600.012 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (/ (- x y) (- 2.0 (+ x y))) 0.017 * * [simplify]: iteration 0 : 17 enodes (cost 4 ) 0.018 * * [simplify]: iteration 1 : 28 enodes (cost 4 ) 0.019 * * [simplify]: iteration 2 : 43 enodes (cost 4 ) 0.021 * * [simplify]: iteration 3 : 56 enodes (cost 4 ) 0.022 * * [simplify]: iteration 4 : 72 enodes (cost 4 ) 0.024 * * [simplify]: iteration 5 : 133 enodes (cost 4 ) 0.026 * * [simplify]: iteration 6 : 214 enodes (cost 4 ) 0.027 * * [simplify]: iteration 7 : 265 enodes (cost 4 ) 0.029 * * [simplify]: iteration 8 : 297 enodes (cost 4 ) 0.031 * * [simplify]: iteration 9 : 297 enodes (cost 4 ) 0.031 * [simplify]: Simplified to: (/ (- x y) (- 2.0 (+ x y))) 0.032 * * [progress]: iteration 1 / 4 0.032 * * * [progress]: picking best candidate 0.033 * * * * [pick]: Picked # 0.033 * * * [progress]: localizing error 0.072 * * * [progress]: generating rewritten candidates 0.072 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.084 * * * [progress]: generating series expansions 0.084 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.085 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0 0.085 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y 0.085 * [taylor]: Taking taylor expansion of (- x y) in y 0.085 * [taylor]: Taking taylor expansion of x in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 0.085 * [taylor]: Taking taylor expansion of 2.0 in y 0.085 * [taylor]: Taking taylor expansion of (+ x y) in y 0.085 * [taylor]: Taking taylor expansion of x in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 0.085 * [taylor]: Taking taylor expansion of (- x y) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 0.085 * [taylor]: Taking taylor expansion of 2.0 in x 0.085 * [taylor]: Taking taylor expansion of (+ x y) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 0.086 * [taylor]: Taking taylor expansion of (- x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 0.086 * [taylor]: Taking taylor expansion of 2.0 in x 0.086 * [taylor]: Taking taylor expansion of (+ x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y 0.086 * [taylor]: Taking taylor expansion of -1 in y 0.086 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.086 * [taylor]: Taking taylor expansion of 2.0 in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y 0.088 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.088 * [taylor]: Taking taylor expansion of 2.0 in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 0.089 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.089 * [taylor]: Taking taylor expansion of 2.0 in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y 0.092 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 0.092 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.092 * [taylor]: Taking taylor expansion of 2.0 in y 0.092 * [taylor]: Taking taylor expansion of y in y 0.093 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 0.093 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.093 * [taylor]: Taking taylor expansion of 2.0 in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.095 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.095 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y 0.095 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.095 * [taylor]: Taking taylor expansion of x in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.096 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y 0.096 * [taylor]: Taking taylor expansion of 2.0 in y 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.096 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.096 * [taylor]: Taking taylor expansion of x in y 0.098 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 0.098 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.098 * [taylor]: Taking taylor expansion of y in x 0.098 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 0.098 * [taylor]: Taking taylor expansion of 2.0 in x 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.098 * [taylor]: Taking taylor expansion of y in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 0.100 * [taylor]: Taking taylor expansion of 2.0 in x 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of -1 in y 0.103 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 0.103 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.103 * [taylor]: Taking taylor expansion of 2 in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.104 * [taylor]: Taking taylor expansion of 2.0 in y 0.108 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y 0.108 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 0.108 * [taylor]: Taking taylor expansion of 6.0 in y 0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.109 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y 0.109 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.109 * [taylor]: Taking taylor expansion of 2 in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.109 * [taylor]: Taking taylor expansion of 4.0 in y 0.114 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0 0.114 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y 0.114 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.115 * [taylor]: Taking taylor expansion of x in y 0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.115 * [taylor]: Taking taylor expansion of x in y 0.115 * [taylor]: Taking taylor expansion of 2.0 in y 0.116 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 0.116 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.116 * [taylor]: Taking taylor expansion of y in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.116 * [taylor]: Taking taylor expansion of y in x 0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of 2.0 in x 0.118 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 0.118 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of 2.0 in x 0.120 * [taylor]: Taking taylor expansion of -1 in y 0.121 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 0.121 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.121 * [taylor]: Taking taylor expansion of 2 in y 0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of 2.0 in y 0.125 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y 0.125 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y 0.125 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 0.125 * [taylor]: Taking taylor expansion of 6.0 in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y 0.126 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.126 * [taylor]: Taking taylor expansion of 2 in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.126 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of 4.0 in y 0.131 * * * [progress]: simplifying candidates 0.132 * [simplify]: Simplifying using # : (expm1 (/ (- x y) (- 2.0 (+ x y)))) (log1p (/ (- x y) (- 2.0 (+ x y)))) (- (log (- x y)) (log (- 2.0 (+ x y)))) (log (/ (- x y) (- 2.0 (+ x y)))) (exp (/ (- x y) (- 2.0 (+ x y)))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y)))) (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y))))) (cbrt (/ (- x y) (- 2.0 (+ x y)))) (* (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y)))) (sqrt (/ (- x y) (- 2.0 (+ x y)))) (sqrt (/ (- x y) (- 2.0 (+ x y)))) (- (- x y)) (- (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y)))) (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y)))) (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y)))) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ 1 (- 2.0 (+ x y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (/ (- x y) 1) (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) 1) (/ (- x y) 1) (/ (- 2.0 (+ x y)) (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (- 2.0 (+ x y)) (+ (* x x) (+ (* y y) (* x y)))) (* (- 2.0 (+ x y)) (+ x y)) (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y)) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) 0.137 * * [simplify]: iteration 0 : 283 enodes (cost 498 ) 0.142 * * [simplify]: iteration 1 : 886 enodes (cost 475 ) 0.158 * * [simplify]: iteration 2 : 4321 enodes (cost 474 ) 0.242 * * [simplify]: iteration 3 : 5001 enodes (cost 474 ) 0.245 * [simplify]: Simplified to: (expm1 (/ (- x y) (- 2.0 (+ x y)))) (log1p (/ (- x y) (- 2.0 (+ x y)))) (log (/ (- x y) (- 2.0 (+ x y)))) (log (/ (- x y) (- 2.0 (+ x y)))) (exp (/ (- x y) (- 2.0 (+ x y)))) (pow (/ (- x y) (- 2.0 (+ x y))) 3) (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y))))) (cbrt (/ (- x y) (- 2.0 (+ x y)))) (pow (/ (- x y) (- 2.0 (+ x y))) 3) (sqrt (/ (- x y) (- 2.0 (+ x y)))) (sqrt (/ (- x y) (- 2.0 (+ x y)))) (- (- x y)) (- (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y)))) (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y)))) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) (sqrt (- x y)) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) (sqrt (- x y)) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (sqrt (- x y)) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) 1 (/ (- x y) (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 1 (/ (- x y) (- 2.0 (+ x y))) 1 (/ (- x y) (- 2.0 (+ x y))) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y)))) (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y)))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) 1 (/ (- x y) (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 1 (/ (- x y) (- 2.0 (+ x y))) 1 (/ (- x y) (- 2.0 (+ x y))) (/ 1 (- 2.0 (+ x y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (- x y) (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y)))) (- x y) (- x y) (/ (- 2.0 (+ x y)) (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (fma x x (fma y y (* x y))) (- 2.0 (+ x y))) (* (- 2.0 (+ x y)) (+ x y)) (fma (* 0.25 x) x (* 0.5 (- x y))) (- (/ (- 4.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 4.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) 0.245 * * * [progress]: adding candidates to table 0.337 * * [progress]: iteration 2 / 4 0.337 * * * [progress]: picking best candidate 0.344 * * * * [pick]: Picked # 0.344 * * * [progress]: localizing error 0.350 * * * [progress]: generating rewritten candidates 0.350 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.365 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.394 * * * [progress]: generating series expansions 0.394 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.394 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0 0.394 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y 0.394 * [taylor]: Taking taylor expansion of (- x y) in y 0.394 * [taylor]: Taking taylor expansion of x in y 0.394 * [taylor]: Taking taylor expansion of y in y 0.394 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 0.394 * [taylor]: Taking taylor expansion of 2.0 in y 0.394 * [taylor]: Taking taylor expansion of (+ x y) in y 0.394 * [taylor]: Taking taylor expansion of x in y 0.394 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 0.395 * [taylor]: Taking taylor expansion of (- x y) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 0.395 * [taylor]: Taking taylor expansion of 2.0 in x 0.395 * [taylor]: Taking taylor expansion of (+ x y) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 0.395 * [taylor]: Taking taylor expansion of (- x y) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 0.395 * [taylor]: Taking taylor expansion of 2.0 in x 0.395 * [taylor]: Taking taylor expansion of (+ x y) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y 0.395 * [taylor]: Taking taylor expansion of -1 in y 0.395 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.396 * [taylor]: Taking taylor expansion of 2.0 in y 0.396 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y 0.398 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.398 * [taylor]: Taking taylor expansion of 2.0 in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 0.399 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.399 * [taylor]: Taking taylor expansion of 2.0 in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.402 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y 0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y 0.402 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 0.402 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.402 * [taylor]: Taking taylor expansion of 2.0 in y 0.402 * [taylor]: Taking taylor expansion of y in y 0.403 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y 0.403 * [taylor]: Taking taylor expansion of y in y 0.403 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 0.403 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.403 * [taylor]: Taking taylor expansion of 2.0 in y 0.403 * [taylor]: Taking taylor expansion of y in y 0.405 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.405 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y 0.405 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.405 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.405 * [taylor]: Taking taylor expansion of x in y 0.405 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.405 * [taylor]: Taking taylor expansion of y in y 0.405 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y 0.406 * [taylor]: Taking taylor expansion of 2.0 in y 0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.406 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.406 * [taylor]: Taking taylor expansion of x in y 0.407 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 0.407 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.408 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.408 * [taylor]: Taking taylor expansion of y in x 0.408 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 0.408 * [taylor]: Taking taylor expansion of 2.0 in x 0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.408 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.408 * [taylor]: Taking taylor expansion of y in x 0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.408 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 0.409 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.410 * [taylor]: Taking taylor expansion of y in x 0.410 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 0.410 * [taylor]: Taking taylor expansion of 2.0 in x 0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.410 * [taylor]: Taking taylor expansion of y in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of -1 in y 0.413 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 0.413 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.413 * [taylor]: Taking taylor expansion of 2 in y 0.