46.497 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.028 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying using # : (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) 0.033 * * [simplify]: iteration 0 : 17 enodes (cost 6 ) 0.034 * * [simplify]: iteration 1 : 37 enodes (cost 5 ) 0.035 * * [simplify]: iteration 2 : 46 enodes (cost 5 ) 0.036 * * [simplify]: iteration 3 : 46 enodes (cost 5 ) 0.037 * [simplify]: Simplified to: (+ (* y (+ (* x 2.0) y)) (* x x)) 0.039 * * [progress]: iteration 1 / 4 0.040 * * * [progress]: picking best candidate 0.043 * * * * [pick]: Picked # 0.043 * * * [progress]: localizing error 0.050 * * * [progress]: generating rewritten candidates 0.050 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.056 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.062 * * * [progress]: generating series expansions 0.063 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.063 * [approximate]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in (y x) around 0 0.063 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in x 0.063 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in x 0.063 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.063 * [taylor]: Taking taylor expansion of 2.0 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 y in x 0.063 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y 0.063 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y 0.063 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 0.063 * [taylor]: Taking taylor expansion of 2.0 in y 0.063 * [taylor]: Taking taylor expansion of x in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y 0.063 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y 0.063 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 0.063 * [taylor]: Taking taylor expansion of 2.0 in y 0.063 * [taylor]: Taking taylor expansion of x in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of 0 in x 0.063 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.063 * [taylor]: Taking taylor expansion of 2.0 in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1 in x 0.064 * [taylor]: Taking taylor expansion of 0 in x 0.064 * [taylor]: Taking taylor expansion of 0 in x 0.064 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0 0.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x 0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.064 * [taylor]: Taking taylor expansion of y in x 0.064 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.064 * [taylor]: Taking taylor expansion of 2.0 in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of y in x 0.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.064 * [taylor]: Taking taylor expansion of y in y 0.064 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.064 * [taylor]: Taking taylor expansion of 2.0 in y 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.064 * [taylor]: Taking taylor expansion of x in y 0.064 * [taylor]: Taking taylor expansion of y in y 0.065 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.065 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.065 * [taylor]: Taking taylor expansion of 2.0 in y 0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.065 * [taylor]: Taking taylor expansion of x in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.065 * [taylor]: Taking taylor expansion of 1 in x 0.065 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.065 * [taylor]: Taking taylor expansion of 2.0 in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of 0 in x 0.065 * [taylor]: Taking taylor expansion of 0 in x 0.066 * [taylor]: Taking taylor expansion of 0 in x 0.066 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0 0.066 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x 0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.066 * [taylor]: Taking taylor expansion of 2.0 in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.067 * [taylor]: Taking taylor expansion of 2.0 in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 0.067 * [taylor]: Taking taylor expansion of 2.0 in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [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 0.068 * [taylor]: Taking taylor expansion of 0 in x 0.068 * [taylor]: Taking taylor expansion of 0 in x 0.068 * [taylor]: Taking taylor expansion of 0 in x 0.069 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.069 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (y x) around 0 0.069 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.069 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.069 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.069 * [taylor]: Taking taylor expansion of 2.0 in x 0.069 * [taylor]: Taking taylor expansion of (* x y) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.069 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.069 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.069 * [taylor]: Taking taylor expansion of 2.0 in y 0.069 * [taylor]: Taking taylor expansion of (* x y) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.069 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.069 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.069 * [taylor]: Taking taylor expansion of 2.0 in y 0.069 * [taylor]: Taking taylor expansion of (* x y) in y 0.069 * [taylor]: Taking taylor expansion of x in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.070 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.070 * [taylor]: Taking taylor expansion of 2.0 in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of 1 in x 0.070 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.070 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.071 * [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 0.071 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.071 * [taylor]: Taking taylor expansion of 2.0 in x 0.071 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.071 * [taylor]: Taking taylor expansion of (* x y) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.071 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.071 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.071 * [taylor]: Taking taylor expansion of 2.0 in y 0.071 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.071 * [taylor]: Taking taylor expansion of (* x y) in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.071 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.071 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.072 * [taylor]: Taking taylor expansion of 2.0 in y 0.072 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.072 * [taylor]: Taking taylor expansion of (* x y) in y 0.072 * [taylor]: Taking taylor expansion of x in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.072 * [taylor]: Taking taylor expansion of 1 in x 0.072 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.072 * [taylor]: Taking taylor expansion of 2.0 in x 0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.072 