking taylor expansion of (* 24.0 (/ 1 (pow (sqrt -1) 4))) in y 1.294 * [taylor]: Taking taylor expansion of 24.0 in y 1.294 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 4)) in y 1.294 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 4) in y 1.294 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.294 * [taylor]: Taking taylor expansion of -1 in y 1.297 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))) in y 1.297 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (sqrt -1) 2))) in y 1.297 * [taylor]: Taking taylor expansion of 4.0 in y 1.297 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.297 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.297 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.297 * [taylor]: Taking taylor expansion of -1 in y 1.300 * [taylor]: Taking taylor expansion of (* 20.0 (/ 1 (pow (sqrt -1) 6))) in y 1.300 * [taylor]: Taking taylor expansion of 20.0 in y 1.300 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 6)) in y 1.300 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 6) in y 1.300 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.300 * [taylor]: Taking taylor expansion of -1 in y 1.304 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.304 * [taylor]: Taking taylor expansion of -1 in y 1.325 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.326 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))))) in (x y) around 0 1.326 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))))) in y 1.326 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y 1.326 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.326 * [taylor]: Taking taylor expansion of y in y 1.326 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y 1.326 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y 1.326 * [taylor]: Taking taylor expansion of 4.0 in y 1.326 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.326 * [taylor]: Taking taylor expansion of x in y 1.326 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y 1.326 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y 1.326 * [taylor]: Taking taylor expansion of 4.0 in y 1.326 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.326 * [taylor]: Taking taylor expansion of x in y 1.326 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.326 * [taylor]: Taking taylor expansion of x in y 1.330 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))))) in x 1.330 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 1.330 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.330 * [taylor]: Taking taylor expansion of y in x 1.330 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 1.330 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 1.330 * [taylor]: Taking taylor expansion of 4.0 in x 1.330 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.330 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 1.330 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 1.330 * [taylor]: Taking taylor expansion of 4.0 in x 1.330 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.330 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.330 * [taylor]: Taking taylor expansion of x in x 1.331 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))))) in x 1.331 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 1.331 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.331 * [taylor]: Taking taylor expansion of y in x 1.331 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 1.331 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 1.331 * [taylor]: Taking taylor expansion of 4.0 in x 1.331 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.331 * [taylor]: Taking taylor expansion of x in x 1.331 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 1.331 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 1.331 * [taylor]: Taking taylor expansion of 4.0 in x 1.331 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.331 * [taylor]: Taking taylor expansion of x in x 1.331 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.331 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.332 * [taylor]: Taking taylor expansion of y in y 1.332 * [taylor]: Taking taylor expansion of 0 in y 1.334 * [taylor]: Taking taylor expansion of (/ -2.0 (pow y 2)) in y 1.335 * [taylor]: Taking taylor expansion of -2.0 in y 1.335 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.335 * [taylor]: Taking taylor expansion of y in y 1.340 * [taylor]: Taking taylor expansion of (/ -2.0 (pow y 2)) in y 1.340 * [taylor]: Taking taylor expansion of -2.0 in y 1.340 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.341 * [taylor]: Taking taylor expansion of y in y 1.349 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (* 4.0 (/ 1 (pow y 4))) 1) (pow y 2))) in y 1.349 * [taylor]: Taking taylor expansion of -1/2 in y 1.349 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (pow y 4))) 1) (pow y 2)) in y 1.349 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 4))) 1) in y 1.349 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 4))) in y 1.349 * [taylor]: Taking taylor expansion of 4.0 in y 1.349 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.349 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.349 * [taylor]: Taking taylor expansion of y in y 1.350 * [taylor]: Taking taylor expansion of 1 in y 1.350 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.350 * [taylor]: Taking taylor expansion of y in y 1.372 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))))) in (x y) around 0 1.372 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))))) in y 1.372 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y 1.372 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.372 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.372 * [taylor]: Taking taylor expansion of y in y 1.373 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y 1.373 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 1.373 * [taylor]: Taking taylor expansion of 4.0 in y 1.373 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.373 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.373 * [taylor]: Taking taylor expansion of x in y 1.373 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y 1.373 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.373 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.373 * [taylor]: Taking taylor expansion of x in y 1.373 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 1.373 * [taylor]: Taking taylor expansion of 4.0 in y 1.373 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 1.373 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.373 * [taylor]: Taking taylor expansion of x in y 1.375 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))))) in x 1.376 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 1.376 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.376 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.376 * [taylor]: Taking taylor expansion of y in x 1.376 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 1.376 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.376 * [taylor]: Taking taylor expansion of 4.0 in x 1.