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.413 * [taylor]: Taking taylor expansion of y in y 0.413 * [taylor]: Taking taylor expansion of 2.0 in y 0.418 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y 0.418 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 0.418 * [taylor]: Taking taylor expansion of 6.0 in y 0.418 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.418 * [taylor]: Taking taylor expansion of y in y 0.418 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y 0.418 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.418 * [taylor]: Taking taylor expansion of 2 in y 0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.418 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.418 * [taylor]: Taking taylor expansion of y in y 0.419 * [taylor]: Taking taylor expansion of 4.0 in y 0.424 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0 0.424 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y 0.424 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.424 * [taylor]: Taking taylor expansion of y in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.424 * [taylor]: Taking taylor expansion of x in y 0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.424 * [taylor]: Taking taylor expansion of y in y 0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.425 * [taylor]: Taking taylor expansion of x in y 0.425 * [taylor]: Taking taylor expansion of 2.0 in y 0.425 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 0.425 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.425 * [taylor]: Taking taylor expansion of y in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.426 * [taylor]: Taking taylor expansion of y in x 0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of 2.0 in x 0.427 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 0.427 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.427 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of 2.0 in x 0.430 * [taylor]: Taking taylor expansion of -1 in y 0.431 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 0.431 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.431 * [taylor]: Taking taylor expansion of 2 in y 0.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.431 * [taylor]: Taking taylor expansion of y in y 0.431 * [taylor]: Taking taylor expansion of 2.0 in y 0.435 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y 0.435 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y 0.435 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 0.435 * [taylor]: Taking taylor expansion of 6.0 in y 0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y 0.436 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.436 * [taylor]: Taking taylor expansion of 2 in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.436 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of 4.0 in y 0.441 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.441 * [approximate]: Taking taylor expansion of (/ (- 2.0 (+ x y)) (- x y)) in (x y) around 0 0.441 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ x y)) (- x y)) in y 0.441 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 0.441 * [taylor]: Taking taylor expansion of 2.0 in y 0.441 * [taylor]: Taking taylor expansion of (+ x y) in y 0.441 * [taylor]: Taking taylor expansion of x in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.441 * [taylor]: Taking taylor expansion of (- x y) in y 0.441 * [taylor]: Taking taylor expansion of x in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.442 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ x y)) (- x y)) in x 0.442 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 0.442 * [taylor]: Taking taylor expansion of 2.0 in x 0.442 * [taylor]: Taking taylor expansion of (+ x y) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of (- x y) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ x y)) (- x y)) in x 0.442 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 0.442 * [taylor]: Taking taylor expansion of 2.0 in x 0.442 * [taylor]: Taking taylor expansion of (+ x y) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of (- x y) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.443 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 y) y)) in y 0.443 * [taylor]: Taking taylor expansion of -1 in y 0.443 * [taylor]: Taking taylor expansion of (/ (- 2.0 y) y) in y 0.443 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.443 * [taylor]: Taking taylor expansion of 2.0 in y 0.443 * [taylor]: Taking taylor expansion of y in y 0.443 * [taylor]: Taking taylor expansion of y in y 0.446 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) (* 2.0 (/ 1 (pow y 2)))) in y 0.446 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.446 * [taylor]: Taking taylor expansion of 2 in y 0.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.447 * [taylor]: Taking taylor expansion of 2.0 in y 0.447 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.447 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2))) (* 2.0 (/ 1 (pow y 3)))) in y 0.454 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.454 * [taylor]: Taking taylor expansion of 2 in y 0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.454 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.455 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.455 * [taylor]: Taking taylor expansion of 2.0 in y 0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.455 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.455 * [taylor]: Taking taylor expansion of y in y 0.470 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3))) (* 2.0 (/ 1 (pow y 4)))) in y 0.470 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y 0.470 * [taylor]: Taking taylor expansion of 2 in y 0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.470 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.470 * [taylor]: Taking taylor expansion of y in y 0.471 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 4))) in y 0.471 * [taylor]: Taking taylor expansion of 2.0 in y 0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.471 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.471 * [taylor]: Taking taylor expansion of y in y 0.486 * [approximate]: Taking taylor expansion of (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.486 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 x) (/ 1 y))) in y 0.487 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y 0.487 * [taylor]: Taking taylor expansion of 2.0 in y 0.487 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 x) (/ 1 y))) in x 0.489 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 0.489 * [taylor]: Taking taylor expansion of 2.0 in x 0.489 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.490 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 x) (/ 1 y))) in x 0.491 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 0.491 * [taylor]: Taking taylor expansion of 2.0 in x 0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.492 * [taylor]: Taking taylor expansion of y in x 0.494 * [taylor]: Taking taylor expansion of -1 in y 0.495 * [taylor]: Taking taylor expansion of (- 2.0 (* 2 (/ 1 y))) in y 0.495 * [taylor]: Taking taylor expansion of 2.0 in y 0.495 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.495 * [taylor]: Taking taylor expansion of 2 in y 0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.495 * [taylor]: Taking taylor expansion of y in y 0.499 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y)) (* 2 (/ 1 (pow y 2)))) in y 0.499 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.499 * [taylor]: Taking taylor expansion of 2.0 in y 0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.499 * [taylor]: Taking taylor expansion of y in y 0.500 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.500 * [taylor]: Taking taylor expansion of 2 in y 0.500 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.500 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.509 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2))) (* 2 (/ 1 (pow y 3)))) in y 0.509 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.509 * [taylor]: Taking taylor expansion of 2.0 in y 0.509 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.509 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.509 * [taylor]: Taking taylor expansion of y in y 0.509 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y 0.510 * [taylor]: Taking taylor expansion of 2 in y 0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.510 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.510 * [taylor]: Taking taylor expansion of y in y 0.521 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (+ (/ 1 x) 2.0)) (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.521 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (+ (/ 1 x) 2.0)) (- (/ 1 y) (/ 1 x))) in y 0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y 0.521 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.521 * [taylor]: Taking taylor expansion of y in y 0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.521 * [taylor]: Taking taylor expansion of x in y 0.521 * [taylor]: Taking taylor expansion of 2.0 in y 0.521 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.521 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.521 * [taylor]: Taking taylor expansion of y in y 0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.522 * [taylor]: Taking taylor expansion of x in y 0.523 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (+ (/ 1 x) 2.0)) (- (/ 1 y) (/ 1 x))) in x 0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 0.523 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.523 * [taylor]: Taking taylor expansion of y in x 0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of 2.0 in x 0.523 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.523 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.523 * [taylor]: Taking taylor expansion of y in x 0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (+ (/ 1 x) 2.0)) (- (/ 1 y) (/ 1 x))) in x 0.525 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.525 * [taylor]: Taking taylor expansion of y in x 0.525 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of 2.0 in x 0.525 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.525 * [taylor]: Taking taylor expansion of y in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of -1 in y 0.528 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 y)) 2.0)) in y 0.528 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 0.528 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.528 * [taylor]: Taking taylor expansion of 2 in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.529 * [taylor]: Taking taylor expansion of 2.0 in y 0.533 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 y)) (* 2 (/ 1 (pow y 2))))) in y 0.533 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (* 2 (/ 1 (pow y 2)))) in y 0.533 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.533 * [taylor]: Taking taylor expansion of 2.0 in y 0.533 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.533 * [taylor]: Taking taylor expansion of y in y 0.533 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.533 * [taylor]: Taking taylor expansion of 2 in y 0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.533 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.534 * [taylor]: Taking taylor expansion of y in y 0.543 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (pow y 3))) (* 2.0 (/ 1 (pow y 2))))) in y 0.543 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 3))) (* 2.0 (/ 1 (pow y 2)))) in y 0.543 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y 0.543 * [taylor]: Taking taylor expansion of 2 in y 0.543 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.543 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.543 * [taylor]: Taking taylor expansion of y in y 0.544 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.544 * [taylor]: Taking taylor expansion of 2.0 in y 0.544 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.544 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.544 * [taylor]: Taking taylor expansion of y in y 0.555 * * * [progress]: simplifying candidates 0.561 * [simplify]: Simplifying using # : (expm1 (/ 1 (/ (- 2.0 (+ x y)) (- x y)))) (log1p (/ 1 (/ (- 2.0 (+ x y)) (- x y)))) (- 1) (- (- (log (- 2.0 (+ x y))) (log (- x y)))) (- (log (/ (- 2.0 (+ x y)) (- x y)))) (- 0 (- (log (- 2.0 (+ x y))) (log (- x y)))) (- 0 (log (/ (- 2.0 (+ x y)) (- x y)))) (- (log 1) (- (log (- 2.0 (+ x y))) (log (- x y)))) (- (log 1) (log (/ (- 2.0 (+ x y)) (- x y)))) (log (/ 1 (/ (- 2.0 (+ x y)) (- x y)))) (exp (/ 1 (/ (- 2.0 (+ x y)) (- x y)))) (/ (* (* 1 1) 1) (/ (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* 1 1) 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(sqrt 2.0) (sqrt (+ x y))) (+ (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (- (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1) (/ (- (sqrt 2.0) (sqrt (+ x y))) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (- 2.0 (+ x y)) (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))) (/ 1 1) (/ (- 2.0 (+ x y)) (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y))) (/ 1 1) (/ (- 2.0 (+ x y)) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (- 2.0 (+ x y)) (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))) (/ 1 1) (/ (- 2.0 (+ x y)) (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y))) (/ 1 1) (/ (- 2.0 (+ x y)) (- x y)) (/ 1 (- x y)) (/ (- x y) (- 2.0 (+ x y))) (/ (- 2.0 (+ x y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (- 2.0 (+ x y)) (sqrt (- x y))) (/ (- 2.0 (+ x y)) 1) (/ (- 2.0 (+ x y)) (+ (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) 1) (/ (- x y) (cbrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y))) (/ (- 2.0 (+ x y)) (- (pow x 3) (pow y 3))) (/ (- 2.0 (+ x y)) (- (* x x) (* y y))) (* (- x y) (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y))))) (* (- x y) (+ 2.0 (+ x y))) (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y)) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) 1 (- (* 2.0 (/ 1 x)) 1) (- (* 2.0 (/ 1 x)) 1) 0.573 * * [simplify]: iteration 0 : 658 enodes (cost 2336 ) 0.586 * * [simplify]: iteration 1 : 3150 enodes (cost 2130 ) 0.628 * * [simplify]: iteration 2 : 5001 enodes (cost 1941 ) 0.639 * [simplify]: Simplified to: (expm1 (/ 1 (/ (- 2.0 (+ x y)) (- x y)))) (log1p (/ 1 (/ (- 2.0 (+ x y)) (- x y)))) (- 1) (log (/ 1 (/ (- 2.0 (+ x y)) (- x y)))) (log (/ 1 (/ (- 2.0 (+ x y)) (- x y)))) (log (/ 1 (/ (- 2.0 (+ x y)) (- x y)))) (log (/ 1 (/ (- 2.0 (+ x y)) (- x y)))) (log (/ 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(/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- x y)) 1 (+ (sqrt x) (sqrt y)) 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- x y)) 1 (+ (sqrt x) (sqrt y)) 1 (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- x y)) 1 (+ (sqrt x) (sqrt y)) 1 1 (/ 1 (- 2.0 (+ x y))) (/ 1 (/ (- 2.0 (+ x y)) (- (pow x 3) (pow y 3)))) (/ 1 (/ (- 2.0 (+ x y)) (- (* x x) (* y y)))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- 2.0 (+ x y)) (- x y)) (/ (- 2.0 (+ x y)) (- x y)) (/ 1 (- 2.0 (+ x y))) (expm1 (/ (- 2.0 (+ x y)) (- x y))) (log1p (/ (- 2.0 (+ x y)) (- x y))) (log (/ (- 2.0 (+ x 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(sqrt 2.0) (sqrt (+ x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (- 2.0 (+ x y)) (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))) 1 (/ (- 2.0 (+ x y)) (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y))) 1 (/ (- 2.0 (+ x y)) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ (- 2.0 (+ x y)) (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))) 1 (/ (- 2.0 (+ x y)) (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y))) 1 (/ (- 2.0 (+ x y)) (- x y)) (/ 1 (- x y)) (/ (- x y) (- 2.0 (+ x y))) (/ (- 2.0 (+ x y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (- 2.0 (+ x y)) (sqrt (- x y))) (- 2.0 (+ x y)) (/ (- 2.0 (+ x y)) (+ (sqrt x) (sqrt y))) (- 2.0 (+ x y)) (/ (- x y) (cbrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y))) (/ (- 2.0 (+ x y)) (- (pow x 3) (pow y 3))) (/ (- 2.0 (+ x y)) (- (* x x) (* y y))) (* (- x y) (fma (+ x y) (+ 2.0 (+ x y)) (* 2.0 2.0))) (* (- x y) (+ 2.0 (+ x y))) (fma (* 0.25 x) x (* 0.5 (- x y))) (- (/ (- 4.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 4.