11.974 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying: (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.021 * [simplify]: Sending expressions to egg_math: (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0))) 0.030 * * [progress]: iteration 1 / 4 0.030 * * * [progress]: picking best candidate 0.032 * * * * [pick]: Picked # 0.032 * * * [progress]: localizing error 0.047 * * * [progress]: generating rewritten candidates 0.048 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.075 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.084 * * * [progress]: generating series expansions 0.084 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.084 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) 0.084 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 0.084 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 0.084 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.084 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.084 * [backup-simplify]: Simplify x into x 0.084 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.084 * [taylor]: Taking taylor expansion of 4.0 in y 0.084 * [backup-simplify]: Simplify 4.0 into 4.0 0.085 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.085 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.085 * [taylor]: Taking taylor expansion of x in y 0.085 * [backup-simplify]: Simplify x into x 0.085 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.085 * [taylor]: Taking taylor expansion of 4.0 in y 0.085 * [backup-simplify]: Simplify 4.0 into 4.0 0.085 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.085 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.085 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.085 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.085 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 0.085 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.085 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.085 * [taylor]: Taking taylor expansion of 4.0 in x 0.085 * [backup-simplify]: Simplify 4.0 into 4.0 0.085 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [backup-simplify]: Simplify y into y 0.085 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.085 * [taylor]: Taking taylor expansion of 4.0 in x 0.085 * [backup-simplify]: Simplify 4.0 into 4.0 0.085 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.086 * [backup-simplify]: Simplify y into y 0.086 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.086 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.086 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.086 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.086 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.086 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.086 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 0.086 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 0.086 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.086 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 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 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.086 * [taylor]: Taking taylor expansion of 4.0 in x 0.086 * [backup-simplify]: Simplify 4.0 into 4.0 0.086 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [backup-simplify]: Simplify y into y 0.086 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.087 * [taylor]: Taking taylor expansion of 4.0 in x 0.087 * [backup-simplify]: Simplify 4.0 into 4.0 0.087 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.087 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.087 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.087 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.087 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.087 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.087 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 0.087 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 0.087 * [taylor]: Taking taylor expansion of -1.0 in y 0.088 * [backup-simplify]: Simplify -1.0 into -1.0 0.088 * [backup-simplify]: Simplify -1.0 into -1.0 0.088 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.088 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.089 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.089 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.090 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (* 1 1) into 1 0.090 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.091 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.091 * [backup-simplify]: Simplify (- 0) into 0 0.091 * [backup-simplify]: Simplify (+ 1 0) into 1 0.091 * [backup-simplify]: Simplify (* 1 1) into 1 0.092 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.092 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.092 * [backup-simplify]: Simplify (+ 1 0) into 1 0.093 * [backup-simplify]: Simplify (- (/ 1 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (* 0.5 (/ 1 (pow y 2))) 0.093 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.093 * [taylor]: Taking taylor expansion of 0.5 in y 0.093 * [backup-simplify]: Simplify 0.5 into 0.5 0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.093 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (* 1 1) into 1 0.093 * [backup-simplify]: Simplify (/ 1 1) into 1 0.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.094 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.096 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.096 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.097 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.097 * [backup-simplify]: Simplify (- 0) into 0 0.098 * [backup-simplify]: Simplify (+ 0 0) into 0 0.098 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.098 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.099 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.099 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (* 0.5 (/ 1 (pow y 2))) (/ 0 (* 4.0 (pow y 2)))))) into 0 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify -1.0 into -1.0 0.100 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 0.100 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.100 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.100 * [taylor]: Taking taylor expansion of x in y 0.100 * [backup-simplify]: Simplify x into x 0.100 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.101 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.101 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.101 * [taylor]: Taking taylor expansion of 4.0 in y 0.101 * [backup-simplify]: Simplify 4.0 into 4.0 0.101 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.101 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (* 1 1) into 1 0.101 * [backup-simplify]: Simplify (/ 1 1) into 1 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.101 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [backup-simplify]: Simplify x into x 0.101 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.101 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.101 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.101 * [taylor]: Taking taylor expansion of 4.0 in y 0.101 * [backup-simplify]: Simplify 4.0 into 4.0 0.101 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.101 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (* 1 1) into 1 0.102 * [backup-simplify]: Simplify (/ 1 1) into 1 0.102 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.102 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.103 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.103 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.104 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 0.104 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 0.104 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.104 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.104 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [backup-simplify]: Simplify (* 1 1) into 1 0.105 * [backup-simplify]: Simplify (/ 1 1) into 1 0.105 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.105 * [taylor]: Taking taylor expansion of 4.0 in x 0.105 * [backup-simplify]: Simplify 4.0 into 4.0 0.105 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.105 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [backup-simplify]: Simplify y into y 0.105 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.105 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.105 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify (* 1 1) into 1 0.105 * [backup-simplify]: Simplify (/ 1 1) into 1 0.105 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.105 * [taylor]: Taking taylor expansion of 4.0 in x 0.105 * [backup-simplify]: Simplify 4.0 into 4.0 0.105 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.105 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [backup-simplify]: Simplify y into y 0.106 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.106 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.106 * [backup-simplify]: Simplify (+ 1 0) into 1 0.106 * [backup-simplify]: Simplify (+ 1 0) into 1 0.106 * [backup-simplify]: Simplify (/ 1 1) into 1 0.106 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.106 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.106 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (* 1 1) into 1 0.107 * [backup-simplify]: Simplify (/ 1 1) into 1 0.107 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.107 * [taylor]: Taking taylor expansion of 4.0 in x 0.107 * [backup-simplify]: Simplify 4.0 into 4.0 0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.107 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.107 * [taylor]: Taking taylor expansion of y in x 0.107 * [backup-simplify]: Simplify y into y 0.107 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.107 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (* 1 1) into 1 0.108 * [backup-simplify]: Simplify (/ 1 1) into 1 0.108 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.108 * [taylor]: Taking taylor expansion of 4.0 in x 0.108 * [backup-simplify]: Simplify 4.0 into 4.0 0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.108 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [backup-simplify]: Simplify y into y 0.108 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.108 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.108 * [backup-simplify]: Simplify (+ 1 0) into 1 0.108 * [backup-simplify]: Simplify (+ 1 0) into 1 0.109 * [backup-simplify]: Simplify (/ 1 1) into 1 0.109 * [taylor]: Taking taylor expansion of 1 in y 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.110 * [backup-simplify]: Simplify (+ 0 0) into 0 0.110 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.111 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.112 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.113 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.113 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.114 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.114 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.114 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 0.115 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.115 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.115 * [taylor]: Taking taylor expansion of 8.0 in y 0.115 * [backup-simplify]: Simplify 8.0 into 8.0 0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (* 1 1) into 1 0.118 * [backup-simplify]: Simplify (/ 1 1) into 1 0.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.119 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.121 * [backup-simplify]: Simplify (- 0) into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.123 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.123 * [backup-simplify]: Simplify (- 0) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.124 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.125 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.125 * [backup-simplify]: Simplify (+ 0 0) into 0 0.126 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 0.126 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.126 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.126 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.126 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.127 * [backup-simplify]: Simplify x into x 0.127 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.127 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.127 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.127 * [taylor]: Taking taylor expansion of 4.0 in y 0.127 * [backup-simplify]: Simplify 4.0 into 4.0 0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.127 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (* 1 1) into 1 0.127 * [backup-simplify]: Simplify (/ 1 1) into 1 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.127 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [backup-simplify]: Simplify x into x 0.127 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.127 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.127 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.128 * [taylor]: Taking taylor expansion of 4.0 in y 0.128 * [backup-simplify]: Simplify 4.0 into 4.0 0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.128 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.128 * [taylor]: Taking taylor expansion of y in y 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (* 1 1) into 1 0.128 * [backup-simplify]: Simplify (/ 1 1) into 1 0.128 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.129 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.129 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.129 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.130 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 0.130 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 0.130 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.130 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.130 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (* 1 1) into 1 0.131 * [backup-simplify]: Simplify (/ 1 1) into 1 0.131 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.131 * [taylor]: Taking taylor expansion of 4.0 in x 0.131 * [backup-simplify]: Simplify 4.0 into 4.0 0.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.131 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [backup-simplify]: Simplify y into y 0.131 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.131 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (* 1 1) into 1 0.132 * [backup-simplify]: Simplify (/ 1 1) into 1 0.132 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.132 * [taylor]: Taking taylor expansion of 4.0 in x 0.132 * [backup-simplify]: Simplify 4.0 into 4.0 0.132 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.132 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [backup-simplify]: Simplify y into y 0.132 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.132 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.132 * [backup-simplify]: Simplify (+ 1 0) into 1 0.132 * [backup-simplify]: Simplify (+ 1 0) into 1 0.133 * [backup-simplify]: Simplify (/ 1 1) into 1 0.133 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.133 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.133 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (* 1 1) into 1 0.133 * [backup-simplify]: Simplify (/ 1 1) into 1 0.133 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.133 * [taylor]: Taking taylor expansion of 4.0 in x 0.133 * [backup-simplify]: Simplify 4.0 into 4.0 0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.133 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [backup-simplify]: Simplify y into y 0.133 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.133 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.134 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (* 1 1) into 1 0.134 * [backup-simplify]: Simplify (/ 1 1) into 1 0.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.134 * [taylor]: Taking taylor expansion of 4.0 in x 0.134 * [backup-simplify]: Simplify 4.0 into 4.0 0.134 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.134 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.134 * [taylor]: Taking taylor expansion of y in x 0.134 * [backup-simplify]: Simplify y into y 0.134 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.134 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.135 * [backup-simplify]: Simplify (+ 1 0) into 1 0.135 * [backup-simplify]: Simplify (+ 1 0) into 1 0.135 * [backup-simplify]: Simplify (/ 1 1) into 1 0.135 * [taylor]: Taking taylor expansion of 1 in y 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify 1 into 1 0.136 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.137 * [backup-simplify]: Simplify (+ 0 0) into 0 0.138 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.139 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.139 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.139 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.140 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.140 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.141 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 0.141 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.141 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.141 * [taylor]: Taking taylor expansion of 8.0 in y 0.141 * [backup-simplify]: Simplify 8.0 into 8.0 0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.141 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (* 1 1) into 1 0.141 * [backup-simplify]: Simplify (/ 1 1) into 1 0.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.142 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.144 * [backup-simplify]: Simplify (- 0) into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.145 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.146 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.146 * [backup-simplify]: Simplify (- 0) into 0 0.146 * [backup-simplify]: Simplify (+ 0 0) into 0 0.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.148 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.148 * [backup-simplify]: Simplify (+ 0 0) into 0 0.149 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 0.149 * [taylor]: Taking taylor expansion of 0 in y 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.149 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.149 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2))) 0.149 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.149 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.149 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.149 * [taylor]: Taking taylor expansion of x in y 0.149 * [backup-simplify]: Simplify x into x 0.149 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.149 * [taylor]: Taking taylor expansion of 4.0 in y 0.149 * [backup-simplify]: Simplify 4.0 into 4.0 0.149 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.149 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.149 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.150 * [taylor]: Taking taylor expansion of 4.0 in x 0.150 * [backup-simplify]: Simplify 4.0 into 4.0 0.150 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [backup-simplify]: Simplify y into y 0.150 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.150 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 1 into 1 0.150 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.150 * [taylor]: Taking taylor expansion of 4.0 in x 0.150 * [backup-simplify]: Simplify 4.0 into 4.0 0.150 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [backup-simplify]: Simplify y into y 0.150 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.150 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.150 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.150 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.150 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.150 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.150 * [taylor]: Taking taylor expansion of 4.0 in y 0.150 * [backup-simplify]: Simplify 4.0 into 4.0 0.150 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 1 into 1 0.150 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.151 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.151 * [backup-simplify]: Simplify (- 0) into 0 0.151 * [backup-simplify]: Simplify (+ 0 0) into 0 0.151 * [taylor]: Taking taylor expansion of 0 in y 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify (* 1 1) into 1 0.152 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.152 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.152 * [backup-simplify]: Simplify (- 0) into 0 0.153 * [backup-simplify]: Simplify (+ 1 0) into 1 0.153 * [taylor]: Taking taylor expansion of 1 in y 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify (* 1 1) into 1 0.153 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.154 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.154 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.154 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.155 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.155 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.156 * [backup-simplify]: Simplify (- 0) into 0 0.156 * [backup-simplify]: Simplify (+ 0 0) into 0 0.156 * [taylor]: Taking taylor expansion of 0 in y 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.157 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.157 * [backup-simplify]: Simplify (- 0) into 0 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.158 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.159 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 0.159 * [backup-simplify]: Simplify (- 0) into 0 0.159 * [backup-simplify]: Simplify (+ 0 0) into 0 0.159 * [taylor]: Taking taylor expansion of 0 in y 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.160 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.160 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.160 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.160 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [backup-simplify]: Simplify x into x 0.160 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.160 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.160 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.160 * [taylor]: Taking taylor expansion of 4.0 in y 0.160 * [backup-simplify]: Simplify 4.0 into 4.0 0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.160 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (* 1 1) into 1 0.161 * [backup-simplify]: Simplify (/ 1 1) into 1 0.161 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (* 1 1) into 1 0.161 * [backup-simplify]: Simplify (/ 1 1) into 1 0.161 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.162 * [taylor]: Taking taylor expansion of 4.0 in x 0.162 * [backup-simplify]: Simplify 4.0 into 4.0 0.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.162 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [backup-simplify]: Simplify y into y 0.162 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.162 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.162 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.162 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (* 1 1) into 1 0.162 * [backup-simplify]: Simplify (/ 1 1) into 1 0.162 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.162 * [taylor]: Taking taylor expansion of 4.0 in x 0.162 * [backup-simplify]: Simplify 4.0 into 4.0 0.