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.073 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0 0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.073 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.073 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.073 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.073 * [taylor]: Taking taylor expansion of 2.0 in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.073 * [taylor]: Taking taylor expansion of (* x y) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of y in x 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 0.073 * [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 0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.074 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.074 * [taylor]: Taking taylor expansion of x in y 0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.074 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.074 * [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 0.074 * [taylor]: Taking taylor expansion of 1 in x 0.074 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.074 * [taylor]: Taking taylor expansion of 2.0 in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.075 * * * [progress]: simplifying candidates 0.075 * [simplify]: Simplifying using # : (* 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))) (* (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)) (+ (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)))) 0.079 * * [simplify]: iteration 0 : 222 enodes (cost 234 ) 0.084 * * [simplify]: iteration 1 : 1119 enodes (cost 217 ) 0.108 * * [simplify]: iteration 2 : 5001 enodes (cost 217 ) 0.110 * [simplify]: Simplified to: (* 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))) (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)) (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y)) (+ (* y (+ (* x 2.0) y)) (* x x)) (+ (* y (+ (* x 2.0) y)) (* x x)) (+ (* y (+ (* x 2.0) y)) (* x x)) 0.110 * * * [progress]: adding candidates to table 0.150 * * [progress]: iteration 2 / 4 0.151 * * * [progress]: picking best candidate 0.156 * * * * [pick]: Picked # 0.156 * * * [progress]: localizing error 0.163 * * * [progress]: generating rewritten candidates 0.163 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.168 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.172 * * * [progress]: generating series expansions 0.172 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.173 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0 0.173 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.173 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.173 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.173 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.173 * [taylor]: Taking taylor expansion of 2.0 in y 0.173 * [taylor]: Taking taylor expansion of (* x y) in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.173 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.173 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.173 * [taylor]: Taking taylor expansion of 2.0 in x 0.173 * [taylor]: Taking taylor expansion of (* x y) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.173 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.173 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.173 * [taylor]: Taking taylor expansion of 2.0 in x 0.173 * [taylor]: Taking taylor expansion of (* x y) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.174 * [taylor]: Taking taylor expansion of 2.0 in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of 1 in y 0.174 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.174 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.174 * [taylor]: Taking taylor expansion of 2.0 in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.174 * [taylor]: Taking taylor expansion of (* x y) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.175 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.175 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.175 * [taylor]: Taking taylor expansion of 2.0 in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.175 * [taylor]: Taking taylor expansion of (* x y) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.175 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.175 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.175 * [taylor]: Taking taylor expansion of 2.0 in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.175 * [taylor]: Taking taylor expansion of (* x y) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of 1 in y 0.176 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.176 * [taylor]: Taking taylor expansion of 2.0 in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.176 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.177 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.177 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.177 * [taylor]: Taking taylor expansion of x in y 0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.177 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.177 * [taylor]: Taking taylor expansion of 2.0 in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.177 * [taylor]: Taking taylor expansion of (* x y) in y 0.177 * [taylor]: Taking taylor expansion of x in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.177 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.177 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.177 * [taylor]: Taking taylor expansion of y in x 0.177 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.177 * [taylor]: Taking taylor expansion of 2.0 in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.177 * [taylor]: Taking taylor expansion of (* x y) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of y in x 0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.177 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.178 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.178 * [taylor]: Taking taylor expansion of 2.0 in x 0.178 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.178 * [taylor]: Taking taylor expansion of (* x y) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [taylor]: Taking taylor expansion of 1 in y 0.178 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.178 * [taylor]: Taking taylor expansion of 2.0 in y 0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.178 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.179 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.179 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0 0.179 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 0.179 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.179 * [taylor]: Taking taylor expansion of x in y 0.179 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.179 * [taylor]: Taking taylor expansion of 2.0 in y 0.179 * [taylor]: Taking taylor expansion of (* x y) in y 0.179 * [taylor]: Taking taylor