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) 1 (- (* 2.0 (/ 1 x)) 1) (- (* 2.0 (/ 1 x)) 1) 0.640 * * * [progress]: adding candidates to table 0.840 * * [progress]: iteration 3 / 4 0.840 * * * [progress]: picking best candidate 0.844 * * * * [pick]: Picked # 0.845 * * * [progress]: localizing error 0.851 * * * [progress]: generating rewritten candidates 0.851 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.867 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.877 * * * [progress]: generating series expansions 0.877 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.878 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0 0.878 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y 0.878 * [taylor]: Taking taylor expansion of (- x y) in y 0.878 * [taylor]: Taking taylor expansion of x in y 0.878 * [taylor]: Taking taylor expansion of y in y 0.878 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 0.878 * [taylor]: Taking taylor expansion of 2.0 in y 0.878 * [taylor]: Taking taylor expansion of (+ x y) in y 0.878 * [taylor]: Taking taylor expansion of x in y 0.878 * [taylor]: Taking taylor expansion of y in y 0.879 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 0.879 * [taylor]: Taking taylor expansion of (- x y) in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of y in x 0.879 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 0.879 * [taylor]: Taking taylor expansion of 2.0 in x 0.879 * [taylor]: Taking taylor expansion of (+ x y) in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of y in x 0.882 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 0.882 * [taylor]: Taking taylor expansion of (- x y) in x 0.882 * [taylor]: Taking taylor expansion of x in x 0.882 * [taylor]: Taking taylor expansion of y in x 0.882 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 0.882 * [taylor]: Taking taylor expansion of 2.0 in x 0.882 * [taylor]: Taking taylor expansion of (+ x y) in x 0.882 * [taylor]: Taking taylor expansion of x in x 0.882 * [taylor]: Taking taylor expansion of y in x 0.882 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y 0.882 * [taylor]: Taking taylor expansion of -1 in y 0.882 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 0.882 * [taylor]: Taking taylor expansion of y in y 0.882 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.882 * [taylor]: Taking taylor expansion of 2.0 in y 0.882 * [taylor]: Taking taylor expansion of y in y 0.885 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y 0.885 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y 0.885 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.885 * [taylor]: Taking taylor expansion of 2.0 in y 0.885 * [taylor]: Taking taylor expansion of y in y 0.886 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y 0.886 * [taylor]: Taking taylor expansion of y in y 0.886 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 0.886 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.886 * [taylor]: Taking taylor expansion of 2.0 in y 0.886 * [taylor]: Taking taylor expansion of y in y 0.889 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y 0.889 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y 0.889 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 0.889 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.889 * [taylor]: Taking taylor expansion of 2.0 in y 0.889 * [taylor]: Taking taylor expansion of y in y 0.890 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y 0.890 * [taylor]: Taking taylor expansion of y in y 0.890 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 0.890 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.890 * [taylor]: Taking taylor expansion of 2.0 in y 0.890 * [taylor]: Taking taylor expansion of y in y 0.892 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.892 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y 0.892 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.892 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.892 * [taylor]: Taking taylor expansion of x in y 0.892 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.892 * [taylor]: Taking taylor expansion of y in y 0.892 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y 0.892 * [taylor]: Taking taylor expansion of 2.0 in y 0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.892 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.892 * [taylor]: Taking taylor expansion of y in y 0.893 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.893 * [taylor]: Taking taylor expansion of x in y 0.894 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 0.894 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.894 * [taylor]: Taking taylor expansion of x in x 0.894 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.894 * [taylor]: Taking taylor expansion of y in x 0.894 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 0.894 * [taylor]: Taking taylor expansion of 2.0 in x 0.894 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.894 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.894 * [taylor]: Taking taylor expansion of y in x 0.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.894 * [taylor]: Taking taylor expansion of x in x 0.896 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 0.896 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.896 * [taylor]: Taking taylor expansion of x in x 0.896 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.896 * [taylor]: Taking taylor expansion of y in x 0.896 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 0.896 * [taylor]: Taking taylor expansion of 2.0 in x 0.896 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.896 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.896 * [taylor]: Taking taylor expansion of y in x 0.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.896 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of -1 in y 0.899 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 0.899 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.899 * [taylor]: Taking taylor expansion of 2 in y 0.899 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.899 * [taylor]: Taking taylor expansion of y in y 0.899 * [taylor]: Taking taylor expansion of 2.0 in y 0.904 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y 0.904 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 0.904 * [taylor]: Taking taylor expansion of 6.0 in y 0.904 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.904 * [taylor]: Taking taylor expansion of y in y 0.904 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y 0.905 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.905 * [taylor]: Taking taylor expansion of 2 in y 0.905 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.905 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.905 * [taylor]: Taking taylor expansion of y in y 0.905 * [taylor]: Taking taylor expansion of 4.0 in y 0.910 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0 0.910 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y 0.910 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.910 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.910 * [taylor]: Taking taylor expansion of y in y 0.911 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.911 * [taylor]: Taking taylor expansion of x in y 0.911 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y 0.911 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.911 * [taylor]: Taking taylor expansion of y in y 0.911 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 0.911 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.911 * [taylor]: Taking taylor expansion of x in y 0.911 * [taylor]: Taking taylor expansion of 2.0 in y 0.912 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 0.912 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.912 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.912 * [taylor]: Taking taylor expansion of y in x 0.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.912 * [taylor]: Taking taylor expansion of x in x 0.912 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 0.912 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.912 * [taylor]: Taking taylor expansion of y in x 0.912 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.912 * [taylor]: Taking taylor expansion of x in x 0.913 * [taylor]: Taking taylor expansion of 2.0 in x 0.914 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 0.914 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.914 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.914 * [taylor]: Taking taylor expansion of y in x 0.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 0.914 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.914 * [taylor]: Taking taylor expansion of y in x 0.914 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.915 * [taylor]: Taking taylor expansion of 2.0 in x 0.916 * [taylor]: Taking taylor expansion of -1 in y 0.917 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 0.917 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.917 * [taylor]: Taking taylor expansion of 2 in y 0.917 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.917 * [taylor]: Taking taylor expansion of y in y 0.918 * [taylor]: Taking taylor expansion of 2.0 in y 0.921 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y 0.922 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y 0.922 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 0.922 * [taylor]: Taking taylor expansion of 6.0 in y 0.922 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.922 * [taylor]: Taking taylor expansion of y in y 0.922 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y 0.922 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.922 * [taylor]: Taking taylor expansion of 2 in y 0.922 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.922 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.922 * [taylor]: Taking taylor expansion of y in y 0.922 * [taylor]: Taking taylor expansion of 4.0 in y 0.927 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.927 * [approximate]: Taking taylor expansion of (/ 1 (- 2.0 (+ x y))) in (x y) around 0 0.927 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 (+ x y))) in y 0.927 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 0.927 * [taylor]: Taking taylor expansion of 2.0 in y 0.927 * [taylor]: Taking taylor expansion of (+ x y) in y 0.927 * [taylor]: Taking taylor expansion of x in y 0.927 * [taylor]: Taking taylor expansion of y in y 0.927 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 (+ x y))) in x 0.927 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 0.928 * [taylor]: Taking taylor expansion of 2.0 in x 0.928 * [taylor]: Taking taylor expansion of (+ x y) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of y in x 0.928 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 (+ x y))) in x 0.928 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 0.928 * [taylor]: Taking taylor expansion of 2.0 in x 0.928 * [taylor]: Taking taylor expansion of (+ x y) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of y in x 0.928 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y 0.928 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.928 * [taylor]: Taking taylor expansion of 2.0 in y 0.928 * [taylor]: Taking taylor expansion of y in y 0.930 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y 0.930 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 0.930 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 0.930 * [taylor]: Taking taylor expansion of 2.0 in y 0.930 * [taylor]: Taking taylor expansion of y in y 0.933 * [approximate]: Taking taylor expansion of (/ 1 (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.933 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y 0.933 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y 0.933 * [taylor]: Taking taylor expansion of 2.0 in y 0.933 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.933 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.933 * [taylor]: Taking taylor expansion of y in y 0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.933 * [taylor]: Taking taylor expansion of x in y 0.934 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 0.935 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 0.935 * [taylor]: Taking taylor expansion of 2.0 in x 0.935 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.935 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.935 * [taylor]: Taking taylor expansion of y in x 0.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.935 * [taylor]: Taking taylor expansion of x in x 0.936 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 0.936 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 0.936 * [taylor]: Taking taylor expansion of 2.0 in x 0.936 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.936 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.936 * [taylor]: Taking taylor expansion of y in x 0.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.937 * [taylor]: Taking taylor expansion of -1 in y 0.938 * [taylor]: Taking taylor expansion of (- (/ 1 y) 2.0) in y 0.938 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.938 * [taylor]: Taking taylor expansion of y in y 0.938 * [taylor]: Taking taylor expansion of 2.0 in y 0.941 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y 0.941 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.941 * [taylor]: Taking taylor expansion of 4.0 in y 0.941 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.941 * [taylor]: Taking taylor expansion of y in y 0.942 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y 0.942 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.942 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.942 * [taylor]: Taking taylor expansion of y in y 0.942 * [taylor]: Taking taylor expansion of 4.0 in y 0.948 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0 0.948 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y 0.948 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y 0.948 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.948 * [taylor]: Taking taylor expansion of y in y 0.948 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 0.948 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.948 * [taylor]: Taking taylor expansion of x in y 0.948 * [taylor]: Taking taylor expansion of 2.0 in y 0.949 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 0.949 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 0.949 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.949 * [taylor]: Taking taylor expansion of y in x 0.949 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.949 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.949 * [taylor]: Taking taylor expansion of x in x 0.949 * [taylor]: Taking taylor expansion of 2.0 in x 0.950 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 0.950 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 0.950 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.950 * [taylor]: Taking taylor expansion of y in x 0.950 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.950 * [taylor]: Taking taylor expansion of x in x 0.950 * [taylor]: Taking taylor expansion of 2.0 in x 0.951 * [taylor]: Taking taylor expansion of 1 in y 0.952 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 2.0)) in y 0.952 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 2.0) in y 0.952 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.952 * [taylor]: Taking taylor expansion of y in y 0.952 * [taylor]: Taking taylor expansion of 2.0 in y 0.955 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y 0.955 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.955 * [taylor]: Taking taylor expansion of 4.0 in y 0.955 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.956 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y 0.956 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.956 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.956 * [taylor]: Taking taylor expansion of y in y 0.956 * [taylor]: Taking taylor expansion of 4.0 in y 0.962 * * * [progress]: simplifying candidates 0.966 * [simplify]: Simplifying using # : (expm1 (* (- x y) (/ 1 (- 2.0 (+ x y))))) (log1p (* (- x y) (/ 1 (- 2.0 (+ x y))))) (* (- x y) (/ 1 (- 2.0 (+ x y)))) (+ (log (- x y)) (- (log (- 2.0 (+ x y))))) (+ (log (- x y)) (- 0 (log (- 2.0 (+ x y))))) (+ (log (- x y)) (- (log 1) (log (- 2.0 (+ x y))))) (+ (log (- x y)) (log (/ 1 (- 2.0 (+ x y))))) (log (* (- x y) (/ 1 (- 2.0 (+ x y))))) (exp (* (- x y) (/ 1 (- 2.0 (+ x y))))) (* (* (* (- x y) (- x y)) (- x y)) (/ (* (* 1 1) 1) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (/ 1 (- 2.0 (+ x y))) (/ 1 (- 2.0 (+ x y)))) (/ 1 (- 2.0 (+ x y))))) (* (cbrt (* (- x y) (/ 1 (- 2.0 (+ x y))))) (cbrt (* (- x y) (/ 1 (- 2.0 (+ x y)))))) (cbrt (* (- x y) (/ 1 (- 2.0 (+ x y))))) (* (* (* (- x y) (/ 1 (- 2.0 (+ x y)))) (* (- x y) (/ 1 (- 2.0 (+ x y))))) (* (- x y) (/ 1 (- 2.0 (+ x y))))) (sqrt (* (- x y) (/ 1 (- 2.0 (+ x y))))) (sqrt (* (- x y) (/ 1 (- 2.0 (+ x y))))) (* (- (pow x 3) (pow y 3)) 1) (* (+ (* x x) (+ (* y y) (* x y))) (- 2.0 (+ x y))) (* (- (* x x) (* y y)) 1) (* (+ x y) (- 2.0 (+ x y))) (* (sqrt (- x y)) (sqrt (/ 1 (- 2.0 (+ x y))))) (* (sqrt (- x y)) (sqrt (/ 1 (- 2.0 (+ x y))))) (* (sqrt (- x y)) (/ (sqrt 1) (sqrt (- 2.0 (+ x y))))) (* (sqrt (- x y)) (/ (sqrt 1) (sqrt (- 2.0 (+ x y))))) (* (sqrt (- x y)) (/ 1 (sqrt (- 2.0 (+ x y))))) (* (sqrt (- x y)) (/ 1 (sqrt (- 2.0 (+ x y))))) (* (- x y) (* (cbrt (/ 1 (- 2.0 (+ x y)))) (cbrt (/ 1 (- 2.0 (+ x y)))))) (* (- x y) (sqrt (/ 1 (- 2.0 (+ x y))))) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 2.0 (+ x y))))) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 2.0) (sqrt (+ x y))))) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (- x y) (/ (sqrt 1) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))) (* (- x y) (/ (sqrt 1) (sqrt (- 2.0 (+ x y))))) (* (- x y) (/ (sqrt 1) 1)) (* (- x y) (/ (sqrt 1) (+ (sqrt 2.0) (sqrt (+ x y))))) (* (- x y) (/ (sqrt 1) 1)) (* (- x y) (/ (sqrt 1) 1)) (* (- x y) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))) (* (- x y) (/ 1 (sqrt (- 2.0 (+ x y))))) (* (- x y) (/ 1 1)) (* (- x y) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))) (* (- x y) (/ 1 1)) (* (- x y) (/ 1 1)) (* (- x y) 1) (* (- x y) 1) (* (- x y) (/ 1 (- (pow 2.0 3) (pow (+ x y) 3)))) (* (- x y) (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (cbrt (- x y)) (/ 1 (- 2.0 (+ x y)))) (* (sqrt (- x y)) (/ 1 (- 2.0 (+ x y)))) (* (- x y) (/ 1 (- 2.0 (+ x y)))) (* (- (sqrt x) (sqrt y)) (/ 1 (- 2.0 (+ x y)))) (* (- x y) (/ 1 (- 2.0 (+ x y)))) (* (- x y) 1) (* (- (pow x 3) (pow y 3)) (/ 1 (- 2.0 (+ x y)))) (* (- (* x x) (* y y)) (/ 1 (- 2.0 (+ x y)))) (expm1 (/ 1 (- 2.0 (+ x y)))) (log1p (/ 1 (- 2.0 (+ x y)))) (- 1) (- (log (- 2.0 (+ x y)))) (- 0 (log (- 2.0 (+ x y)))) (- (log 1) (log (- 2.0 (+ x y)))) (log (/ 1 (- 2.0 (+ x y)))) (exp (/ 1 (- 2.0 (+ x y)))) (/ (* (* 1 1) 1) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y)))) (* (cbrt (/ 1 (- 2.0 (+ x y)))) (cbrt (/ 1 (- 2.0 (+ x y))))) (cbrt (/ 1 (- 2.0 (+ x y)))) (* (* (/ 1 (- 2.0 (+ x y))) (/ 1 (- 2.0 (+ x y)))) (/ 1 (- 2.0 (+ x y)))) (sqrt (/ 1 (- 2.0 (+ x y)))) (sqrt (/ 1 (- 2.0 (+ x y)))) (- 1) (- (- 2.0 (+ x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (cbrt 1) (cbrt (- 2.0 (+ x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 2.0 (+ x y)))) (/ (cbrt 1) (sqrt (- 2.0 (+ x y)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- 2.0 (+ x y))) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (cbrt 1) (- (sqrt 2.0) (sqrt (+ x y)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- 2.0 (+ x y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- 2.0 (+ x y))) (/ (sqrt 1) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (sqrt 1) (cbrt (- 2.0 (+ x y)))) (/ (sqrt 1) (sqrt (- 2.0 (+ x y)))) (/ (sqrt 1) (sqrt (- 2.0 (+ x y)))) (/ (sqrt 1) 1) (/ (sqrt 1) (- 2.0 (+ x y))) (/ (sqrt 1) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt 1) (- (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt 1) 1) (/ (sqrt 1) (- 2.0 (+ x y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ 1 (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ 1 1) (/ 1 (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ 1 (- (sqrt 2.0) (sqrt (+ x y)))) (/ 1 1) (/ 1 (- 2.0 (+ x y))) (/ 1 1) (/ 1 (- 2.0 (+ x y))) (/ 1 (- 2.0 (+ x y))) (/ (- 2.0 (+ x y)) 1) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ 1 1) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ 1 1) (/ 1 1) (/ (- 2.0 (+ x y)) (cbrt 1)) (/ (- 2.0 (+ x y)) (sqrt 1)) (/ (- 2.0 (+ x y)) 1) (/ 1 (- (pow 2.0 3) (pow (+ x y) 3))) (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y)) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (+ (* 0.25 x) (+ (* 0.25 y) 0.5)) 0 0 0.972 * * [simplify]: iteration 0 : 377 enodes (cost 663 ) 0.980 * * [simplify]: iteration 1 : 1708 enodes (cost 581 ) 1.009 * * [simplify]: iteration 2 : 5002 enodes (cost 530 ) 1.012 * [simplify]: Simplified to: (expm1 (* (- x y) (/ 1 (- 2.0 (+ x y))))) (log1p (* (- x y) (/ 1 (- 2.0 (+ x y))))) (/ (- x y) (- 2.0 (+ x y))) (- (log (- x y)) (log (- 2.0 (+ x y)))) (- (log (- x y)) (log (- 2.0 (+ x y)))) (- (log (- x y)) (log (- 2.0 (+ x y)))) (- (log (- x y)) (log (- 2.0 (+ x y)))) (- (log (- x y)) (log (- 2.0 (+ x y)))) (exp (* (- x y) (/ 1 (- 2.0 (+ x y))))) (pow (/ (- x y) (- 2.0 (+ x y))) 3) (pow (/ (- x y) (- 2.0 (+ x y))) 3) (* (cbrt (* (- x y) (/ 1 (- 2.0 (+ x y))))) (cbrt (* (- x y) (/ 1 (- 2.0 (+ x y)))))) (cbrt (* (- x y) (/ 1 (- 2.0 (+ x y))))) (pow (/ (- x y) (- 2.0 (+ x y))) 3) (sqrt (* (- x y) (/ 1 (- 2.0 (+ x y))))) (sqrt (* (- x y) (/ 1 (- 2.0 (+ x y))))) (- (pow x 3) (pow y 3)) (* (- 2.0 (+ x y)) (fma x x (fma y y (* x y)))) (- (* x x) (* y y)) (* (+ x y) (- 2.0 (+ x y))) (* (sqrt (- x y)) (sqrt (/ 1 (- 2.0 (+ x y))))) (* (sqrt (- x y)) (sqrt (/ 1 (- 2.0 (+ x y))))) (/ (* (sqrt (- x y)) 1) (sqrt (- 2.0 (+ x y)))) (/ (* (sqrt (- x y)) 1) (sqrt (- 2.0 (+ x y)))) (/ (* (sqrt (- x y)) 1) (sqrt (- 2.0 (+ x y)))) (/ (* (sqrt (- x y)) 1) (sqrt (- 2.0 (+ x y)))) (* (- x y) (* (cbrt (/ 1 (- 2.0 (+ x y)))) (cbrt (/ 1 (- 2.0 (+ x y)))))) (* (- x y) (sqrt (/ 1 (- 2.0 (+ x y))))) (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (- x y) (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y)))) (- x y) (- x y) (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (- x y) (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y)))) (- x y) (- x y) (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (- x y) (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y)))) (- x y) (- x y) (- x y) (- x y) (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y))) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y))) (- x y) (/ (- (pow x 3) (pow y 3)) (- 2.0 (+ x y))) (/ (- (* x x) (* y y)) (- 2.0 (+ x y))) (expm1 (/ 1 (- 2.0 (+ x y)))) (log1p (/ 1 (- 2.0 (+ x y)))) (- 1) (log (/ 1 (- 2.0 (+ x y)))) (log (/ 1 (- 2.0 (+ x y)))) (log (/ 1 (- 2.0 (+ x y)))) (log (/ 1 (- 2.0 (+ x y)))) (exp (/ 1 (- 2.0 (+ x y)))) (/ 1 (pow (- 2.0 (+ x y)) 3)) (* (cbrt (/ 1 (- 2.0 (+ x y)))) (cbrt (/ 1 (- 2.0 (+ x y))))) (cbrt (/ 1 (- 2.0 (+ x y)))) (/ 1 (pow (- 2.0 (+ x y)) 3)) (sqrt (/ 1 (- 2.0 (+ x y)))) (sqrt (/ 1 (- 2.0 (+ x y)))) (- 1) (- (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ 1 (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) 1 (/ 1 (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ 1 (- (sqrt 2.0) (sqrt (+ x y)))) 1 (/ 1 (- 2.0 (+ x y))) 1 (/ 1 (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ 1 (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) 1 (/ 1 (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ 1 (- (sqrt 2.0) (sqrt (+ x y)))) 1 (/ 1 (- 2.0 (+ x y))) 1 (/ 1 (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ 1 (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) 1 (/ 1 (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ 1 (- (sqrt 2.0) (sqrt (+ x y)))) 1 (/ 1 (- 2.0 (+ x y))) 1 (/ 1 (- 2.0 (+ x y))) (/ 1 (- 2.0 (+ x y))) (- 2.0 (+ x y)) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ 1 (sqrt (- 2.0 (+ x y)))) 1 (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) 1 1 (- 2.0 (+ x y)) (- 2.0 (+ x y)) (- 2.0 (+ x y)) (/ 1 (- (pow 2.0 3) (pow (+ x y) 3))) (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (fma (* 0.25 x) x (* 0.5 (- x y))) (- (/ (- 4.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 4.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (fma 0.25 x (fma 0.25 y 0.5)) 0 0 1.013 * * * [progress]: adding candidates to table 1.130 * * [progress]: iteration 4 / 4 1.130 * * * [progress]: picking best candidate 1.135 * * * * [pick]: Picked # 1.135 * * * [progress]: localizing error 1.144 * * * [progress]: generating rewritten candidates 1.144 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 1.145 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1.155 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.159 * * * [progress]: generating series expansions 1.159 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 1.159 * [approximate]: Taking taylor expansion of (log1p (/ (- x y) (- 2.0 (+ x y)))) in (x y) around 0 1.159 * [taylor]: Taking taylor expansion of (log1p (/ (- x y) (- 2.0 (+ x y)))) in y 1.159 * [taylor]: Rewrote expression to (log (+ 1 (/ (- x y) (- 2.0 (+ x y))))) 1.159 * [taylor]: Taking taylor expansion of (+ 1 (/ (- x y) (- 2.0 (+ x y)))) in y 1.159 * [taylor]: Taking taylor expansion of 1 in y 1.159 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y 1.159 * [taylor]: Taking taylor expansion of (- x y) in y 1.159 * [taylor]: Taking taylor expansion of x in y 1.159 * [taylor]: Taking taylor expansion of y in y 1.159 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 1.159 * [taylor]: Taking taylor expansion of 2.0 in y 1.159 * [taylor]: Taking taylor expansion of (+ x y) in y 1.159 * [taylor]: Taking taylor expansion of x in y 1.159 * [taylor]: Taking taylor expansion of y in y 1.160 * [taylor]: Taking taylor expansion of (log1p (/ (- x y) (- 2.0 (+ x y)))) in x 1.160 * [taylor]: Rewrote expression to (log (+ 1 (/ (- x y) (- 2.0 (+ x y))))) 1.160 * [taylor]: Taking taylor expansion of (+ 1 (/ (- x y) (- 2.0 (+ x y)))) in x 1.160 * [taylor]: Taking taylor expansion of 1 in x 1.160 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 1.160 * [taylor]: Taking taylor expansion of (- x y) in x 1.160 * [taylor]: Taking taylor expansion of x in x 1.160 * [taylor]: Taking taylor expansion of y in x 1.160 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 1.160 * [taylor]: Taking taylor expansion of 2.0 in x 1.160 * [taylor]: Taking taylor expansion of (+ x y) in x 1.160 * [taylor]: Taking taylor expansion of x in x 1.160 * [taylor]: Taking taylor expansion of y in x 1.160 * [taylor]: Taking taylor expansion of (log1p (/ (- x y) (- 2.0 (+ x y)))) in x 1.161 * [taylor]: Rewrote expression to (log (+ 1 (/ (- x y) (- 2.0 (+ x y))))) 1.161 * [taylor]: Taking taylor expansion of (+ 1 (/ (- x y) (- 2.0 (+ x y)))) in x 1.161 * [taylor]: Taking taylor expansion of 1 in x 1.161 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 1.161 * [taylor]: Taking taylor expansion of (- x y) in x 1.161 * [taylor]: Taking taylor expansion of x in x 1.161 * [taylor]: Taking taylor expansion of y in x 1.161 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 1.161 * [taylor]: Taking taylor expansion of 2.0 in x 1.161 * [taylor]: Taking taylor expansion of (+ x y) in x 1.161 * [taylor]: Taking taylor expansion of x in x 1.161 * [taylor]: Taking taylor expansion of y in x 1.161 * [taylor]: Taking taylor expansion of (log (- 1 (/ y (- 2.0 y)))) in y 1.161 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.161 * [taylor]: Taking taylor expansion of 1 in y 1.161 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.161 * [taylor]: Taking taylor expansion of y in y 1.161 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.161 * [taylor]: Taking taylor expansion of 2.0 in y 1.161 * [taylor]: Taking taylor expansion of y in y 1.164 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 1 (/ y (- 2.0 y))) (- 2.0 y))) (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2)))) in y 1.164 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1 (/ y (- 2.0 y))) (- 2.0 y))) in y 1.164 * [taylor]: Taking taylor expansion of (* (- 1 (/ y (- 2.0 y))) (- 2.0 y)) in y 1.164 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.164 * [taylor]: Taking taylor expansion of 1 in y 1.164 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.164 * [taylor]: Taking taylor expansion of y in y 1.165 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.165 * [taylor]: Taking taylor expansion of 2.0 in y 1.165 * [taylor]: Taking taylor expansion of y in y 1.165 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.165 * [taylor]: Taking taylor expansion of 2.0 in y 1.165 * [taylor]: Taking taylor expansion of y in y 1.167 * [taylor]: Taking taylor expansion of (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2))) in y 1.167 * [taylor]: Taking taylor expansion of y in y 1.167 * [taylor]: Taking taylor expansion of (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2)) in y 1.167 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.167 * [taylor]: Taking taylor expansion of 1 in y 1.167 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.167 * [taylor]: Taking taylor expansion of y in y 1.167 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.167 * [taylor]: Taking taylor expansion of 2.0 in y 1.167 * [taylor]: Taking taylor expansion of y in y 1.168 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 1.168 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.168 * [taylor]: Taking taylor expansion of 2.0 in y 1.168 * [taylor]: Taking taylor expansion of y in y 1.177 * [taylor]: Taking taylor expansion of (* 1/2 (- (+ (* 2 (/ y (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 3)))) (* 2 (/ 1 (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2))))) (+ (/ (pow y 2) (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 4))) (+ (/ 1 (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 2))) (* 2 (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3)))))))) in y 1.177 * [taylor]: Taking taylor expansion of 1/2 in y 1.177 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ y (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 3)))) (* 2 (/ 1 (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2))))) (+ (/ (pow y 2) (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 4))) (+ (/ 1 (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 2))) (* 2 (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3))))))) in y 1.177 * [taylor]: Taking taylor expansion of (+ (* 2 (/ y (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 3)))) (* 2 (/ 1 (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2))))) in y 1.177 * [taylor]: Taking taylor expansion of (* 2 (/ y (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 3)))) in y 1.177 * [taylor]: Taking taylor expansion of 2 in y 1.177 * [taylor]: Taking taylor expansion of (/ y (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 3))) in y 1.177 * [taylor]: Taking taylor expansion of y in y 1.177 * [taylor]: Taking taylor expansion of (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 3)) in y 1.177 * [taylor]: Taking taylor expansion of (pow (- 1 (/ y (- 2.0 y))) 2) in y 1.177 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.177 * [taylor]: Taking taylor expansion of 1 in y 1.177 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.177 * [taylor]: Taking taylor expansion of y in y 1.177 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.177 * [taylor]: Taking taylor expansion of 2.0 in y 1.177 * [taylor]: Taking taylor expansion of y in y 1.178 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 1.178 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.179 * [taylor]: Taking taylor expansion of 2.0 in y 1.179 * [taylor]: Taking taylor expansion of y in y 1.180 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2)))) in y 1.180 * [taylor]: Taking taylor expansion of 2 in y 1.180 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2))) in y 1.180 * [taylor]: Taking taylor expansion of (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2)) in y 1.180 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.180 * [taylor]: Taking taylor expansion of 1 in y 1.180 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.180 * [taylor]: Taking taylor expansion of y in y 1.180 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.180 * [taylor]: Taking taylor expansion of 2.0 in y 1.180 * [taylor]: Taking taylor expansion of y in y 1.181 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 1.181 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.181 * [taylor]: Taking taylor expansion of 2.0 in y 1.181 * [taylor]: Taking taylor expansion of y in y 1.183 * [taylor]: Taking taylor expansion of (+ (/ (pow y 2) (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 4))) (+ (/ 1 (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 2))) (* 2 (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3)))))) in y 1.183 * [taylor]: Taking taylor expansion of (/ (pow y 2) (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 4))) in y 1.183 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.183 * [taylor]: Taking taylor expansion of y in y 1.183 * [taylor]: Taking taylor expansion of (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 4)) in y 1.183 * [taylor]: Taking taylor expansion of (pow (- 1 (/ y (- 2.0 y))) 2) in y 1.183 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.183 * [taylor]: Taking taylor expansion of 1 in y 1.183 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.183 * [taylor]: Taking taylor expansion of y in y 1.183 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.183 * [taylor]: Taking taylor expansion of 2.0 in y 1.183 * [taylor]: Taking taylor expansion of y in y 1.184 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 4) in y 1.184 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.184 * [taylor]: Taking taylor expansion of 2.0 in y 1.184 * [taylor]: Taking taylor expansion of y in y 1.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 2))) (* 2 (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3))))) in y 1.186 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 2))) in y 1.186 * [taylor]: Taking taylor expansion of (* (pow (- 1 (/ y (- 2.0 y))) 2) (pow (- 2.0 y) 2)) in y 1.186 * [taylor]: Taking taylor expansion of (pow (- 1 (/ y (- 2.0 y))) 2) in y 1.186 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.186 * [taylor]: Taking taylor expansion of 1 in y 1.186 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.186 * [taylor]: Taking taylor expansion of y in y 1.186 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.186 * [taylor]: Taking taylor expansion of 2.0 in y 1.186 * [taylor]: Taking taylor expansion of y in y 1.187 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 1.187 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.187 * [taylor]: Taking taylor expansion of 2.0 in y 1.187 * [taylor]: Taking taylor expansion of y in y 1.189 * [taylor]: Taking taylor expansion of (* 2 (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3)))) in y 1.189 * [taylor]: Taking taylor expansion of 2 in y 1.189 * [taylor]: Taking taylor expansion of (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3))) in y 1.189 * [taylor]: Taking taylor expansion of y in y 1.189 * [taylor]: Taking taylor expansion of (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3)) in y 1.189 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.189 * [taylor]: Taking taylor expansion of 1 in y 1.189 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.189 * [taylor]: Taking taylor expansion of y in y 1.189 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.189 * [taylor]: Taking taylor expansion of 2.0 in y 1.189 * [taylor]: Taking taylor expansion of y in y 1.190 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 1.190 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.190 * [taylor]: Taking taylor expansion of 2.0 in y 1.190 * [taylor]: Taking taylor expansion of y in y 1.194 * [approximate]: Taking taylor expansion of (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in (x y) around 0 1.194 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y 1.194 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) 1.194 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y 1.194 * [taylor]: Taking taylor expansion of 1 in y 1.194 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y 1.194 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.195 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.195 * [taylor]: Taking taylor expansion of x in y 1.195 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.195 * [taylor]: Taking taylor expansion of y in y 1.195 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y 1.195 * [taylor]: Taking taylor expansion of 2.0 in y 1.195 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.195 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.195 * [taylor]: Taking taylor expansion of y in y 1.195 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.195 * [taylor]: Taking taylor expansion of x in y 1.197 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x 1.197 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) 1.197 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x 1.197 * [taylor]: Taking taylor expansion of 1 in x 1.197 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 1.197 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.197 * [taylor]: Taking taylor expansion of x in x 1.198 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.198 * [taylor]: Taking taylor expansion of y in x 1.198 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 1.198 * [taylor]: Taking taylor expansion of 2.0 in x 1.198 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.198 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.198 * [taylor]: Taking taylor expansion of y in x 1.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.198 * [taylor]: Taking taylor expansion of x in x 1.201 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x 1.201 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) 1.201 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x 1.201 * [taylor]: Taking taylor expansion of 1 in x 1.201 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 1.201 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.202 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.202 * [taylor]: Taking taylor expansion of y in x 1.202 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 1.202 * [taylor]: Taking taylor expansion of 2.0 in x 1.202 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.202 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.202 * [taylor]: Taking taylor expansion of y in x 1.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (+ (log x) (log (- (* 2 (/ 1 y)) 2.0))) in y 1.205 * [taylor]: Taking taylor expansion of (log x) in y 1.205 * [taylor]: Taking taylor expansion of x in y 1.205 * [taylor]: Taking taylor expansion of (log (- (* 2 (/ 1 y)) 2.0)) in y 1.205 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.205 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.205 * [taylor]: Taking taylor expansion of 2 in y 1.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.205 * [taylor]: Taking taylor expansion of y in y 1.205 * [taylor]: Taking taylor expansion of 2.0 in y 1.211 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 (* (- (* 2 (/ 1 y)) 2.0) y))) (+ (* 2 (/ 1 (* (- (* 2 (/ 1 y)) 2.0) (pow y 2)))) (* 4.0 (/ 1 (- (* 2 (/ 1 y)) 2.0))))) in y 1.211 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 (* (- (* 2 (/ 1 y)) 2.0) y))) in y 1.211 * [taylor]: Taking taylor expansion of 6.0 in y 1.211 * [taylor]: Taking taylor expansion of (/ 1 (* (- (* 2 (/ 1 y)) 2.0) y)) in y 1.211 * [taylor]: Taking taylor expansion of (* (- (* 2 (/ 1 y)) 2.0) y) in y 1.211 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.211 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.211 * [taylor]: Taking taylor expansion of 2 in y 1.211 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.211 * [taylor]: Taking taylor expansion of y in y 1.211 * [taylor]: Taking taylor expansion of 2.0 in y 1.211 * [taylor]: Taking taylor expansion of y in y 1.214 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (- (* 2 (/ 1 y)) 2.0) (pow y 2)))) (* 4.0 (/ 1 (- (* 2 (/ 1 y)) 2.0)))) in y 1.214 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (- (* 2 (/ 1 y)) 2.0) (pow y 2)))) in y 1.214 * [taylor]: Taking taylor expansion of 2 in y 1.214 * [taylor]: Taking taylor expansion of (/ 1 (* (- (* 2 (/ 1 y)) 2.0) (pow y 2))) in y 1.214 * [taylor]: Taking taylor expansion of (* (- (* 2 (/ 1 y)) 2.0) (pow y 2)) in y 1.214 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.214 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.215 * [taylor]: Taking taylor expansion of 2 in y 1.215 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.215 * [taylor]: Taking taylor expansion of y in y 1.215 * [taylor]: Taking taylor expansion of 2.0 in y 1.215 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.215 * [taylor]: Taking taylor expansion of y in y 1.216 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (- (* 2 (/ 1 y)) 2.0))) in y 1.216 * [taylor]: Taking taylor expansion of 4.0 in y 1.216 * [taylor]: Taking taylor expansion of (/ 1 (- (* 2 (/ 1 y)) 2.0)) in y 1.216 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.216 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.216 * [taylor]: Taking taylor expansion of 2 in y 1.216 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.216 * [taylor]: Taking taylor expansion of y in y 1.216 * [taylor]: Taking taylor expansion of 2.0 in y 1.235 * [approximate]: Taking taylor expansion of (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in (x y) around 0 1.236 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in y 1.236 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) 1.236 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in y 1.236 * [taylor]: Taking taylor expansion of 1 in y 1.236 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y 1.236 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.236 * [taylor]: Taking taylor expansion of y in y 1.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.236 * [taylor]: Taking taylor expansion of x in y 1.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y 1.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.236 * [taylor]: Taking taylor expansion of y in y 1.236 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 1.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.236 * [taylor]: Taking taylor expansion of x in y 1.236 * [taylor]: Taking taylor expansion of 2.0 in y 1.238 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in x 1.238 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) 1.238 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in x 1.238 * [taylor]: Taking taylor expansion of 1 in x 1.238 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 1.238 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.238 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.238 * [taylor]: Taking taylor expansion of y in x 1.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.238 * [taylor]: Taking taylor expansion of x in x 1.238 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 1.238 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.238 * [taylor]: Taking taylor expansion of y in x 1.238 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.238 * [taylor]: Taking taylor expansion of x in x 1.239 * [taylor]: Taking taylor expansion of 2.0 in x 1.242 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in x 1.242 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) 1.242 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in x 1.242 * [taylor]: Taking taylor expansion of 1 in x 1.242 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 1.242 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.242 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.242 * [taylor]: Taking taylor expansion of y in x 1.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.242 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 1.242 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.242 * [taylor]: Taking taylor expansion of y in x 1.242 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.243 * [taylor]: Taking taylor expansion of 2.0 in x 1.246 * [taylor]: Taking taylor expansion of (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0))) in y 1.246 * [taylor]: Taking taylor expansion of (log x) in y 1.246 * [taylor]: Taking taylor expansion of x in y 1.246 * [taylor]: Taking taylor expansion of (log (+ (* 2 (/ 1 y)) 2.0)) in y 1.246 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.246 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.246 * [taylor]: Taking taylor expansion of 2 in y 1.246 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.246 * [taylor]: Taking taylor expansion of y in y 1.246 * [taylor]: Taking taylor expansion of 2.0 in y 1.252 * [taylor]: Taking taylor expansion of (* -1 (+ (* 4.0 (/ 1 (+ (* 2 (/ 1 y)) 2.0))) (+ (* 2 (/ 1 (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2)))) (* 6.0 (/ 1 (* (+ (* 2 (/ 1 y)) 2.0) y)))))) in y 1.252 * [taylor]: Taking taylor expansion of -1 in y 1.252 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (+ (* 2 (/ 1 y)) 2.0))) (+ (* 2 (/ 1 (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2)))) (* 6.0 (/ 1 (* (+ (* 2 (/ 1 y)) 2.0) y))))) in y 1.253 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (+ (* 2 (/ 1 y)) 2.0))) in y 1.253 * [taylor]: Taking taylor expansion of 4.0 in y 1.253 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 2 (/ 1 y)) 2.0)) in y 1.253 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.253 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.253 * [taylor]: Taking taylor expansion of 2 in y 1.