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.162 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [backup-simplify]: Simplify y into y 0.162 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.163 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.163 * [backup-simplify]: Simplify (+ 1 0) into 1 0.163 * [taylor]: Taking taylor expansion of 1 in y 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.164 * [backup-simplify]: Simplify (+ 0 0) into 0 0.164 * [taylor]: Taking taylor expansion of 0 in y 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.165 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.165 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.165 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.165 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.165 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.165 * [taylor]: Taking taylor expansion of 4.0 in y 0.165 * [backup-simplify]: Simplify 4.0 into 4.0 0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.165 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.166 * [backup-simplify]: Simplify (* 1 1) into 1 0.166 * [backup-simplify]: Simplify (/ 1 1) into 1 0.166 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.166 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.167 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.168 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.168 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.168 * [backup-simplify]: Simplify (- 0) into 0 0.169 * [backup-simplify]: Simplify (+ 0 0) into 0 0.169 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.170 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.170 * [backup-simplify]: Simplify (- 0) into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.172 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.172 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.173 * [backup-simplify]: Simplify (- 0) into 0 0.173 * [backup-simplify]: Simplify (+ 0 0) into 0 0.173 * [taylor]: Taking taylor expansion of 0 in y 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.174 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.175 * [backup-simplify]: Simplify (- 0) into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.175 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.175 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.175 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.176 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.176 * [taylor]: Taking taylor expansion of x in y 0.176 * [backup-simplify]: Simplify x into x 0.176 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.176 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.176 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.176 * [taylor]: Taking taylor expansion of 4.0 in y 0.176 * [backup-simplify]: Simplify 4.0 into 4.0 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.176 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (* 1 1) into 1 0.176 * [backup-simplify]: Simplify (/ 1 1) into 1 0.176 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.176 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 1 into 1 0.177 * [backup-simplify]: Simplify (* 1 1) into 1 0.177 * [backup-simplify]: Simplify (/ 1 1) into 1 0.177 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.177 * [taylor]: Taking taylor expansion of 4.0 in x 0.177 * [backup-simplify]: Simplify 4.0 into 4.0 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.177 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.177 * [taylor]: Taking taylor expansion of y in x 0.177 * [backup-simplify]: Simplify y into y 0.177 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.177 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.177 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.177 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 1 into 1 0.177 * [backup-simplify]: Simplify (* 1 1) into 1 0.178 * [backup-simplify]: Simplify (/ 1 1) into 1 0.178 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.178 * [taylor]: Taking taylor expansion of 4.0 in x 0.178 * [backup-simplify]: Simplify 4.0 into 4.0 0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.178 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [backup-simplify]: Simplify y into y 0.178 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.178 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.178 * [backup-simplify]: Simplify (+ 1 0) into 1 0.178 * [taylor]: Taking taylor expansion of 1 in y 0.178 * [backup-simplify]: Simplify 1 into 1 0.179 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.179 * [backup-simplify]: Simplify (+ 0 0) into 0 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.181 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.181 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.181 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.181 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.181 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.181 * [taylor]: Taking taylor expansion of 4.0 in y 0.181 * [backup-simplify]: Simplify 4.0 into 4.0 0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.181 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [backup-simplify]: Simplify (* 1 1) into 1 0.181 * [backup-simplify]: Simplify (/ 1 1) into 1 0.182 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.182 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.182 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.182 * [backup-simplify]: Simplify 1 into 1 0.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.183 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.184 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.184 * [backup-simplify]: Simplify (- 0) into 0 0.184 * [backup-simplify]: Simplify (+ 0 0) into 0 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.185 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.186 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.187 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.188 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.188 * [backup-simplify]: Simplify (- 0) into 0 0.188 * [backup-simplify]: Simplify (+ 0 0) into 0 0.188 * [taylor]: Taking taylor expansion of 0 in y 0.188 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.190 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.190 * [backup-simplify]: Simplify (- 0) into 0 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.191 * * * [progress]: simplifying candidates 0.192 * [simplify]: Simplifying: (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (- (- (* x x) (* (* y 4.0) y))) (- (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 1) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) 1) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (exp (* x x)) (exp (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)) (- (* (* y 4.0) y)) -1.0 1 1 (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) 0.192 * [simplify]: Sending expressions to egg_math: (- (log (- (* h2 h2) (* (* h0 h1) h0))) (log (+ (* h2 h2) (* (* h0 h1) h0)))) (log (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0)))) (exp (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (* (* (- (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))) (- (* h2 h2) (* (* h0 h1) h0))) (* (* (+ (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0))) (+ (* h2 h2) (* (* h0 h1) h0)))) (* (cbrt (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0)))) (cbrt (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0))))) (cbrt (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0)))) (* (* (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0))) (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0)))) (sqrt (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0)))) (sqrt (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0)))) (- (- (* h2 h2) (* (* h0 h1) h0))) (- (+ (* h2 h2) (* (* h0 h1) h0))) (/ (* h2 h2) (+ (* h2 h2) (* (* h0 h1) h0))) (/ (* (* h0 h1) h0) (+ (* h2 h2) (* (* h0 h1) h0))) (/ (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))) (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0))))) (/ (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))) (sqrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (sqrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))) 1) (/ (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (+ (* h2 h2) (* (* h0 h1) h0))) (/ (sqrt (- (* h2 h2) (* (* h0 h1) h0))) (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (sqrt (- (* h2 h2) (* (* h0 h1) h0))) (sqrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (sqrt (- (* h2 h2) (* (* h0 h1) h0))) (sqrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (sqrt (- (* h2 h2) (* (* h0 h1) h0))) 1) (/ (sqrt (- (* h2 h2) (* (* h0 h1) h0))) (+ (* h2 h2) (* (* h0 h1) h0))) (/ 1 (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0))))) (/ (- (* h2 h2) (* (* h0 h1) h0)) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ 1 (sqrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (- (* h2 h2) (* (* h0 h1) h0)) (sqrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ 1 1) (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0))) (/ 1 (+ (* h2 h2) (* (* h0 h1) h0))) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))) (/ (- (* h2 h2) (* (* h0 h1) h0)) (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0))))) (/ (- (* h2 h2) (* (* h0 h1) h0)) (sqrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (- (* h2 h2) (* (* h0 h1) h0)) 1) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (sqrt (- (* h2 h2) (* (* h0 h1) h0)))) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))) (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (pow (* h2 h2) 3) (pow (* (* h0 h1) h0) 3))) (/ (- (* h2 h2) (* (* h0 h1) h0)) (- (* (* h2 h2) (* h2 h2)) (* (* (* h0 h1) h0) (* (* h0 h1) h0)))) (* (+ (* h2 h2) (* (* h0 h1) h0)) (+ (* (* h2 h2) (* h2 h2)) (+ (* (* (* h0 h1) h0) (* (* h0 h1) h0)) (* (* h2 h2) (* (* h0 h1) h0))))) (* (+ (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0))) (/ (exp (* h2 h2)) (exp (* (* h0 h1) h0))) (log (- (* h2 h2) (* (* h0 h1) h0))) (exp (- (* h2 h2) (* (* h0 h1) h0))) (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))) (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (* (* (- (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))) (- (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))) (- (pow (* h2 h2) 3) (pow (* (* h0 h1) h0) 3)) (+ (* (* h2 h2) (* h2 h2)) (+ (* (* (* h0 h1) h0) (* (* h0 h1) h0)) (* (* h2 h2) (* (* h0 h1) h0)))) (- (* (* h0 h1) h0)) (- (* (* h2 h2) (* h2 h2)) (* (* (* h0 h1) h0) (* (* h0 h1) h0))) (+ (* h2 h2) (* (* h0 h1) h0)) (- (* (* h0 h1) h0)) h3 1 1 (- (pow h2 2) (* h1 (pow h0 2))) (- (pow h2 2) (* h1 (pow h0 2))) (- (pow h2 2) (* h1 (pow h0 2))) 0.358 * * * [progress]: adding candidates to table 0.467 * * [progress]: iteration 2 / 4 0.467 * * * [progress]: picking best candidate 0.474 * * * * [pick]: Picked # 0.474 * * * [progress]: localizing error 0.474 * * * [progress]: generating rewritten candidates 0.474 * * * [progress]: generating series expansions 0.474 * * * [progress]: simplifying candidates 0.474 * [simplify]: Simplifying: 0.474 * [simplify]: Sending expressions to egg_math: 0.476 * * * [progress]: adding candidates to table 0.476 * * [progress]: iteration 3 / 4 0.477 * * * [progress]: picking best candidate 0.483 * * * * [pick]: Picked # 0.483 * * * [progress]: localizing error 0.493 * * * [progress]: generating rewritten candidates 0.493 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.534 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.542 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.574 * * * [progress]: generating series expansions 0.574 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.574 * [backup-simplify]: Simplify (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) into (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) 0.574 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 0.574 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in y 0.574 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.574 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.574 * [taylor]: Taking taylor expansion of x in y 0.574 * [backup-simplify]: Simplify x into x 0.574 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.574 * [taylor]: Taking taylor expansion of 4.0 in y 0.574 * [backup-simplify]: Simplify 4.0 into 4.0 0.574 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [backup-simplify]: Simplify 0 into 0 0.575 * [backup-simplify]: Simplify 1 into 1 0.575 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.575 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [backup-simplify]: Simplify x into x 0.575 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.575 * [taylor]: Taking taylor expansion of 4.0 in y 0.575 * [backup-simplify]: Simplify 4.0 into 4.0 0.575 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [backup-simplify]: Simplify 0 into 0 0.575 * [backup-simplify]: Simplify 1 into 1 0.575 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.575 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.575 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.575 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.575 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 0.575 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 0.575 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.575 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [backup-simplify]: Simplify 0 into 0 0.575 * [backup-simplify]: Simplify 1 into 1 0.575 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.575 * [taylor]: Taking taylor expansion of 4.0 in x 0.575 * [backup-simplify]: Simplify 4.0 into 4.0 0.575 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.575 * [backup-simplify]: Simplify y into y 0.575 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.575 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [backup-simplify]: Simplify 0 into 0 0.575 * [backup-simplify]: Simplify 1 into 1 0.575 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.575 * [taylor]: Taking taylor expansion of 4.0 in x 0.575 * [backup-simplify]: Simplify 4.0 into 4.0 0.575 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.575 * [backup-simplify]: Simplify y into y 0.576 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.576 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.576 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 0.576 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.576 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.576 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.576 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.576 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (- (* 4.0 (pow y 2)))) into -1.0 0.576 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 0.576 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.576 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [backup-simplify]: Simplify 0 into 0 0.576 * [backup-simplify]: Simplify 1 into 1 0.576 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.576 * [taylor]: Taking taylor expansion of 4.0 in x 0.576 * [backup-simplify]: Simplify 4.0 into 4.0 0.576 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.576 * [backup-simplify]: Simplify y into y 0.577 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.577 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [backup-simplify]: Simplify 0 into 0 0.577 * [backup-simplify]: Simplify 1 into 1 0.577 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.577 * [taylor]: Taking taylor expansion of 4.0 in x 0.577 * [backup-simplify]: Simplify 4.0 into 4.0 0.577 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.577 * [taylor]: Taking taylor expansion of y in x 0.577 * [backup-simplify]: Simplify y into y 0.577 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.577 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.577 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 0.577 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.577 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.577 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.577 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.578 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (- (* 4.0 (pow y 2)))) into -1.0 0.578 * [taylor]: Taking taylor expansion of -1.0 in y 0.578 * [backup-simplify]: Simplify -1.0 into -1.0 0.578 * [backup-simplify]: Simplify -1.0 into -1.0 0.578 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.578 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.579 * [backup-simplify]: Simplify (+ 0 0) into 0 0.579 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.579 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.579 * [backup-simplify]: Simplify (- 0) into 0 0.580 * [backup-simplify]: Simplify (+ 0 0) into 0 0.580 * [backup-simplify]: Simplify (- (/ 0 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 0 (- (* 4.0 (pow y 2))))))) into 0 0.580 * [taylor]: Taking taylor expansion of 0 in y 0.580 * [backup-simplify]: Simplify 0 into 0 0.580 * [backup-simplify]: Simplify 0 into 0 0.580 * [backup-simplify]: Simplify 0 into 0 0.580 * [backup-simplify]: Simplify (* 1 1) into 1 0.580 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.581 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.581 * [backup-simplify]: Simplify (+ 1 0) into 1 0.581 * [backup-simplify]: Simplify (* 1 1) into 1 0.582 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.582 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.582 * [backup-simplify]: Simplify (- 0) into 0 0.583 * [backup-simplify]: Simplify (+ 1 0) into 1 0.583 * [backup-simplify]: Simplify (- (/ 1 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 1 (- (* 4.0 (pow y 2))))) (* 0 (/ 0 (- (* 4.0 (pow y 2))))))) into (- (* 0.5 (/ 1 (pow y 2)))) 0.583 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow y 2)))) in y 0.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.583 * [taylor]: Taking taylor expansion of 0.5 in y 0.583 * [backup-simplify]: Simplify 0.5 into 0.5 0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.583 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.583 * [backup-simplify]: Simplify 0 into 0 0.583 * [backup-simplify]: Simplify 1 into 1 0.584 * [backup-simplify]: Simplify (* 1 1) into 1 0.584 * [backup-simplify]: Simplify (/ 1 1) into 1 0.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.585 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.586 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.586 * [backup-simplify]: Simplify (- 0) into 0 0.586 * [backup-simplify]: Simplify 0 into 0 0.586 * [backup-simplify]: Simplify 0 into 0 0.586 * [backup-simplify]: Simplify 0 into 0 0.587 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.587 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.588 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.588 * [backup-simplify]: Simplify (+ 0 0) into 0 0.589 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.589 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.590 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.590 * [backup-simplify]: Simplify (- 0) into 0 0.590 * [backup-simplify]: Simplify (+ 0 0) into 0 0.591 * [backup-simplify]: Simplify (- (/ 0 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 0 (- (* 4.0 (pow y 2))))) (* 0 (/ 1 (- (* 4.0 (pow y 2))))) (* (- (* 0.5 (/ 1 (pow y 2)))) (/ 0 (- (* 4.0 (pow y 2))))))) into 0 0.591 * [taylor]: Taking taylor expansion of 0 in y 0.591 * [backup-simplify]: Simplify 0 into 0 0.591 * [backup-simplify]: Simplify 0 into 0 0.591 * [backup-simplify]: Simplify -1.0 into -1.0 0.591 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 0.591 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.591 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 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 * [backup-simplify]: Simplify x into x 0.592 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.592 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.592 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.592 * [taylor]: Taking taylor expansion of 4.0 in y 0.592 * [backup-simplify]: Simplify 4.0 into 4.0 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.592 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.592 * [taylor]: Taking taylor expansion of y in y 0.592 * [backup-simplify]: Simplify 0 into 0 0.592 * [backup-simplify]: Simplify 1 into 1 0.592 * [backup-simplify]: Simplify (* 1 1) into 1 0.592 * [backup-simplify]: Simplify (/ 1 1) into 1 0.592 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.592 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.592 * [taylor]: Taking taylor expansion of x in y 0.592 * [backup-simplify]: Simplify x into x 0.592 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.592 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.592 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.592 * [taylor]: Taking taylor expansion of 4.0 in y 0.593 * [backup-simplify]: Simplify 4.0 into 4.0 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.593 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.593 * [backup-simplify]: Simplify 0 into 0 0.593 * [backup-simplify]: Simplify 1 into 1 0.593 * [backup-simplify]: Simplify (* 1 1) into 1 0.593 * [backup-simplify]: Simplify (/ 1 1) into 1 0.593 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.594 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 0.594 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.594 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.595 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.599 * [backup-simplify]: Simplify (/ 4.0 (- 4.0)) into -1.0 0.599 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 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 0.599 * [backup-simplify]: Simplify 0 into 0 0.599 * [backup-simplify]: Simplify 1 into 1 0.599 * [backup-simplify]: Simplify (* 1 1) into 1 0.599 * [backup-simplify]: Simplify (/ 1 1) into 1 0.599 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.599 * [taylor]: Taking taylor expansion of 4.0 in x 0.599 * [backup-simplify]: Simplify 4.0 into 4.0 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 * [backup-simplify]: Simplify y into y 0.599 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.600 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.600 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.600 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [backup-simplify]: Simplify 0 into 0 0.600 * [backup-simplify]: Simplify 1 into 1 0.600 * [backup-simplify]: Simplify (* 1 1) into 1 0.600 * [backup-simplify]: Simplify (/ 1 1) into 1 0.600 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.600 * [taylor]: Taking taylor expansion of 4.0 in x 0.600 * [backup-simplify]: Simplify 4.0 into 4.0 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.600 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [backup-simplify]: Simplify y into y 0.600 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.600 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.601 * [backup-simplify]: Simplify (+ 1 0) into 1 0.601 * [backup-simplify]: Simplify (+ 1 0) into 1 0.601 * [backup-simplify]: Simplify (/ 1 1) into 1 0.601 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.601 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.601 * [backup-simplify]: Simplify 0 into 0 0.601 * [backup-simplify]: Simplify 1 into 1 0.602 * [backup-simplify]: Simplify (* 1 1) into 1 0.602 * [backup-simplify]: Simplify (/ 1 1) into 1 0.602 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.602 * [taylor]: Taking taylor expansion of 4.0 in x 0.602 * [backup-simplify]: Simplify 4.0 into 4.0 0.602 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.602 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.602 * [taylor]: Taking taylor expansion of y in x 0.602 * [backup-simplify]: Simplify y into y 0.602 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.602 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.602 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.602 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.602 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [backup-simplify]: Simplify 0 into 0 0.602 * [backup-simplify]: Simplify 1 into 1 0.602 * [backup-simplify]: Simplify (* 1 1) into 1 0.603 * [backup-simplify]: Simplify (/ 1 1) into 1 0.603 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.603 * [taylor]: Taking taylor expansion of 4.0 in x 0.603 * [backup-simplify]: Simplify 4.0 into 4.0 0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.603 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.603 * [taylor]: Taking taylor expansion of y in x 0.603 * [backup-simplify]: Simplify y into y 0.603 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.603 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.603 * [backup-simplify]: Simplify (+ 1 0) into 1 0.603 * [backup-simplify]: Simplify (+ 1 0) into 1 0.604 * [backup-simplify]: Simplify (/ 1 1) into 1 0.604 * [taylor]: Taking taylor expansion of 1 in y 0.604 * [backup-simplify]: Simplify 1 into 1 0.604 * [backup-simplify]: Simplify 1 into 1 0.604 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.605 * [backup-simplify]: Simplify (+ 0 0) into 0 0.605 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.606 * [backup-simplify]: Simplify (+ 0 0) into 0 0.606 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.606 * [taylor]: Taking taylor expansion of 0 in y 0.606 * [backup-simplify]: Simplify 0 into 0 0.606 * [backup-simplify]: Simplify 0 into 0 0.606 * [backup-simplify]: Simplify 0 into 0 0.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.608 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.608 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.609 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.609 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.609 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.610 * [backup-simplify]: Simplify (- (/ (* 4.0 (/ 1 (pow y 2))) 1) (+ (* 1 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 8.0 (/ 1 (pow y 2))) 0.610 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.610 * [taylor]: Taking taylor expansion of 8.0 in y 0.610 * [backup-simplify]: Simplify 8.0 into 8.0 0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.610 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.610 * [taylor]: Taking taylor expansion of y in y 0.610 * [backup-simplify]: Simplify 0 into 0 0.610 * [backup-simplify]: Simplify 1 into 1 0.610 * [backup-simplify]: Simplify (* 1 1) into 1 0.610 * [backup-simplify]: Simplify (/ 1 1) into 1 0.611 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.611 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.613 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.613 * [backup-simplify]: Simplify 0 into 0 0.613 * [backup-simplify]: Simplify 0 into 0 0.613 * [backup-simplify]: Simplify 0 into 0 0.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.614 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.614 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.615 * [backup-simplify]: Simplify (+ 0 0) into 0 0.615 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.616 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.616 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.617 * [backup-simplify]: Simplify (- 0) into 0 0.617 * [backup-simplify]: Simplify (+ 0 0) into 0 0.