expansion of x in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.179 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.179 * [taylor]: Taking taylor expansion of 2.0 in x 0.179 * [taylor]: Taking taylor expansion of (* x y) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of y in x 0.179 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.179 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.179 * [taylor]: Taking taylor expansion of 2.0 in x 0.179 * [taylor]: Taking taylor expansion of (* x y) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of y in x 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.179 * [taylor]: Taking taylor expansion of 2.0 in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of 1 in y 0.180 * [taylor]: Taking taylor expansion of 0 in y 0.180 * [taylor]: Taking taylor expansion of 0 in y 0.180 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.180 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.180 * [taylor]: Taking taylor expansion of 2.0 in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.180 * [taylor]: Taking taylor expansion of (* x y) in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.181 * [taylor]: Taking taylor expansion of 2.0 in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.181 * [taylor]: Taking taylor expansion of (* x y) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.181 * [taylor]: Taking taylor expansion of 2.0 in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.181 * [taylor]: Taking taylor expansion of (* x y) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of 1 in y 0.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.181 * [taylor]: Taking taylor expansion of 2.0 in y 0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of 0 in y 0.182 * [taylor]: Taking taylor expansion of 0 in y 0.182 * [taylor]: Taking taylor expansion of 0 in y 0.182 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.183 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.183 * [taylor]: Taking taylor expansion of 2.0 in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.183 * [taylor]: Taking taylor expansion of (* x y) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.183 * [taylor]: Taking taylor expansion of 2.0 in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.183 * [taylor]: Taking taylor expansion of (* x y) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.183 * [taylor]: Taking taylor expansion of 2.0 in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.183 * [taylor]: Taking taylor expansion of (* x y) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of 1 in y 0.183 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.183 * [taylor]: Taking taylor expansion of 2.0 in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.185 * * * [progress]: simplifying candidates 0.185 * [simplify]: Simplifying using # : (* (* (exp (* x x)) (exp (* (* x 2.0) y))) (exp (* y y))) (* (exp (+ (* x x) (* (* x 2.0) y))) (exp (* y y))) (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (exp (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (* (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3)) (+ (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (+ (* x x) (* (* x 2.0) y)) (* y y)))) (- (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (* (* y y) (* y y))) (- (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (* (* x 2.0) y) (* y y)) (* (exp (* x x)) (exp (* (* x 2.0) y))) (log (+ (* x x) (* (* x 2.0) y))) (exp (+ (* x x) (* (* x 2.0) y))) (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (+ (* x x) (* (* x 2.0) y))) (* (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)) (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y)))) (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))) (- (* x x) (* (* 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)))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) 0.188 * * [simplify]: iteration 0 : 191 enodes (cost 234 ) 0.193 * * [simplify]: iteration 1 : 998 enodes (cost 212 ) 0.213 * * [simplify]: iteration 2 : 4902 enodes (cost 196 ) 0.334 * * [simplify]: iteration 3 : 5002 enodes (cost 196 ) 0.336 * [simplify]: Simplified to: (exp (+ (pow x 2) (* y (+ (* x 2.0) y)))) (exp (+ (pow x 2) (* y (+ (* x 2.0) y)))) (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (exp (+ (pow x 2) (* y (+ (* x 2.0) y)))) (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (pow (+ (pow x 2) (* y (+ (* x 2.0) y))) 3) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3)) (+ (* (* x (+ (* 2.0 y) x)) (+ (* y (- (* x 2.0) y)) (pow x 2))) (pow y 4)) (* (+ (* y (- (* x 2.0) y)) (pow x 2)) (+ (pow x 2) (* y (+ (* x 2.0) y)))) (+ (* y (- (* x 2.0) y)) (pow x 2)) (* y (+ (* x 2.0) y)) (pow (exp x) (+ (* 2.0 y) x)) (log (+ (* x x) (* (* x 2.0) y))) (pow (exp x) (+ (* 2.0 y) x)) (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (+ (* x x) (* (* x 2.0) y))) (pow (* x (+ (* 2.0 y) x)) 3) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)) (* x (+ (pow x 3) (* (* 2.0 y) (* x (- (* 2.0 y) x))))) (* (* x (- x (* 2.0 y))) (* x (+ (* 2.0 y) x))) (* x (- x (* 2.0 y))) (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y))) (+ (pow x 2) (* y (+ (* x 2.0) y))) (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x)) 0.336 * * * [progress]: adding candidates to table 0.371 * * [progress]: iteration 3 / 4 0.371 * * * [progress]: picking best candidate 0.373 * * * * [pick]: Picked # 0.373 * * * [progress]: localizing error 0.383 * * * [progress]: generating rewritten candidates 0.383 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.387 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.391 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.401 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.416 * * * [progress]: generating series expansions 0.416 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.417 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in (x y) around 0 0.417 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in y 0.417 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 0.417 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.417 * [taylor]: Taking taylor expansion of x in y 0.417 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.417 * [taylor]: Taking taylor expansion of 2.0 in y 0.417 * [taylor]: Taking taylor expansion of (* x y) in y 0.417 * [taylor]: Taking taylor expansion of x in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.417 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in x 0.417 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.417 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.417 * [taylor]: Taking taylor expansion of 2.0 in x 0.417 * [taylor]: Taking taylor expansion of (* x y) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [taylor]: Taking taylor expansion of y in x 0.417 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in x 0.417 