29.107 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying using # : (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) 0.025 * * [simplify]: iteration 0 : 17 enodes (cost 6 ) 0.026 * * [simplify]: iteration 1 : 37 enodes (cost 5 ) 0.028 * * [simplify]: iteration 2 : 46 enodes (cost 5 ) 0.029 * * [simplify]: iteration 3 : 46 enodes (cost 5 ) 0.029 * [simplify]: Simplified to: (+ (* y (+ (* x 2.0) y)) (* x x)) 0.031 * * [progress]: iteration 1 / 4 0.031 * * * [progress]: picking best candidate 0.036 * * * * [pick]: Picked # 0.036 * * * [progress]: localizing error 0.043 * * * [progress]: generating rewritten candidates 0.043 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.049 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.056 * * * [progress]: generating series expansions 0.056 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.056 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (y x) around 0 0.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.056 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.056 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.056 * [taylor]: Taking taylor expansion of y in x 0.056 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.056 * [taylor]: Taking taylor expansion of 2.0 in x 0.056 * [taylor]: Taking taylor expansion of (* x y) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [taylor]: Taking taylor expansion of y in x 0.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.056 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.056 * [taylor]: Taking taylor expansion of x in y 0.056 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.056 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.056 * [taylor]: Taking taylor expansion of y in y 0.056 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.056 * [taylor]: Taking taylor expansion of 2.0 in y 0.057 * [taylor]: Taking taylor expansion of (* x y) in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.057 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.057 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.057 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.057 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.057 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.057 * [taylor]: Taking taylor expansion of 2.0 in y 0.057 * [taylor]: Taking taylor expansion of (* x y) in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.058 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.058 * [taylor]: Taking taylor expansion of 2.0 in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of 1 in x 0.062 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.062 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.063 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.063 * [taylor]: Taking taylor expansion of 2.0 in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.063 * [taylor]: Taking taylor expansion of (* x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.063 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.063 * [taylor]: Taking taylor expansion of x in y 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.064 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.064 * [taylor]: Taking taylor expansion of 2.0 in y 0.064 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.064 * [taylor]: Taking taylor expansion of (* x y) in y 0.064 * [taylor]: Taking taylor expansion of x in y 0.064 * [taylor]: Taking taylor expansion of y in y 0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.064 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.064 * [taylor]: Taking taylor expansion of x in y 0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.064 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.064 * [taylor]: Taking taylor expansion of y in y 0.065 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.065 * [taylor]: Taking taylor expansion of 2.0 in y 0.065 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.065 * [taylor]: Taking taylor expansion of (* x y) in y 0.065 * [taylor]: Taking taylor expansion of x in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.066 * [taylor]: Taking taylor expansion of 1 in x 0.067 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.067 * [taylor]: Taking taylor expansion of 2.0 in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.069 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.071 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.071 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.071 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.072 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.072 * [taylor]: Taking taylor expansion of 2.0 in x 0.072 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.072 * [taylor]: Taking taylor expansion of (* x y) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of y in x 0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.072 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.072 * [taylor]: Taking taylor expansion of x in y 0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.072 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.073 * [taylor]: Taking taylor expansion of 2.0 in y 0.073 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.073 * [taylor]: Taking taylor expansion of (* x y) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.073 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.073 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.074 * [taylor]: Taking taylor expansion of 2.0 in y 0.074 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.074 * [taylor]: Taking taylor expansion of (* x y) in y 0.074 * [taylor]: Taking taylor expansion of x in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of 1 in x 0.076 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.076 * [taylor]: Taking taylor expansion of 2.0 in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.078 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.079 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.079 * [approximate]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in (y x) around 0 0.079 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in x 0.079 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in x 0.079 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.079 * [taylor]: Taking taylor expansion of 2.0 in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of y in x 0.079 * [taylor]: Taking taylor expansion of y in x 0.079 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y 0.079 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y 0.079 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 0.079 * [taylor]: Taking taylor expansion of 2.0 in y 0.079 * [taylor]: Taking taylor expansion of x in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y 0.079 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y 0.079 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 0.079 * [taylor]: Taking taylor expansion of 2.0 in y 0.079 * [taylor]: Taking taylor expansion of x in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of 0 in x 0.080 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.080 * [taylor]: Taking taylor expansion of 2.0 in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of 1 in x 0.084 * [taylor]: Taking taylor expansion of 0 in x 0.086 * [taylor]: Taking taylor expansion of 0 in x 0.086 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0 0.086 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.087 * [taylor]: Taking taylor expansion of 2.0 in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.088 * [taylor]: Taking taylor expansion of 2.0 in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.089 * [taylor]: Taking taylor expansion of 2.0 in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of 1 in x 0.090 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.090 * [taylor]: Taking taylor expansion of 2.0 in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of 0 in x 0.096 * [taylor]: Taking taylor expansion of 0 in x 0.100 * [taylor]: Taking taylor expansion of 0 in x 0.100 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0 0.100 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 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 x)) in x 0.100 * [taylor]: Taking taylor expansion of 2.0 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 y in x 0.101 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.101 * [taylor]: Taking taylor expansion of 2.0 in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.102 * [taylor]: Taking taylor expansion of 2.0 in y 0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.102 * [taylor]: Taking taylor expansion of x in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.103 * [taylor]: Taking taylor expansion of 1 in x 0.104 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.104 * [taylor]: Taking taylor expansion of 2.0 in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.106 * [taylor]: Taking taylor expansion of 0 in x 0.109 * [taylor]: Taking taylor expansion of 0 in x 0.113 * [taylor]: Taking taylor expansion of 0 in x 0.113 * * * [progress]: simplifying candidates 0.114 * [simplify]: Simplifying using # : (* (exp (* y (+ (* x 2.0) y))) (exp (* x x))) (log (+ (* y (+ (* x 2.0) y)) (* x x))) (exp (+ (* y (+ (* x 2.0) y)) (* x x))) (* (cbrt (+ (* y (+ (* x 2.0) y)) (* x x))) (cbrt (+ (* y (+ (* x 2.0) y)) (* x x)))) (cbrt (+ (* y (+ (* x 2.0) y)) (* x x))) (* (* (+ (* y (+ (* x 2.0) y)) (* x x)) (+ (* y (+ (* x 2.0) y)) (* x x))) (+ (* y (+ (* x 2.0) y)) (* x x))) (sqrt (+ (* y (+ (* x 2.0) y)) (* x x))) (sqrt (+ (* y (+ (* x 2.0) y)) (* x x))) (+ (pow (* y (+ (* x 2.0) y)) 3) (pow (* x x) 3)) (+ (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (- (* (* x x) (* x x)) (* (* y (+ (* x 2.0) y)) (* x x)))) (- (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* (* x x) (* x x))) (- (* y (+ (* x 2.0) y)) (* x x)) (+ (* y y) (* x x)) (+ (* y y) (* x x)) (* y (+ (* x 2.0) y)) (+ (log y) (log (+ (* x 2.0) y))) (log (* y (+ (* x 2.0) y))) (exp (* y (+ (* x 2.0) y))) (* (* (* y y) y) (* (* (+ (* x 2.0) y) (+ (* x 2.0) y)) (+ (* x 2.0) y))) (* (cbrt (* y (+ (* x 2.0) y))) (cbrt (* y (+ (* x 2.0) y)))) (cbrt (* y (+ (* x 2.0) y))) (* (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* y (+ (* x 2.0) y))) (sqrt (* y (+ (* x 2.0) y))) (sqrt (* y (+ (* x 2.0) y))) (* (sqrt y) (sqrt (+ (* x 2.0) y))) (* (sqrt y) (sqrt (+ (* x 2.0) y))) (* y (* x 2.0)) (* y y) (* (* x 2.0) y) (* y y) (* y (* (cbrt (+ (* x 2.0) y)) (cbrt (+ (* x 2.0) y)))) (* y (sqrt (+ (* x 2.0) y))) (* y 1) (* (cbrt y) (+ (* x 2.0) y)) (* (sqrt y) (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (* y (+ (pow (* x 2.0) 3) (pow y 3))) (* y (- (* (* x 2.0) (* x 2.0)) (* y y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow y 2) (* 2.0 (* x y))) 0.122 * * [simplify]: iteration 0 : 222 enodes (cost 234 ) 0.127 * * [simplify]: iteration 1 : 1119 enodes (cost 217 ) 0.151 * * [simplify]: iteration 2 : 5001 enodes (cost 217 ) 0.153 * [simplify]: Simplified to: (exp (+ (* y (+ (* x 2.0) y)) (* x x))) (log (+ (* y (+ (* x 2.0) y)) (* x x))) (exp (+ (* y (+ (* x 2.0) y)) (* x x))) (* (cbrt (+ (* y (+ (* x 2.0) y)) (* x x))) (cbrt (+ (* y (+ (* x 2.0) y)) (* x x)))) (cbrt (+ (* y (+ (* x 2.0) y)) (* x x))) (pow (+ (* y (+ (* x 2.0) y)) (* x x)) 3) (sqrt (+ (* y (+ (* x 2.0) y)) (* x x))) (sqrt (+ (* y (+ (* x 2.0) y)) (* x x))) (+ (pow (* y (+ (* x 2.0) y)) 3) (pow (* x x) 3)) (+ (* (pow x 2) (- (pow x 2) (* y (+ (* x 2.0) y)))) (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)))) (- (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* (* x x) (* x x))) (- (* y (+ (* x 2.0) y)) (* x x)) (+ (* y y) (* x x)) (+ (* y y) (* x x)) (* y (+ (* x 2.0) y)) (log (* y (+ (* x 2.0) y))) (log (* y (+ (* x 2.0) y))) (exp (* y (+ (* x 2.0) y))) (pow (* y (+ (* x 2.0) y)) 3) (* (cbrt (* y (+ (* x 2.0) y))) (cbrt (* y (+ (* x 2.0) y)))) (cbrt (* y (+ (* x 2.0) y))) (pow (* y (+ (* x 2.0) y)) 3) (sqrt (* y (+ (* x 2.0) y))) (sqrt (* y (+ (* x 2.0) y))) (* (sqrt (+ (* x 2.0) y)) (pow y 1/2)) (* (sqrt (+ (* x 2.0) y)) (pow y 1/2)) (* y (* x 2.0)) (pow y 2) (* y (* x 2.0)) (pow y 2) (* y (* (cbrt (+ (* x 2.0) y)) (cbrt (+ (* x 2.0) y)))) (* y (sqrt (+ (* x 2.0) y))) y (* (cbrt y) (+ (* x 2.0) y)) (* (sqrt y) (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (* y (+ (pow (* x 2.0) 3) (pow y 3))) (* y (- (* (* x 2.0) (* x 2.0)) (* y y))) (+ (* y (+ (* x 2.0) y)) (* x x)) (+ (* y (+ (* x 2.0) y)) (* x x)) (+ (* y (+ (* x 2.0) y)) (* x x)) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) 0.153 * * * [progress]: adding candidates to table 0.217 * * [progress]: iteration 2 / 4 0.217 * * * [progress]: picking best candidate 0.220 * * * * [pick]: Picked # 0.220 * * * [progress]: localizing error 0.228 * * * [progress]: generating rewritten candidates 0.228 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.234 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.243 * * * [progress]: generating series expansions 0.243 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.243 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in (y x) around 0 0.243 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.243 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.243 * [taylor]: Taking taylor expansion of y in x 0.243 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.243 * [taylor]: Taking taylor expansion of 2.0 in x 0.243 * [taylor]: Taking taylor expansion of (* x y) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of y in x 0.243 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.243 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.243 * [taylor]: Taking taylor expansion of 2.0 in y 0.243 * [taylor]: Taking taylor expansion of (* x y) in y 0.243 * [taylor]: Taking taylor expansion of x in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.243 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.243 * [taylor]: Taking taylor expansion of 2.0 in y 0.243 * [taylor]: Taking taylor expansion of (* x y) in y 0.243 * [taylor]: Taking taylor expansion of x in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of 0 in x 0.245 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.245 * [taylor]: Taking taylor expansion of 2.0 in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of 1 in x 0.249 * [taylor]: Taking taylor expansion of 0 in x 0.251 * [taylor]: Taking taylor expansion of 0 in x 0.252 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in (y x) around 0 0.252 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.252 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.252 * [taylor]: Taking taylor expansion of 2.0 in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.252 * [taylor]: Taking taylor expansion of (* x y) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.252 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.252 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.253 * [taylor]: Taking taylor expansion of 2.0 in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.253 * [taylor]: Taking taylor expansion of (* x y) in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.253 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.254 * [taylor]: Taking taylor expansion of 2.0 in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.254 * [taylor]: Taking taylor expansion of (* x y) in y 0.254 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of 1 in x 0.255 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.255 * [taylor]: Taking taylor expansion of 2.0 in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of 0 in x 0.265 * [taylor]: Taking taylor expansion of 0 in x 0.268 * [taylor]: Taking taylor expansion of 0 in x 0.269 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in (y x) around 0 0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.269 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.269 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.269 * [taylor]: Taking taylor expansion of 2.0 in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.269 * [taylor]: Taking taylor expansion of (* x y) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.269 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.269 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.270 * [taylor]: Taking taylor expansion of 2.0 in y 0.270 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.270 * [taylor]: Taking taylor expansion of (* x y) in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.270 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.271 * [taylor]: Taking taylor expansion of 2.0 in y 0.271 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.271 * [taylor]: Taking taylor expansion of (* x y) in y 0.271 * [taylor]: Taking taylor expansion of x in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of 1 in x 0.272 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.272 * [taylor]: Taking taylor expansion of 2.0 in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of 0 in x 0.278 * [taylor]: Taking taylor expansion of 0 in x 0.281 * [taylor]: Taking taylor expansion of 0 in x 0.281 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.282 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (y x) around 0 0.282 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.282 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.282 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.282 * [taylor]: Taking taylor expansion of y in x 0.282 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.282 * [taylor]: Taking taylor expansion of 2.0 in x 0.282 * [taylor]: Taking taylor expansion of (* x y) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of y in x 0.282 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.282 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.282 * [taylor]: Taking taylor expansion of x in y 0.282 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.282 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.282 * [taylor]: Taking taylor expansion of 2.0 in y 0.282 * [taylor]: Taking taylor expansion of (* x y) in y 0.282 * [taylor]: Taking taylor expansion of x in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.282 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.282 * [taylor]: Taking taylor expansion of x in y 0.282 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.282 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.282 * [taylor]: Taking taylor expansion of 2.0 in y 0.282 * [taylor]: Taking taylor expansion of (* x y) in y 0.282 * [taylor]: Taking taylor expansion of x in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.284 * [taylor]: Taking taylor expansion of 2.0 in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of 1 in x 0.287 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.288 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.288 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.288 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.288 * [taylor]: Taking taylor expansion of 2.0 in x 0.288 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.288 * [taylor]: Taking taylor expansion of (* x y) in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.289 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.289 * [taylor]: Taking taylor expansion of x in y 0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.289 * [taylor]: Taking taylor expansion of 2.0 in y 0.289 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.289 * [taylor]: Taking taylor expansion of (* x y) in y 0.289 * [taylor]: Taking taylor expansion of x in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.290 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.290 * [taylor]: Taking taylor expansion of x in y 0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.290 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.290 * [taylor]: Taking taylor expansion of 2.0 in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.290 * [taylor]: Taking taylor expansion of (* x y) in y 0.290 * [taylor]: Taking taylor expansion of x in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.291 * [taylor]: Taking taylor expansion of 1 in x 0.292 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.292 * [taylor]: Taking taylor expansion of 2.0 in x 0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.296 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.296 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.297 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.297 * [taylor]: Taking taylor expansion of y in x 0.297 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.297 * [taylor]: Taking taylor expansion of 2.0 in x 0.297 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.297 * [taylor]: Taking taylor expansion of (* x y) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of y in x 0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.297 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.297 * [taylor]: Taking taylor expansion of x in y 0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.297 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.297 * [taylor]: Taking taylor expansion of y in y 0.298 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.298 * [taylor]: Taking taylor expansion of 2.0 in y 0.298 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.298 * [taylor]: Taking taylor expansion of (* x y) in y 0.298 * [taylor]: Taking taylor expansion of x in y 0.298 * [taylor]: Taking taylor expansion of y in y 0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.298 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.298 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.298 * [taylor]: Taking taylor expansion of x in y 0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.298 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.298 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.298 * [taylor]: Taking taylor expansion of y in y 0.299 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.299 * [taylor]: Taking taylor expansion of 2.0 in y 0.299 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.299 * [taylor]: Taking taylor expansion of (* x y) in y 0.299 * [taylor]: Taking taylor expansion of x in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.300 * [taylor]: Taking taylor expansion of 1 in x 0.301 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.301 * [taylor]: Taking taylor expansion of 2.0 in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.303 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.304 * * * [progress]: simplifying candidates 0.305 * [simplify]: Simplifying using # : (* (exp (* y (* x 2.0))) (exp (pow y 2))) (log (+ (* y (* x 2.0)) (pow y 2))) (exp (+ (* y (* x 2.0)) (pow y 2))) (* (cbrt (+ (* y (* x 2.0)) (pow y 2))) (cbrt (+ (* y (* x 2.0)) (pow y 2)))) (cbrt (+ (* y (* x 2.0)) (pow y 2))) (* (* (+ (* y (* x 2.0)) (pow y 2)) (+ (* y (* x 2.0)) (pow y 2))) (+ (* y (* x 2.0)) (pow y 2))) (sqrt (+ (* y (* x 2.0)) (pow y 2))) (sqrt (+ (* y (* x 2.0)) (pow y 2))) (+ (pow (* y (* x 2.0)) 3) (pow (pow y 2) 3)) (+ (* (* y (* x 2.0)) (* y (* x 2.0))) (- (* (pow y 2) (pow y 2)) (* (* y (* x 2.0)) (pow y 2)))) (- (* (* y (* x 2.0)) (* y (* x 2.0))) (* (pow y 2) (pow y 2))) (- (* y (* x 2.0)) (pow y 2)) (+ (* x 2.0) y) (* (* (exp (* y (* x 2.0))) (exp (pow y 2))) (exp (* x x))) (* (exp (+ (* y (* x 2.0)) (pow y 2))) (exp (* x x))) (log (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (exp (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (* (cbrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (cbrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))) (cbrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (* (* (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)) (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (sqrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (sqrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (+ (pow (+ (* y (* x 2.0)) (pow y 2)) 3) (pow (* x x) 3)) (+ (* (+ (* y (* x 2.0)) (pow y 2)) (+ (* y (* x 2.0)) (pow y 2))) (- (* (* x x) (* x x)) (* (+ (* y (* x 2.0)) (pow y 2)) (* x x)))) (- (* (+ (* y (* x 2.0)) (pow y 2)) (+ (* y (* x 2.0)) (pow y 2))) (* (* x x) (* x x))) (- (+ (* y (* x 2.0)) (pow y 2)) (* x x)) (+ (pow y 2) (* x x)) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.309 * * [simplify]: iteration 0 : 180 enodes (cost 240 ) 0.313 * * [simplify]: iteration 1 : 892 enodes (cost 220 ) 0.331 * * [simplify]: iteration 2 : 4086 enodes (cost 208 ) 0.435 * * [simplify]: iteration 3 : 5001 enodes (cost 208 ) 0.436 * [simplify]: Simplified to: (pow (exp y) (+ (* x 2.0) y)) (log (+ (* y (* x 2.0)) (pow y 2))) (pow (exp y) (+ (* x 2.0) y)) (* (cbrt (+ (* y (* x 2.0)) (pow y 2))) (cbrt (+ (* y (* x 2.0)) (pow y 2)))) (cbrt (+ (* y (* x 2.0)) (pow y 2))) (pow (* y (+ (* x 2.0) y)) 3) (sqrt (+ (* y (* x 2.0)) (pow y 2))) (sqrt (+ (* y (* x 2.0)) (pow y 2))) (+ (pow (* y (* x 2.0)) 3) (pow (pow y 2) 3)) (+ (* (* 2.0 (* x y)) (* y (- (* x 2.0) y))) (pow y 4)) (* (pow y 2) (- (* (* x 2.0) (* x 2.0)) (pow y 2))) (* y (- (* x 2.0) y)) (+ (* x 2.0) y) (exp (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (exp (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (log (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (exp (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (* (cbrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (cbrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))) (cbrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (pow (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 3) (sqrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (sqrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (+ (pow (+ (* y (* x 2.0)) (pow y 2)) 3) (pow (* x x) 3)) (+ (pow x 4) (- (* (* y (+ (* x 2.0) y)) (- (pow x 2) (* y (+ (* x 2.0) y)))))) (- (* (+ (* y (* x 2.0)) (pow y 2)) (+ (* y (* x 2.0)) (pow y 2))) (* (* x x) (* x x))) (- (pow y 2) (* x (- x (* y 2.0)))) (+ (pow y 2) (* x x)) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.437 * * * [progress]: adding candidates to table 0.499 * * [progress]: iteration 3 / 4 0.499 * * * [progress]: picking best candidate 0.501 * * * * [pick]: Picked # 0.501 * * * [progress]: localizing error 0.516 * * * [progress]: generating rewritten candidates 0.516 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.522 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.528 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.534 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.546 * * * [progress]: generating series expansions 0.546 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.546 * [approximate]: Taking taylor expansion of (log (+ (pow y 2) (* 2.0 (* x y)))) in (y x) around 0 0.546 * [taylor]: Taking taylor expansion of (log (+ (pow y 2) (* 2.0 (* x y)))) in x 0.546 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.546 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.546 * [taylor]: Taking taylor expansion of y in x 0.546 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.546 * [taylor]: Taking taylor expansion of 2.0 in x 0.546 * [taylor]: Taking taylor expansion of (* x y) in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.546 * [taylor]: Taking taylor expansion of y in x 0.547 * [taylor]: Taking taylor expansion of (log (+ (pow y 2) (* 2.0 (* x y)))) in y 0.547 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.547 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.547 * [taylor]: Taking taylor expansion of y in y 0.547 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.547 * [taylor]: Taking taylor expansion of 2.0 in y 0.547 * [taylor]: Taking