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.376 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.376 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.376 * [taylor]: Taking taylor expansion of x in x 1.377 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.377 * [taylor]: Taking taylor expansion of 4.0 in x 1.377 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.377 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))))) in x 1.382 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 1.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.382 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.382 * [taylor]: Taking taylor expansion of y in x 1.382 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 1.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.382 * [taylor]: Taking taylor expansion of 4.0 in x 1.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.383 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.383 * [taylor]: Taking taylor expansion of x in x 1.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.383 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.383 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.384 * [taylor]: Taking taylor expansion of 4.0 in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.384 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.389 * [taylor]: Taking taylor expansion of -1 in y 1.389 * [taylor]: Taking taylor expansion of (/ -2.0 (sqrt -1)) in y 1.389 * [taylor]: Taking taylor expansion of -2.0 in y 1.389 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.389 * [taylor]: Taking taylor expansion of -1 in y 1.403 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) (sqrt -1))) in y 1.403 * [taylor]: Taking taylor expansion of -1/2 in y 1.403 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) (sqrt -1)) in y 1.403 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) in y 1.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (sqrt -1) 2))) in y 1.403 * [taylor]: Taking taylor expansion of 4.0 in y 1.403 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.403 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.403 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.403 * [taylor]: Taking taylor expansion of -1 in y 1.405 * [taylor]: Taking taylor expansion of 4.0 in y 1.405 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.405 * [taylor]: Taking taylor expansion of -1 in y 1.427 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) (sqrt -1))) in y 1.427 * [taylor]: Taking taylor expansion of -1/2 in y 1.427 * [taylor]: Taking taylor expansion of (/ (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) (sqrt -1)) in y 1.427 * [taylor]: Taking taylor expansion of (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) in y 1.427 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (sqrt -1) 4))) in y 1.427 * [taylor]: Taking taylor expansion of 8.0 in y 1.427 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 4)) in y 1.427 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 4) in y 1.427 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.427 * [taylor]: Taking taylor expansion of -1 in y 1.431 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (sqrt -1) 2))) in y 1.431 * [taylor]: Taking taylor expansion of 8.0 in y 1.431 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.431 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.431 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.431 * [taylor]: Taking taylor expansion of -1 in y 1.433 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.433 * [taylor]: Taking taylor expansion of -1 in y 1.466 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) (sqrt -1))) in y 1.466 * [taylor]: Taking taylor expansion of 1/2 in y 1.466 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) (sqrt -1)) in y 1.466 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) in y 1.466 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.466 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.466 * [taylor]: Taking taylor expansion of y in y 1.466 * [taylor]: Taking taylor expansion of (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6))))) in y 1.466 * [taylor]: Taking taylor expansion of (* 24.0 (/ 1 (pow (sqrt -1) 4))) in y 1.466 * [taylor]: Taking taylor expansion of 24.0 in y 1.466 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 4)) in y 1.466 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 4) in y 1.466 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.466 * [taylor]: Taking taylor expansion of -1 in y 1.470 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))) in y 1.470 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (sqrt -1) 2))) in y 1.470 * [taylor]: Taking taylor expansion of 4.0 in y 1.470 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.470 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.470 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.470 * [taylor]: Taking taylor expansion of -1 in y 1.472 * [taylor]: Taking taylor expansion of (* 20.0 (/ 1 (pow (sqrt -1) 6))) in y 1.472 * [taylor]: Taking taylor expansion of 20.0 in y 1.472 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 6)) in y 1.472 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 6) in y 1.472 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.472 * [taylor]: Taking taylor expansion of -1 in y 1.483 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.483 * [taylor]: Taking taylor expansion of -1 in y 1.501 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))))) in (x y) around 0 1.501 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))))) in y 1.501 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y 1.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y 1.501 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.501 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.501 * [taylor]: Taking taylor expansion of y in y 1.