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.253 * [taylor]: Taking taylor expansion of y in y 1.253 * [taylor]: Taking taylor expansion of 2.0 in y 1.254 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2)))) (* 6.0 (/ 1 (* (+ (* 2 (/ 1 y)) 2.0) y)))) in y 1.254 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2)))) in y 1.254 * [taylor]: Taking taylor expansion of 2 in y 1.254 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2))) in y 1.254 * [taylor]: Taking taylor expansion of (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2)) in y 1.254 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.254 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.254 * [taylor]: Taking taylor expansion of 2 in y 1.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.254 * [taylor]: Taking taylor expansion of y in y 1.254 * [taylor]: Taking taylor expansion of 2.0 in y 1.254 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.254 * [taylor]: Taking taylor expansion of y in y 1.255 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 (* (+ (* 2 (/ 1 y)) 2.0) y))) in y 1.255 * [taylor]: Taking taylor expansion of 6.0 in y 1.255 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 2 (/ 1 y)) 2.0) y)) in y 1.256 * [taylor]: Taking taylor expansion of (* (+ (* 2 (/ 1 y)) 2.0) y) in y 1.256 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.256 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.256 * [taylor]: Taking taylor expansion of 2 in y 1.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.256 * [taylor]: Taking taylor expansion of y in y 1.256 * [taylor]: Taking taylor expansion of 2.0 in y 1.256 * [taylor]: Taking taylor expansion of y in y 1.273 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 1.273 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0 1.273 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y 1.273 * [taylor]: Taking taylor expansion of (- x y) in y 1.273 * [taylor]: Taking taylor expansion of x in y 1.273 * [taylor]: Taking taylor expansion of y in y 1.273 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 1.273 * [taylor]: Taking taylor expansion of 2.0 in y 1.273 * [taylor]: Taking taylor expansion of (+ x y) in y 1.273 * [taylor]: Taking taylor expansion of x in y 1.273 * [taylor]: Taking taylor expansion of y in y 1.273 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 1.273 * [taylor]: Taking taylor expansion of (- x y) in x 1.273 * [taylor]: Taking taylor expansion of x in x 1.273 * [taylor]: Taking taylor expansion of y in x 1.273 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 1.274 * [taylor]: Taking taylor expansion of 2.0 in x 1.274 * [taylor]: Taking taylor expansion of (+ x y) in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of y in x 1.274 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 1.274 * [taylor]: Taking taylor expansion of (- x y) in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of y in x 1.274 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 1.274 * [taylor]: Taking taylor expansion of 2.0 in x 1.274 * [taylor]: Taking taylor expansion of (+ x y) in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of y in x 1.274 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y 1.274 * [taylor]: Taking taylor expansion of -1 in y 1.274 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.274 * [taylor]: Taking taylor expansion of y in y 1.274 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.274 * [taylor]: Taking taylor expansion of 2.0 in y 1.274 * [taylor]: Taking taylor expansion of y in y 1.276 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y 1.276 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y 1.276 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.276 * [taylor]: Taking taylor expansion of 2.0 in y 1.276 * [taylor]: Taking taylor expansion of y in y 1.277 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y 1.277 * [taylor]: Taking taylor expansion of y in y 1.277 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 1.277 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.277 * [taylor]: Taking taylor expansion of 2.0 in y 1.277 * [taylor]: Taking taylor expansion of y in y 1.280 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y 1.280 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y 1.280 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 1.280 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.280 * [taylor]: Taking taylor expansion of 2.0 in y 1.280 * [taylor]: Taking taylor expansion of y in y 1.281 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y 1.281 * [taylor]: Taking taylor expansion of y in y 1.281 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 1.281 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.281 * [taylor]: Taking taylor expansion of 2.0 in y 1.281 * [taylor]: Taking taylor expansion of y in y 1.283 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 1.283 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y 1.283 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.283 * [taylor]: Taking taylor expansion of x in y 1.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.283 * [taylor]: Taking taylor expansion of y in y 1.284 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y 1.284 * [taylor]: Taking taylor expansion of 2.0 in y 1.284 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.284 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.284 * [taylor]: Taking taylor expansion of y in y 1.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.284 * [taylor]: Taking taylor expansion of x in y 1.285 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 1.285 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.286 * [taylor]: Taking taylor expansion of x in x 1.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.286 * [taylor]: Taking taylor expansion of y in x 1.286 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 1.286 * [taylor]: Taking taylor expansion of 2.0 in x 1.286 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.286 * [taylor]: Taking taylor expansion of y in x 1.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.286 * [taylor]: Taking taylor expansion of x in x 1.287 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 1.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.288 * [taylor]: Taking taylor expansion of y in x 1.288 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 1.288 * [taylor]: Taking taylor expansion of 2.0 in x 1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.288 * [taylor]: Taking taylor expansion of y in x 1.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.288 * [taylor]: Taking taylor expansion of x in x 1.289 * [taylor]: Taking taylor expansion of -1 in y 1.291 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.291 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.291 * [taylor]: Taking taylor expansion of 2 in y 1.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.291 * [taylor]: Taking taylor expansion of y in y 1.291 * [taylor]: Taking taylor expansion of 2.0 in y 1.296 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y 1.296 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 1.296 * [taylor]: Taking taylor expansion of 6.0 in y 1.296 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.296 * [taylor]: Taking taylor expansion of y in y 1.296 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y 1.296 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 1.296 * [taylor]: Taking taylor expansion of 2 in y 1.296 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.296 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.296 * [taylor]: Taking taylor expansion of y in y 1.297 * [taylor]: Taking taylor expansion of 4.0 in y 1.302 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0 1.302 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y 1.302 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.302 * [taylor]: Taking taylor expansion of y in y 1.302 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.302 * [taylor]: Taking taylor expansion of x in y 1.302 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y 1.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.302 * [taylor]: Taking taylor expansion of y in y 1.303 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 1.303 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.303 * [taylor]: Taking taylor expansion of x in y 1.303 * [taylor]: Taking taylor expansion of 2.0 in y 1.306 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 1.306 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.306 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.306 * [taylor]: Taking taylor expansion of y in x 1.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.306 * [taylor]: Taking taylor expansion of x in x 1.307 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 1.307 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.307 * [taylor]: Taking taylor expansion of y in x 1.307 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.307 * [taylor]: Taking taylor expansion of x in x 1.307 * [taylor]: Taking taylor expansion of 2.0 in x 1.308 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 1.308 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.308 * [taylor]: Taking taylor expansion of y in x 1.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.308 * [taylor]: Taking taylor expansion of x in x 1.309 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 1.309 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.309 * [taylor]: Taking taylor expansion of y in x 1.309 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.309 * [taylor]: Taking taylor expansion of x in x 1.309 * [taylor]: Taking taylor expansion of 2.0 in x 1.310 * [taylor]: Taking taylor expansion of -1 in y 1.312 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.312 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.312 * [taylor]: Taking taylor expansion of 2 in y 1.312 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.312 * [taylor]: Taking taylor expansion of y in y 1.312 * [taylor]: Taking taylor expansion of 2.0 in y 1.316 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y 1.316 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y 1.316 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y 1.316 * [taylor]: Taking taylor expansion of 6.0 in y 1.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.316 * [taylor]: Taking taylor expansion of y in y 1.316 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y 1.316 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 1.316 * [taylor]: Taking taylor expansion of 2 in y 1.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.316 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.316 * [taylor]: Taking taylor expansion of y in y 1.317 * [taylor]: Taking taylor expansion of 4.0 in y 1.321 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.322 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- x y) (- 2.0 (+ x y))))) in (x y) around 0 1.322 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- x y) (- 2.0 (+ x y))))) in y 1.322 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- x y) (- 2.0 (+ x y))))) 1) 1.322 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- x y) (- 2.0 (+ x y))))) in y 1.322 * [taylor]: Taking taylor expansion of (log1p (/ (- x y) (- 2.0 (+ x y)))) in y 1.322 * [taylor]: Rewrote expression to (log (+ 1 (/ (- x y) (- 2.0 (+ x y))))) 1.322 * [taylor]: Taking taylor expansion of (+ 1 (/ (- x y) (- 2.0 (+ x y)))) in y 1.322 * [taylor]: Taking taylor expansion of 1 in y 1.322 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y 1.322 * [taylor]: Taking taylor expansion of (- x y) in y 1.322 * [taylor]: Taking taylor expansion of x in y 1.322 * [taylor]: Taking taylor expansion of y in y 1.322 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y 1.322 * [taylor]: Taking taylor expansion of 2.0 in y 1.322 * [taylor]: Taking taylor expansion of (+ x y) in y 1.322 * [taylor]: Taking taylor expansion of x in y 1.322 * [taylor]: Taking taylor expansion of y in y 1.323 * [taylor]: Taking taylor expansion of 1 in y 1.323 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- x y) (- 2.0 (+ x y))))) in x 1.323 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- x y) (- 2.0 (+ x y))))) 1) 1.323 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- x y) (- 2.0 (+ x y))))) in x 1.323 * [taylor]: Taking taylor expansion of (log1p (/ (- x y) (- 2.0 (+ x y)))) in x 1.323 * [taylor]: Rewrote expression to (log (+ 1 (/ (- x y) (- 2.0 (+ x y))))) 1.323 * [taylor]: Taking taylor expansion of (+ 1 (/ (- x y) (- 2.0 (+ x y)))) in x 1.323 * [taylor]: Taking taylor expansion of 1 in x 1.323 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 1.323 * [taylor]: Taking taylor expansion of (- x y) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of y in x 1.323 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 1.323 * [taylor]: Taking taylor expansion of 2.0 in x 1.323 * [taylor]: Taking taylor expansion of (+ x y) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of y in x 1.323 * [taylor]: Taking taylor expansion of 1 in x 1.323 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- x y) (- 2.0 (+ x y))))) in x 1.323 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- x y) (- 2.0 (+ x y))))) 1) 1.323 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- x y) (- 2.0 (+ x y))))) in x 1.323 * [taylor]: Taking taylor expansion of (log1p (/ (- x y) (- 2.0 (+ x y)))) in x 1.323 * [taylor]: Rewrote expression to (log (+ 1 (/ (- x y) (- 2.0 (+ x y))))) 1.323 * [taylor]: Taking taylor expansion of (+ 1 (/ (- x y) (- 2.0 (+ x y)))) in x 1.323 * [taylor]: Taking taylor expansion of 1 in x 1.323 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x 1.323 * [taylor]: Taking taylor expansion of (- x y) in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.324 * [taylor]: Taking taylor expansion of y in x 1.324 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x 1.324 * [taylor]: Taking taylor expansion of 2.0 in x 1.324 * [taylor]: Taking taylor expansion of (+ x y) in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.324 * [taylor]: Taking taylor expansion of y in x 1.324 * [taylor]: Taking taylor expansion of 1 in x 1.324 * [taylor]: Taking taylor expansion of (- (/ y (- 2.0 y))) in y 1.324 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.324 * [taylor]: Taking taylor expansion of y in y 1.324 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.324 * [taylor]: Taking taylor expansion of 2.0 in y 1.324 * [taylor]: Taking taylor expansion of y in y 1.328 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (- 1 (/ y (- 2.0 y))) (- 2.0 y))) (/ (pow y 2) (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3)))) (* 2 (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2))))) in y 1.328 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (- 1 (/ y (- 2.0 y))) (- 2.0 y))) (/ (pow y 2) (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3)))) in y 1.328 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1 (/ y (- 2.0 y))) (- 2.0 y))) in y 1.328 * [taylor]: Taking taylor expansion of (* (- 1 (/ y (- 2.0 y))) (- 2.0 y)) in y 1.328 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.328 * [taylor]: Taking taylor expansion of 1 in y 1.328 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.328 * [taylor]: Taking taylor expansion of y in y 1.328 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.328 * [taylor]: Taking taylor expansion of 2.0 in y 1.329 * [taylor]: Taking taylor expansion of y in y 1.329 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.329 * [taylor]: Taking taylor expansion of 2.0 in y 1.329 * [taylor]: Taking taylor expansion of y in y 1.331 * [taylor]: Taking taylor expansion of (/ (pow y 2) (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3))) in y 1.331 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.331 * [taylor]: Taking taylor expansion of y in y 1.331 * [taylor]: Taking taylor expansion of (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3)) in y 1.331 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.331 * [taylor]: Taking taylor expansion of 1 in y 1.331 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.331 * [taylor]: Taking taylor expansion of y in y 1.331 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.331 * [taylor]: Taking taylor expansion of 2.0 in y 1.331 * [taylor]: Taking taylor expansion of y in y 1.332 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 1.332 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.332 * [taylor]: Taking taylor expansion of 2.0 in y 1.332 * [taylor]: Taking taylor expansion of y in y 1.334 * [taylor]: Taking taylor expansion of (* 2 (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2)))) in y 1.334 * [taylor]: Taking taylor expansion of 2 in y 1.334 * [taylor]: Taking taylor expansion of (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2))) in y 1.334 * [taylor]: Taking taylor expansion of y in y 1.334 * [taylor]: Taking taylor expansion of (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2)) in y 1.334 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.334 * [taylor]: Taking taylor expansion of 1 in y 1.334 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.334 * [taylor]: Taking taylor expansion of y in y 1.334 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.334 * [taylor]: Taking taylor expansion of 2.0 in y 1.334 * [taylor]: Taking taylor expansion of y in y 1.335 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 1.335 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.335 * [taylor]: Taking taylor expansion of 2.0 in y 1.335 * [taylor]: Taking taylor expansion of y in y 1.342 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2))) (/ (pow y 2) (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 4)))) (* 2 (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3))))) in y 1.