taylor expansion of (* x y) in y 0.547 * [taylor]: Taking taylor expansion of x in y 0.547 * [taylor]: Taking taylor expansion of y in y 0.548 * [taylor]: Taking taylor expansion of (log (+ (pow y 2) (* 2.0 (* x y)))) in y 0.548 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.548 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.548 * [taylor]: Taking taylor expansion of y in y 0.548 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.548 * [taylor]: Taking taylor expansion of 2.0 in y 0.548 * [taylor]: Taking taylor expansion of (* x y) in y 0.548 * [taylor]: Taking taylor expansion of x in y 0.548 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of (+ (log (* 2.0 x)) (log y)) in x 0.550 * [taylor]: Taking taylor expansion of (log (* 2.0 x)) in x 0.550 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.550 * [taylor]: Taking taylor expansion of 2.0 in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of (log y) in x 0.551 * [taylor]: Taking taylor expansion of y in x 0.554 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.554 * [taylor]: Taking taylor expansion of 0.5 in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (/ -1/2 (* (pow x 2) (pow 2.0 2))) in x 0.560 * [taylor]: Taking taylor expansion of -1/2 in x 0.560 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 2.0 2)) in x 0.560 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (pow 2.0 2) in x 0.560 * [taylor]: Taking taylor expansion of 2.0 in x 0.571 * [taylor]: Taking taylor expansion of (/ 1/3 (* (pow x 3) (pow 2.0 3))) in x 0.571 * [taylor]: Taking taylor expansion of 1/3 in x 0.571 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow 2.0 3)) in x 0.572 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x 0.572 * [taylor]: Taking taylor expansion of 2.0 in x 0.582 * [approximate]: Taking taylor expansion of (log (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.582 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.582 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.582 * [taylor]: Taking taylor expansion of 2.0 in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.582 * [taylor]: Taking taylor expansion of (* x y) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.583 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.583 * [taylor]: Taking taylor expansion of 2.0 in y 0.583 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.583 * [taylor]: Taking taylor expansion of (* x y) in y 0.583 * [taylor]: Taking taylor expansion of x in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.584 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.584 * [taylor]: Taking taylor expansion of 2.0 in y 0.584 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.584 * [taylor]: Taking taylor expansion of (* x y) in y 0.584 * [taylor]: Taking taylor expansion of x in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.586 * [taylor]: Taking taylor expansion of (- (* 2 (log y))) in x 0.586 * [taylor]: Taking taylor expansion of (* 2 (log y)) in x 0.586 * [taylor]: Taking taylor expansion of 2 in x 0.586 * [taylor]: Taking taylor expansion of (log y) in x 0.586 * [taylor]: Taking taylor expansion of y in x 0.587 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.587 * [taylor]: Taking taylor expansion of 2.0 in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 2)) in x 0.592 * [taylor]: Taking taylor expansion of -2.0 in x 0.592 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (/ 2.6666666666666665 (pow x 3)) in x 0.606 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.606 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.611 * [approximate]: Taking taylor expansion of (log (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.611 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.611 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.611 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.611 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.611 * [taylor]: Taking taylor expansion of y in x 0.611 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.611 * [taylor]: Taking taylor expansion of 2.0 in x 0.611 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.611 * [taylor]: Taking taylor expansion of (* x y) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of y in x 0.612 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.612 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.612 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.612 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.612 * [taylor]: Taking taylor expansion of y in y 0.612 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.612 * [taylor]: Taking taylor expansion of 2.0 in y 0.612 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.612 * [taylor]: Taking taylor expansion of (* x y) in y 0.612 * [taylor]: Taking taylor expansion of x in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.613 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.613 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.613 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.613 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.614 * [taylor]: Taking taylor expansion of 2.0 in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.614 * [taylor]: Taking taylor expansion of (* x y) in y 0.614 * [taylor]: Taking taylor expansion of x in y 0.614 * [taylor]: Taking taylor expansion of y in y 0.615 * [taylor]: Taking taylor expansion of (- (* 2 (log y))) in x 0.615 * [taylor]: Taking taylor expansion of (* 2 (log y)) in x 0.615 * [taylor]: Taking taylor expansion of 2 in x 0.615 * [taylor]: Taking taylor expansion of (log y) in x 0.615 * [taylor]: Taking taylor expansion of y in x 0.616 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.616 * [taylor]: Taking taylor expansion of 2.0 in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 2)) in x 0.621 * [taylor]: Taking taylor expansion of -2.0 in x 0.621 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (/ 2.6666666666666665 (pow x 3)) in x 0.630 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.630 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.635 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.635 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in (y x) around 0 0.635 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.635 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.635 * [taylor]: Taking taylor expansion of y in x 0.635 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.635 * [taylor]: Taking taylor expansion of 2.0 in x 0.635 * [taylor]: Taking taylor expansion of (* x y) in x 0.635 * [taylor]: Taking taylor expansion of x in x 0.635 * [taylor]: Taking taylor expansion of y in x 0.635 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.635 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.635 * [taylor]: Taking taylor expansion of 2.0 in y 0.635 * [taylor]: Taking taylor expansion of (* x y) in y 0.635 * [taylor]: Taking taylor expansion of x in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.635 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.635 * [taylor]: Taking taylor expansion of 2.0 in y 0.635 * [taylor]: Taking taylor expansion of (* x y) in y 0.635 * [taylor]: Taking taylor expansion of x in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of 0 in x 0.637 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.637 * [taylor]: Taking taylor expansion of 2.0 in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of 1 in x 0.641 * [taylor]: Taking taylor expansion of 0 in x 0.644 * [taylor]: Taking taylor expansion of 0 in x 0.644 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in (y x) around 0 0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.644 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.644 * [taylor]: Taking taylor expansion of y in x 0.644 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.644 * [taylor]: Taking taylor expansion of 2.0 in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.644 * [taylor]: Taking taylor expansion of (* x y) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.645 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.645 * [taylor]: Taking taylor expansion of 2.0 in y 0.645 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.645 * [taylor]: Taking taylor expansion of (* x y) in y 0.645 * [taylor]: Taking taylor expansion of x in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.646 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.646 * [taylor]: Taking taylor expansion of 2.0 in y 0.646 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.646 * [taylor]: Taking taylor expansion of (* x y) in y 0.646 * [taylor]: Taking taylor expansion of x in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.647 * [taylor]: Taking taylor expansion of 1 in x 0.648 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.648 * [taylor]: Taking taylor expansion of 2.0 in x 0.