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 1.502 * [taylor]: Taking taylor expansion of 4.0 in y 1.502 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 1.502 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.502 * [taylor]: Taking taylor expansion of x in y 1.502 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y 1.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 1.502 * [taylor]: Taking taylor expansion of 4.0 in y 1.502 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.502 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.502 * [taylor]: Taking taylor expansion of x in y 1.502 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.502 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.502 * [taylor]: Taking taylor expansion of x in y 1.505 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))))) in x 1.505 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 1.505 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.505 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.505 * [taylor]: Taking taylor expansion of y in x 1.505 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.505 * [taylor]: Taking taylor expansion of 4.0 in x 1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.505 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.505 * [taylor]: Taking taylor expansion of x in x 1.506 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 1.506 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.506 * [taylor]: Taking taylor expansion of 4.0 in x 1.506 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.506 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.506 * [taylor]: Taking taylor expansion of x in x 1.507 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.507 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.507 * [taylor]: Taking taylor expansion of x in x 1.511 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))))) in x 1.511 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 1.511 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.511 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.511 * [taylor]: Taking taylor expansion of y in x 1.511 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.511 * [taylor]: Taking taylor expansion of 4.0 in x 1.511 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.511 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.511 * [taylor]: Taking taylor expansion of x in x 1.512 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 1.512 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.512 * [taylor]: Taking taylor expansion of 4.0 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 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.513 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.513 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.517 * [taylor]: Taking taylor expansion of -1 in y 1.517 * [taylor]: Taking taylor expansion of (/ 2.0 (sqrt -1)) in y 1.517 * [taylor]: Taking taylor expansion of 2.0 in y 1.517 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.517 * [taylor]: Taking taylor expansion of -1 in y 1.525 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) (sqrt -1))) in y 1.526 * [taylor]: Taking taylor expansion of -1/2 in y 1.526 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) (sqrt -1)) in y 1.526 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) 4.0) in y 1.526 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (sqrt -1) 2))) in y 1.526 * [taylor]: Taking taylor expansion of 4.0 in y 1.526 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.526 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.526 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.526 * [taylor]: Taking taylor expansion of -1 in y 1.528 * [taylor]: Taking taylor expansion of 4.0 in y 1.528 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.528 * [taylor]: Taking taylor expansion of -1 in y 1.550 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) (sqrt -1))) in y 1.550 * [taylor]: Taking taylor expansion of 1/2 in y 1.550 * [taylor]: Taking taylor expansion of (/ (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) (sqrt -1)) in y 1.550 * [taylor]: Taking taylor expansion of (+ (* 8.0 (/ 1 (pow (sqrt -1) 4))) (* 8.0 (/ 1 (pow (sqrt -1) 2)))) in y 1.550 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (sqrt -1) 4))) in y 1.550 * [taylor]: Taking taylor expansion of 8.0 in y 1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 4)) in y 1.550 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 4) in y 1.550 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.550 * [taylor]: Taking taylor expansion of -1 in y 1.554 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow (sqrt -1) 2))) in y 1.554 * [taylor]: Taking taylor expansion of 8.0 in y 1.554 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.554 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.554 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.554 * [taylor]: Taking taylor expansion of -1 in y 1.556 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.556 * [taylor]: Taking taylor expansion of -1 in y 1.594 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) (sqrt -1))) in y 1.594 * [taylor]: Taking taylor expansion of 1/2 in y 1.594 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) (sqrt -1)) in y 1.594 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))))) in y 1.594 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.594 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.595 * [taylor]: Taking taylor expansion of y in y 1.595 * [taylor]: Taking taylor expansion of (+ (* 24.0 (/ 1 (pow (sqrt -1) 4))) (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6))))) in y 1.595 * [taylor]: Taking taylor expansion of (* 24.0 (/ 1 (pow (sqrt -1) 4))) in y 1.595 * [taylor]: Taking taylor expansion of 24.0 in y 1.595 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 4)) in y 1.595 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 4) in y 1.595 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.595 * [taylor]: Taking taylor expansion of -1 in y 1.599 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow (sqrt -1) 2))) (* 20.0 (/ 1 (pow (sqrt -1) 6)))) in y 1.599 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (sqrt -1) 2))) in y 1.599 * [taylor]: Taking taylor expansion of 4.0 in y 1.599 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 2)) in y 1.599 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in y 1.599 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.599 * [taylor]: Taking taylor expansion of -1 in y 1.601 * [taylor]: Taking taylor expansion of (* 20.0 (/ 1 (pow (sqrt -1) 6))) in y 1.601 * [taylor]: Taking taylor expansion of 20.0 in y 1.601 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt -1) 6)) in y 1.601 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 6) in y 1.601 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.601 * [taylor]: Taking taylor expansion of -1 in y 1.606 * [taylor]: Taking taylor expansion of (sqrt -1) in y 1.606 * [taylor]: Taking taylor expansion of -1 in y 1.624 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 1.624 * [approximate]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in (x y) around 0 1.624 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y 1.624 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.624 * [taylor]: Taking taylor expansion of y in y 1.624 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y 1.624 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y 1.624 * [taylor]: Taking taylor expansion of 4.0 in y 1.624 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.624 * [taylor]: Taking taylor expansion of x in y 1.624 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y 1.624 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y 1.624 * [taylor]: Taking taylor expansion of 4.0 in y 1.624 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.624 * [taylor]: Taking taylor expansion of x in y 1.624 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.624 * [taylor]: Taking taylor expansion of x in y 1.624 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 1.624 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.624 * [taylor]: Taking taylor expansion of y in x 1.624 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 1.624 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 1.625 * [taylor]: Taking taylor expansion of 4.0 in x 1.625 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 1.625 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 1.625 * [taylor]: Taking taylor expansion of 4.0 in x 1.625 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 1.625 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.625 * [taylor]: Taking taylor expansion of y in x 1.625 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 1.625 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 1.625 * [taylor]: Taking taylor expansion of 4.0 in x 1.625 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 1.625 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 1.625 * [taylor]: Taking taylor expansion of 4.0 in x 1.625 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.625 * [taylor]: Taking taylor expansion of y in y 1.626 * [taylor]: Taking taylor expansion of 0 in y 1.628 * [taylor]: Taking taylor expansion of (- 4.0) in y 1.628 * [taylor]: Taking taylor expansion of 4.0 in y 1.631 * [taylor]: Taking taylor expansion of (- 4.0) in y 1.631 * [taylor]: Taking taylor expansion of 4.0 in y 1.636 * [taylor]: Taking taylor expansion of -1 in y 1.638 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in (x y) around 0 1.638 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y 1.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.638 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.638 * [taylor]: Taking taylor expansion of y in y 1.638 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y 1.638 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 1.638 * [taylor]: Taking taylor expansion of 4.0 in y 1.638 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.639 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.639 * [taylor]: Taking taylor expansion of x in y 1.639 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y 1.639 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.639 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.639 * [taylor]: Taking taylor expansion of x in y 1.639 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 1.639 * [taylor]: Taking taylor expansion of 4.0 in y 1.639 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 1.639 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.639 * [taylor]: Taking taylor expansion of x in y 1.639 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 1.639 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.639 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.639 * [taylor]: Taking taylor expansion of y in x 1.639 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 1.639 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.639 * [taylor]: Taking taylor expansion of 4.0 in x 1.639 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.639 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.639 * [taylor]: Taking taylor expansion of x in x 1.640 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.640 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.640 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.640 * [taylor]: Taking taylor expansion of x in x 1.641 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.641 * [taylor]: Taking taylor expansion of 4.0 in x 1.641 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.641 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.641 * [taylor]: Taking taylor expansion of x in x 1.641 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 1.641 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.641 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.641 * [taylor]: Taking taylor expansion of y in x 1.641 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 1.641 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.642 * [taylor]: Taking taylor expansion of 4.0 in x 1.642 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.642 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.642 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.642 * [taylor]: Taking taylor expansion of x in x 1.643 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.643 * [taylor]: Taking taylor expansion of 4.0 in x 1.643 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.643 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.643 * [taylor]: Taking taylor expansion of x in x 1.644 * [taylor]: Taking taylor expansion of -1 in y 1.646 * [taylor]: Taking taylor expansion of (- 4.0) in y 1.646 * [taylor]: Taking taylor expansion of 4.0 in y 1.656 * [taylor]: Taking taylor expansion of (- 4.0) in y 1.656 * [taylor]: Taking taylor expansion of 4.0 in y 1.661 * [taylor]: Taking taylor expansion of 0 in y 1.667 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.667 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.667 * [taylor]: Taking taylor expansion of y in y 1.674 * [taylor]: Taking taylor expansion of 0 in y 1.677 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in (x y) around 0 1.677 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y 1.677 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y 1.677 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.677 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.677 * [taylor]: Taking taylor expansion of y in y 1.677 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 1.677 * [taylor]: Taking taylor expansion of 4.0 in y 1.