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2))) (/ (pow y 2) (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 4)))) in y 1.343 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2))) in y 1.343 * [taylor]: Taking taylor expansion of (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 2)) in y 1.343 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.343 * [taylor]: Taking taylor expansion of 1 in y 1.343 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.343 * [taylor]: Taking taylor expansion of y in y 1.343 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.343 * [taylor]: Taking taylor expansion of 2.0 in y 1.343 * [taylor]: Taking taylor expansion of y in y 1.343 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y 1.344 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.344 * [taylor]: Taking taylor expansion of 2.0 in y 1.344 * [taylor]: Taking taylor expansion of y in y 1.345 * [taylor]: Taking taylor expansion of (/ (pow y 2) (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 4))) in y 1.345 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.345 * [taylor]: Taking taylor expansion of y in y 1.345 * [taylor]: Taking taylor expansion of (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 4)) in y 1.345 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.345 * [taylor]: Taking taylor expansion of 1 in y 1.345 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.345 * [taylor]: Taking taylor expansion of y in y 1.345 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.345 * [taylor]: Taking taylor expansion of 2.0 in y 1.345 * [taylor]: Taking taylor expansion of y in y 1.346 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 4) in y 1.346 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.346 * [taylor]: Taking taylor expansion of 2.0 in y 1.346 * [taylor]: Taking taylor expansion of y in y 1.348 * [taylor]: Taking taylor expansion of (* 2 (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3)))) in y 1.348 * [taylor]: Taking taylor expansion of 2 in y 1.348 * [taylor]: Taking taylor expansion of (/ y (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3))) in y 1.348 * [taylor]: Taking taylor expansion of y in y 1.348 * [taylor]: Taking taylor expansion of (* (- 1 (/ y (- 2.0 y))) (pow (- 2.0 y) 3)) in y 1.348 * [taylor]: Taking taylor expansion of (- 1 (/ y (- 2.0 y))) in y 1.348 * [taylor]: Taking taylor expansion of 1 in y 1.348 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y 1.348 * [taylor]: Taking taylor expansion of y in y 1.348 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.348 * [taylor]: Taking taylor expansion of 2.0 in y 1.348 * [taylor]: Taking taylor expansion of y in y 1.349 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y 1.349 * [taylor]: Taking taylor expansion of (- 2.0 y) in y 1.349 * [taylor]: Taking taylor expansion of 2.0 in y 1.349 * [taylor]: Taking taylor expansion of y in y 1.352 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in (x y) around 0 1.352 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in y 1.352 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) 1) 1.352 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in y 1.353 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y 1.353 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) 1.353 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y 1.353 * [taylor]: Taking taylor expansion of 1 in y 1.353 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y 1.353 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.353 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.353 * [taylor]: Taking taylor expansion of x in y 1.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.353 * [taylor]: Taking taylor expansion of y in y 1.353 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y 1.353 * [taylor]: Taking taylor expansion of 2.0 in y 1.353 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 1.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.353 * [taylor]: Taking taylor expansion of y in y 1.353 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.353 * [taylor]: Taking taylor expansion of x in y 1.356 * [taylor]: Taking taylor expansion of 1 in y 1.356 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in x 1.356 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) 1) 1.356 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in x 1.356 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x 1.356 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) 1.356 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x 1.356 * [taylor]: Taking taylor expansion of 1 in x 1.356 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 1.356 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.356 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.356 * [taylor]: Taking taylor expansion of y in x 1.356 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 1.356 * [taylor]: Taking taylor expansion of 2.0 in x 1.356 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.356 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.356 * [taylor]: Taking taylor expansion of y in x 1.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.360 * [taylor]: Taking taylor expansion of 1 in x 1.360 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in x 1.360 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) 1) 1.360 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in x 1.360 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x 1.360 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))))) 1.360 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x 1.360 * [taylor]: Taking taylor expansion of 1 in x 1.360 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x 1.360 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.360 * [taylor]: Taking taylor expansion of x in x 1.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.361 * [taylor]: Taking taylor expansion of y in x 1.361 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x 1.361 * [taylor]: Taking taylor expansion of 2.0 in x 1.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 1.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.361 * [taylor]: Taking taylor expansion of y in x 1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.361 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of 1 in x 1.365 * [taylor]: Taking taylor expansion of (- (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) 1) in y 1.365 * [taylor]: Taking taylor expansion of (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) in y 1.365 * [taylor]: Taking taylor expansion of (+ (log x) (log (- (* 2 (/ 1 y)) 2.0))) in y 1.365 * [taylor]: Taking taylor expansion of (log x) in y 1.365 * [taylor]: Taking taylor expansion of x in y 1.365 * [taylor]: Taking taylor expansion of (log (- (* 2 (/ 1 y)) 2.0)) in y 1.365 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.365 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.365 * [taylor]: Taking taylor expansion of 2 in y 1.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.365 * [taylor]: Taking taylor expansion of y in y 1.365 * [taylor]: Taking taylor expansion of 2.0 in y 1.367 * [taylor]: Taking taylor expansion of 1 in y 1.373 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) (* (- (* 2 (/ 1 y)) 2.0) y))) (+ (* 4.0 (/ (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) (- (* 2 (/ 1 y)) 2.0))) (* 2 (/ (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) (* (- (* 2 (/ 1 y)) 2.0) (pow y 2)))))) in y 1.373 * [taylor]: Taking taylor expansion of (* 6.0 (/ (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) (* (- (* 2 (/ 1 y)) 2.0) y))) in y 1.373 * [taylor]: Taking taylor expansion of 6.0 in y 1.373 * [taylor]: Taking taylor expansion of (/ (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) (* (- (* 2 (/ 1 y)) 2.0) y)) in y 1.373 * [taylor]: Taking taylor expansion of (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) in y 1.373 * [taylor]: Taking taylor expansion of (+ (log x) (log (- (* 2 (/ 1 y)) 2.0))) in y 1.373 * [taylor]: Taking taylor expansion of (log x) in y 1.374 * [taylor]: Taking taylor expansion of x in y 1.374 * [taylor]: Taking taylor expansion of (log (- (* 2 (/ 1 y)) 2.0)) in y 1.374 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.374 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.374 * [taylor]: Taking taylor expansion of 2 in y 1.374 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.374 * [taylor]: Taking taylor expansion of y in y 1.374 * [taylor]: Taking taylor expansion of 2.0 in y 1.376 * [taylor]: Taking taylor expansion of (* (- (* 2 (/ 1 y)) 2.0) y) in y 1.376 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.376 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.376 * [taylor]: Taking taylor expansion of 2 in y 1.376 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.376 * [taylor]: Taking taylor expansion of y in y 1.376 * [taylor]: Taking taylor expansion of 2.0 in y 1.376 * [taylor]: Taking taylor expansion of y in y 1.379 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) (- (* 2 (/ 1 y)) 2.0))) (* 2 (/ (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) (* (- (* 2 (/ 1 y)) 2.0) (pow y 2))))) in y 1.379 * [taylor]: Taking taylor expansion of (* 4.0 (/ (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) (- (* 2 (/ 1 y)) 2.0))) in y 1.379 * [taylor]: Taking taylor expansion of 4.0 in y 1.379 * [taylor]: Taking taylor expansion of (/ (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) (- (* 2 (/ 1 y)) 2.0)) in y 1.379 * [taylor]: Taking taylor expansion of (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) in y 1.379 * [taylor]: Taking taylor expansion of (+ (log x) (log (- (* 2 (/ 1 y)) 2.0))) in y 1.379 * [taylor]: Taking taylor expansion of (log x) in y 1.379 * [taylor]: Taking taylor expansion of x in y 1.379 * [taylor]: Taking taylor expansion of (log (- (* 2 (/ 1 y)) 2.0)) in y 1.379 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.379 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.379 * [taylor]: Taking taylor expansion of 2 in y 1.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.379 * [taylor]: Taking taylor expansion of y in y 1.380 * [taylor]: Taking taylor expansion of 2.0 in y 1.382 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.382 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.382 * [taylor]: Taking taylor expansion of 2 in y 1.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.382 * [taylor]: Taking taylor expansion of y in y 1.382 * [taylor]: Taking taylor expansion of 2.0 in y 1.383 * [taylor]: Taking taylor expansion of (* 2 (/ (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) (* (- (* 2 (/ 1 y)) 2.0) (pow y 2)))) in y 1.383 * [taylor]: Taking taylor expansion of 2 in y 1.383 * [taylor]: Taking taylor expansion of (/ (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) (* (- (* 2 (/ 1 y)) 2.0) (pow y 2))) in y 1.383 * [taylor]: Taking taylor expansion of (exp (+ (log x) (log (- (* 2 (/ 1 y)) 2.0)))) in y 1.383 * [taylor]: Taking taylor expansion of (+ (log x) (log (- (* 2 (/ 1 y)) 2.0))) in y 1.383 * [taylor]: Taking taylor expansion of (log x) in y 1.383 * [taylor]: Taking taylor expansion of x in y 1.383 * [taylor]: Taking taylor expansion of (log (- (* 2 (/ 1 y)) 2.0)) in y 1.383 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.383 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.383 * [taylor]: Taking taylor expansion of 2 in y 1.383 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.383 * [taylor]: Taking taylor expansion of y in y 1.383 * [taylor]: Taking taylor expansion of 2.0 in y 1.385 * [taylor]: Taking taylor expansion of (* (- (* 2 (/ 1 y)) 2.0) (pow y 2)) in y 1.385 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y 1.385 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.385 * [taylor]: Taking taylor expansion of 2 in y 1.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.385 * [taylor]: Taking taylor expansion of y in y 1.385 * [taylor]: Taking taylor expansion of 2.0 in y 1.385 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.386 * [taylor]: Taking taylor expansion of y in y 1.417 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) in (x y) around 0 1.417 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) in y 1.417 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) 1) 1.417 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) in y 1.417 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in y 1.417 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) 1.417 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in y 1.417 * [taylor]: Taking taylor expansion of 1 in y 1.417 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y 1.417 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.417 * [taylor]: Taking taylor expansion of y in y 1.417 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.417 * [taylor]: Taking taylor expansion of x in y 1.417 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y 1.418 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.418 * [taylor]: Taking taylor expansion of y in y 1.418 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 1.