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* (* 8.0 (/ 1 (pow y 2))) (/ 0 1)))) into 0 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.618 * [backup-simplify]: Simplify 0 into 0 0.618 * [backup-simplify]: Simplify 0 into 0 0.618 * [backup-simplify]: Simplify 1 into 1 0.618 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 0.618 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.618 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.618 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.618 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.618 * [taylor]: Taking taylor expansion of x in y 0.618 * [backup-simplify]: Simplify x into x 0.618 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.619 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.619 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.619 * [taylor]: Taking taylor expansion of 4.0 in y 0.619 * [backup-simplify]: Simplify 4.0 into 4.0 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [backup-simplify]: Simplify 0 into 0 0.619 * [backup-simplify]: Simplify 1 into 1 0.619 * [backup-simplify]: Simplify (* 1 1) into 1 0.619 * [backup-simplify]: Simplify (/ 1 1) into 1 0.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.619 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.619 * [taylor]: Taking taylor expansion of x in y 0.619 * [backup-simplify]: Simplify x into x 0.619 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.619 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.619 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.619 * [taylor]: Taking taylor expansion of 4.0 in y 0.619 * [backup-simplify]: Simplify 4.0 into 4.0 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.620 * [backup-simplify]: Simplify 0 into 0 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [backup-simplify]: Simplify (* 1 1) into 1 0.620 * [backup-simplify]: Simplify (/ 1 1) into 1 0.620 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.621 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 0.621 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.621 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.622 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.622 * [backup-simplify]: Simplify (/ 4.0 (- 4.0)) into -1.0 0.622 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.622 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [backup-simplify]: Simplify 0 into 0 0.622 * [backup-simplify]: Simplify 1 into 1 0.622 * [backup-simplify]: Simplify (* 1 1) into 1 0.623 * [backup-simplify]: Simplify (/ 1 1) into 1 0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.623 * [taylor]: Taking taylor expansion of 4.0 in x 0.623 * [backup-simplify]: Simplify 4.0 into 4.0 0.623 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.623 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.623 * [taylor]: Taking taylor expansion of y in x 0.623 * [backup-simplify]: Simplify y into y 0.623 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.623 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.623 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.623 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.623 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 1 into 1 0.623 * [backup-simplify]: Simplify (* 1 1) into 1 0.624 * [backup-simplify]: Simplify (/ 1 1) into 1 0.624 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.624 * [taylor]: Taking taylor expansion of 4.0 in x 0.624 * [backup-simplify]: Simplify 4.0 into 4.0 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.624 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.624 * [taylor]: Taking taylor expansion of y in x 0.624 * [backup-simplify]: Simplify y into y 0.624 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.624 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.624 * [backup-simplify]: Simplify (+ 1 0) into 1 0.624 * [backup-simplify]: Simplify (+ 1 0) into 1 0.625 * [backup-simplify]: Simplify (/ 1 1) into 1 0.625 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.625 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [backup-simplify]: Simplify 0 into 0 0.625 * [backup-simplify]: Simplify 1 into 1 0.625 * [backup-simplify]: Simplify (* 1 1) into 1 0.625 * [backup-simplify]: Simplify (/ 1 1) into 1 0.625 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.625 * [taylor]: Taking taylor expansion of 4.0 in x 0.625 * [backup-simplify]: Simplify 4.0 into 4.0 0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.625 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.625 * [backup-simplify]: Simplify y into y 0.625 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.625 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.625 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.626 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [backup-simplify]: Simplify 0 into 0 0.626 * [backup-simplify]: Simplify 1 into 1 0.626 * [backup-simplify]: Simplify (* 1 1) into 1 0.626 * [backup-simplify]: Simplify (/ 1 1) into 1 0.626 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.626 * [taylor]: Taking taylor expansion of 4.0 in x 0.626 * [backup-simplify]: Simplify 4.0 into 4.0 0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.626 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.626 * [taylor]: Taking taylor expansion of y in x 0.626 * [backup-simplify]: Simplify y into y 0.626 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.626 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.627 * [backup-simplify]: Simplify (+ 1 0) into 1 0.627 * [backup-simplify]: Simplify (+ 1 0) into 1 0.627 * [backup-simplify]: Simplify (/ 1 1) into 1 0.627 * [taylor]: Taking taylor expansion of 1 in y 0.627 * [backup-simplify]: Simplify 1 into 1 0.627 * [backup-simplify]: Simplify 1 into 1 0.628 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.629 * [backup-simplify]: Simplify (+ 0 0) into 0 0.629 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.630 * [backup-simplify]: Simplify (+ 0 0) into 0 0.630 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.630 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 0 into 0 0.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.631 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.631 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.632 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.632 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.633 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.633 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.633 * [backup-simplify]: Simplify (- (/ (* 4.0 (/ 1 (pow y 2))) 1) (+ (* 1 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 8.0 (/ 1 (pow y 2))) 0.633 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.633 * [taylor]: Taking taylor expansion of 8.0 in y 0.633 * [backup-simplify]: Simplify 8.0 into 8.0 0.633 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.633 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.633 * [taylor]: Taking taylor expansion of y in y 0.633 * [backup-simplify]: Simplify 0 into 0 0.633 * [backup-simplify]: Simplify 1 into 1 0.634 * [backup-simplify]: Simplify (* 1 1) into 1 0.634 * [backup-simplify]: Simplify (/ 1 1) into 1 0.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.636 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.636 * [backup-simplify]: Simplify 0 into 0 0.636 * [backup-simplify]: Simplify 0 into 0 0.636 * [backup-simplify]: Simplify 0 into 0 0.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.637 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.638 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.638 * [backup-simplify]: Simplify (+ 0 0) into 0 0.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.639 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.640 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.640 * [backup-simplify]: Simplify (- 0) into 0 0.640 * [backup-simplify]: Simplify (+ 0 0) into 0 0.641 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* (* 8.0 (/ 1 (pow y 2))) (/ 0 1)))) into 0 0.641 * [taylor]: Taking taylor expansion of 0 in y 0.641 * [backup-simplify]: Simplify 0 into 0 0.642 * [backup-simplify]: Simplify 0 into 0 0.642 * [backup-simplify]: Simplify 1 into 1 0.642 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.642 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2))) 0.642 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.642 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.642 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.642 * [taylor]: Taking taylor expansion of x in y 0.642 * [backup-simplify]: Simplify x into x 0.642 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.642 * [taylor]: Taking taylor expansion of 4.0 in y 0.642 * [backup-simplify]: Simplify 4.0 into 4.0 0.642 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.642 * [taylor]: Taking taylor expansion of y in y 0.642 * [backup-simplify]: Simplify 0 into 0 0.642 * [backup-simplify]: Simplify 1 into 1 0.642 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.642 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [backup-simplify]: Simplify 0 into 0 0.642 * [backup-simplify]: Simplify 1 into 1 0.642 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.642 * [taylor]: Taking taylor expansion of 4.0 in x 0.642 * [backup-simplify]: Simplify 4.0 into 4.0 0.642 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.642 * [taylor]: Taking taylor expansion of y in x 0.642 * [backup-simplify]: Simplify y into y 0.642 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.642 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [backup-simplify]: Simplify 0 into 0 0.642 * [backup-simplify]: Simplify 1 into 1 0.642 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.642 * [taylor]: Taking taylor expansion of 4.0 in x 0.642 * [backup-simplify]: Simplify 4.0 into 4.0 0.642 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.642 * [taylor]: Taking taylor expansion of y in x 0.642 * [backup-simplify]: Simplify y into y 0.642 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.642 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.643 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.643 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.643 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.643 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.643 * [taylor]: Taking taylor expansion of 4.0 in y 0.643 * [backup-simplify]: Simplify 4.0 into 4.0 0.643 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.643 * [taylor]: Taking taylor expansion of y in y 0.643 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify 1 into 1 0.643 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.643 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.644 * [backup-simplify]: Simplify (- 0) into 0 0.644 * [backup-simplify]: Simplify (+ 0 0) into 0 0.644 * [taylor]: Taking taylor expansion of 0 in y 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [backup-simplify]: Simplify (* 1 1) into 1 0.644 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.645 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.645 * [backup-simplify]: Simplify (- 0) into 0 0.645 * [backup-simplify]: Simplify (+ 1 0) into 1 0.645 * [taylor]: Taking taylor expansion of 1 in y 0.645 * [backup-simplify]: Simplify 1 into 1 0.645 * [backup-simplify]: Simplify 1 into 1 0.645 * [backup-simplify]: Simplify 0 into 0 0.646 * [backup-simplify]: Simplify (* 1 1) into 1 0.646 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.646 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.646 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.647 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.647 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.648 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.648 * [backup-simplify]: Simplify (- 0) into 0 0.649 * [backup-simplify]: Simplify (+ 0 0) into 0 0.649 * [taylor]: Taking taylor expansion of 0 in y 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.649 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.650 * [backup-simplify]: Simplify (- 0) into 0 0.650 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.651 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.652 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 0.652 * [backup-simplify]: Simplify (- 0) into 0 0.652 * [backup-simplify]: Simplify (+ 0 0) into 0 0.652 * [taylor]: Taking taylor expansion of 0 in y 0.653 * [backup-simplify]: Simplify 0 into 0 0.653 * [backup-simplify]: Simplify 0 into 0 0.653 * [backup-simplify]: Simplify 0 into 0 0.653 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.653 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.653 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.653 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.653 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.653 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.653 * [taylor]: Taking taylor expansion of x in y 0.653 * [backup-simplify]: Simplify x into x 0.653 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.653 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.653 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.653 * [taylor]: Taking taylor expansion of 4.0 in y 0.654 * [backup-simplify]: Simplify 4.0 into 4.0 0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.654 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.654 * [taylor]: Taking taylor expansion of y in y 0.654 * [backup-simplify]: Simplify 0 into 0 0.654 * [backup-simplify]: Simplify 1 into 1 0.654 * [backup-simplify]: Simplify (* 1 1) into 1 0.654 * [backup-simplify]: Simplify (/ 1 1) into 1 0.654 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.654 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.654 * [backup-simplify]: Simplify 0 into 0 0.654 * [backup-simplify]: Simplify 1 into 1 0.654 * [backup-simplify]: Simplify (* 1 1) into 1 0.655 * [backup-simplify]: Simplify (/ 1 1) into 1 0.655 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.655 * [taylor]: Taking taylor expansion of 4.0 in x 0.655 * [backup-simplify]: Simplify 4.0 into 4.0 0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.655 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.655 * [taylor]: Taking taylor expansion of y in x 0.655 * [backup-simplify]: Simplify y into y 0.655 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.655 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.655 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.655 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.655 * [backup-simplify]: Simplify 0 into 0 0.655 * [backup-simplify]: Simplify 1 into 1 0.655 * [backup-simplify]: Simplify (* 1 1) into 1 0.656 * [backup-simplify]: Simplify (/ 1 1) into 1 0.656 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.656 * [taylor]: Taking taylor expansion of 4.0 in x 0.656 * [backup-simplify]: Simplify 4.0 into 4.0 0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.656 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.656 * [taylor]: Taking taylor expansion of y in x 0.656 * [backup-simplify]: Simplify y into y 0.656 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.656 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.656 * [backup-simplify]: Simplify (+ 1 0) into 1 0.656 * [taylor]: Taking taylor expansion of 1 in y 0.656 * [backup-simplify]: Simplify 1 into 1 0.657 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.657 * [backup-simplify]: Simplify (+ 0 0) into 0 0.657 * [taylor]: Taking taylor expansion of 0 in y 0.657 * [backup-simplify]: Simplify 0 into 0 0.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.658 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.659 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.659 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.659 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.659 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.659 * [taylor]: Taking taylor expansion of 4.0 in y 0.659 * [backup-simplify]: Simplify 4.0 into 4.0 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.659 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.659 * [backup-simplify]: Simplify 0 into 0 0.659 * [backup-simplify]: Simplify 1 into 1 0.659 * [backup-simplify]: Simplify (* 1 1) into 1 0.659 * [backup-simplify]: Simplify (/ 1 1) into 1 0.660 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.660 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.660 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.660 * [backup-simplify]: Simplify 1 into 1 0.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.661 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.662 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.662 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.662 * [backup-simplify]: Simplify (- 0) into 0 0.662 * [backup-simplify]: Simplify (+ 0 0) into 0 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [backup-simplify]: Simplify 0 into 0 0.663 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.664 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.664 * [backup-simplify]: Simplify (- 0) into 0 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [backup-simplify]: Simplify 0 into 0 0.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.665 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.666 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.666 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.666 * [backup-simplify]: Simplify (- 0) into 0 0.667 * [backup-simplify]: Simplify (+ 0 0) into 0 0.667 * [taylor]: Taking taylor expansion of 0 in y 0.667 * [backup-simplify]: Simplify 0 into 0 0.667 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.668 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.669 * [backup-simplify]: Simplify (- 0) into 0 0.669 * [backup-simplify]: Simplify 0 into 0 0.669 * [backup-simplify]: Simplify 0 into 0 0.669 * [backup-simplify]: Simplify 0 into 0 0.669 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.669 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 0.669 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.669 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.669 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.669 * [taylor]: Taking taylor expansion of x in y 0.669 * [backup-simplify]: Simplify x into x 0.669 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.670 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.670 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.670 * [taylor]: Taking taylor expansion of 4.0 in y 0.670 * [backup-simplify]: Simplify 4.0 into 4.0 0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.670 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.670 * [taylor]: Taking taylor expansion of y in y 0.670 * [backup-simplify]: Simplify 0 into 0 0.670 * [backup-simplify]: Simplify 1 into 1 0.670 * [backup-simplify]: Simplify (* 1 1) into 1 0.670 * [backup-simplify]: Simplify (/ 1 1) into 1 0.670 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.670 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [backup-simplify]: Simplify 0 into 0 0.670 * [backup-simplify]: Simplify 1 into 1 0.671 * [backup-simplify]: Simplify (* 1 1) into 1 0.671 * [backup-simplify]: Simplify (/ 1 1) into 1 0.671 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.671 * [taylor]: Taking taylor expansion of 4.0 in x 0.671 * [backup-simplify]: Simplify 4.0 into 4.0 0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.671 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.671 * [taylor]: Taking taylor expansion of y in x 0.671 * [backup-simplify]: Simplify y into y 0.671 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.671 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.671 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.671 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [backup-simplify]: Simplify 0 into 0 0.671 * [backup-simplify]: Simplify 1 into 1 0.671 * [backup-simplify]: Simplify (* 1 1) into 1 0.672 * [backup-simplify]: Simplify (/ 1 1) into 1 0.672 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.672 * [taylor]: Taking taylor expansion of 4.0 in x 0.672 * [backup-simplify]: Simplify 4.0 into 4.0 0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.672 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.672 * [taylor]: Taking taylor expansion of y in x 0.672 * [backup-simplify]: Simplify y into y 0.672 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.672 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.672 * [backup-simplify]: Simplify (+ 1 0) into 1 0.672 * [taylor]: Taking taylor expansion of 1 in y 0.672 * [backup-simplify]: Simplify 1 into 1 0.673 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.673 * [backup-simplify]: Simplify (+ 0 0) into 0 0.673 * [taylor]: Taking taylor expansion of 0 in y 0.673 * [backup-simplify]: Simplify 0 into 0 0.674 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.674 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.675 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.675 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.675 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.675 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.675 * [taylor]: Taking taylor expansion of 4.0 in y 0.675 * [backup-simplify]: Simplify 4.0 into 4.0 0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.675 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.675 * [backup-simplify]: Simplify 0 into 0 0.675 * [backup-simplify]: Simplify 1 into 1 0.675 * [backup-simplify]: Simplify (* 1 1) into 1 0.675 * [backup-simplify]: Simplify (/ 1 1) into 1 0.676 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.676 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.676 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.676 * [backup-simplify]: Simplify 1 into 1 0.677 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.677 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.678 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.678 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.678 * [backup-simplify]: Simplify (- 0) into 0 0.679 * [backup-simplify]: Simplify (+ 0 0) into 0 0.679 * [taylor]: Taking taylor expansion of 0 in y 0.679 * [backup-simplify]: Simplify 0 into 0 0.679 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.680 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.680 * [backup-simplify]: Simplify (- 0) into 0 0.680 * [backup-simplify]: Simplify 0 into 0 0.680 * [backup-simplify]: Simplify 0 into 0 0.680 * [backup-simplify]: Simplify 0 into 0 0.681 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.682 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.682 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.682 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 0.683 * [backup-simplify]: Simplify (- 0) into 0 0.683 * [backup-simplify]: Simplify (+ 0 0) into 0 0.683 * [taylor]: Taking taylor expansion of 0 in y 0.683 * [backup-simplify]: Simplify 0 into 0 0.683 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.684 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.685 * [backup-simplify]: Simplify (- 0) into 0 0.685 * [backup-simplify]: Simplify 0 into 0 0.685 * [backup-simplify]: Simplify 0 into 0 0.685 * [backup-simplify]: Simplify 0 into 0 0.685 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 0.685 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.686 * [backup-simplify]: Simplify (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) 0.686 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 0.686 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 0.686 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.686 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.686 * [taylor]: Taking taylor expansion of x in y 0.686 * [backup-simplify]: Simplify x into x 0.686 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.686 * [taylor]: Taking taylor expansion of 4.0 in y 0.686 * [backup-simplify]: Simplify 4.0 into 4.0 0.686 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.686 * [backup-simplify]: Simplify 0 into 0 0.686 * [backup-simplify]: Simplify 1 into 1 0.686 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.686 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.686 * [taylor]: Taking taylor expansion of x in y 0.686 * [backup-simplify]: Simplify x into x 0.686 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.686 * [taylor]: Taking taylor expansion of 4.0 in y 0.686 * [backup-simplify]: Simplify 4.0 into 4.0 0.686 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.686 * [backup-simplify]: Simplify 0 into 0 0.686 * [backup-simplify]: Simplify 1 into 1 0.686 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.686 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.686 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.686 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 0.686 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 0.686 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.686 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.687 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [backup-simplify]: Simplify 0 into 0 0.687 * [backup-simplify]: Simplify 1 into 1 0.687 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.687 * [taylor]: Taking taylor expansion of 4.0 in x 0.687 * [backup-simplify]: Simplify 4.0 into 4.0 0.687 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.687 * [backup-simplify]: Simplify y into y 0.687 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.687 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [backup-simplify]: Simplify 0 into 0 0.687 * [backup-simplify]: Simplify 1 into 1 0.687 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.687 * [taylor]: Taking taylor expansion of 4.0 in x 0.687 * [backup-simplify]: Simplify 4.0 into 4.0 0.687 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.687 * [backup-simplify]: Simplify y into y 0.687 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.687 