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 1.677 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.677 * [taylor]: Taking taylor expansion of x in y 1.678 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y 1.678 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 1.678 * [taylor]: Taking taylor expansion of 4.0 in y 1.678 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.678 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.678 * [taylor]: Taking taylor expansion of x in y 1.678 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.678 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.678 * [taylor]: Taking taylor expansion of x in y 1.678 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 1.678 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.678 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.678 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.678 * [taylor]: Taking taylor expansion of y in x 1.678 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.678 * [taylor]: Taking taylor expansion of 4.0 in x 1.678 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.678 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.678 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 1.679 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.679 * [taylor]: Taking taylor expansion of 4.0 in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.679 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.680 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.680 * [taylor]: Taking taylor expansion of x in x 1.680 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 1.680 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.680 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.680 * [taylor]: Taking taylor expansion of y in x 1.680 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.681 * [taylor]: Taking taylor expansion of 4.0 in x 1.681 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.681 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.681 * [taylor]: Taking taylor expansion of x in x 1.681 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 1.681 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.681 * [taylor]: Taking taylor expansion of 4.0 in x 1.681 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.681 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.681 * [taylor]: Taking taylor expansion of x in x 1.682 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.682 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.682 * [taylor]: Taking taylor expansion of x in x 1.683 * [taylor]: Taking taylor expansion of -1 in y 1.685 * [taylor]: Taking taylor expansion of 4.0 in y 1.689 * [taylor]: Taking taylor expansion of (- 4.0) in y 1.689 * [taylor]: Taking taylor expansion of 4.0 in y 1.695 * [taylor]: Taking taylor expansion of 0 in y 1.701 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.701 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.701 * [taylor]: Taking taylor expansion of y in y 1.708 * [taylor]: Taking taylor expansion of 0 in y 1.710 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.710 * [approximate]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in (x y) around 0 1.710 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in y 1.710 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.710 * [taylor]: Taking taylor expansion of y in y 1.710 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in y 1.710 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in y 1.710 * [taylor]: Taking taylor expansion of 4.0 in y 1.710 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.710 * [taylor]: Taking taylor expansion of x in y 1.710 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in y 1.710 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in y 1.710 * [taylor]: Taking taylor expansion of 4.0 in y 1.710 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.710 * [taylor]: Taking taylor expansion of x in y 1.710 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.710 * [taylor]: Taking taylor expansion of x in y 1.710 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 1.710 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.710 * [taylor]: Taking taylor expansion of y in x 1.710 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 1.710 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 1.710 * [taylor]: Taking taylor expansion of 4.0 in x 1.710 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 1.710 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 1.710 * [taylor]: Taking taylor expansion of 4.0 in x 1.710 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.711 * [taylor]: Taking taylor expansion of (- (pow y 4) (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) in x 1.711 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.711 * [taylor]: Taking taylor expansion of y in x 1.711 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4))) in x 1.711 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 1.711 * [taylor]: Taking taylor expansion of 4.0 in x 1.711 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.711 * [taylor]: Taking taylor expansion of x in x 1.711 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow x 3)) (pow x 4)) in x 1.711 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 3)) in x 1.711 * [taylor]: Taking taylor expansion of 4.0 in x 1.711 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.711 * [taylor]: Taking taylor expansion of x in x 1.711 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.711 * [taylor]: Taking taylor expansion of x in x 1.711 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.711 * [taylor]: Taking taylor expansion of y in y 1.711 * [taylor]: Taking taylor expansion of 0 in y 1.713 * [taylor]: Taking taylor expansion of (- 4.0) in y 1.713 * [taylor]: Taking taylor expansion of 4.0 in y 1.717 * [taylor]: Taking taylor expansion of (- 4.0) in y 1.717 * [taylor]: Taking taylor expansion of 4.0 in y 1.722 * [taylor]: Taking taylor expansion of -1 in y 1.723 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in (x y) around 0 1.723 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in y 1.