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.418 * [taylor]: Taking taylor expansion of x in y 1.418 * [taylor]: Taking taylor expansion of 2.0 in y 1.420 * [taylor]: Taking taylor expansion of 1 in y 1.420 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) in x 1.420 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) 1) 1.420 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) in x 1.420 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in x 1.420 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) 1.420 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in x 1.420 * [taylor]: Taking taylor expansion of 1 in x 1.420 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 1.420 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.420 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.420 * [taylor]: Taking taylor expansion of y in x 1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 1.420 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.420 * [taylor]: Taking taylor expansion of y in x 1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of 2.0 in x 1.424 * [taylor]: Taking taylor expansion of 1 in x 1.424 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) in x 1.425 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) 1) 1.425 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) in x 1.425 * [taylor]: Taking taylor expansion of (log1p (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in x 1.425 * [taylor]: Rewrote expression to (log (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))))) 1.425 * [taylor]: Taking taylor expansion of (+ 1 (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))) in x 1.425 * [taylor]: Taking taylor expansion of 1 in x 1.425 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x 1.425 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.425 * [taylor]: Taking taylor expansion of y in x 1.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x 1.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.425 * [taylor]: Taking taylor expansion of y in x 1.425 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of 2.0 in x 1.429 * [taylor]: Taking taylor expansion of 1 in x 1.430 * [taylor]: Taking taylor expansion of (- (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) 1) in y 1.430 * [taylor]: Taking taylor expansion of (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) in y 1.430 * [taylor]: Taking taylor expansion of (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0))) in y 1.430 * [taylor]: Taking taylor expansion of (log x) in y 1.430 * [taylor]: Taking taylor expansion of x in y 1.430 * [taylor]: Taking taylor expansion of (log (+ (* 2 (/ 1 y)) 2.0)) in y 1.430 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.430 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.430 * [taylor]: Taking taylor expansion of 2 in y 1.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.430 * [taylor]: Taking taylor expansion of y in y 1.430 * [taylor]: Taking taylor expansion of 2.0 in y 1.432 * [taylor]: Taking taylor expansion of 1 in y 1.438 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (+ (* 2 (/ 1 y)) 2.0))) (+ (* 2 (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2)))) (* 6.0 (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (* (+ (* 2 (/ 1 y)) 2.0) y)))))) in y 1.438 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (+ (* 2 (/ 1 y)) 2.0))) (+ (* 2 (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2)))) (* 6.0 (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (* (+ (* 2 (/ 1 y)) 2.0) y))))) in y 1.438 * [taylor]: Taking taylor expansion of (* 4.0 (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (+ (* 2 (/ 1 y)) 2.0))) in y 1.438 * [taylor]: Taking taylor expansion of 4.0 in y 1.438 * [taylor]: Taking taylor expansion of (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (+ (* 2 (/ 1 y)) 2.0)) in y 1.438 * [taylor]: Taking taylor expansion of (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) in y 1.438 * [taylor]: Taking taylor expansion of (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0))) in y 1.438 * [taylor]: Taking taylor expansion of (log x) in y 1.438 * [taylor]: Taking taylor expansion of x in y 1.438 * [taylor]: Taking taylor expansion of (log (+ (* 2 (/ 1 y)) 2.0)) in y 1.438 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.438 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.438 * [taylor]: Taking taylor expansion of 2 in y 1.438 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.438 * [taylor]: Taking taylor expansion of y in y 1.439 * [taylor]: Taking taylor expansion of 2.0 in y 1.441 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.441 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.441 * [taylor]: Taking taylor expansion of 2 in y 1.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.441 * [taylor]: Taking taylor expansion of y in y 1.441 * [taylor]: Taking taylor expansion of 2.0 in y 1.442 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2)))) (* 6.0 (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (* (+ (* 2 (/ 1 y)) 2.0) y)))) in y 1.442 * [taylor]: Taking taylor expansion of (* 2 (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2)))) in y 1.442 * [taylor]: Taking taylor expansion of 2 in y 1.442 * [taylor]: Taking taylor expansion of (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2))) in y 1.442 * [taylor]: Taking taylor expansion of (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) in y 1.442 * [taylor]: Taking taylor expansion of (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0))) in y 1.442 * [taylor]: Taking taylor expansion of (log x) in y 1.442 * [taylor]: Taking taylor expansion of x in y 1.442 * [taylor]: Taking taylor expansion of (log (+ (* 2 (/ 1 y)) 2.0)) in y 1.442 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.442 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.442 * [taylor]: Taking taylor expansion of 2 in y 1.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.442 * [taylor]: Taking taylor expansion of y in y 1.442 * [taylor]: Taking taylor expansion of 2.0 in y 1.444 * [taylor]: Taking taylor expansion of (* (+ (* 2 (/ 1 y)) 2.0) (pow y 2)) in y 1.444 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.444 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.444 * [taylor]: Taking taylor expansion of 2 in y 1.444 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.444 * [taylor]: Taking taylor expansion of y in y 1.444 * [taylor]: Taking taylor expansion of 2.0 in y 1.445 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.445 * [taylor]: Taking taylor expansion of y in y 1.446 * [taylor]: Taking taylor expansion of (* 6.0 (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (* (+ (* 2 (/ 1 y)) 2.0) y))) in y 1.446 * [taylor]: Taking taylor expansion of 6.0 in y 1.446 * [taylor]: Taking taylor expansion of (/ (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) (* (+ (* 2 (/ 1 y)) 2.0) y)) in y 1.446 * [taylor]: Taking taylor expansion of (exp (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0)))) in y 1.446 * [taylor]: Taking taylor expansion of (+ (log x) (log (+ (* 2 (/ 1 y)) 2.0))) in y 1.446 * [taylor]: Taking taylor expansion of (log x) in y 1.446 * [taylor]: Taking taylor expansion of x in y 1.446 * [taylor]: Taking taylor expansion of (log (+ (* 2 (/ 1 y)) 2.0)) in y 1.446 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.446 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.446 * [taylor]: Taking taylor expansion of 2 in y 1.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.446 * [taylor]: Taking taylor expansion of y in y 1.446 * [taylor]: Taking taylor expansion of 2.0 in y 1.448 * [taylor]: Taking taylor expansion of (* (+ (* 2 (/ 1 y)) 2.0) y) in y 1.448 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y 1.448 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 1.448 * [taylor]: Taking taylor expansion of 2 in y 1.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.448 * [taylor]: Taking taylor expansion of y in y 1.449 * [taylor]: Taking taylor expansion of 2.0 in y 1.449 * [taylor]: Taking taylor expansion of y in y 1.474 * * * [progress]: simplifying candidates 1.480 * [simplify]: Simplifying using # : (+ 1 (/ (- x y) (- 2.0 (+ x y)))) (expm1 (log1p (/ (- x y) (- 2.0 (+ x y))))) (log1p (log1p (/ (- x y) (- 2.0 (+ x y))))) (log (log1p (/ (- x y) (- 2.0 (+ x y))))) (exp (log1p (/ (- x y) (- 2.0 (+ x y))))) (* (cbrt (log1p (/ (- x y) (- 2.0 (+ x y))))) (cbrt (log1p (/ (- x y) (- 2.0 (+ x y)))))) (cbrt (log1p (/ (- x y) (- 2.0 (+ x y))))) (* (* (log1p (/ (- x y) (- 2.0 (+ x y)))) (log1p (/ (- x y) (- 2.0 (+ x y))))) (log1p (/ (- x y) (- 2.0 (+ x y))))) (sqrt (log1p (/ (- x y) (- 2.0 (+ x y))))) (sqrt (log1p (/ (- x y) (- 2.0 (+ x y))))) (expm1 (/ (- x y) (- 2.0 (+ x y)))) (log1p (/ (- x y) (- 2.0 (+ x y)))) (- (log (- x y)) (log (- 2.0 (+ x y)))) (log (/ (- x y) (- 2.0 (+ x y)))) (exp (/ (- x y) (- 2.0 (+ x y)))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y)))) (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y))))) (cbrt (/ (- x y) (- 2.0 (+ x y)))) (* (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y)))) (sqrt (/ (- x y) (- 2.0 (+ x y)))) (sqrt (/ (- x y) (- 2.0 (+ x y)))) (- (- x y)) (- (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y)))) (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y)))) (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y)))) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ 1 1) (/ (- x y) (- 2.0 (+ x y))) (/ 1 (- 2.0 (+ x y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (/ (- x y) 1) (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) 1) (/ (- x y) 1) (/ (- 2.0 (+ x y)) (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (- 2.0 (+ x y)) (+ (* x x) (+ (* y y) (* x y)))) (* (- 2.0 (+ x y)) (+ x y)) (exp (log1p (/ (- x y) (- 2.0 (+ x y))))) (expm1 (expm1 (log1p (/ (- x y) (- 2.0 (+ x y)))))) (log1p (expm1 (log1p (/ (- x y) (- 2.0 (+ x y)))))) (log (expm1 (log1p (/ (- x y) (- 2.0 (+ x y)))))) (exp (expm1 (log1p (/ (- x y) (- 2.0 (+ x y)))))) (* (cbrt (expm1 (log1p (/ (- x y) (- 2.0 (+ x y)))))) (cbrt (expm1 (log1p (/ (- x y) (- 2.0 (+ x y))))))) (cbrt (expm1 (log1p (/ (- x y) (- 2.0 (+ x y)))))) (* (* (expm1 (log1p (/ (- x y) (- 2.0 (+ x y))))) (expm1 (log1p (/ (- x y) (- 2.0 (+ x y)))))) (expm1 (log1p (/ (- x y) (- 2.0 (+ x y)))))) (sqrt (expm1 (log1p (/ (- x y) (- 2.0 (+ x y)))))) (sqrt (expm1 (log1p (/ (- x y) (- 2.0 (+ x y)))))) (- (+ (* 0.125 (pow x 2)) (* 0.5 x)) (* 0.5 y)) (- (+ (log (/ 1 x)) (+ (log 2) (* 2.0 (/ 1 x)))) (+ (* 1.0 (/ 1 y)) (log (/ 1 y)))) (- (+ (* 2.0 (/ 1 x)) (+ (log 2) (log (/ -1 x)))) (+ (log (/ -1 y)) (* 1.0 (/ 1 y)))) (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y)) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y)) (- (+ (* 3.0 (/ (exp (- (+ (log (/ 1 x)) (log 2)) (log (/ 1 y)))) x)) (exp (- (+ (log (/ 1 x)) (log 2)) (log (/ 1 y))))) (+ (* 1.0 (/ (exp (- (+ (log (/ 1 x)) (log 2)) (log (/ 1 y)))) y)) 1)) (- (+ (* 3.0 (/ (exp (- (+ (log 2) (log (/ -1 x))) (log (/ -1 y)))) x)) (exp (- (+ (log 2) (log (/ -1 x))) (log (/ -1 y))))) (+ (* 1.0 (/ (exp (- (+ (log 2) (log (/ -1 x))) (log (/ -1 y)))) y)) 1)) 1.486 * * [simplify]: iteration 0 : 435 enodes (cost 735 ) 1.492 * * [simplify]: iteration 1 : 1330 enodes (cost 686 ) 1.515 * * [simplify]: iteration 2 : 5001 enodes (cost 677 ) 1.519 * [simplify]: Simplified to: (+ 1 (/ (- x y) (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y))) (log1p (log1p (/ (- x y) (- 2.0 (+ x y))))) (log (log1p (/ (- x y) (- 2.0 (+ x y))))) (exp (log1p (/ (- x y) (- 2.0 (+ x y))))) (* (cbrt (log1p (/ (- x y) (- 2.0 (+ x y))))) (cbrt (log1p (/ (- x y) (- 2.0 (+ x y)))))) (cbrt (log1p (/ (- x y) (- 2.0 (+ x y))))) (pow (log1p (/ (- x y) (- 2.0 (+ x y)))) 3) (sqrt (log1p (/ (- x y) (- 2.0 (+ x y))))) (sqrt (log1p (/ (- x y) (- 2.0 (+ x y))))) (expm1 (/ (- x y) (- 2.0 (+ x y)))) (log1p (/ (- x y) (- 2.0 (+ x y)))) (log (/ (- x y) (- 2.0 (+ x y)))) (log (/ (- x y) (- 2.0 (+ x y)))) (exp (/ (- x y) (- 2.0 (+ x y)))) (pow (/ (- x y) (- 2.0 (+ x y))) 3) (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y))))) (cbrt (/ (- x y) (- 2.0 (+ x y)))) (pow (/ (- x y) (- 2.0 (+ x y))) 3) (sqrt (/ (- x y) (- 2.0 (+ x y)))) (sqrt (/ (- x y) (- 2.0 (+ x y)))) (- (- x y)) (- (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y)))) (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y)))) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (- 2.0 (+ x y))) (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y)))) (sqrt (- x y)) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y)))) (sqrt (- x y)) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (sqrt (- x y)) (/ (sqrt (- x y)) (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) 1 (/ (- x y) (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 1 (/ (- x y) (- 2.0 (+ x y))) 1 (/ (- x y) (- 2.0 (+ x y))) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y)))) (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y)))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y)))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (cbrt (- 2.0 (+ x y)))) (/ 1 (sqrt (- 2.0 (+ x y)))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) 1 (/ (- x y) (- 2.0 (+ x y))) (/ 1 (+ (sqrt 2.0) (sqrt (+ x y)))) (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y)))) 1 (/ (- x y) (- 2.0 (+ x y))) 1 (/ (- x y) (- 2.0 (+ x y))) (/ 1 (- 2.0 (+ x y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (/ (- x y) (sqrt (- 2.0 (+ x y)))) (- x y) (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y)))) (- x y) (- x y) (/ (- 2.0 (+ x y)) (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (- x y)) (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (fma x x (fma y y (* x y))) (- 2.0 (+ x y))) (* (- 2.0 (+ x y)) (+ x y)) (exp (log1p (/ (- x y) (- 2.0 (+ x y))))) (expm1 (/ (- x y) (- 2.0 (+ x y)))) (log1p (/ (- x y) (- 2.0 (+ x y)))) (log (/ (- x y) (- 2.0 (+ x y)))) (exp (/ (- x y) (- 2.0 (+ x y)))) (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y))))) (cbrt (/ (- x y) (- 2.0 (+ x y)))) (pow (/ (- x y) (- 2.0 (+ x y))) 3) (sqrt (/ (- x y) (- 2.0 (+ x y)))) (sqrt (/ (- x y) (- 2.0 (+ x y)))) (fma (* 0.125 x) x (* 0.5 (- x y))) (+ (/ 2.0 x) (- (- (log 2) (log x)) (- (/ 1.0 y) (log y)))) (+ (fma 2.0 (/ 1 x) (log 2)) (- (log (/ -1 x)) (fma 1.0 (/ 1 y) (log (/ -1 y))))) (fma (* 0.25 x) x (* 0.5 (- x y))) (- (/ (- 4.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 4.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (fma (* 0.25 x) x (* 0.5 (- x y))) (+ (fma 3.0 (/ (exp (- (+ (log (/ 1 x)) (log 2)) (log (/ 1 y)))) x) (exp (- (+ (log (/ 1 x)) (log 2)) (log (/ 1 y))))) (- (* (- 1.0) (* (/ 2 y) (/ (/ 1 x) (/ 1 y)))) 1)) (+ (fma 3.0 (/ (exp (- (+ (log 2) (log (/ -1 x))) (log (/ -1 y)))) x) (exp (- (+ (log 2) (log (/ -1 x))) (log (/ -1 y))))) (- (* (- 1.0) (* (/ (/ -1 x) y) (/ 2 (/ -1 y)))) 1)) 1.520 * * * [progress]: adding candidates to table 1.686 * [progress]: [Phase 3 of 3] Extracting. 1.686 * * [regime]: Finding splitpoints for: (# # # #) 1.687 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (- 2.0 (+ x y))) y x) 1.687 * * * * [regimes]: Trying to branch on (/ (- x y) (- 2.0 (+ x y))) from (# # # #) 1.701 * * * * [regimes]: Trying to branch on y from (# # # #) 2.384 * * * * [regimes]: Trying to branch on x from (# # # #) 2.398 * * * [regime]: Found split indices: #