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.687 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.687 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.687 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.687 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.687 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 0.688 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 0.688 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.688 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.688 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.688 * [backup-simplify]: Simplify 0 into 0 0.688 * [backup-simplify]: Simplify 1 into 1 0.688 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.688 * [taylor]: Taking taylor expansion of 4.0 in x 0.688 * [backup-simplify]: Simplify 4.0 into 4.0 0.688 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.688 * [taylor]: Taking taylor expansion of y in x 0.688 * [backup-simplify]: Simplify y into y 0.688 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.688 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.688 * [backup-simplify]: Simplify 0 into 0 0.688 * [backup-simplify]: Simplify 1 into 1 0.688 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.688 * [taylor]: Taking taylor expansion of 4.0 in x 0.688 * [backup-simplify]: Simplify 4.0 into 4.0 0.688 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.688 * [taylor]: Taking taylor expansion of y in x 0.688 * [backup-simplify]: Simplify y into y 0.688 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.688 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.688 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 0.688 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 0.688 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.689 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 0.689 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 0.689 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0 0.689 * [taylor]: Taking taylor expansion of -1.0 in y 0.689 * [backup-simplify]: Simplify -1.0 into -1.0 0.689 * [backup-simplify]: Simplify -1.0 into -1.0 0.689 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.691 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.692 * [backup-simplify]: Simplify (- 0) into 0 0.692 * [backup-simplify]: Simplify (+ 0 0) into 0 0.692 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.692 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 0.693 * [backup-simplify]: Simplify (+ 0 0) into 0 0.693 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0 0.693 * [taylor]: Taking taylor expansion of 0 in y 0.693 * [backup-simplify]: Simplify 0 into 0 0.693 * [backup-simplify]: Simplify 0 into 0 0.693 * [backup-simplify]: Simplify 0 into 0 0.693 * [backup-simplify]: Simplify (* 1 1) into 1 0.694 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.694 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.694 * [backup-simplify]: Simplify (- 0) into 0 0.695 * [backup-simplify]: Simplify (+ 1 0) into 1 0.695 * [backup-simplify]: Simplify (* 1 1) into 1 0.695 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.696 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.696 * [backup-simplify]: Simplify (+ 1 0) into 1 0.696 * [backup-simplify]: Simplify (- (/ 1 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (* 0.5 (/ 1 (pow y 2))) 0.696 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.696 * [taylor]: Taking taylor expansion of 0.5 in y 0.696 * [backup-simplify]: Simplify 0.5 into 0.5 0.696 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.696 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.696 * [taylor]: Taking taylor expansion of y in y 0.696 * [backup-simplify]: Simplify 0 into 0 0.696 * [backup-simplify]: Simplify 1 into 1 0.697 * [backup-simplify]: Simplify (* 1 1) into 1 0.697 * [backup-simplify]: Simplify (/ 1 1) into 1 0.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.698 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.699 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.699 * [backup-simplify]: Simplify 0 into 0 0.699 * [backup-simplify]: Simplify 0 into 0 0.699 * [backup-simplify]: Simplify 0 into 0 0.700 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.700 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.701 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.701 * [backup-simplify]: Simplify (- 0) into 0 0.701 * [backup-simplify]: Simplify (+ 0 0) into 0 0.702 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.702 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.703 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.703 * [backup-simplify]: Simplify (+ 0 0) into 0 0.704 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (* 0.5 (/ 1 (pow y 2))) (/ 0 (* 4.0 (pow y 2)))))) into 0 0.704 * [taylor]: Taking taylor expansion of 0 in y 0.704 * [backup-simplify]: Simplify 0 into 0 0.704 * [backup-simplify]: Simplify 0 into 0 0.704 * [backup-simplify]: Simplify -1.0 into -1.0 0.704 * [backup-simplify]: Simplify (/ 1 (/ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 0.704 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.704 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.704 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.704 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.704 * [taylor]: Taking taylor expansion of x in y 0.704 * [backup-simplify]: Simplify x into x 0.704 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.704 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.704 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.704 * [taylor]: Taking taylor expansion of 4.0 in y 0.704 * [backup-simplify]: Simplify 4.0 into 4.0 0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.704 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.704 * [backup-simplify]: Simplify 0 into 0 0.705 * [backup-simplify]: Simplify 1 into 1 0.705 * [backup-simplify]: Simplify (* 1 1) into 1 0.705 * [backup-simplify]: Simplify (/ 1 1) into 1 0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.705 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.705 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.705 * [taylor]: Taking taylor expansion of x in y 0.705 * [backup-simplify]: Simplify x into x 0.705 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.705 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.705 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.705 * [taylor]: Taking taylor expansion of 4.0 in y 0.705 * [backup-simplify]: Simplify 4.0 into 4.0 0.705 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.705 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.705 * [taylor]: Taking taylor expansion of y in y 0.705 * [backup-simplify]: Simplify 0 into 0 0.705 * [backup-simplify]: Simplify 1 into 1 0.706 * [backup-simplify]: Simplify (* 1 1) into 1 0.706 * [backup-simplify]: Simplify (/ 1 1) into 1 0.706 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.706 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.707 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.707 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.707 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 0.708 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 0.708 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.708 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.708 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [backup-simplify]: Simplify 0 into 0 0.708 * [backup-simplify]: Simplify 1 into 1 0.708 * [backup-simplify]: Simplify (* 1 1) into 1 0.708 * [backup-simplify]: Simplify (/ 1 1) into 1 0.708 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.708 * [taylor]: Taking taylor expansion of 4.0 in x 0.708 * [backup-simplify]: Simplify 4.0 into 4.0 0.708 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.709 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.709 * [taylor]: Taking taylor expansion of y in x 0.709 * [backup-simplify]: Simplify y into y 0.709 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.709 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.709 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.709 * [backup-simplify]: Simplify 0 into 0 0.709 * [backup-simplify]: Simplify 1 into 1 0.709 * [backup-simplify]: Simplify (* 1 1) into 1 0.709 * [backup-simplify]: Simplify (/ 1 1) into 1 0.709 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.709 * [taylor]: Taking taylor expansion of 4.0 in x 0.709 * [backup-simplify]: Simplify 4.0 into 4.0 0.709 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.709 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.709 * [taylor]: Taking taylor expansion of y in x 0.709 * [backup-simplify]: Simplify y into y 0.709 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.710 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.710 * [backup-simplify]: Simplify (+ 1 0) into 1 0.710 * [backup-simplify]: Simplify (+ 1 0) into 1 0.710 * [backup-simplify]: Simplify (/ 1 1) into 1 0.710 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.710 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.710 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [backup-simplify]: Simplify 0 into 0 0.710 * [backup-simplify]: Simplify 1 into 1 0.711 * [backup-simplify]: Simplify (* 1 1) into 1 0.711 * [backup-simplify]: Simplify (/ 1 1) into 1 0.711 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.711 * [taylor]: Taking taylor expansion of 4.0 in x 0.711 * [backup-simplify]: Simplify 4.0 into 4.0 0.711 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.711 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.711 * [taylor]: Taking taylor expansion of y in x 0.711 * [backup-simplify]: Simplify y into y 0.711 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.711 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.711 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.711 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.711 * [taylor]: Taking taylor expansion of x in x 0.711 * [backup-simplify]: Simplify 0 into 0 0.711 * [backup-simplify]: Simplify 1 into 1 0.711 * [backup-simplify]: Simplify (* 1 1) into 1 0.712 * [backup-simplify]: Simplify (/ 1 1) into 1 0.712 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.712 * [taylor]: Taking taylor expansion of 4.0 in x 0.712 * [backup-simplify]: Simplify 4.0 into 4.0 0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.712 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.712 * [taylor]: Taking taylor expansion of y in x 0.712 * [backup-simplify]: Simplify y into y 0.712 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.712 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.712 * [backup-simplify]: Simplify (+ 1 0) into 1 0.712 * [backup-simplify]: Simplify (+ 1 0) into 1 0.713 * [backup-simplify]: Simplify (/ 1 1) into 1 0.713 * [taylor]: Taking taylor expansion of 1 in y 0.713 * [backup-simplify]: Simplify 1 into 1 0.713 * [backup-simplify]: Simplify 1 into 1 0.713 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.714 * [backup-simplify]: Simplify (+ 0 0) into 0 0.714 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.715 * [backup-simplify]: Simplify (+ 0 0) into 0 0.715 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.715 * [taylor]: Taking taylor expansion of 0 in y 0.715 * [backup-simplify]: Simplify 0 into 0 0.715 * [backup-simplify]: Simplify 0 into 0 0.715 * [backup-simplify]: Simplify 0 into 0 0.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.716 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.717 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.717 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.718 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.718 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.718 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 0.719 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.719 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.719 * [taylor]: Taking taylor expansion of 8.0 in y 0.719 * [backup-simplify]: Simplify 8.0 into 8.0 0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.719 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.719 * [taylor]: Taking taylor expansion of y in y 0.719 * [backup-simplify]: Simplify 0 into 0 0.719 * [backup-simplify]: Simplify 1 into 1 0.719 * [backup-simplify]: Simplify (* 1 1) into 1 0.719 * [backup-simplify]: Simplify (/ 1 1) into 1 0.720 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.720 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.721 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.722 * [backup-simplify]: Simplify (- 0) into 0 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.723 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.723 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.724 * [backup-simplify]: Simplify (- 0) into 0 0.724 * [backup-simplify]: Simplify (+ 0 0) into 0 0.724 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.725 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.725 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.726 * [backup-simplify]: Simplify (+ 0 0) into 0 0.727 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 0.727 * [taylor]: Taking taylor expansion of 0 in y 0.727 * [backup-simplify]: Simplify 0 into 0 0.727 * [backup-simplify]: Simplify 0 into 0 0.727 * [backup-simplify]: Simplify 1 into 1 0.727 * [backup-simplify]: Simplify (/ 1 (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 0.727 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.727 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.727 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.727 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.727 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.727 * [taylor]: Taking taylor expansion of x in y 0.727 * [backup-simplify]: Simplify x into x 0.727 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.728 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.728 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.728 * [taylor]: Taking taylor expansion of 4.0 in y 0.728 * [backup-simplify]: Simplify 4.0 into 4.0 0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.728 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.728 * [backup-simplify]: Simplify 0 into 0 0.728 * [backup-simplify]: Simplify 1 into 1 0.728 * [backup-simplify]: Simplify (* 1 1) into 1 0.728 * [backup-simplify]: Simplify (/ 1 1) into 1 0.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.728 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.728 * [taylor]: Taking taylor expansion of x in y 0.728 * [backup-simplify]: Simplify x into x 0.729 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.729 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.729 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.729 * [taylor]: Taking taylor expansion of 4.0 in y 0.729 * [backup-simplify]: Simplify 4.0 into 4.0 0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.729 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.729 * [taylor]: Taking taylor expansion of y in y 0.729 * [backup-simplify]: Simplify 0 into 0 0.729 * [backup-simplify]: Simplify 1 into 1 0.729 * [backup-simplify]: Simplify (* 1 1) into 1 0.729 * [backup-simplify]: Simplify (/ 1 1) into 1 0.729 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.730 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.730 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 0.730 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.731 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 0.731 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0 0.731 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.731 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.731 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.731 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.731 * [backup-simplify]: Simplify 0 into 0 0.731 * [backup-simplify]: Simplify 1 into 1 0.732 * [backup-simplify]: Simplify (* 1 1) into 1 0.732 * [backup-simplify]: Simplify (/ 1 1) into 1 0.732 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.732 * [taylor]: Taking taylor expansion of 4.0 in x 0.732 * [backup-simplify]: Simplify 4.0 into 4.0 0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.732 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.732 * [taylor]: Taking taylor expansion of y in x 0.732 * [backup-simplify]: Simplify y into y 0.732 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.732 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.732 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.732 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.732 * [taylor]: Taking taylor expansion of x in x 0.732 * [backup-simplify]: Simplify 0 into 0 0.732 * [backup-simplify]: Simplify 1 into 1 0.732 * [backup-simplify]: Simplify (* 1 1) into 1 0.733 * [backup-simplify]: Simplify (/ 1 1) into 1 0.733 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.733 * [taylor]: Taking taylor expansion of 4.0 in x 0.733 * [backup-simplify]: Simplify 4.0 into 4.0 0.733 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.733 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.733 * [taylor]: Taking taylor expansion of y in x 0.733 * [backup-simplify]: Simplify y into y 0.733 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.733 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.733 * [backup-simplify]: Simplify (+ 1 0) into 1 0.733 * [backup-simplify]: Simplify (+ 1 0) into 1 0.734 * [backup-simplify]: Simplify (/ 1 1) into 1 0.734 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.734 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.734 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.734 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.734 * [backup-simplify]: Simplify 0 into 0 0.734 * [backup-simplify]: Simplify 1 into 1 0.734 * [backup-simplify]: Simplify (* 1 1) into 1 0.734 * [backup-simplify]: Simplify (/ 1 1) into 1 0.734 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.734 * [taylor]: Taking taylor expansion of 4.0 in x 0.734 * [backup-simplify]: Simplify 4.0 into 4.0 0.734 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.734 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.734 * [taylor]: Taking taylor expansion of y in x 0.734 * [backup-simplify]: Simplify y into y 0.734 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.735 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.735 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.735 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.735 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [backup-simplify]: Simplify 0 into 0 0.735 * [backup-simplify]: Simplify 1 into 1 0.735 * [backup-simplify]: Simplify (* 1 1) into 1 0.735 * [backup-simplify]: Simplify (/ 1 1) into 1 0.735 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.735 * [taylor]: Taking taylor expansion of 4.0 in x 0.735 * [backup-simplify]: Simplify 4.0 into 4.0 0.735 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.735 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.735 * [taylor]: Taking taylor expansion of y in x 0.735 * [backup-simplify]: Simplify y into y 0.735 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.735 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.736 * [backup-simplify]: Simplify (+ 1 0) into 1 0.736 * [backup-simplify]: Simplify (+ 1 0) into 1 0.736 * [backup-simplify]: Simplify (/ 1 1) into 1 0.736 * [taylor]: Taking taylor expansion of 1 in y 0.736 * [backup-simplify]: Simplify 1 into 1 0.736 * [backup-simplify]: Simplify 1 into 1 0.737 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.737 * [backup-simplify]: Simplify (+ 0 0) into 0 0.738 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.738 * [backup-simplify]: Simplify (+ 0 0) into 0 0.739 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.739 * [taylor]: Taking taylor expansion of 0 in y 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.740 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.740 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.740 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 0.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.741 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 0.741 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 0.742 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2)))) 0.742 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.742 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.742 * [taylor]: Taking taylor expansion of 8.0 in y 0.742 * [backup-simplify]: Simplify 8.0 into 8.0 0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.742 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.742 * [taylor]: Taking taylor expansion of y in y 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 1 into 1 0.742 * [backup-simplify]: Simplify (* 1 1) into 1 0.743 * [backup-simplify]: Simplify (/ 1 1) into 1 0.743 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.744 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.745 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 0.745 * [backup-simplify]: Simplify (- 0) into 0 0.745 * [backup-simplify]: Simplify 0 into 0 0.745 * [backup-simplify]: Simplify 0 into 0 0.745 * [backup-simplify]: Simplify 0 into 0 0.746 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.746 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.747 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.747 * [backup-simplify]: Simplify (- 0) into 0 0.747 * [backup-simplify]: Simplify (+ 0 0) into 0 0.748 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.749 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.749 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 0.749 * [backup-simplify]: Simplify (+ 0 0) into 0 0.751 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 0.751 * [taylor]: Taking taylor expansion of 0 in y 0.751 * [backup-simplify]: Simplify 0 into 0 0.751 * [backup-simplify]: Simplify 0 into 0 0.751 * [backup-simplify]: Simplify 1 into 1 0.751 * * * [progress]: simplifying candidates 0.753 * [simplify]: Simplifying: (- (log (+ (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y)))) (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (exp (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 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(* x x) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) 1) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ 1 1) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ 1 (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) 1) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (* (- (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (exp (* x x)) (exp (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)) (- (* (* y 4.0) y)) (- 1) (- (- (log (+ (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))))) (- (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (- 0 (- (log (+ (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))))) (- 0 (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (- (log 1) (- (log (+ (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))))) (- (log 1) (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (log (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (exp (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ (* (* 1 1) 1) (/ (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))))) (/ (* (* 1 1) 1) (* (* (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (* (cbrt (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (cbrt (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))) (cbrt (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (* (* (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (sqrt (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (sqrt (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (- 1) (- (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))) (/ (cbrt 1) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ (cbrt 1) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))))) (/ (cbrt 1) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (- 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(- (* h2 h2) (* (* h0 h1) h0))))) (sqrt (/ 1 (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (sqrt (/ 1 (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (- 1) (- (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))))) (/ (cbrt 1) (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (/ (cbrt 1) (sqrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ (cbrt 1) (/ (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (cbrt 1) (/ (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) 1)) (/ (cbrt 1) (/ (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ (cbrt 1) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (cbrt 1) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) 1)) (/ (cbrt 1) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ (cbrt 1) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (cbrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (cbrt 1) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (* (cbrt 1) (cbrt 1)) (+ (* h2 h2) (* (* h0 h1) h0))) (/ (cbrt 1) (/ 1 (- (* h2 h2) (* (* h0 h1) h0)))) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (pow (* h2 h2) 3) (pow (* (* h0 h1) h0) 3)))) (/ (cbrt 1) (+ (* (* h2 h2) (* h2 h2)) (+ (* (* (* h0 h1) h0) (* (* h0 h1) h0)) (* (* h2 h2) (* (* h0 h1) h0))))) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* (* h2 h2) (* h2 h2)) (* (* (* h0 h1) h0) (* (* h0 h1) h0))))) (/ (cbrt 1) (+ (* h2 h2) (* (* h0 h1) h0))) (/ (sqrt 1) (* (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))))) (/ (sqrt 1) (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (sqrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (sqrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ (sqrt 1) (/ (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (/ (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) 1)) (/ (sqrt 1) (/ (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (sqrt 1) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ (sqrt 1) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) 1)) (/ (sqrt 1) (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (sqrt 1) (/ 1 (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ (sqrt 1) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (cbrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (/ 1 (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (sqrt 1) (+ (* h2 h2) (* (* h0 h1) h0))) (/ (sqrt 1) (/ 1 (- (* h2 h2) (* (* h0 h1) h0)))) (/ (sqrt 1) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (pow (* h2 h2) 3) (pow (* (* h0 h1) h0) 3)))) (/ (sqrt 1) (+ (* (* h2 h2) (* h2 h2)) (+ (* (* (* h0 h1) h0) (* (* h0 h1) h0)) (* (* h2 h2) (* (* h0 h1) h0))))) (/ (sqrt 1) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* (* h2 h2) (* h2 h2)) (* (* (* h0 h1) h0) (* (* h0 h1) h0))))) (/ (sqrt 1) (+ (* h2 h2) (* (* h0 h1) h0))) (/ 1 (* (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))))) (/ 1 (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (sqrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (sqrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ 1 (/ (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) 1)) (/ 1 (/ (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (- (* h2 h2) (* (* h0 h1) h0)))) (/ 1 (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ 1 (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) 1)) (/ 1 (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (- (* h2 h2) (* (* h0 h1) h0)))) (/ 1 (/ 1 (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ 1 (/ (+ (* h2 h2) (* (* h0 h1) h0)) (cbrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ 1 (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (+ (* h2 h2) (* (* h0 h1) h0)) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ 1 1)) (/ 1 (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (/ 1 1) (/ 1 (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (/ 1 (+ (* h2 h2) (* (* h0 h1) h0))) (/ 1 (/ 1 (- (* h2 h2) (* (* h0 h1) h0)))) (/ 1 (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (pow (* h2 h2) 3) (pow (* (* h0 h1) h0) 3)))) (/ 1 (+ (* (* h2 h2) (* h2 h2)) (+ (* (* (* h0 h1) h0) (* (* h0 h1) h0)) (* (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* (* h2 h2) (* h2 h2)) (* (* (* h0 h1) h0) (* (* h0 h1) h0))))) (/ 1 (+ (* h2 h2) (* (* h0 h1) h0))) (/ 1 (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))) 1) (/ 1 (* (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))))) (/ 1 (sqrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ 1 (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) 1)) (/ 1 (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ 1 (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ (sqrt (+ (* h2 h2) (* (* h0 h1) h0))) 1)) (/ 1 (/ 1 (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))))) (/ 1 (/ 1 (sqrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (+ (* h2 h2) (* (* h0 h1) h0))) (/ 1 (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (pow (* h2 h2) 3) (pow (* (* h0 h1) h0) 3)))) (/ 1 (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* (* h2 h2) (* h2 h2)) (* (* (* h0 h1) h0) (* (* h0 h1) h0))))) (/ (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))) (cbrt 1)) (/ (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))) (sqrt 1)) (/ (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))) 1) (/ 1 (+ (* h2 h2) (* (* h0 h1) h0))) h3 1 1 (- (pow h2 2) (* h1 (pow h0 2))) (- (pow h2 2) (* h1 (pow h0 2))) (- (pow h2 2) (* h1 (pow h0 2))) h3 1 1 0.812 * * * [progress]: adding candidates to table 1.016 * * [progress]: iteration 4 / 4 1.017 * * * [progress]: picking best candidate 1.021 * * * * [pick]: Picked # 1.022 * * * [progress]: localizing error 1.038 * * * [progress]: generating rewritten candidates 1.038 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1.080 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 1.118 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1) 1.154 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 1.164 * * * [progress]: generating series expansions 1.164 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1.165 * [backup-simplify]: Simplify (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) into (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) 1.165 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 1.165 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in y 1.165 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 1.165 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.165 * [taylor]: Taking taylor expansion of x in y 1.165 * [backup-simplify]: Simplify x into x 1.165 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.165 * [taylor]: Taking taylor expansion of 4.0 in y 1.165 * [backup-simplify]: Simplify 4.0 into 4.0 1.165 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.165 * [taylor]: Taking taylor expansion of y in y 1.165 * [backup-simplify]: Simplify 0 into 0 1.165 * [backup-simplify]: Simplify 1 into 1 1.165 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 1.165 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.165 * [taylor]: Taking taylor expansion of x in y 1.165 * [backup-simplify]: Simplify x into x 1.165 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.165 * [taylor]: Taking taylor expansion of 4.0 in y 1.165 * [backup-simplify]: Simplify 4.0 into 4.0 1.165 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.165 * [taylor]: Taking taylor expansion of y in y 1.165 * [backup-simplify]: Simplify 0 into 0 1.165 * [backup-simplify]: Simplify 1 into 1 1.165 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.165 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 1.165 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.165 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 1.166 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 1.166 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 1.166 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.166 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.166 * [backup-simplify]: Simplify 0 into 0 1.166 * [backup-simplify]: Simplify 1 into 1 1.166 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.166 * [taylor]: Taking taylor expansion of 4.0 in x 1.166 * [backup-simplify]: Simplify 4.0 into 4.0 1.166 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.166 * [taylor]: Taking taylor expansion of y in x 1.166 * [backup-simplify]: Simplify y into y 1.166 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.166 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.166 * [backup-simplify]: Simplify 0 into 0 1.166 * [backup-simplify]: Simplify 1 into 1 1.166 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.166 * [taylor]: Taking taylor expansion of 4.0 in x 1.166 * [backup-simplify]: Simplify 4.0 into 4.0 1.166 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.166 * [taylor]: Taking taylor expansion of y in x 1.166 * [backup-simplify]: Simplify y into y 1.166 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.166 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.166 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.166 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.166 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.166 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 1.167 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 1.167 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (- (* 4.0 (pow y 2)))) into -1.0 1.167 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 1.167 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.167 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.167 * [taylor]: Taking taylor expansion of x in x 1.167 * [backup-simplify]: Simplify 0 into 0 1.167 * [backup-simplify]: Simplify 1 into 1 1.167 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.167 * [taylor]: Taking taylor expansion of 4.0 in x 1.167 * [backup-simplify]: Simplify 4.0 into 4.0 1.167 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.167 * [taylor]: Taking taylor expansion of y in x 1.167 * [backup-simplify]: Simplify y into y 1.167 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.167 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.167 * [taylor]: Taking taylor expansion of x in x 1.167 * [backup-simplify]: Simplify 0 into 0 1.167 * [backup-simplify]: Simplify 1 into 1 1.167 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.167 * [taylor]: Taking taylor expansion of 4.0 in x 1.167 * [backup-simplify]: Simplify 4.0 into 4.0 1.167 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.167 * [taylor]: Taking taylor expansion of y in x 1.167 * [backup-simplify]: Simplify y into y 1.167 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.168 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.168 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.168 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.168 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.168 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 1.168 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 1.168 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (- (* 4.0 (pow y 2)))) into -1.0 1.168 * [taylor]: Taking taylor expansion of -1.0 in y 1.168 * [backup-simplify]: Simplify -1.0 into -1.0 1.168 * [backup-simplify]: Simplify -1.0 into -1.0 1.168 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.169 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.169 * [backup-simplify]: Simplify (+ 0 0) into 0 1.169 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.170 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.170 * [backup-simplify]: Simplify (- 0) into 0 1.170 * [backup-simplify]: Simplify (+ 0 0) into 0 1.170 * [backup-simplify]: Simplify (- (/ 0 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 0 (- (* 4.0 (pow y 2))))))) into 0 1.170 * [taylor]: Taking taylor expansion of 0 in y 1.170 * [backup-simplify]: Simplify 0 into 0 1.170 * [backup-simplify]: Simplify 0 into 0 1.170 * [backup-simplify]: Simplify 0 into 0 1.171 * [backup-simplify]: Simplify (* 1 1) into 1 1.171 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.172 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.172 * [backup-simplify]: Simplify (+ 1 0) into 1 1.172 * [backup-simplify]: Simplify (* 1 1) into 1 1.172 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.173 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.173 * [backup-simplify]: Simplify (- 0) into 0 1.173 * [backup-simplify]: Simplify (+ 1 0) into 1 1.174 * [backup-simplify]: Simplify (- (/ 1 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 1 (- (* 4.0 (pow y 2))))) (* 0 (/ 0 (- (* 4.0 (pow y 2))))))) into (- (* 0.5 (/ 1 (pow y 2)))) 1.174 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow y 2)))) in y 1.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 1.174 * [taylor]: Taking taylor expansion of 0.5 in y 1.174 * [backup-simplify]: Simplify 0.5 into 0.5 1.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.174 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.174 * [taylor]: Taking taylor expansion of y in y 1.174 * [backup-simplify]: Simplify 0 into 0 1.174 * [backup-simplify]: Simplify 1 into 1 1.174 * [backup-simplify]: Simplify (* 1 1) into 1 1.174 * [backup-simplify]: Simplify (/ 1 1) into 1 1.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.175 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.177 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.177 * [backup-simplify]: Simplify (- 0) into 0 1.177 * [backup-simplify]: Simplify 0 into 0 1.177 * [backup-simplify]: Simplify 0 into 0 1.177 * [backup-simplify]: Simplify 0 into 0 1.177 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.178 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.178 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.179 * [backup-simplify]: Simplify (+ 0 0) into 0 1.179 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.180 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.180 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.180 * [backup-simplify]: Simplify (- 0) into 0 1.181 * [backup-simplify]: Simplify (+ 0 0) into 0 1.184 * [backup-simplify]: Simplify (- (/ 0 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 0 (- (* 4.0 (pow y 2))))) (* 0 (/ 1 (- (* 4.0 (pow y 2))))) (* (- (* 0.5 (/ 1 (pow y 2)))) (/ 0 (- (* 4.0 (pow y 2))))))) into 0 1.184 * [taylor]: Taking taylor expansion of 0 in y 1.184 * [backup-simplify]: Simplify 0 into 0 1.184 * [backup-simplify]: Simplify 0 into 0 1.184 * [backup-simplify]: Simplify -1.0 into -1.0 1.184 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 1.184 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 1.184 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.184 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.184 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.184 * [taylor]: Taking taylor expansion of x in y 1.184 * [backup-simplify]: Simplify x into x 1.184 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.184 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.184 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.184 * [taylor]: Taking taylor expansion of 4.0 in y 1.184 * [backup-simplify]: Simplify 4.0 into 4.0 1.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.184 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.184 * [taylor]: Taking taylor expansion of y in y 1.184 * [backup-simplify]: Simplify 0 into 0 1.184 * [backup-simplify]: Simplify 1 into 1 1.185 * [backup-simplify]: Simplify (* 1 1) into 1 1.185 * [backup-simplify]: Simplify (/ 1 1) into 1 1.185 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.185 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.185 * [taylor]: Taking taylor expansion of x in y 1.185 * [backup-simplify]: Simplify x into x 1.185 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.185 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.185 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.185 * [taylor]: Taking taylor expansion of 4.0 in y 1.185 * [backup-simplify]: Simplify 4.0 into 4.0 1.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.185 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.185 * [taylor]: Taking taylor expansion of y in y 1.185 * [backup-simplify]: Simplify 0 into 0 1.185 * [backup-simplify]: Simplify 1 into 1 1.185 * [backup-simplify]: Simplify (* 1 1) into 1 1.186 * [backup-simplify]: Simplify (/ 1 1) into 1 1.186 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.186 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.187 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.187 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.187 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 1.188 * [backup-simplify]: Simplify (/ 4.0 (- 4.0)) into -1.0 1.188 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.188 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.188 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.188 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.188 * [taylor]: Taking taylor expansion of x in x 1.188 * [backup-simplify]: Simplify 0 into 0 1.188 * [backup-simplify]: Simplify 1 into 1 1.188 * [backup-simplify]: Simplify (* 1 1) into 1 1.188 * [backup-simplify]: Simplify (/ 1 1) into 1 1.188 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.188 * [taylor]: Taking taylor expansion of 4.0 in x 1.188 * [backup-simplify]: Simplify 4.0 into 4.0 1.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.188 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.188 * [taylor]: Taking taylor expansion of y in x 1.188 * [backup-simplify]: Simplify y into y 1.188 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.189 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.189 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.189 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.189 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.189 * [taylor]: Taking taylor expansion of x in x 1.189 * [backup-simplify]: Simplify 0 into 0 1.189 * [backup-simplify]: Simplify 1 into 1 1.189 * [backup-simplify]: Simplify (* 1 1) into 1 1.189 * [backup-simplify]: Simplify (/ 1 1) into 1 1.189 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.189 * [taylor]: Taking taylor expansion of 4.0 in x 1.189 * [backup-simplify]: Simplify 4.0 into 4.0 1.189 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.189 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.189 * [taylor]: Taking taylor expansion of y in x 1.189 * [backup-simplify]: Simplify y into y 1.189 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.189 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.190 * [backup-simplify]: Simplify (+ 1 0) into 1 1.190 * [backup-simplify]: Simplify (+ 1 0) into 1 1.190 * [backup-simplify]: Simplify (/ 1 1) into 1 1.190 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.190 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.190 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [backup-simplify]: Simplify 0 into 0 1.190 * [backup-simplify]: Simplify 1 into 1 1.191 * [backup-simplify]: Simplify (* 1 1) into 1 1.191 * [backup-simplify]: Simplify (/ 1 1) into 1 1.191 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.191 * [taylor]: Taking taylor expansion of 4.0 in x 1.191 * [backup-simplify]: Simplify 4.0 into 4.0 1.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.191 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.191 * [taylor]: Taking taylor expansion of y in x 1.191 * [backup-simplify]: Simplify y into y 1.191 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.191 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.191 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [backup-simplify]: Simplify 0 into 0 1.191 * [backup-simplify]: Simplify 1 into 1 1.191 * [backup-simplify]: Simplify (* 1 1) into 1 1.192 * [backup-simplify]: Simplify (/ 1 1) into 1 1.192 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.192 * [taylor]: Taking taylor expansion of 4.0 in x 1.192 * [backup-simplify]: Simplify 4.0 into 4.0 1.192 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.192 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.192 * [taylor]: Taking taylor expansion of y in x 1.192 * [backup-simplify]: Simplify y into y 1.192 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.192 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.192 * [backup-simplify]: Simplify (+ 1 0) into 1 1.192 * [backup-simplify]: Simplify (+ 1 0) into 1 1.193 * [backup-simplify]: Simplify (/ 1 1) into 1 1.193 * [taylor]: Taking taylor expansion of 1 in y 1.193 * [backup-simplify]: Simplify 1 into 1 1.193 * [backup-simplify]: Simplify 1 into 1 1.193 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.194 * [backup-simplify]: Simplify (+ 0 0) into 0 1.194 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.195 * [backup-simplify]: Simplify (+ 0 0) into 0 1.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1.195 * [taylor]: Taking taylor expansion of 0 in y 1.195 * [backup-simplify]: Simplify 0 into 0 1.195 * [backup-simplify]: Simplify 0 into 0 1.195 * [backup-simplify]: Simplify 0 into 0 1.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.196 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.196 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.198 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.198 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.198 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.198 * [backup-simplify]: Simplify (- (/ (* 4.0 (/ 1 (pow y 2))) 1) (+ (* 1 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 8.0 (/ 1 (pow y 2))) 1.198 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.198 * [taylor]: Taking taylor expansion of 8.0 in y 1.198 * [backup-simplify]: Simplify 8.0 into 8.0 1.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.198 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.198 * [taylor]: Taking taylor expansion of y in y 1.198 * [backup-simplify]: Simplify 0 into 0 1.199 * [backup-simplify]: Simplify 1 into 1 1.199 * [backup-simplify]: Simplify (* 1 1) into 1 1.199 * [backup-simplify]: Simplify (/ 1 1) into 1 1.199 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.200 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.201 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 1.201 * [backup-simplify]: Simplify 0 into 0 1.201 * [backup-simplify]: Simplify 0 into 0 1.201 * [backup-simplify]: Simplify 0 into 0 1.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.202 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.203 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.203 * [backup-simplify]: Simplify (+ 0 0) into 0 1.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.204 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.205 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.205 * [backup-simplify]: Simplify (- 0) into 0 1.205 * [backup-simplify]: Simplify (+ 0 0) into 0 1.206 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* (* 8.0 (/ 1 (pow y 2))) (/ 0 1)))) into 0 1.206 * [taylor]: Taking taylor expansion of 0 in y 1.206 * [backup-simplify]: Simplify 0 into 0 1.206 * [backup-simplify]: Simplify 0 into 0 1.206 * [backup-simplify]: Simplify 1 into 1 1.207 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 1.207 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 1.207 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.207 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.207 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.207 * [taylor]: Taking taylor expansion of x in y 1.207 * [backup-simplify]: Simplify x into x 1.207 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.207 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.207 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.207 * [taylor]: Taking taylor expansion of 4.0 in y 1.207 * [backup-simplify]: Simplify 4.0 into 4.0 1.207 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.207 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.207 * [taylor]: Taking taylor expansion of y in y 1.207 * [backup-simplify]: Simplify 0 into 0 1.207 * [backup-simplify]: Simplify 1 into 1 1.207 * [backup-simplify]: Simplify (* 1 1) into 1 1.208 * [backup-simplify]: Simplify (/ 1 1) into 1 1.208 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.208 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.208 * [taylor]: Taking taylor expansion of x in y 1.208 * [backup-simplify]: Simplify x into x 1.208 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.208 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.208 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.208 * [taylor]: Taking taylor expansion of 4.0 in y 1.208 * [backup-simplify]: Simplify 4.0 into 4.0 1.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.208 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.208 * [taylor]: Taking taylor expansion of y in y 1.208 * [backup-simplify]: Simplify 0 into 0 1.208 * [backup-simplify]: Simplify 1 into 1 1.208 * [backup-simplify]: Simplify (* 1 1) into 1 1.208 * [backup-simplify]: Simplify (/ 1 1) into 1 1.209 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.209 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.209 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.210 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.210 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 1.210 * [backup-simplify]: Simplify (/ 4.0 (- 4.0)) into -1.0 1.211 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.211 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.211 * [taylor]: Taking taylor expansion of x in x 1.211 * [backup-simplify]: Simplify 0 into 0 1.211 * [backup-simplify]: Simplify 1 into 1 1.211 * [backup-simplify]: Simplify (* 1 1) into 1 1.211 * [backup-simplify]: Simplify (/ 1 1) into 1 1.211 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.211 * [taylor]: Taking taylor expansion of 4.0 in x 1.211 * [backup-simplify]: Simplify 4.0 into 4.0 1.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.211 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.211 * [taylor]: Taking taylor expansion of y in x 1.211 * [backup-simplify]: Simplify y into y 1.211 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.211 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.211 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.211 * [taylor]: Taking taylor expansion of x in x 1.211 * [backup-simplify]: Simplify 0 into 0 1.211 * [backup-simplify]: Simplify 1 into 1 1.212 * [backup-simplify]: Simplify (* 1 1) into 1 1.212 * [backup-simplify]: Simplify (/ 1 1) into 1 1.212 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.212 * [taylor]: Taking taylor expansion of 4.0 in x 1.212 * [backup-simplify]: Simplify 4.0 into 4.0 1.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.212 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.212 * [taylor]: Taking taylor expansion of y in x 1.212 * [backup-simplify]: Simplify y into y 1.212 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.212 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.212 * [backup-simplify]: Simplify (+ 1 0) into 1 1.213 * [backup-simplify]: Simplify (+ 1 0) into 1 1.213 * [backup-simplify]: Simplify (/ 1 1) into 1 1.213 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 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 1.213 * [backup-simplify]: Simplify 0 into 0 1.213 * [backup-simplify]: Simplify 1 into 1 1.213 * [backup-simplify]: Simplify (* 1 1) into 1 1.213 * [backup-simplify]: Simplify (/ 1 1) into 1 1.213 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.214 * [taylor]: Taking taylor expansion of 4.0 in x 1.214 * [backup-simplify]: Simplify 4.0 into 4.0 1.