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.724 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.724 * [taylor]: Taking taylor expansion of y in y 1.724 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in y 1.724 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 1.724 * [taylor]: Taking taylor expansion of 4.0 in y 1.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.724 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.724 * [taylor]: Taking taylor expansion of x in y 1.724 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in y 1.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.724 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.724 * [taylor]: Taking taylor expansion of x in y 1.725 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 1.725 * [taylor]: Taking taylor expansion of 4.0 in y 1.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 1.725 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.725 * [taylor]: Taking taylor expansion of x in y 1.725 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 1.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.725 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.725 * [taylor]: Taking taylor expansion of y in x 1.725 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 1.725 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.725 * [taylor]: Taking taylor expansion of 4.0 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 1.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.726 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.726 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.726 * [taylor]: Taking taylor expansion of 4.0 in x 1.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.726 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.727 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))))) in x 1.727 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.727 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.727 * [taylor]: Taking taylor expansion of y in x 1.727 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3))))) in x 1.727 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.727 * [taylor]: Taking taylor expansion of 4.0 in x 1.727 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.727 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.727 * [taylor]: Taking taylor expansion of x in x 1.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.728 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.728 * [taylor]: Taking taylor expansion of x in x 1.728 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.728 * [taylor]: Taking taylor expansion of 4.0 in x 1.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.728 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.729 * [taylor]: Taking taylor expansion of x in x 1.730 * [taylor]: Taking taylor expansion of -1 in y 1.733 * [taylor]: Taking taylor expansion of (- 4.0) in y 1.733 * [taylor]: Taking taylor expansion of 4.0 in y 1.742 * [taylor]: Taking taylor expansion of (- 4.0) in y 1.742 * [taylor]: Taking taylor expansion of 4.0 in y 1.747 * [taylor]: Taking taylor expansion of 0 in y 1.753 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.753 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.753 * [taylor]: Taking taylor expansion of y in y 1.760 * [taylor]: Taking taylor expansion of 0 in y 1.763 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in (x y) around 0 1.763 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in y 1.763 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in y 1.763 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.763 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.763 * [taylor]: Taking taylor expansion of y in y 1.763 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in y 1.764 * [taylor]: Taking taylor expansion of 4.0 in y 1.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y 1.764 * [taylor]: Taking taylor expansion of (pow x 3) in y 1.764 * [taylor]: Taking taylor expansion of x in y 1.764 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in y 1.764 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in y 1.764 * [taylor]: Taking taylor expansion of 4.0 in y 1.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.764 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.764 * [taylor]: Taking taylor expansion of x in y 1.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.764 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.764 * [taylor]: Taking taylor expansion of x in y 1.764 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 1.764 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.764 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.764 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.764 * [taylor]: Taking taylor expansion of y in x 1.764 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.764 * [taylor]: Taking taylor expansion of 4.0 in x 1.764 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.764 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.765 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 1.765 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.765 * [taylor]: Taking taylor expansion of 4.0 in x 1.765 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.765 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.765 * [taylor]: Taking taylor expansion of x in x 1.766 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.766 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.766 * [taylor]: Taking taylor expansion of x in x 1.766 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4)))) in x 1.766 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 4)) (* 4.0 (/ 1 (pow x 3)))) in x 1.766 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.766 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.766 * [taylor]: Taking taylor expansion of y in x 1.766 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 3))) in x 1.766 * [taylor]: Taking taylor expansion of 4.0 in x 1.767 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.767 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow x 2))) (/ 1 (pow x 4))) in x 1.767 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow x 2))) in x 1.767 * [taylor]: Taking taylor expansion of 4.0 in x 1.767 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.767 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.768 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.768 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.768 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of -1 in y 1.771 * [taylor]: Taking taylor expansion of 4.0 in y 1.775 * [taylor]: Taking taylor expansion of (- 4.0) in y 1.775 * [taylor]: Taking taylor expansion of 4.0 in y 1.780 * [taylor]: Taking taylor expansion of 0 in y 1.785 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.785 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.785 * [taylor]: Taking taylor expansion of y in y 1.792 * [taylor]: Taking taylor expansion of 0 in y 1.795 * * * [progress]: simplifying candidates 1.796 * [simplify]: Simplifying using # : (log (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (exp (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (* (cbrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (cbrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))) (cbrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (* (* (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))) (sqrt (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt 1) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt 1) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (+ (pow (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) 3) (pow (pow y 4) 3))) (sqrt (+ (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (* (pow y 4) (pow y 4)) (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))) (sqrt (- (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (* (pow y 4) (pow y 4)))) (sqrt (- (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (/ 1 2) (sqrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (log (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (exp (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (* (cbrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (cbrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))) (cbrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (* (* (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))) (sqrt (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt 1) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt 1) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (+ (pow (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) 3) (pow (pow y 4) 3))) (sqrt (+ (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (* (pow y 4) (pow y 4)) (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))))) (sqrt (- (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (* (pow y 4) (pow y 4)))) (sqrt (- (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (/ 1 2) (sqrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (sqrt (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (* (/ 1 (exp (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (exp (pow y 4))) (* (exp (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (exp (pow y 4))) (log (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (exp (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (* (* (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (+ (pow (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) 3) (pow (pow y 4) 3)) (+ (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (* (pow y 4) (pow y 4)) (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (- (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (* (pow y 4) (pow y 4))) (- (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (- (* (* x (+ 2.0 x)) (* x x))) (pow y 4)) (+ (- (* (* x (+ 2.0 x)) (* x x))) (pow y 4)) (+ (- (* (* x x) (* x (+ 2.0 x)))) (pow y 4)) (+ (- (* (* x x) (* x (+ 2.0 x)))) (pow y 4)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4)) (* (/ 1 (exp (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (exp (pow y 4))) (* (exp (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (exp (pow y 4))) (log (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (exp (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (* (* (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (+ (pow (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) 3) (pow (pow y 4) 3)) (+ (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (- (* (pow y 4) (pow y 4)) (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (- (* (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))))) (* (pow y 4) (pow y 4))) (- (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (+ (- (* (* x (+ 2.0 x)) (* x x))) (pow y 4)) (+ (- (* (* x (+ 2.0 x)) (* x x))) (pow y 4)) (+ (- (* (* x x) (* x (+ 2.0 x)))) (pow y 4)) (+ (- (* (* x x) (* x (+ 2.0 x)))) (pow y 4)) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4)) (pow y 2) (- (* (pow x 2) (sqrt -1)) (+ (* 2.0 (/ 1 (pow (sqrt -1) 3))) (+ (* 2.0 (/ x (sqrt -1))) (* 2.0 (/ 1 (sqrt -1)))))) (- (* (pow x 2) (sqrt -1)) (+ (* 2.0 (/ 1 (pow 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x)))) (pow y 4))) (* (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)))) (cbrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (pow (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) 3) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (sqrt (+ (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4))) (- (pow (pow y 4) 3) (pow (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) 3)) (+ (pow y 8) (- (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4)) (* (- (pow (* x (+ 2.0 x)) 3)) (* x (+ 2.0 x))))) (- (+ (pow y 8) (* (- (pow (* x (+ 2.0 x)) 3)) (* x (+ 2.0 x))))) (- (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (pow y 4)) (- (pow y 4) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (pow y 4) (* (pow x 3) (+ 2.0 x))) (- (pow y 4) (* (pow x 3) (+ 2.0 x))) (- (pow y 4) (* (pow x 3) (+ 2.0 x))) (- (pow y 4) (* (pow x 3) (+ 2.0 x))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4)) (pow y 2) (- (- (* (pow x 2) (sqrt -1)) (* (/ 1 (sqrt -1)) (+ (/ 2.0 -1) 2.0))) (* 2.0 (/ x (sqrt -1)))) (- (- (* (pow x 2) (sqrt -1)) (* (/ 1 (sqrt -1)) (+ (/ 2.0 -1) 2.0))) (* 2.0 (/ x (sqrt -1)))) (pow y 2) (- (- (* (pow x 2) (sqrt -1)) (* (/ 1 (sqrt -1)) (+ (/ 2.0 -1) 2.0))) (* 2.0 (/ x (sqrt -1)))) (- (- (* (pow x 2) (sqrt -1)) (* (/ 1 (sqrt -1)) (+ (/ 2.0 -1) 2.0))) (* 2.0 (/ x (sqrt -1)))) (- (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4))) (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4))) (- (+ (* 4.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (pow x 4)))) (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4))) (- (pow y 4) (+ (* 4.0 (pow x 3)) (pow x 4))) 1.836 * * * [progress]: adding candidates to table 2.097 * [progress]: [Phase 3 of 3] Extracting. 2.098 * * [regime]: Finding splitpoints for: (# # #) 2.098 * * * [regime-changes]: Trying 3 branch expressions: ((* y y) y x) 2.098 * * * * [regimes]: Trying to branch on (* y y) from (# # #) 2.115 * * * * [regimes]: Trying to branch on y from (# # #) 2.129 * * * * [regimes]: Trying to branch on x from (# # #) 2.146 * * * [regime]: Found split indices: #