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of 0 in x 0.653 * [taylor]: Taking taylor expansion of 0 in x 0.657 * [taylor]: Taking taylor expansion of 0 in x 0.657 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in (y x) around 0 0.657 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.657 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.657 * [taylor]: Taking taylor expansion of y in x 0.657 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.657 * [taylor]: Taking taylor expansion of 2.0 in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.657 * [taylor]: Taking taylor expansion of (* x y) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of y in x 0.658 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.658 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.658 * [taylor]: Taking taylor expansion of y in y 0.658 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.658 * [taylor]: Taking taylor expansion of 2.0 in y 0.658 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.658 * [taylor]: Taking taylor expansion of (* x y) in y 0.658 * [taylor]: Taking taylor expansion of x in y 0.658 * [taylor]: Taking taylor expansion of y in y 0.659 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.659 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.659 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.659 * [taylor]: Taking taylor expansion of 2.0 in y 0.659 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.659 * [taylor]: Taking taylor expansion of (* x y) in y 0.659 * [taylor]: Taking taylor expansion of x in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.660 * [taylor]: Taking taylor expansion of 1 in x 0.661 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.661 * [taylor]: Taking taylor expansion of 2.0 in x 0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.663 * [taylor]: Taking taylor expansion of 0 in x 0.666 * [taylor]: Taking taylor expansion of 0 in x 0.670 * [taylor]: Taking taylor expansion of 0 in x 0.670 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.670 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in (y x) around 0 0.670 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.670 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.670 * [taylor]: Taking taylor expansion of y in x 0.671 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.671 * [taylor]: Taking taylor expansion of 2.0 in x 0.671 * [taylor]: Taking taylor expansion of (* x y) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.671 * [taylor]: Taking taylor expansion of y in x 0.671 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.671 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.671 * [taylor]: Taking taylor expansion of y in y 0.671 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.671 * [taylor]: Taking taylor expansion of 2.0 in y 0.671 * [taylor]: Taking taylor expansion of (* x y) in y 0.671 * [taylor]: Taking taylor expansion of x in y 0.671 * [taylor]: Taking taylor expansion of y in y 0.671 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.671 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.671 * [taylor]: Taking taylor expansion of y in y 0.671 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.671 * [taylor]: Taking taylor expansion of 2.0 in y 0.671 * [taylor]: Taking taylor expansion of (* x y) in y 0.671 * [taylor]: Taking taylor expansion of x in y 0.671 * [taylor]: Taking taylor expansion of y in y 0.671 * [taylor]: Taking taylor expansion of 0 in x 0.672 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.672 * [taylor]: Taking taylor expansion of 2.0 in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of 1 in x 0.676 * [taylor]: Taking taylor expansion of 0 in x 0.684 * [taylor]: Taking taylor expansion of 0 in x 0.684 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in (y x) around 0 0.684 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.685 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.685 * [taylor]: Taking taylor expansion of y in x 0.685 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.685 * [taylor]: Taking taylor expansion of 2.0 in x 0.685 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.685 * [taylor]: Taking taylor expansion of (* x y) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of y in x 0.685 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.685 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.686 * [taylor]: Taking taylor expansion of 2.0 in y 0.686 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.686 * [taylor]: Taking taylor expansion of (* x y) in y 0.686 * [taylor]: Taking taylor expansion of x in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.686 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.686 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.687 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.687 * [taylor]: Taking taylor expansion of 2.0 in y 0.687 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.687 * [taylor]: Taking taylor expansion of (* x y) in y 0.687 * [taylor]: Taking taylor expansion of x in y 0.687 * [taylor]: Taking taylor expansion of y in y 0.687 * [taylor]: Taking taylor expansion of 1 in x 0.688 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.688 * [taylor]: Taking taylor expansion of 2.0 in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of 0 in x 0.694 * [taylor]: Taking taylor expansion of 0 in x 0.697 * [taylor]: Taking taylor expansion of 0 in x 0.698 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in (y x) around 0 0.698 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.698 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.698 * [taylor]: Taking taylor expansion of y in x 0.698 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.698 * [taylor]: Taking taylor expansion of 2.0 in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.698 * [taylor]: Taking taylor expansion of (* x y) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of y in x 0.698 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.698 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.699 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.699 * [taylor]: Taking taylor expansion of 2.0 in y 0.699 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.699 * [taylor]: Taking taylor expansion of (* x y) in y 0.699 * [taylor]: Taking taylor expansion of x in y 0.699 * [taylor]: Taking taylor expansion of y in y 0.699 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.699 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.699 * [taylor]: Taking taylor expansion of y in y 0.700 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.700 * [taylor]: Taking taylor expansion of 2.0 in y 0.700 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.700 * [taylor]: Taking taylor expansion of (* x y) in y 0.700 * [taylor]: Taking taylor expansion of x in y 0.700 * [taylor]: Taking taylor expansion of y in y 0.701 * [taylor]: Taking taylor expansion of 1 in x 0.701 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.701 * [taylor]: Taking taylor expansion of 2.0 in x 0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of 0 in x 0.707 * [taylor]: Taking taylor expansion of 0 in x 0.711 * [taylor]: Taking taylor expansion of 0 in x 0.711 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.711 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (y x) around 0 0.711 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.711 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.711 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.712 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.712 * [taylor]: Taking taylor expansion of y in x 0.712 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.712 * [taylor]: Taking taylor expansion of 2.0 in x 0.712 * [taylor]: Taking taylor expansion of (* x y) in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of y in x 0.712 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.712 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.712 * [taylor]: Taking taylor expansion of x in y 0.712 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.712 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.712 * [taylor]: Taking taylor expansion of 2.0 in y 0.712 * [taylor]: Taking taylor expansion of (* x y) in y 0.712 * [taylor]: Taking taylor expansion of x in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.712 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.712 * [taylor]: Taking taylor expansion of x in y 0.712 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.712 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.712 * [taylor]: Taking taylor expansion of 2.0 in y 0.712 * [taylor]: Taking taylor expansion of (* x y) in y 0.712 * [taylor]: Taking taylor expansion of x in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.713 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.713 * [taylor]: Taking taylor expansion of 2.0 in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of 1 in x 0.718 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.718 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.718 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.718 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.718 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.718 * [taylor]: Taking taylor expansion of y in x 0.718 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.718 * [taylor]: Taking taylor expansion of 2.0 in x 0.718 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.718 * [taylor]: Taking taylor expansion of (* x y) in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.718 * [taylor]: Taking taylor expansion of y in x 0.719 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.719 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.719 * [taylor]: Taking taylor expansion of x in y 0.719 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.719 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.719 * [taylor]: Taking taylor expansion of y in y 0.719 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.720 * [taylor]: Taking taylor expansion of 2.0 in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.720 * [taylor]: Taking taylor expansion of (* x y) in y 0.720 * [taylor]: Taking taylor expansion of x in y 0.720 * [taylor]: Taking taylor expansion of y in y 0.720 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.720 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.720 * [taylor]: Taking taylor expansion of x in y 0.720 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.720 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.720 * [taylor]: Taking taylor expansion of y in y 0.721 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.721 * [taylor]: Taking taylor expansion of 2.0 in y 0.721 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.721 * [taylor]: Taking taylor expansion of (* x y) in y 0.721 * [taylor]: Taking taylor expansion of x in y 0.721 * [taylor]: Taking taylor expansion of y in y 0.722 * [taylor]: Taking taylor expansion of 1 in x 0.722 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.722 * [taylor]: Taking taylor expansion of 2.0 in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.725 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.725 * [taylor]: Taking taylor expansion of x in x 0.726 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.726 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.727 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.727 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.727 * [taylor]: Taking taylor expansion of y in x 0.727 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.727 * [taylor]: Taking taylor expansion of 2.0 in x 0.727 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.727 * [taylor]: Taking taylor expansion of (* x y) in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of y in x 0.727 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.728 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.728 * [taylor]: Taking taylor expansion of x in y 0.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.728 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.728 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.728 * [taylor]: Taking taylor expansion of 2.0 in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.728 * [taylor]: Taking taylor expansion of (* x y) in y 0.728 * [taylor]: Taking taylor expansion of x in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.729 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.729 * [taylor]: Taking taylor expansion of x in y 0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.729 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.729 * [taylor]: Taking taylor expansion of y in y 0.729 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.729 * [taylor]: Taking taylor expansion of 2.0 in y 0.729 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.729 * [taylor]: Taking taylor expansion of (* x y) in y 0.729 * [taylor]: Taking taylor expansion of x in y 0.729 * [taylor]: Taking taylor expansion of y in y 0.730 * [taylor]: Taking taylor expansion of 1 in x 0.731 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.731 * [taylor]: Taking taylor expansion of 2.0 in x 0.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.734 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.735 * * * [progress]: simplifying candidates 0.736 * [simplify]: Simplifying using # : (log (* (cbrt (+ (* y (* x 2.0)) (pow y 2))) (cbrt (+ (* y (* x 2.0)) (pow y 2))))) (log (cbrt (+ (* y (* x 2.0)) (pow y 2)))) (log (sqrt (+ (* y (* x 2.0)) (pow y 2)))) (log (sqrt (+ (* y (* x 2.0)) (pow y 2)))) (log 1) (log (+ (* y (* x 2.0)) (pow y 2))) (log y) (log (+ (* x 2.0) y)) (log (+ (pow (* y (* x 2.0)) 3) (pow (pow y 2) 3))) (log (+ (* (* y (* x 2.0)) (* y (* x 2.0))) (- (* (pow y 2) (pow y 2)) (* (* y (* x 2.0)) (pow y 2))))) (log (- (* (* y (* x 2.0)) (* y (* x 2.0))) (* (pow y 2) (pow y 2)))) (log (- (* y (* x 2.0)) (pow y 2))) (log (+ (* y (* x 2.0)) (pow y 2))) (log (log (+ (* y (* x 2.0)) (pow y 2)))) (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* (cbrt (log (+ (* y (* x 2.0)) (pow y 2)))) (cbrt (log (+ (* y (* x 2.0)) (pow y 2))))) (cbrt (log (+ (* y (* x 2.0)) (pow y 2)))) (* (* (log (+ (* y (* x 2.0)) (pow y 2))) (log (+ (* y (* x 2.0)) (pow y 2)))) (log (+ (* y (* x 2.0)) (pow y 2)))) (sqrt (log (+ (* y (* x 2.0)) (pow y 2)))) (sqrt (log (+ (* y (* x 2.0)) (pow y 2)))) (exp 1) (exp (* (cbrt (log (+ (* y (* x 2.0)) (pow y 2)))) (cbrt (log (+ (* y (* x 2.0)) (pow y 2)))))) (exp (sqrt (log (+ (* y (* x 2.0)) (pow y 2))))) (exp 1) (exp (log (* (cbrt (+ (* y (* x 2.0)) (pow y 2))) (cbrt (+ (* y (* x 2.0)) (pow y 2)))))) (exp (log (cbrt (+ (* y (* x 2.0)) (pow y 2))))) (exp (log (sqrt (+ (* y (* x 2.0)) (pow y 2))))) (exp (log (sqrt (+ (* y (* x 2.0)) (pow y 2))))) (exp (log 1)) (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (exp (log y)) (exp (log (+ (* x 2.0) y))) (exp (log (+ (pow (* y (* x 2.0)) 3) (pow (pow y 2) 3)))) (exp (log (+ (* (* y (* x 2.0)) (* y (* x 2.0))) (- (* (pow y 2) (pow y 2)) (* (* y (* x 2.0)) (pow y 2)))))) (exp (log (- (* (* y (* x 2.0)) (* y (* x 2.0))) (* (pow y 2) (pow y 2))))) (exp (log (- (* y (* x 2.0)) (pow y 2)))) (log (exp (log (+ (* y (* x 2.0)) (pow y 2))))) (exp (exp (log (+ (* y (* x 2.0)) (pow y 2))))) (* (cbrt (exp (log (+ (* y (* x 2.0)) (pow y 2))))) (cbrt (exp (log (+ (* y (* x 2.0)) (pow y 2)))))) (cbrt (exp (log (+ (* y (* x 2.0)) (pow y 2))))) (* (* (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (exp (log (+ (* y (* x 2.0)) (pow y 2))))) (exp (log (+ (* y (* x 2.0)) (pow y 2))))) (sqrt (exp (log (+ (* y (* x 2.0)) (pow y 2))))) (sqrt (exp (log (+ (* y (* x 2.0)) (pow y 2))))) (* (exp (* y (* x 2.0))) (exp (pow y 2))) (log (+ (* y (* x 2.0)) (pow y 2))) (exp (+ (* y (* x 2.0)) (pow y 2))) (* (cbrt (+ (* y (* x 2.0)) (pow y 2))) (cbrt (+ (* y (* x 2.0)) (pow y 2)))) (cbrt (+ (* y (* x 2.0)) (pow y 2))) (* (* (+ (* y (* x 2.0)) (pow y 2)) (+ (* y (* x 2.0)) (pow y 2))) (+ (* y (* x 2.0)) (pow y 2))) (sqrt (+ (* y (* x 2.0)) (pow y 2))) (sqrt (+ (* y (* x 2.0)) (pow y 2))) (+ (pow (* y (* x 2.0)) 3) (pow (pow y 2) 3)) (+ (* (* y (* x 2.0)) (* y (* x 2.0))) (- (* (pow y 2) (pow y 2)) (* (* y (* x 2.0)) (pow y 2)))) (- (* (* y (* x 2.0)) (* y (* x 2.0))) (* (pow y 2) (pow y 2))) (- (* y (* x 2.0)) (pow y 2)) (+ (* x 2.0) y) (* (exp (exp (log (+ (* y (* x 2.0)) (pow y 2))))) (exp (* x x))) (log (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (exp (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (* (cbrt (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (cbrt (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x)))) (cbrt (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (* (* (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x)) (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (sqrt (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (sqrt (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (+ (pow (exp (log (+ (* y (* x 2.0)) (pow y 2)))) 3) (pow (* x x) 3)) (+ (* (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (exp (log (+ (* y (* x 2.0)) (pow y 2))))) (- (* (* x x) (* x x)) (* (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x)))) (- (* (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (exp (log (+ (* y (* x 2.0)) (pow y 2))))) (* (* x x) (* x x))) (- (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x)) (+ (log 2.0) (+ (log x) (log y))) (- (* 2 (log (/ 1 y)))) (- (* 2 (log (/ -1 y)))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow y 2) (* 2.0 (* x y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.742 * * [simplify]: iteration 0 : 249 enodes (cost 555 ) 0.747 * * [simplify]: iteration 1 : 1019 enodes (cost 482 ) 0.767 * * [simplify]: iteration 2 : 4223 enodes (cost 451 ) 0.878 * * [simplify]: iteration 3 : 5001 enodes (cost 445 ) 0.881 * [simplify]: Simplified to: (* 2 (log (cbrt (+ (* y (* x 2.0)) (pow y 2))))) (log (cbrt (+ (* y (* x 2.0)) (pow y 2)))) (log (sqrt (+ (* y (* x 2.0)) (pow y 2)))) (log (sqrt (+ (* y (* x 2.0)) (pow y 2)))) 0 (log (+ (* y (* x 2.0)) (pow y 2))) (log y) (log (+ (* x 2.0) y)) (log (+ (pow (* y (* x 2.0)) 3) (pow (pow y 2) 3))) (+ (log (pow y 2)) (log (+ (* (* x 2.0) (* x 2.0)) (- (pow y 2) (* y (* x 2.0)))))) (+ (log (pow y 2)) (log (- (* (* x 2.0) (* x 2.0)) (pow y 2)))) (log (- (* y (* x 2.0)) (pow y 2))) (log (+ (* y (* x 2.0)) (pow y 2))) (log (log (+ (* y (* x 2.0)) (pow y 2)))) (* y (+ (* x 2.0) y)) (* (cbrt (log (+ (* y (* x 2.0)) (pow y 2)))) (cbrt (log (+ (* y (* x 2.0)) (pow y 2))))) (cbrt (log (+ (* y (* x 2.0)) (pow y 2)))) (pow (log (+ (* y (* x 2.0)) (pow y 2))) 3) (sqrt (log (+ (* y (* x 2.0)) (pow y 2)))) (sqrt (log (+ (* y (* x 2.0)) (pow y 2)))) E (exp (* (cbrt (log (+ (* y (* x 2.0)) (pow y 2)))) (cbrt (log (+ (* y (* x 2.0)) (pow y 2)))))) (exp (sqrt (log (+ (* y (* x 2.0)) (pow y 2))))) E (pow (cbrt (+ (* y (* x 2.0)) (pow y 2))) 2) (cbrt (+ (* y (* x 2.0)) (pow y 2))) (sqrt (+ (* y (* x 2.0)) (pow y 2))) (sqrt (+ (* y (* x 2.0)) (pow y 2))) 1 (* y (+ (* x 2.0) y)) y (+ (* x 2.0) y) (+ (pow (* y (* x 2.0)) 3) (pow (pow y 2) 3)) (+ (* (* 2.0 (* x y)) (* y (- (* x 2.0) y))) (pow y 4)) (* (pow y 2) (- (* (* x 2.0) (* x 2.0)) (pow y 2))) (* y (- (* x 2.0) y)) (log (+ (* y (* x 2.0)) (pow y 2))) (pow (exp y) (+ (* x 2.0) y)) (pow (cbrt (+ (* y (* x 2.0)) (pow y 2))) 2) (cbrt (+ (* y (* x 2.0)) (pow y 2))) (pow (* y (+ (* x 2.0) y)) 3) (sqrt (+ (* y (* x 2.0)) (pow y 2))) (sqrt (+ (* y (* x 2.0)) (pow y 2))) (pow (exp y) (+ (* x 2.0) y)) (log (+ (* y (* x 2.0)) (pow y 2))) (pow (exp y) (+ (* x 2.0) y)) (pow (cbrt (+ (* y (* x 2.0)) (pow y 2))) 2) (cbrt (+ (* y (* x 2.0)) (pow y 2))) (pow (* y (+ (* x 2.0) y)) 3) (sqrt (+ (* y (* x 2.0)) (pow y 2))) (sqrt (+ (* y (* x 2.0)) (pow y 2))) (+ (pow (* y (* x 2.0)) 3) (pow (pow y 2) 3)) (+ (* (* 2.0 (* x y)) (* y (- (* x 2.0) y))) (pow y 4)) (* (pow y 2) (- (* (* x 2.0) (* x 2.0)) (pow y 2))) (* y (- (* x 2.0) y)) (+ (* x 2.0) y) (exp (+ (+ (* y (* x 2.0)) (pow y 2)) (pow x 2))) (log (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (exp (+ (+ (* y (* x 2.0)) (pow y 2)) (pow x 2))) (* (cbrt (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (cbrt (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x)))) (cbrt (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (pow (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 3) (sqrt (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (sqrt (+ (exp (log (+ (* y (* x 2.0)) (pow y 2)))) (* x x))) (+ (pow (exp (log (+ (* y (* x 2.0)) (pow y 2)))) 3) (pow (* x x) 3)) (+ (pow x 4) (- (* (* y (+ (* x 2.0) y)) (- (pow x 2) (* y (+ (* x 2.0) y)))))) (- (* (+ (* y (* x 2.0)) (pow y 2)) (+ (* y (* x 2.0)) (pow y 2))) (pow x 4)) (+ (* x (- (* y 2.0) x)) (pow y 2)) (+ (log 2.0) (+ (log x) (log y))) (* (log y) 2) (- (* 2 (log (/ -1 y)))) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (+ (* x (+ (* y 2.0) x)) (pow y 2)) (+ (* x (+ (* y 2.0) x)) (pow y 2)) (+ (* x (+ (* y 2.0) x)) (pow y 2)) 0.881 * * * [progress]: adding candidates to table 1.041 * * [progress]: iteration 4 / 4 1.041 * * * [progress]: picking best candidate 1.043 * * * * [pick]: Picked # 1.043 * * * [progress]: localizing error 1.050 * * * [progress]: generating rewritten candidates 1.050 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.056 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.064 * * * [progress]: generating series expansions 1.064 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.064 * [approximate]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in (x y) around 0 1.064 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in y 1.064 * [taylor]: Taking taylor expansion of x in y 1.064 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y 1.064 * [taylor]: Taking taylor expansion of x in y 1.064 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.064 * [taylor]: Taking taylor expansion of 2.0 in y 1.064 * [taylor]: Taking taylor expansion of y in y 1.064 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x 1.065 * [taylor]: Taking taylor expansion of x in x 1.065 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x 1.065 * [taylor]: Taking taylor expansion of x in x 1.065 * [taylor]: Taking taylor expansion of (* 2.0 y) in x 1.065 * [taylor]: Taking taylor expansion of 2.0 in x 1.065 * [taylor]: Taking taylor expansion of y in x 1.065 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x 1.065 * [taylor]: Taking taylor expansion of x in x 1.065 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x 1.065 * [taylor]: Taking taylor expansion of x in x 1.065 * [taylor]: Taking taylor expansion of (* 2.0 y) in x 1.065 * [taylor]: Taking taylor expansion of 2.0 in x 1.065 * [taylor]: Taking taylor expansion of y in x 1.065 * [taylor]: Taking taylor expansion of 0 in y 1.066 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.066 * [taylor]: Taking taylor expansion of 2.0 in y 1.066 * [taylor]: Taking taylor expansion of y in y 1.067 * [taylor]: Taking taylor expansion of 1 in y 1.070 * [taylor]: Taking taylor expansion of 0 in y 1.072 * [taylor]: Taking taylor expansion of 0 in y 1.073 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0 1.073 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y 1.073 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y 1.073 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.073 * [taylor]: Taking taylor expansion of 2.0 in y 1.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.073 * [taylor]: Taking taylor expansion of y in y 1.073 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.073 * [taylor]: Taking taylor expansion of x in y 1.073 * [taylor]: Taking taylor expansion of x in y 1.074 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x 1.074 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 1.074 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 1.074 * [taylor]: Taking taylor expansion of 2.0 in x 1.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.074 * [taylor]: Taking taylor expansion of y in x 1.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.074 * [taylor]: Taking taylor expansion of x in x 1.074 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x 1.075 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 1.075 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 1.075 * [taylor]: Taking taylor expansion of 2.0 in x 1.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.075 * [taylor]: Taking taylor expansion of y in x 1.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of 1 in y 1.076 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.076 * [taylor]: Taking taylor expansion of 2.0 in y 1.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.076 * [taylor]: Taking taylor expansion of y in y 1.082 * [taylor]: Taking taylor expansion of 0 in y 1.086 * [taylor]: Taking taylor expansion of 0 in y 1.089 * [taylor]: Taking taylor expansion of 0 in y 1.090 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0 1.090 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y 1.090 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y 1.090 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.090 * [taylor]: Taking taylor expansion of 2.0 in y 1.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.090 * [taylor]: Taking taylor expansion of y in y 1.090 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.090 * [taylor]: Taking taylor expansion of x in y 1.090 * [taylor]: Taking taylor expansion of x in y 1.091 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x 1.091 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 1.091 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 1.091 * [taylor]: Taking taylor expansion of 2.0 in x 1.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.091 * [taylor]: Taking taylor expansion of y in x 1.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.092 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x 1.092 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x 1.092 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x 1.092 * [taylor]: Taking taylor expansion of 2.0 in x 1.092 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.092 * [taylor]: Taking taylor expansion of y in x 1.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.092 * [taylor]: Taking taylor expansion of x in x 1.092 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of 1 in y 1.094 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.094 * [taylor]: Taking taylor expansion of 2.0 in y 1.094 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.094 * [taylor]: Taking taylor expansion of y in y 1.096 * [taylor]: Taking taylor expansion of 0 in y 1.099 * [taylor]: Taking taylor expansion of 0 in y 1.103 * [taylor]: Taking taylor expansion of 0 in y 1.103 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.103 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0 1.104 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 1.104 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.104 * [taylor]: Taking taylor expansion of x in y 1.104 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 1.104 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.104 * [taylor]: Taking taylor expansion of y in y 1.104 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 1.104 * [taylor]: Taking taylor expansion of 2.0 in y 1.104 * [taylor]: Taking taylor expansion of (* x y) in y 1.104 * [taylor]: Taking taylor expansion of x in y 1.104 * [taylor]: Taking taylor expansion of y in y 1.104 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 1.104 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 1.104 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.104 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.104 * [taylor]: Taking taylor expansion of 2.0 in x 1.104 * [taylor]: Taking taylor expansion of (* x y) in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.104 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 1.104 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 1.104 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.104 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.104 * [taylor]: Taking taylor expansion of 2.0 in x 1.104 * [taylor]: Taking taylor expansion of (* x y) in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.105 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.105 * [taylor]: Taking taylor expansion of y in y 1.105 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.105 * [taylor]: Taking taylor expansion of 2.0 in y 1.105 * [taylor]: Taking taylor expansion of y in y 1.107 * [taylor]: Taking taylor expansion of 1 in y 1.109 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 1.109 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 1.109 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.109 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.109 * [taylor]: Taking taylor expansion of x in y 1.109 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 1.