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.214 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.214 * [taylor]: Taking taylor expansion of y in x 1.214 * [backup-simplify]: Simplify y into y 1.214 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.214 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.214 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.214 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.214 * [taylor]: Taking taylor expansion of x in x 1.214 * [backup-simplify]: Simplify 0 into 0 1.214 * [backup-simplify]: Simplify 1 into 1 1.214 * [backup-simplify]: Simplify (* 1 1) into 1 1.214 * [backup-simplify]: Simplify (/ 1 1) into 1 1.214 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.214 * [taylor]: Taking taylor expansion of 4.0 in x 1.214 * [backup-simplify]: Simplify 4.0 into 4.0 1.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.214 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.214 * [taylor]: Taking taylor expansion of y in x 1.214 * [backup-simplify]: Simplify y into y 1.214 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.215 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.215 * [backup-simplify]: Simplify (+ 1 0) into 1 1.215 * [backup-simplify]: Simplify (+ 1 0) into 1 1.215 * [backup-simplify]: Simplify (/ 1 1) into 1 1.215 * [taylor]: Taking taylor expansion of 1 in y 1.215 * [backup-simplify]: Simplify 1 into 1 1.215 * [backup-simplify]: Simplify 1 into 1 1.216 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.216 * [backup-simplify]: Simplify (+ 0 0) into 0 1.217 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.218 * [backup-simplify]: Simplify (+ 0 0) into 0 1.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1.218 * [taylor]: Taking taylor expansion of 0 in y 1.218 * [backup-simplify]: Simplify 0 into 0 1.218 * [backup-simplify]: Simplify 0 into 0 1.218 * [backup-simplify]: Simplify 0 into 0 1.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.219 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.219 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.220 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.221 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.221 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.221 * [backup-simplify]: Simplify (- (/ (* 4.0 (/ 1 (pow y 2))) 1) (+ (* 1 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 8.0 (/ 1 (pow y 2))) 1.221 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.221 * [taylor]: Taking taylor expansion of 8.0 in y 1.221 * [backup-simplify]: Simplify 8.0 into 8.0 1.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.221 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.221 * [taylor]: Taking taylor expansion of y in y 1.221 * [backup-simplify]: Simplify 0 into 0 1.221 * [backup-simplify]: Simplify 1 into 1 1.222 * [backup-simplify]: Simplify (* 1 1) into 1 1.222 * [backup-simplify]: Simplify (/ 1 1) into 1 1.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.224 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 1.224 * [backup-simplify]: Simplify 0 into 0 1.224 * [backup-simplify]: Simplify 0 into 0 1.224 * [backup-simplify]: Simplify 0 into 0 1.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.225 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.226 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.226 * [backup-simplify]: Simplify (+ 0 0) into 0 1.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.227 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.228 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.228 * [backup-simplify]: Simplify (- 0) into 0 1.228 * [backup-simplify]: Simplify (+ 0 0) into 0 1.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* (* 8.0 (/ 1 (pow y 2))) (/ 0 1)))) into 0 1.229 * [taylor]: Taking taylor expansion of 0 in y 1.229 * [backup-simplify]: Simplify 0 into 0 1.229 * [backup-simplify]: Simplify 0 into 0 1.229 * [backup-simplify]: Simplify 1 into 1 1.229 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 1.230 * [backup-simplify]: Simplify (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) into (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) 1.230 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 1.230 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in y 1.230 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 1.230 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.230 * [taylor]: Taking taylor expansion of x in y 1.230 * [backup-simplify]: Simplify x into x 1.230 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.230 * [taylor]: Taking taylor expansion of 4.0 in y 1.230 * [backup-simplify]: Simplify 4.0 into 4.0 1.230 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.230 * [taylor]: Taking taylor expansion of y in y 1.230 * [backup-simplify]: Simplify 0 into 0 1.230 * [backup-simplify]: Simplify 1 into 1 1.230 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 1.230 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.230 * [taylor]: Taking taylor expansion of x in y 1.230 * [backup-simplify]: Simplify x into x 1.230 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.230 * [taylor]: Taking taylor expansion of 4.0 in y 1.230 * [backup-simplify]: Simplify 4.0 into 4.0 1.230 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.230 * [taylor]: Taking taylor expansion of y in y 1.230 * [backup-simplify]: Simplify 0 into 0 1.230 * [backup-simplify]: Simplify 1 into 1 1.230 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.230 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 1.230 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.230 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 1.231 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 1.231 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 1.231 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.231 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.231 * [taylor]: Taking taylor expansion of x in x 1.231 * [backup-simplify]: Simplify 0 into 0 1.231 * [backup-simplify]: Simplify 1 into 1 1.231 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.231 * [taylor]: Taking taylor expansion of 4.0 in x 1.231 * [backup-simplify]: Simplify 4.0 into 4.0 1.231 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.231 * [taylor]: Taking taylor expansion of y in x 1.231 * [backup-simplify]: Simplify y into y 1.231 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.231 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.231 * [taylor]: Taking taylor expansion of x in x 1.231 * [backup-simplify]: Simplify 0 into 0 1.231 * [backup-simplify]: Simplify 1 into 1 1.231 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.231 * [taylor]: Taking taylor expansion of 4.0 in x 1.231 * [backup-simplify]: Simplify 4.0 into 4.0 1.231 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.231 * [taylor]: Taking taylor expansion of y in x 1.231 * [backup-simplify]: Simplify y into y 1.231 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.231 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.231 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.231 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.231 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.231 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 1.231 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 1.232 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (- (* 4.0 (pow y 2)))) into -1.0 1.232 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 1.232 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.232 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.232 * [taylor]: Taking taylor expansion of x in x 1.232 * [backup-simplify]: Simplify 0 into 0 1.232 * [backup-simplify]: Simplify 1 into 1 1.232 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.232 * [taylor]: Taking taylor expansion of 4.0 in x 1.232 * [backup-simplify]: Simplify 4.0 into 4.0 1.232 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.232 * [taylor]: Taking taylor expansion of y in x 1.232 * [backup-simplify]: Simplify y into y 1.232 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.232 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.232 * [taylor]: Taking taylor expansion of x in x 1.232 * [backup-simplify]: Simplify 0 into 0 1.232 * [backup-simplify]: Simplify 1 into 1 1.232 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.232 * [taylor]: Taking taylor expansion of 4.0 in x 1.232 * [backup-simplify]: Simplify 4.0 into 4.0 1.232 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.232 * [taylor]: Taking taylor expansion of y in x 1.232 * [backup-simplify]: Simplify y into y 1.232 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.232 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.232 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.232 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.232 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.233 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 1.233 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 1.233 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (- (* 4.0 (pow y 2)))) into -1.0 1.233 * [taylor]: Taking taylor expansion of -1.0 in y 1.233 * [backup-simplify]: Simplify -1.0 into -1.0 1.233 * [backup-simplify]: Simplify -1.0 into -1.0 1.233 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.233 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.234 * [backup-simplify]: Simplify (+ 0 0) into 0 1.234 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.234 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.234 * [backup-simplify]: Simplify (- 0) into 0 1.234 * [backup-simplify]: Simplify (+ 0 0) into 0 1.235 * [backup-simplify]: Simplify (- (/ 0 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 0 (- (* 4.0 (pow y 2))))))) into 0 1.235 * [taylor]: Taking taylor expansion of 0 in y 1.235 * [backup-simplify]: Simplify 0 into 0 1.235 * [backup-simplify]: Simplify 0 into 0 1.235 * [backup-simplify]: Simplify 0 into 0 1.235 * [backup-simplify]: Simplify (* 1 1) into 1 1.235 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.236 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.236 * [backup-simplify]: Simplify (+ 1 0) into 1 1.236 * [backup-simplify]: Simplify (* 1 1) into 1 1.237 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.237 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.237 * [backup-simplify]: Simplify (- 0) into 0 1.238 * [backup-simplify]: Simplify (+ 1 0) into 1 1.238 * [backup-simplify]: Simplify (- (/ 1 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 1 (- (* 4.0 (pow y 2))))) (* 0 (/ 0 (- (* 4.0 (pow y 2))))))) into (- (* 0.5 (/ 1 (pow y 2)))) 1.238 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow y 2)))) in y 1.238 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 1.238 * [taylor]: Taking taylor expansion of 0.5 in y 1.238 * [backup-simplify]: Simplify 0.5 into 0.5 1.238 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.238 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.238 * [taylor]: Taking taylor expansion of y in y 1.238 * [backup-simplify]: Simplify 0 into 0 1.238 * [backup-simplify]: Simplify 1 into 1 1.238 * [backup-simplify]: Simplify (* 1 1) into 1 1.239 * [backup-simplify]: Simplify (/ 1 1) into 1 1.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.239 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.241 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.241 * [backup-simplify]: Simplify (- 0) into 0 1.241 * [backup-simplify]: Simplify 0 into 0 1.241 * [backup-simplify]: Simplify 0 into 0 1.241 * [backup-simplify]: Simplify 0 into 0 1.242 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.242 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.243 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.243 * [backup-simplify]: Simplify (+ 0 0) into 0 1.243 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.244 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.245 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.245 * [backup-simplify]: Simplify (- 0) into 0 1.245 * [backup-simplify]: Simplify (+ 0 0) into 0 1.246 * [backup-simplify]: Simplify (- (/ 0 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 0 (- (* 4.0 (pow y 2))))) (* 0 (/ 1 (- (* 4.0 (pow y 2))))) (* (- (* 0.5 (/ 1 (pow y 2)))) (/ 0 (- (* 4.0 (pow y 2))))))) into 0 1.246 * [taylor]: Taking taylor expansion of 0 in y 1.246 * [backup-simplify]: Simplify 0 into 0 1.246 * [backup-simplify]: Simplify 0 into 0 1.246 * [backup-simplify]: Simplify -1.0 into -1.0 1.246 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 1.246 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 1.246 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.246 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.246 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.246 * [taylor]: Taking taylor expansion of x in y 1.246 * [backup-simplify]: Simplify x into x 1.246 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.246 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.246 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.246 * [taylor]: Taking taylor expansion of 4.0 in y 1.246 * [backup-simplify]: Simplify 4.0 into 4.0 1.246 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.246 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.246 * [taylor]: Taking taylor expansion of y in y 1.246 * [backup-simplify]: Simplify 0 into 0 1.246 * [backup-simplify]: Simplify 1 into 1 1.247 * [backup-simplify]: Simplify (* 1 1) into 1 1.247 * [backup-simplify]: Simplify (/ 1 1) into 1 1.247 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.247 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.247 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.247 * [taylor]: Taking taylor expansion of x in y 1.247 * [backup-simplify]: Simplify x into x 1.247 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.247 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.247 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.247 * [taylor]: Taking taylor expansion of 4.0 in y 1.247 * [backup-simplify]: Simplify 4.0 into 4.0 1.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.247 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.247 * [taylor]: Taking taylor expansion of y in y 1.247 * [backup-simplify]: Simplify 0 into 0 1.247 * [backup-simplify]: Simplify 1 into 1 1.247 * [backup-simplify]: Simplify (* 1 1) into 1 1.248 * [backup-simplify]: Simplify (/ 1 1) into 1 1.248 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.248 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.248 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.249 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.249 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 1.250 * [backup-simplify]: Simplify (/ 4.0 (- 4.0)) into -1.0 1.250 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.250 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.250 * [taylor]: Taking taylor expansion of x in x 1.250 * [backup-simplify]: Simplify 0 into 0 1.250 * [backup-simplify]: Simplify 1 into 1 1.250 * [backup-simplify]: Simplify (* 1 1) into 1 1.250 * [backup-simplify]: Simplify (/ 1 1) into 1 1.250 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.250 * [taylor]: Taking taylor expansion of 4.0 in x 1.250 * [backup-simplify]: Simplify 4.0 into 4.0 1.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.250 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.250 * [taylor]: Taking taylor expansion of y in x 1.250 * [backup-simplify]: Simplify y into y 1.250 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.251 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.251 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.251 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.251 * [taylor]: Taking taylor expansion of x in x 1.251 * [backup-simplify]: Simplify 0 into 0 1.251 * [backup-simplify]: Simplify 1 into 1 1.251 * [backup-simplify]: Simplify (* 1 1) into 1 1.251 * [backup-simplify]: Simplify (/ 1 1) into 1 1.251 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.251 * [taylor]: Taking taylor expansion of 4.0 in x 1.251 * [backup-simplify]: Simplify 4.0 into 4.0 1.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.251 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.251 * [taylor]: Taking taylor expansion of y in x 1.251 * [backup-simplify]: Simplify y into y 1.251 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.251 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.252 * [backup-simplify]: Simplify (+ 1 0) into 1 1.252 * [backup-simplify]: Simplify (+ 1 0) into 1 1.252 * [backup-simplify]: Simplify (/ 1 1) into 1 1.252 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.252 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.252 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.252 * [taylor]: Taking taylor expansion of x in x 1.252 * [backup-simplify]: Simplify 0 into 0 1.252 * [backup-simplify]: Simplify 1 into 1 1.252 * [backup-simplify]: Simplify (* 1 1) into 1 1.253 * [backup-simplify]: Simplify (/ 1 1) into 1 1.253 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.253 * [taylor]: Taking taylor expansion of 4.0 in x 1.253 * [backup-simplify]: Simplify 4.0 into 4.0 1.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.253 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.253 * [taylor]: Taking taylor expansion of y in x 1.253 * [backup-simplify]: Simplify y into y 1.253 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.253 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.253 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.253 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.253 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.253 * [taylor]: Taking taylor expansion of x in x 1.253 * [backup-simplify]: Simplify 0 into 0 1.253 * [backup-simplify]: Simplify 1 into 1 1.253 * [backup-simplify]: Simplify (* 1 1) into 1 1.253 * [backup-simplify]: Simplify (/ 1 1) into 1 1.254 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.254 * [taylor]: Taking taylor expansion of 4.0 in x 1.254 * [backup-simplify]: Simplify 4.0 into 4.0 1.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.254 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.254 * [taylor]: Taking taylor expansion of y in x 1.254 * [backup-simplify]: Simplify y into y 1.254 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.254 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.254 * [backup-simplify]: Simplify (+ 1 0) into 1 1.254 * [backup-simplify]: Simplify (+ 1 0) into 1 1.255 * [backup-simplify]: Simplify (/ 1 1) into 1 1.255 * [taylor]: Taking taylor expansion of 1 in y 1.255 * [backup-simplify]: Simplify 1 into 1 1.255 * [backup-simplify]: Simplify 1 into 1 1.255 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.256 * [backup-simplify]: Simplify (+ 0 0) into 0 1.256 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.257 * [backup-simplify]: Simplify (+ 0 0) into 0 1.257 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1.257 * [taylor]: Taking taylor expansion of 0 in y 1.257 * [backup-simplify]: Simplify 0 into 0 1.257 * [backup-simplify]: Simplify 0 into 0 1.257 * [backup-simplify]: Simplify 0 into 0 1.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.258 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.258 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.259 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.260 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.260 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.260 * [backup-simplify]: Simplify (- (/ (* 4.0 (/ 1 (pow y 2))) 1) (+ (* 1 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 8.0 (/ 1 (pow y 2))) 1.260 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.260 * [taylor]: Taking taylor expansion of 8.0 in y 1.260 * [backup-simplify]: Simplify 8.0 into 8.0 1.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.260 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.260 * [taylor]: Taking taylor expansion of y in y 1.260 * [backup-simplify]: Simplify 0 into 0 1.260 * [backup-simplify]: Simplify 1 into 1 1.261 * [backup-simplify]: Simplify (* 1 1) into 1 1.261 * [backup-simplify]: Simplify (/ 1 1) into 1 1.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.262 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.263 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 1.263 * [backup-simplify]: Simplify 0 into 0 1.263 * [backup-simplify]: Simplify 0 into 0 1.263 * [backup-simplify]: Simplify 0 into 0 1.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.264 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.265 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.265 * [backup-simplify]: Simplify (+ 0 0) into 0 1.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.266 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.267 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.267 * [backup-simplify]: Simplify (- 0) into 0 1.268 * [backup-simplify]: Simplify (+ 0 0) into 0 1.269 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* (* 8.0 (/ 1 (pow y 2))) (/ 0 1)))) into 0 1.269 * [taylor]: Taking taylor expansion of 0 in y 1.269 * [backup-simplify]: Simplify 0 into 0 1.269 * [backup-simplify]: Simplify 0 into 0 1.269 * [backup-simplify]: Simplify 1 into 1 1.269 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 1.269 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 1.269 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.269 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.269 * [taylor]: Taking taylor expansion of x in y 1.269 * [backup-simplify]: Simplify x into x 1.269 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.269 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.269 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.269 * [taylor]: Taking taylor expansion of 4.0 in y 1.269 * [backup-simplify]: Simplify 4.0 into 4.0 1.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.269 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.270 * [taylor]: Taking taylor expansion of y in y 1.270 * [backup-simplify]: Simplify 0 into 0 1.270 * [backup-simplify]: Simplify 1 into 1 1.270 * [backup-simplify]: Simplify (* 1 1) into 1 1.270 * [backup-simplify]: Simplify (/ 1 1) into 1 1.270 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.270 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.270 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.270 * [taylor]: Taking taylor expansion of x in y 1.270 * [backup-simplify]: Simplify x into x 1.270 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.270 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.270 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.270 * [taylor]: Taking taylor expansion of 4.0 in y 1.270 * [backup-simplify]: Simplify 4.0 into 4.0 1.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.270 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.270 * [taylor]: Taking taylor expansion of y in y 1.270 * [backup-simplify]: Simplify 0 into 0 1.270 * [backup-simplify]: Simplify 1 into 1 1.271 * [backup-simplify]: Simplify (* 1 1) into 1 1.271 * [backup-simplify]: Simplify (/ 1 1) into 1 1.271 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.273 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.274 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.274 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.275 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 1.275 * [backup-simplify]: Simplify (/ 4.0 (- 4.0)) into -1.0 1.275 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.275 * [taylor]: Taking taylor expansion of x in x 1.275 * [backup-simplify]: Simplify 0 into 0 1.275 * [backup-simplify]: Simplify 1 into 1 1.275 * [backup-simplify]: Simplify (* 1 1) into 1 1.276 * [backup-simplify]: Simplify (/ 1 1) into 1 1.276 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.276 * [taylor]: Taking taylor expansion of 4.0 in x 1.276 * [backup-simplify]: Simplify 4.0 into 4.0 1.276 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.276 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.276 * [taylor]: Taking taylor expansion of y in x 1.276 * [backup-simplify]: Simplify y into y 1.276 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.276 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.276 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.276 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.276 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.276 * [taylor]: Taking taylor expansion of x in x 1.276 * [backup-simplify]: Simplify 0 into 0 1.276 * [backup-simplify]: Simplify 1 into 1 1.276 * [backup-simplify]: Simplify (* 1 1) into 1 1.277 * [backup-simplify]: Simplify (/ 1 1) into 1 1.277 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.277 * [taylor]: Taking taylor expansion of 4.0 in x 1.277 * [backup-simplify]: Simplify 4.0 into 4.0 1.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.277 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.277 * [taylor]: Taking taylor expansion of y in x 1.277 * [backup-simplify]: Simplify y into y 1.277 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.277 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.277 * [backup-simplify]: Simplify (+ 1 0) into 1 1.277 * [backup-simplify]: Simplify (+ 1 0) into 1 1.278 * [backup-simplify]: Simplify (/ 1 1) into 1 1.278 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.278 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.278 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.278 * [taylor]: Taking taylor expansion of x in x 1.278 * [backup-simplify]: Simplify 0 into 0 1.278 * [backup-simplify]: Simplify 1 into 1 1.278 * [backup-simplify]: Simplify (* 1 1) into 1 1.278 * [backup-simplify]: Simplify (/ 1 1) into 1 1.278 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.278 * [taylor]: Taking taylor expansion of 4.0 in x 1.278 * [backup-simplify]: Simplify 4.0 into 4.0 1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.278 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.278 * [taylor]: Taking taylor expansion of y in x 1.278 * [backup-simplify]: Simplify y into y 1.278 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.278 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.278 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.278 * [taylor]: Taking taylor expansion of x in x 1.279 * [backup-simplify]: Simplify 0 into 0 1.279 * [backup-simplify]: Simplify 1 into 1 1.279 * [backup-simplify]: Simplify (* 1 1) into 1 1.279 * [backup-simplify]: Simplify (/ 1 1) into 1 1.279 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.279 * [taylor]: Taking taylor expansion of 4.0 in x 1.279 * [backup-simplify]: Simplify 4.0 into 4.0 1.279 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.279 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.279 * [taylor]: Taking taylor expansion of y in x 1.279 * [backup-simplify]: Simplify y into y 1.279 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.279 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.280 * [backup-simplify]: Simplify (+ 1 0) into 1 1.280 * [backup-simplify]: Simplify (+ 1 0) into 1 1.280 * [backup-simplify]: Simplify (/ 1 1) into 1 1.280 * [taylor]: Taking taylor expansion of 1 in y 1.280 * [backup-simplify]: Simplify 1 into 1 1.280 * [backup-simplify]: Simplify 1 into 1 1.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.281 * [backup-simplify]: Simplify (+ 0 0) into 0 1.282 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.282 * [backup-simplify]: Simplify (+ 0 0) into 0 1.283 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1.283 * [taylor]: Taking taylor expansion of 0 in y 1.283 * [backup-simplify]: Simplify 0 into 0 1.283 * [backup-simplify]: Simplify 0 into 0 1.283 * [backup-simplify]: Simplify 0 into 0 1.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.284 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.284 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.285 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.285 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.285 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.286 * [backup-simplify]: Simplify (- (/ (* 4.0 (/ 1 (pow y 2))) 1) (+ (* 1 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 8.0 (/ 1 (pow y 2))) 1.286 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.286 * [taylor]: Taking taylor expansion of 8.0 in y 1.286 * [backup-simplify]: Simplify 8.0 into 8.0 1.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.286 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.286 * [taylor]: Taking taylor expansion of y in y 1.286 * [backup-simplify]: Simplify 0 into 0 1.286 * [backup-simplify]: Simplify 1 into 1 1.286 * [backup-simplify]: Simplify (* 1 1) into 1 1.287 * [backup-simplify]: Simplify (/ 1 1) into 1 1.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.287 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.289 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 1.289 * [backup-simplify]: Simplify 0 into 0 1.289 * [backup-simplify]: Simplify 0 into 0 1.289 * [backup-simplify]: Simplify 0 into 0 1.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.290 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.291 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.291 * [backup-simplify]: Simplify (+ 0 0) into 0 1.291 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.292 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.293 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.293 * [backup-simplify]: Simplify (- 0) into 0 1.293 * [backup-simplify]: Simplify (+ 0 0) into 0 1.294 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* (* 8.0 (/ 1 (pow y 2))) (/ 0 1)))) into 0 1.294 * [taylor]: Taking taylor expansion of 0 in y 1.294 * [backup-simplify]: Simplify 0 into 0 1.294 * [backup-simplify]: Simplify 0 into 0 1.294 * [backup-simplify]: Simplify 1 into 1 1.294 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1) 1.294 * [backup-simplify]: Simplify (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) into (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) 1.294 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 1.294 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in y 1.295 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 1.295 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.295 * [taylor]: Taking taylor expansion of x in y 1.295 * [backup-simplify]: Simplify x into x 1.295 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.295 * [taylor]: Taking taylor expansion of 4.0 in y 1.295 * [backup-simplify]: Simplify 4.0 into 4.0 1.295 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.295 * [taylor]: Taking taylor expansion of y in y 1.295 * [backup-simplify]: Simplify 0 into 0 1.295 * [backup-simplify]: Simplify 1 into 1 1.295 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 1.295 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.295 * [taylor]: Taking taylor expansion of x in y 1.295 * [backup-simplify]: Simplify x into x 1.295 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.295 * [taylor]: Taking taylor expansion of 4.0 in y 1.295 * [backup-simplify]: Simplify 4.0 into 4.0 1.295 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.295 * [taylor]: Taking taylor expansion of y in y 1.295 * [backup-simplify]: Simplify 0 into 0 1.295 * [backup-simplify]: Simplify 1 into 1 1.295 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.295 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 1.295 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.295 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 1.295 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 1.295 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 1.295 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.295 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.295 * [taylor]: Taking taylor expansion of x in x 1.295 * [backup-simplify]: Simplify 0 into 0 1.295 * [backup-simplify]: Simplify 1 into 1 1.295 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.295 * [taylor]: Taking taylor expansion of 4.0 in x 1.295 * [backup-simplify]: Simplify 4.0 into 4.0 1.295 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.295 * [taylor]: Taking taylor expansion of y in x 1.295 * [backup-simplify]: Simplify y into y 1.295 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.295 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.296 * [taylor]: Taking taylor expansion of x in x 1.296 * [backup-simplify]: Simplify 0 into 0 1.296 * [backup-simplify]: Simplify 1 into 1 1.296 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.296 * [taylor]: Taking taylor expansion of 4.0 in x 1.296 * [backup-simplify]: Simplify 4.0 into 4.0 1.296 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.296 * [taylor]: Taking taylor expansion of y in x 1.296 * [backup-simplify]: Simplify y into y 1.296 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.296 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.296 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.296 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.296 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.296 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 1.296 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 1.296 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (- (* 4.0 (pow y 2)))) into -1.0 1.296 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2)))) in x 1.296 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.296 * [taylor]: Taking taylor expansion of x in x 1.297 * [backup-simplify]: Simplify 0 into 0 1.297 * [backup-simplify]: Simplify 1 into 1 1.297 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.297 * [taylor]: Taking taylor expansion of 4.0 in x 1.297 * [backup-simplify]: Simplify 4.0 into 4.0 1.297 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.297 * [taylor]: Taking taylor expansion of y in x 1.297 * [backup-simplify]: Simplify y into y 1.297 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.297 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.297 * [taylor]: Taking taylor expansion of x in x 1.297 * [backup-simplify]: Simplify 0 into 0 1.297 * [backup-simplify]: Simplify 1 into 1 1.297 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.297 * [taylor]: Taking taylor expansion of 4.0 in x 1.297 * [backup-simplify]: Simplify 4.0 into 4.0 1.297 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.297 * [taylor]: Taking taylor expansion of y in x 1.297 * [backup-simplify]: Simplify y into y 1.297 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.297 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.297 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2)) 1.297 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.297 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.297 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 1.297 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 1.298 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (- (* 4.0 (pow y 2)))) into -1.0 1.298 * [taylor]: Taking taylor expansion of -1.0 in y 1.298 * [backup-simplify]: Simplify -1.0 into -1.0 1.298 * [backup-simplify]: Simplify -1.0 into -1.0 1.298 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.298 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.298 * [backup-simplify]: Simplify (+ 0 0) into 0 1.298 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.299 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.299 * [backup-simplify]: Simplify (- 0) into 0 1.299 * [backup-simplify]: Simplify (+ 0 0) into 0 1.299 * [backup-simplify]: Simplify (- (/ 0 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 0 (- (* 4.0 (pow y 2))))))) into 0 1.299 * [taylor]: Taking taylor expansion of 0 in y 1.299 * [backup-simplify]: Simplify 0 into 0 1.300 * [backup-simplify]: Simplify 0 into 0 1.300 * [backup-simplify]: Simplify 0 into 0 1.300 * [backup-simplify]: Simplify (* 1 1) into 1 1.300 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.301 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.301 * [backup-simplify]: Simplify (+ 1 0) into 1 1.301 * [backup-simplify]: Simplify (* 1 1) into 1 1.301 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.302 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.302 * [backup-simplify]: Simplify (- 0) into 0 1.302 * [backup-simplify]: Simplify (+ 1 0) into 1 1.303 * [backup-simplify]: Simplify (- (/ 1 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 1 (- (* 4.0 (pow y 2))))) (* 0 (/ 0 (- (* 4.0 (pow y 2))))))) into (- (* 0.5 (/ 1 (pow y 2)))) 1.303 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow y 2)))) in y 1.303 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 1.303 * [taylor]: Taking taylor expansion of 0.5 in y 1.303 * [backup-simplify]: Simplify 0.5 into 0.5 1.303 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.303 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.303 * [taylor]: Taking taylor expansion of y in y 1.303 * [backup-simplify]: Simplify 0 into 0 1.303 * [backup-simplify]: Simplify 1 into 1 1.303 * [backup-simplify]: Simplify (* 1 1) into 1 1.303 * [backup-simplify]: Simplify (/ 1 1) into 1 1.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.304 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.306 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.306 * [backup-simplify]: Simplify (- 0) into 0 1.306 * [backup-simplify]: Simplify 0 into 0 1.306 * [backup-simplify]: Simplify 0 into 0 1.306 * [backup-simplify]: Simplify 0 into 0 1.306 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.307 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.308 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.308 * [backup-simplify]: Simplify (+ 0 0) into 0 1.308 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.309 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.309 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.310 * [backup-simplify]: Simplify (- 0) into 0 1.310 * [backup-simplify]: Simplify (+ 0 0) into 0 1.310 * [backup-simplify]: Simplify (- (/ 0 (- (* 4.0 (pow y 2)))) (+ (* -1.0 (/ 0 (- (* 4.0 (pow y 2))))) (* 0 (/ 1 (- (* 4.0 (pow y 2))))) (* (- (* 0.5 (/ 1 (pow y 2)))) (/ 0 (- (* 4.0 (pow y 2))))))) into 0 1.311 * [taylor]: Taking taylor expansion of 0 in y 1.311 * [backup-simplify]: Simplify 0 into 0 1.311 * [backup-simplify]: Simplify 0 into 0 1.311 * [backup-simplify]: Simplify -1.0 into -1.0 1.311 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 1.311 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 1.311 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.311 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.311 * [taylor]: Taking taylor expansion of x in y 1.311 * [backup-simplify]: Simplify x into x 1.311 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.311 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.311 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.311 * [taylor]: Taking taylor expansion of 4.0 in y 1.311 * [backup-simplify]: Simplify 4.0 into 4.0 1.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.311 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.311 * [taylor]: Taking taylor expansion of y in y 1.311 * [backup-simplify]: Simplify 0 into 0 1.311 * [backup-simplify]: Simplify 1 into 1 1.312 * [backup-simplify]: Simplify (* 1 1) into 1 1.312 * [backup-simplify]: Simplify (/ 1 1) into 1 1.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.312 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.312 * [taylor]: Taking taylor expansion of x in y 1.312 * [backup-simplify]: Simplify x into x 1.312 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.312 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.312 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.312 * [taylor]: Taking taylor expansion of 4.0 in y 1.312 * [backup-simplify]: Simplify 4.0 into 4.0 1.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.312 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.312 * [taylor]: Taking taylor expansion of y in y 1.312 * [backup-simplify]: Simplify 0 into 0 1.312 * [backup-simplify]: Simplify 1 into 1 1.312 * [backup-simplify]: Simplify (* 1 1) into 1 1.313 * [backup-simplify]: Simplify (/ 1 1) into 1 1.313 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.313 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.313 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.314 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.314 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 1.315 * [backup-simplify]: Simplify (/ 4.0 (- 4.0)) into -1.0 1.315 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.315 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.315 * [taylor]: Taking taylor expansion of x in x 1.315 * [backup-simplify]: Simplify 0 into 0 1.315 * [backup-simplify]: Simplify 1 into 1 1.315 * [backup-simplify]: Simplify (* 1 1) into 1 1.315 * [backup-simplify]: Simplify (/ 1 1) into 1 1.315 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.315 * [taylor]: Taking taylor expansion of 4.0 in x 1.315 * [backup-simplify]: Simplify 4.0 into 4.0 1.315 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.315 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.315 * [taylor]: Taking taylor expansion of y in x 1.315 * [backup-simplify]: Simplify y into y 1.315 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.315 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.315 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.316 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.316 * [taylor]: Taking taylor expansion of x in x 1.316 * [backup-simplify]: Simplify 0 into 0 1.316 * [backup-simplify]: Simplify 1 into 1 1.316 * [backup-simplify]: Simplify (* 1 1) into 1 1.316 * [backup-simplify]: Simplify (/ 1 1) into 1 1.316 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.316 * [taylor]: Taking taylor expansion of 4.0 in x 1.316 * [backup-simplify]: Simplify 4.0 into 4.0 1.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.316 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.316 * [taylor]: Taking taylor expansion of y in x 1.316 * [backup-simplify]: Simplify y into y 1.316 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.316 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.317 * [backup-simplify]: Simplify (+ 1 0) into 1 1.317 * [backup-simplify]: Simplify (+ 1 0) into 1 1.317 * [backup-simplify]: Simplify (/ 1 1) into 1 1.317 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.317 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.317 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.317 * [taylor]: Taking taylor expansion of x in x 1.317 * [backup-simplify]: Simplify 0 into 0 1.317 * [backup-simplify]: Simplify 1 into 1 1.317 * [backup-simplify]: Simplify (* 1 1) into 1 1.318 * [backup-simplify]: Simplify (/ 1 1) into 1 1.318 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.318 * [taylor]: Taking taylor expansion of 4.0 in x 1.318 * [backup-simplify]: Simplify 4.0 into 4.0 1.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.318 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.318 * [taylor]: Taking taylor expansion of y in x 1.318 * [backup-simplify]: Simplify y into y 1.318 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.318 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.318 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.318 * [backup-simplify]: Simplify 0 into 0 1.318 * [backup-simplify]: Simplify 1 into 1 1.319 * [backup-simplify]: Simplify (* 1 1) into 1 1.319 * [backup-simplify]: Simplify (/ 1 1) into 1 1.319 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.319 * [taylor]: Taking taylor expansion of 4.0 in x 1.319 * [backup-simplify]: Simplify 4.0 into 4.0 1.319 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.319 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.319 * [taylor]: Taking taylor expansion of y in x 1.319 * [backup-simplify]: Simplify y into y 1.319 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.319 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.319 * [backup-simplify]: Simplify (+ 1 0) into 1 1.320 * [backup-simplify]: Simplify (+ 1 0) into 1 1.320 * [backup-simplify]: Simplify (/ 1 1) into 1 1.320 * [taylor]: Taking taylor expansion of 1 in y 1.320 * [backup-simplify]: Simplify 1 into 1 1.320 * [backup-simplify]: Simplify 1 into 1 1.320 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.321 * [backup-simplify]: Simplify (+ 0 0) into 0 1.321 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.322 * [backup-simplify]: Simplify (+ 0 0) into 0 1.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1.322 * [taylor]: Taking taylor expansion of 0 in y 1.322 * [backup-simplify]: Simplify 0 into 0 1.322 * [backup-simplify]: Simplify 0 into 0 1.322 * [backup-simplify]: Simplify 0 into 0 1.323 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.324 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.324 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.325 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.325 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.325 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.326 * [backup-simplify]: Simplify (- (/ (* 4.0 (/ 1 (pow y 2))) 1) (+ (* 1 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 8.0 (/ 1 (pow y 2))) 1.326 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.326 * [taylor]: Taking taylor expansion of 8.0 in y 1.326 * [backup-simplify]: Simplify 8.0 into 8.0 1.326 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.326 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.326 * [taylor]: Taking taylor expansion of y in y 1.326 * [backup-simplify]: Simplify 0 into 0 1.326 * [backup-simplify]: Simplify 1 into 1 1.326 * [backup-simplify]: Simplify (* 1 1) into 1 1.326 * [backup-simplify]: Simplify (/ 1 1) into 1 1.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.327 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.329 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 1.329 * [backup-simplify]: Simplify 0 into 0 1.329 * [backup-simplify]: Simplify 0 into 0 1.329 * [backup-simplify]: Simplify 0 into 0 1.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.330 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.330 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.331 * [backup-simplify]: Simplify (+ 0 0) into 0 1.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.332 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.332 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.332 * [backup-simplify]: Simplify (- 0) into 0 1.333 * [backup-simplify]: Simplify (+ 0 0) into 0 1.334 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* (* 8.0 (/ 1 (pow y 2))) (/ 0 1)))) into 0 1.334 * [taylor]: Taking taylor expansion of 0 in y 1.334 * [backup-simplify]: Simplify 0 into 0 1.334 * [backup-simplify]: Simplify 0 into 0 1.334 * [backup-simplify]: Simplify 1 into 1 1.334 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) 1.334 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 1.334 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 1.334 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.334 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.334 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.334 * [taylor]: Taking taylor expansion of x in y 1.334 * [backup-simplify]: Simplify x into x 1.334 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.334 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.334 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.334 * [taylor]: Taking taylor expansion of 4.0 in y 1.334 * [backup-simplify]: Simplify 4.0 into 4.0 1.334 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.335 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.335 * [taylor]: Taking taylor expansion of y in y 1.335 * [backup-simplify]: Simplify 0 into 0 1.335 * [backup-simplify]: Simplify 1 into 1 1.335 * [backup-simplify]: Simplify (* 1 1) into 1 1.335 * [backup-simplify]: Simplify (/ 1 1) into 1 1.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.335 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.335 * [taylor]: Taking taylor expansion of x in y 1.335 * [backup-simplify]: Simplify x into x 1.335 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.335 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.335 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.335 * [taylor]: Taking taylor expansion of 4.0 in y 1.335 * [backup-simplify]: Simplify 4.0 into 4.0 1.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.335 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.335 * [taylor]: Taking taylor expansion of y in y 1.335 * [backup-simplify]: Simplify 0 into 0 1.335 * [backup-simplify]: Simplify 1 into 1 1.336 * [backup-simplify]: Simplify (* 1 1) into 1 1.336 * [backup-simplify]: Simplify (/ 1 1) into 1 1.336 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.336 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0 1.337 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.337 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.337 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0) 1.338 * [backup-simplify]: Simplify (/ 4.0 (- 4.0)) into -1.0 1.338 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.338 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.338 * [taylor]: Taking taylor expansion of x in x 1.338 * [backup-simplify]: Simplify 0 into 0 1.338 * [backup-simplify]: Simplify 1 into 1 1.338 * [backup-simplify]: Simplify (* 1 1) into 1 1.339 * [backup-simplify]: Simplify (/ 1 1) into 1 1.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.339 * [taylor]: Taking taylor expansion of 4.0 in x 1.339 * [backup-simplify]: Simplify 4.0 into 4.0 1.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.339 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.339 * [taylor]: Taking taylor expansion of y in x 1.339 * [backup-simplify]: Simplify y into y 1.339 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.339 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.339 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.339 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.339 * [taylor]: Taking taylor expansion of x in x 1.339 * [backup-simplify]: Simplify 0 into 0 1.339 * [backup-simplify]: Simplify 1 into 1 1.339 * [backup-simplify]: Simplify (* 1 1) into 1 1.339 * [backup-simplify]: Simplify (/ 1 1) into 1 1.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.339 * [taylor]: Taking taylor expansion of 4.0 in x 1.340 * [backup-simplify]: Simplify 4.0 into 4.0 1.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.340 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.340 * [taylor]: Taking taylor expansion of y in x 1.340 * [backup-simplify]: Simplify y into y 1.340 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.340 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.340 * [backup-simplify]: Simplify (+ 1 0) into 1 1.340 * [backup-simplify]: Simplify (+ 1 0) into 1 1.340 * [backup-simplify]: Simplify (/ 1 1) into 1 1.341 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 1.