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.109 * [taylor]: Taking taylor expansion of y in y 1.110 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.110 * [taylor]: Taking taylor expansion of 2.0 in y 1.110 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.110 * [taylor]: Taking taylor expansion of (* x y) in y 1.110 * [taylor]: Taking taylor expansion of x in y 1.110 * [taylor]: Taking taylor expansion of y in y 1.110 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.110 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.111 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.111 * [taylor]: Taking taylor expansion of y in x 1.111 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.111 * [taylor]: Taking taylor expansion of 2.0 in x 1.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.111 * [taylor]: Taking taylor expansion of (* x y) in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.111 * [taylor]: Taking taylor expansion of y in x 1.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.111 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.112 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.112 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.112 * [taylor]: Taking taylor expansion of 2.0 in x 1.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.112 * [taylor]: Taking taylor expansion of (* x y) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.112 * [taylor]: Taking taylor expansion of y in x 1.112 * [taylor]: Taking taylor expansion of 1 in y 1.113 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.113 * [taylor]: Taking taylor expansion of 2.0 in y 1.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.113 * [taylor]: Taking taylor expansion of y in y 1.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.116 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.116 * [taylor]: Taking taylor expansion of y in y 1.117 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 1.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 1.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.117 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.117 * [taylor]: Taking taylor expansion of x in y 1.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 1.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.117 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.117 * [taylor]: Taking taylor expansion of y in y 1.118 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.118 * [taylor]: Taking taylor expansion of 2.0 in y 1.118 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.118 * [taylor]: Taking taylor expansion of (* x y) in y 1.118 * [taylor]: Taking taylor expansion of x in y 1.118 * [taylor]: Taking taylor expansion of y in y 1.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.118 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.119 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.119 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.119 * [taylor]: Taking taylor expansion of y in x 1.119 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.119 * [taylor]: Taking taylor expansion of 2.0 in x 1.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.119 * [taylor]: Taking taylor expansion of (* x y) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of y in x 1.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.119 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.120 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.120 * [taylor]: Taking taylor expansion of y in x 1.120 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.120 * [taylor]: Taking taylor expansion of 2.0 in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.120 * [taylor]: Taking taylor expansion of (* x y) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of y in x 1.120 * [taylor]: Taking taylor expansion of 1 in y 1.121 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.121 * [taylor]: Taking taylor expansion of 2.0 in y 1.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.121 * [taylor]: Taking taylor expansion of y in y 1.123 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.124 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.124 * [taylor]: Taking taylor expansion of y in y 1.125 * * * [progress]: simplifying candidates 1.125 * [simplify]: Simplifying using # : (* x (+ (* y 2.0) x)) (+ (log x) (log (+ (* y 2.0) x))) (log (* x (+ (* y 2.0) x))) (exp (* x (+ (* y 2.0) x))) (* (* (* x x) x) (* (* (+ (* y 2.0) x) (+ (* y 2.0) x)) (+ (* y 2.0) x))) (* (cbrt (* x (+ (* y 2.0) x))) (cbrt (* x (+ (* y 2.0) x)))) (cbrt (* x (+ (* y 2.0) x))) (* (* (* x (+ (* y 2.0) x)) (* x (+ (* y 2.0) x))) (* x (+ (* y 2.0) x))) (sqrt (* x (+ (* y 2.0) x))) (sqrt (* x (+ (* y 2.0) x))) (* (sqrt x) (sqrt (+ (* y 2.0) x))) (* (sqrt x) (sqrt (+ (* y 2.0) x))) (* x (* y 2.0)) (* x x) (* (* y 2.0) x) (* x x) (* x (* (cbrt (+ (* y 2.0) x)) (cbrt (+ (* y 2.0) x)))) (* x (sqrt (+ (* y 2.0) x))) (* x 1) (* (cbrt x) (+ (* y 2.0) x)) (* (sqrt x) (+ (* y 2.0) x)) (* x (+ (* y 2.0) x)) (* x (+ (pow (* y 2.0) 3) (pow x 3))) (* x (- (* (* y 2.0) (* y 2.0)) (* x x))) (* (exp (* x (+ (* y 2.0) x))) (exp (pow y 2))) (log (+ (* x (+ (* y 2.0) x)) (pow y 2))) (exp (+ (* x (+ (* y 2.0) x)) (pow y 2))) (* (cbrt (+ (* x (+ (* y 2.0) x)) (pow y 2))) (cbrt (+ (* x (+ (* y 2.0) x)) (pow y 2)))) (cbrt (+ (* x (+ (* y 2.0) x)) (pow y 2))) (* (* (+ (* x (+ (* y 2.0) x)) (pow y 2)) (+ (* x (+ (* y 2.0) x)) (pow y 2))) (+ (* x (+ (* y 2.0) x)) (pow y 2))) (sqrt (+ (* x (+ (* y 2.0) x)) (pow y 2))) (sqrt (+ (* x (+ (* y 2.0) x)) (pow y 2))) (+ (pow (* x (+ (* y 2.0) x)) 3) (pow (pow y 2) 3)) (+ (* (* x (+ (* y 2.0) x)) (* x (+ (* y 2.0) x))) (- (* (pow y 2) (pow y 2)) (* (* x (+ (* y 2.0) x)) (pow y 2)))) (- (* (* x (+ (* y 2.0) x)) (* x (+ (* y 2.0) x))) (* (pow y 2) (pow y 2))) (- (* x (+ (* y 2.0) x)) (pow y 2)) (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2)) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.129 * * [simplify]: iteration 0 : 215 enodes (cost 236 ) 1.134 * * [simplify]: iteration 1 : 1025 enodes (cost 216 ) 1.157 * * [simplify]: iteration 2 : 5002 enodes (cost 216 ) 1.159 * [simplify]: Simplified to: (* x (+ (* y 2.0) x)) (log (* x (+ (* y 2.0) x))) (log (* x (+ (* y 2.0) x))) (exp (* x (+ (* y 2.0) x))) (pow (* x (+ (* y 2.0) x)) 3) (* (cbrt (* x (+ (* y 2.0) x))) (cbrt (* x (+ (* y 2.0) x)))) (cbrt (* x (+ (* y 2.0) x))) (pow (* x (+ (* y 2.0) x)) 3) (sqrt (* x (+ (* y 2.0) x))) (sqrt (* x (+ (* y 2.0) x))) (* (sqrt (+ (* y 2.0) x)) (pow x 1/2)) (* (sqrt (+ (* y 2.0) x)) (pow x 1/2)) (* x (* y 2.0)) (pow x 2) (* x (* y 2.0)) (pow x 2) (* x (* (cbrt (+ (* y 2.0) x)) (cbrt (+ (* y 2.0) x)))) (* x (sqrt (+ (* y 2.0) x))) x (* (cbrt x) (+ (* y 2.0) x)) (* (sqrt x) (+ (* y 2.0) x)) (* x (+ (* y 2.0) x)) (* x (+ (pow (* y 2.0) 3) (pow x 3))) (* x (- (* (* y 2.0) (* y 2.0)) (* x x))) (exp (+ (* x (+ (* y 2.0) x)) (pow y 2))) (log (+ (* x (+ (* y 2.0) x)) (pow y 2))) (exp (+ (* x (+ (* y 2.0) x)) (pow y 2))) (* (cbrt (+ (* x (+ (* y 2.0) x)) (pow y 2))) (cbrt (+ (* x (+ (* y 2.0) x)) (pow y 2)))) (cbrt (+ (* x (+ (* y 2.0) x)) (pow y 2))) (pow (+ (* x (+ (* y 2.0) x)) (pow y 2)) 3) (sqrt (+ (* x (+ (* y 2.0) x)) (pow y 2))) (sqrt (+ (* x (+ (* y 2.0) x)) (pow y 2))) (+ (pow (* x (+ (* y 2.0) x)) 3) (pow (pow y 2) 3)) (- (+ (* (* x (+ (* y 2.0) x)) (* x (+ (* y 2.0) x))) (pow y 4)) (* (* x (+ (* y 2.0) x)) (pow y 2))) (+ (* (* x (+ (* y 2.0) x)) (* x (+ (* y 2.0) x))) (- (pow y 4))) (- (* x (+ (* y 2.0) x)) (pow y 2)) (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2)) (* x (+ (* y 2.0) x)) (* x (+ (* y 2.0) x)) (* x (+ (* y 2.0) x)) (+ (* x (+ (* y 2.0) x)) (pow y 2)) (+ (* x (+ (* y 2.0) x)) (pow y 2)) (+ (* x (+ (* y 2.0) x)) (pow y 2)) 1.159 * * * [progress]: adding candidates to table 1.233 * [progress]: [Phase 3 of 3] Extracting. 1.233 * * [regime]: Finding splitpoints for: (# # #) 1.233 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.233 * * * * [regimes]: Trying to branch on y from (# # #) 1.246 * * * * [regimes]: Trying to branch on x from (# # #) 1.260 * * * [regime]: Found split indices: #