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.341 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.341 * [taylor]: Taking taylor expansion of x in x 1.341 * [backup-simplify]: Simplify 0 into 0 1.341 * [backup-simplify]: Simplify 1 into 1 1.341 * [backup-simplify]: Simplify (* 1 1) into 1 1.341 * [backup-simplify]: Simplify (/ 1 1) into 1 1.341 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.341 * [taylor]: Taking taylor expansion of 4.0 in x 1.341 * [backup-simplify]: Simplify 4.0 into 4.0 1.341 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.341 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.341 * [taylor]: Taking taylor expansion of y in x 1.341 * [backup-simplify]: Simplify y into y 1.341 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.341 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.341 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.341 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.341 * [taylor]: Taking taylor expansion of x in x 1.341 * [backup-simplify]: Simplify 0 into 0 1.341 * [backup-simplify]: Simplify 1 into 1 1.342 * [backup-simplify]: Simplify (* 1 1) into 1 1.342 * [backup-simplify]: Simplify (/ 1 1) into 1 1.342 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.342 * [taylor]: Taking taylor expansion of 4.0 in x 1.342 * [backup-simplify]: Simplify 4.0 into 4.0 1.342 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.342 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.342 * [taylor]: Taking taylor expansion of y in x 1.342 * [backup-simplify]: Simplify y into y 1.342 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.342 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.342 * [backup-simplify]: Simplify (+ 1 0) into 1 1.343 * [backup-simplify]: Simplify (+ 1 0) into 1 1.343 * [backup-simplify]: Simplify (/ 1 1) into 1 1.343 * [taylor]: Taking taylor expansion of 1 in y 1.343 * [backup-simplify]: Simplify 1 into 1 1.343 * [backup-simplify]: Simplify 1 into 1 1.343 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.344 * [backup-simplify]: Simplify (+ 0 0) into 0 1.344 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.345 * [backup-simplify]: Simplify (+ 0 0) into 0 1.346 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1.346 * [taylor]: Taking taylor expansion of 0 in y 1.346 * [backup-simplify]: Simplify 0 into 0 1.346 * [backup-simplify]: Simplify 0 into 0 1.346 * [backup-simplify]: Simplify 0 into 0 1.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.347 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.347 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2))) 1.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.348 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.348 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.348 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.349 * [backup-simplify]: Simplify (- (/ (* 4.0 (/ 1 (pow y 2))) 1) (+ (* 1 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 8.0 (/ 1 (pow y 2))) 1.349 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.349 * [taylor]: Taking taylor expansion of 8.0 in y 1.349 * [backup-simplify]: Simplify 8.0 into 8.0 1.349 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.349 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.349 * [taylor]: Taking taylor expansion of y in y 1.349 * [backup-simplify]: Simplify 0 into 0 1.349 * [backup-simplify]: Simplify 1 into 1 1.349 * [backup-simplify]: Simplify (* 1 1) into 1 1.350 * [backup-simplify]: Simplify (/ 1 1) into 1 1.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.351 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.352 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0 1.352 * [backup-simplify]: Simplify 0 into 0 1.352 * [backup-simplify]: Simplify 0 into 0 1.352 * [backup-simplify]: Simplify 0 into 0 1.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.353 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.354 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.354 * [backup-simplify]: Simplify (+ 0 0) into 0 1.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.356 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.356 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.356 * [backup-simplify]: Simplify (- 0) into 0 1.357 * [backup-simplify]: Simplify (+ 0 0) into 0 1.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 4.0 (/ 1 (pow y 2)))) 1)) (* (* 8.0 (/ 1 (pow y 2))) (/ 0 1)))) into 0 1.358 * [taylor]: Taking taylor expansion of 0 in y 1.358 * [backup-simplify]: Simplify 0 into 0 1.358 * [backup-simplify]: Simplify 0 into 0 1.358 * [backup-simplify]: Simplify 1 into 1 1.358 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 1.358 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2))) 1.358 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 1.358 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 1.358 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.358 * [taylor]: Taking taylor expansion of x in y 1.358 * [backup-simplify]: Simplify x into x 1.358 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.358 * [taylor]: Taking taylor expansion of 4.0 in y 1.358 * [backup-simplify]: Simplify 4.0 into 4.0 1.358 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.358 * [taylor]: Taking taylor expansion of y in y 1.358 * [backup-simplify]: Simplify 0 into 0 1.358 * [backup-simplify]: Simplify 1 into 1 1.358 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.358 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.358 * [backup-simplify]: Simplify 0 into 0 1.358 * [backup-simplify]: Simplify 1 into 1 1.358 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.358 * [taylor]: Taking taylor expansion of 4.0 in x 1.358 * [backup-simplify]: Simplify 4.0 into 4.0 1.358 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.358 * [taylor]: Taking taylor expansion of y in x 1.358 * [backup-simplify]: Simplify y into y 1.358 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.358 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.358 * [backup-simplify]: Simplify 0 into 0 1.358 * [backup-simplify]: Simplify 1 into 1 1.358 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.358 * [taylor]: Taking taylor expansion of 4.0 in x 1.358 * [backup-simplify]: Simplify 4.0 into 4.0 1.358 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.358 * [taylor]: Taking taylor expansion of y in x 1.358 * [backup-simplify]: Simplify y into y 1.359 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.359 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2)) 1.359 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2))) 1.359 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2))) 1.359 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 1.359 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.359 * [taylor]: Taking taylor expansion of 4.0 in y 1.359 * [backup-simplify]: Simplify 4.0 into 4.0 1.359 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.359 * [taylor]: Taking taylor expansion of y in y 1.359 * [backup-simplify]: Simplify 0 into 0 1.359 * [backup-simplify]: Simplify 1 into 1 1.359 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.359 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0 1.360 * [backup-simplify]: Simplify (- 0) into 0 1.360 * [backup-simplify]: Simplify (+ 0 0) into 0 1.360 * [taylor]: Taking taylor expansion of 0 in y 1.360 * [backup-simplify]: Simplify 0 into 0 1.360 * [backup-simplify]: Simplify 0 into 0 1.360 * [backup-simplify]: Simplify (* 1 1) into 1 1.360 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.361 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.361 * [backup-simplify]: Simplify (- 0) into 0 1.361 * [backup-simplify]: Simplify (+ 1 0) into 1 1.361 * [taylor]: Taking taylor expansion of 1 in y 1.362 * [backup-simplify]: Simplify 1 into 1 1.362 * [backup-simplify]: Simplify 1 into 1 1.362 * [backup-simplify]: Simplify 0 into 0 1.362 * [backup-simplify]: Simplify (* 1 1) into 1 1.362 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.362 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.363 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.363 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.365 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.366 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.366 * [backup-simplify]: Simplify (- 0) into 0 1.367 * [backup-simplify]: Simplify (+ 0 0) into 0 1.367 * [taylor]: Taking taylor expansion of 0 in y 1.367 * [backup-simplify]: Simplify 0 into 0 1.367 * [backup-simplify]: Simplify 0 into 0 1.367 * [backup-simplify]: Simplify 0 into 0 1.367 * [backup-simplify]: Simplify 0 into 0 1.367 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.368 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.368 * [backup-simplify]: Simplify (- 0) into 0 1.368 * [backup-simplify]: Simplify 0 into 0 1.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.369 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.370 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 1.370 * [backup-simplify]: Simplify (- 0) into 0 1.371 * [backup-simplify]: Simplify (+ 0 0) into 0 1.371 * [taylor]: Taking taylor expansion of 0 in y 1.371 * [backup-simplify]: Simplify 0 into 0 1.371 * [backup-simplify]: Simplify 0 into 0 1.371 * [backup-simplify]: Simplify 0 into 0 1.371 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 1.371 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1.371 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 1.371 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.371 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.371 * [taylor]: Taking taylor expansion of x in y 1.371 * [backup-simplify]: Simplify x into x 1.371 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.372 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.372 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.372 * [taylor]: Taking taylor expansion of 4.0 in y 1.372 * [backup-simplify]: Simplify 4.0 into 4.0 1.372 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.372 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.372 * [taylor]: Taking taylor expansion of y in y 1.372 * [backup-simplify]: Simplify 0 into 0 1.372 * [backup-simplify]: Simplify 1 into 1 1.372 * [backup-simplify]: Simplify (* 1 1) into 1 1.372 * [backup-simplify]: Simplify (/ 1 1) into 1 1.372 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.372 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.372 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.372 * [taylor]: Taking taylor expansion of x in x 1.372 * [backup-simplify]: Simplify 0 into 0 1.372 * [backup-simplify]: Simplify 1 into 1 1.372 * [backup-simplify]: Simplify (* 1 1) into 1 1.373 * [backup-simplify]: Simplify (/ 1 1) into 1 1.373 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.373 * [taylor]: Taking taylor expansion of 4.0 in x 1.373 * [backup-simplify]: Simplify 4.0 into 4.0 1.373 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.373 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.373 * [taylor]: Taking taylor expansion of y in x 1.373 * [backup-simplify]: Simplify y into y 1.373 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.373 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.373 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.373 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.373 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [backup-simplify]: Simplify 0 into 0 1.373 * [backup-simplify]: Simplify 1 into 1 1.373 * [backup-simplify]: Simplify (* 1 1) into 1 1.374 * [backup-simplify]: Simplify (/ 1 1) into 1 1.374 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.374 * [taylor]: Taking taylor expansion of 4.0 in x 1.374 * [backup-simplify]: Simplify 4.0 into 4.0 1.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.374 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.374 * [taylor]: Taking taylor expansion of y in x 1.374 * [backup-simplify]: Simplify y into y 1.374 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.374 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.374 * [backup-simplify]: Simplify (+ 1 0) into 1 1.374 * [taylor]: Taking taylor expansion of 1 in y 1.374 * [backup-simplify]: Simplify 1 into 1 1.375 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.375 * [backup-simplify]: Simplify (+ 0 0) into 0 1.375 * [taylor]: Taking taylor expansion of 0 in y 1.375 * [backup-simplify]: Simplify 0 into 0 1.376 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.376 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.376 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.377 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.377 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 1.377 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.377 * [taylor]: Taking taylor expansion of 4.0 in y 1.377 * [backup-simplify]: Simplify 4.0 into 4.0 1.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.377 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.377 * [taylor]: Taking taylor expansion of y in y 1.377 * [backup-simplify]: Simplify 0 into 0 1.377 * [backup-simplify]: Simplify 1 into 1 1.377 * [backup-simplify]: Simplify (* 1 1) into 1 1.377 * [backup-simplify]: Simplify (/ 1 1) into 1 1.377 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.378 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.378 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.378 * [backup-simplify]: Simplify 1 into 1 1.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.379 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.380 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.380 * [backup-simplify]: Simplify (- 0) into 0 1.380 * [backup-simplify]: Simplify (+ 0 0) into 0 1.380 * [taylor]: Taking taylor expansion of 0 in y 1.380 * [backup-simplify]: Simplify 0 into 0 1.381 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.381 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.382 * [backup-simplify]: Simplify (- 0) into 0 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.383 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.384 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 1.384 * [backup-simplify]: Simplify (- 0) into 0 1.384 * [backup-simplify]: Simplify (+ 0 0) into 0 1.384 * [taylor]: Taking taylor expansion of 0 in y 1.384 * [backup-simplify]: Simplify 0 into 0 1.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.386 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 1.386 * [backup-simplify]: Simplify (- 0) into 0 1.386 * [backup-simplify]: Simplify 0 into 0 1.386 * [backup-simplify]: Simplify 0 into 0 1.386 * [backup-simplify]: Simplify 0 into 0 1.387 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 1.387 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1.387 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 1.387 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.387 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.387 * [taylor]: Taking taylor expansion of x in y 1.387 * [backup-simplify]: Simplify x into x 1.387 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.387 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.387 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.387 * [taylor]: Taking taylor expansion of 4.0 in y 1.387 * [backup-simplify]: Simplify 4.0 into 4.0 1.387 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.387 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.387 * [taylor]: Taking taylor expansion of y in y 1.387 * [backup-simplify]: Simplify 0 into 0 1.387 * [backup-simplify]: Simplify 1 into 1 1.388 * [backup-simplify]: Simplify (* 1 1) into 1 1.388 * [backup-simplify]: Simplify (/ 1 1) into 1 1.388 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.388 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.388 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.388 * [taylor]: Taking taylor expansion of x in x 1.388 * [backup-simplify]: Simplify 0 into 0 1.388 * [backup-simplify]: Simplify 1 into 1 1.388 * [backup-simplify]: Simplify (* 1 1) into 1 1.388 * [backup-simplify]: Simplify (/ 1 1) into 1 1.388 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.388 * [taylor]: Taking taylor expansion of 4.0 in x 1.388 * [backup-simplify]: Simplify 4.0 into 4.0 1.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.388 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.388 * [taylor]: Taking taylor expansion of y in x 1.388 * [backup-simplify]: Simplify y into y 1.389 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.389 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.389 * [backup-simplify]: Simplify 0 into 0 1.389 * [backup-simplify]: Simplify 1 into 1 1.389 * [backup-simplify]: Simplify (* 1 1) into 1 1.389 * [backup-simplify]: Simplify (/ 1 1) into 1 1.389 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.389 * [taylor]: Taking taylor expansion of 4.0 in x 1.389 * [backup-simplify]: Simplify 4.0 into 4.0 1.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.389 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.389 * [taylor]: Taking taylor expansion of y in x 1.389 * [backup-simplify]: Simplify y into y 1.389 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.389 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.390 * [backup-simplify]: Simplify (+ 1 0) into 1 1.390 * [taylor]: Taking taylor expansion of 1 in y 1.390 * [backup-simplify]: Simplify 1 into 1 1.390 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.391 * [backup-simplify]: Simplify (+ 0 0) into 0 1.391 * [taylor]: Taking taylor expansion of 0 in y 1.391 * [backup-simplify]: Simplify 0 into 0 1.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.392 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2)) 1.392 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.392 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2)))) 1.392 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 1.392 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.392 * [taylor]: Taking taylor expansion of 4.0 in y 1.392 * [backup-simplify]: Simplify 4.0 into 4.0 1.392 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.392 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.392 * [taylor]: Taking taylor expansion of y in y 1.392 * [backup-simplify]: Simplify 0 into 0 1.392 * [backup-simplify]: Simplify 1 into 1 1.393 * [backup-simplify]: Simplify (* 1 1) into 1 1.393 * [backup-simplify]: Simplify (/ 1 1) into 1 1.393 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.393 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.394 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.394 * [backup-simplify]: Simplify 1 into 1 1.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.395 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.395 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0 1.395 * [backup-simplify]: Simplify (- 0) into 0 1.396 * [backup-simplify]: Simplify (+ 0 0) into 0 1.396 * [taylor]: Taking taylor expansion of 0 in y 1.396 * [backup-simplify]: Simplify 0 into 0 1.396 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.397 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 1.397 * [backup-simplify]: Simplify (- 0) into 0 1.397 * [backup-simplify]: Simplify 0 into 0 1.397 * [backup-simplify]: Simplify 0 into 0 1.397 * [backup-simplify]: Simplify 0 into 0 1.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.399 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.399 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0 1.400 * [backup-simplify]: Simplify (- 0) into 0 1.400 * [backup-simplify]: Simplify (+ 0 0) into 0 1.400 * [taylor]: Taking taylor expansion of 0 in y 1.400 * [backup-simplify]: Simplify 0 into 0 1.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.401 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 1.402 * [backup-simplify]: Simplify (- 0) into 0 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2))) 1.402 * * * [progress]: simplifying candidates 1.404 * [simplify]: Simplifying: (- (log (+ (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y)))) (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (exp (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (* (* (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (- (+ (* x x) (* (* y 4.0) y))) (- (- (* x x) (* (* y 4.0) y))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) 1) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ 1 1) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ 1 (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) 1) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (* (- (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (log (+ (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y)))) (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (exp (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (* (* (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (- (+ (* x x) (* (* y 4.0) y))) (- (- (* x x) (* (* y 4.0) y))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) 1) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ 1 1) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ 1 (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) 1) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (* (- (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (log (+ (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y)))) (log (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (exp (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (* (* (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (- (+ (* x x) (* (* y 4.0) y))) (- (- (* x x) (* (* y 4.0) y))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) 1) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt 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(* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (* (- (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (exp (* x x)) (exp (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)) (- (* (* y 4.0) y)) -1.0 1 1 -1.0 1 1 -1.0 1 1 (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) 1.405 * [simplify]: Sending expressions to egg_math: (- (log (+ (* h2 h2) (* (* h0 h1) h0))) (log (- (* h2 h2) (* (* h0 h1) h0)))) (log (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (exp (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (* (* (+ (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0))) (+ (* h2 h2) (* (* h0 h1) h0))) (* (* (- (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))) (- (* h2 h2) (* (* h0 h1) h0)))) (* (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))))) (cbrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (* (* (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (sqrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (sqrt (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (- (+ (* h2 h2) (* (* h0 h1) h0))) (- (- (* h2 h2) (* (* h0 h1) h0))) (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0)))) (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (sqrt (- (* h2 h2) (* (* h0 h1) h0)))) (/ (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0)))) (/ (* (cbrt (+ (* h2 h2) (* (* h0 h1) h0))) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) 1) (/ (cbrt (+ (* h2 h2) (* (* h0 h1) 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h0)) (* (cbrt (- (* h2 h2) (* (* h0 h1) h0))) (cbrt (- (* h2 h2) (* (* h0 h1) h0))))) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (sqrt (- (* h2 h2) (* (* h0 h1) h0)))) (/ (+ (* h2 h2) (* (* h0 h1) h0)) 1) (/ (- (* h2 h2) (* (* h0 h1) h0)) (cbrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (- (* h2 h2) (* (* h0 h1) h0)) (sqrt (+ (* h2 h2) (* (* h0 h1) h0)))) (/ (- (* h2 h2) (* (* h0 h1) h0)) (+ (* h2 h2) (* (* h0 h1) h0))) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (pow (* h2 h2) 3) (pow (* (* h0 h1) h0) 3))) (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* (* h2 h2) (* h2 h2)) (* (* (* h0 h1) h0) (* (* h0 h1) h0)))) (* (- (* h2 h2) (* (* h0 h1) h0)) (+ (* (* h2 h2) (* h2 h2)) (- (* (* (* h0 h1) h0) (* (* h0 h1) h0)) (* (* h2 h2) (* (* h0 h1) h0))))) (* (- (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0))) (- (log (+ (* h2 h2) (* (* h0 h1) h0))) (log (- (* h2 h2) (* (* h0 h1) h0)))) (log (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* h0 h1) h0)))) (exp (/ (+ (* h2 h2) (* (* h0 h1) h0)) (- (* h2 h2) (* (* 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(* h2 h2) (* (* h0 h1) h0))) (sqrt (- (* h2 h2) (* (* h0 h1) h0))) (- (pow (* h2 h2) 3) (pow (* (* h0 h1) h0) 3)) (+ (* (* h2 h2) (* h2 h2)) (+ (* (* (* h0 h1) h0) (* (* h0 h1) h0)) (* (* h2 h2) (* (* h0 h1) h0)))) (- (* (* h0 h1) h0)) (- (* (* h2 h2) (* h2 h2)) (* (* (* h0 h1) h0) (* (* h0 h1) h0))) (+ (* h2 h2) (* (* h0 h1) h0)) (- (* (* h0 h1) h0)) h3 1 1 h3 1 1 h3 1 1 (- (pow h2 2) (* h1 (pow h0 2))) (- (pow h2 2) (* h1 (pow h0 2))) (- (pow h2 2) (* h1 (pow h0 2))) 1.553 * * * [progress]: adding candidates to table 1.918 * [progress]: [Phase 3 of 3] Extracting. 1.918 * * [regime]: Finding splitpoints for: (# # # #) 1.920 * * * [regime-changes]: Trying 4 branch expressions: ((* (* y 4.0) y) (* x x) y x) 1.920 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (# # # #) 1.953 * * * * [regimes]: Trying to branch on (* x x) from (# # # #) 1.977 * * * * [regimes]: Trying to branch on y from (# # # #) 2.022 * * * * [regimes]: Trying to branch on x from (# # # #) 2.061 * * * [regime]: Found split indices: #