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.417 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.418 * [taylor]: Taking taylor expansion of 2.0 in x 0.418 * [taylor]: Taking taylor expansion of (* x y) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of y in x 0.418 * [taylor]: Taking taylor expansion of 0 in y 0.418 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.418 * [taylor]: Taking taylor expansion of NAN in y 0.418 * [taylor]: Taking taylor expansion of y in y 0.418 * [taylor]: Taking taylor expansion of (* NAN (- 1 (* (pow NAN 2) (pow y 2)))) in y 0.418 * [taylor]: Taking taylor expansion of NAN in y 0.418 * [taylor]: Taking taylor expansion of (- 1 (* (pow NAN 2) (pow y 2))) in y 0.418 * [taylor]: Taking taylor expansion of 1 in y 0.418 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y 0.418 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.418 * [taylor]: Taking taylor expansion of NAN in y 0.418 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.418 * [taylor]: Taking taylor expansion of y in y 0.419 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y)))) in y 0.419 * [taylor]: Taking taylor expansion of NAN in y 0.419 * [taylor]: Taking taylor expansion of (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y))) in y 0.419 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (pow y 3))) in y 0.419 * [taylor]: Taking taylor expansion of 2 in y 0.419 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 3)) in y 0.419 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.419 * [taylor]: Taking taylor expansion of NAN in y 0.419 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.419 * [taylor]: Taking taylor expansion of y in y 0.419 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 2) y)) in y 0.419 * [taylor]: Taking taylor expansion of 2 in y 0.419 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y 0.419 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.419 * [taylor]: Taking taylor expansion of NAN in y 0.419 * [taylor]: Taking taylor expansion of y in y 0.420 * [taylor]: Taking taylor expansion of (* NAN (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)))) in y 0.420 * [taylor]: Taking taylor expansion of NAN in y 0.420 * [taylor]: Taking taylor expansion of (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2))) in y 0.420 * [taylor]: Taking taylor expansion of (* 6 (* (pow NAN 4) (pow y 2))) in y 0.420 * [taylor]: Taking taylor expansion of 6 in y 0.420 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 2)) in y 0.420 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.420 * [taylor]: Taking taylor expansion of NAN in y 0.420 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.420 * [taylor]: Taking taylor expansion of y in y 0.420 * [taylor]: Taking taylor expansion of (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)) in y 0.420 * [taylor]: Taking taylor expansion of (* 5 (* (pow NAN 6) (pow y 4))) in y 0.420 * [taylor]: Taking taylor expansion of 5 in y 0.420 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (pow y 4)) in y 0.420 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.420 * [taylor]: Taking taylor expansion of NAN in y 0.420 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.420 * [taylor]: Taking taylor expansion of y in y 0.420 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.420 * [taylor]: Taking taylor expansion of NAN in y 0.421 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.421 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.421 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.421 * [taylor]: Taking taylor expansion of x in y 0.421 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.421 * [taylor]: Taking taylor expansion of 2.0 in y 0.421 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.421 * [taylor]: Taking taylor expansion of (* x y) in y 0.421 * [taylor]: Taking taylor expansion of x in y 0.421 * [taylor]: Taking taylor expansion of y in y 0.422 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.422 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.422 * [taylor]: Taking taylor expansion of 2.0 in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.422 * [taylor]: Taking taylor expansion of (* x y) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of y in x 0.422 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.422 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.422 * [taylor]: Taking taylor expansion of 2.0 in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.422 * [taylor]: Taking taylor expansion of (* x y) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of y in x 0.422 * [taylor]: Taking taylor expansion of 1 in y 0.422 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.422 * [taylor]: Taking taylor expansion of 1.0 in y 0.422 * [taylor]: Taking taylor expansion of y in y 0.423 * [taylor]: Taking taylor expansion of (/ -0.5 (pow y 2)) in y 0.423 * [taylor]: Taking taylor expansion of -0.5 in y 0.423 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.423 * [taylor]: Taking taylor expansion of y in y 0.423 * [taylor]: Taking taylor expansion of (/ 0.5 (pow y 3)) in y 0.423 * [taylor]: Taking taylor expansion of 0.5 in y 0.423 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.423 * [taylor]: Taking taylor expansion of y in y 0.424 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.424 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.424 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.424 * [taylor]: Taking taylor expansion of x in y 0.424 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.424 * [taylor]: Taking taylor expansion of 2.0 in y 0.424 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.424 * [taylor]: Taking taylor expansion of (* x y) in y 0.424 * [taylor]: Taking taylor expansion of x in y 0.424 * [taylor]: Taking taylor expansion of y in y 0.424 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.424 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.425 * [taylor]: Taking taylor expansion of 2.0 in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.425 * [taylor]: Taking taylor expansion of (* x y) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of y in x 0.425 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.425 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.425 * [taylor]: Taking taylor expansion of 2.0 in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.425 * [taylor]: Taking taylor expansion of (* x y) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of y in x 0.425 * [taylor]: Taking taylor expansion of 1 in y 0.425 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.425 * [taylor]: Taking taylor expansion of 1.0 in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.426 * [taylor]: Taking taylor expansion of (/ -0.5 (pow y 2)) in y 0.426 * [taylor]: Taking taylor expansion of -0.5 in y 0.426 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.426 * [taylor]: Taking taylor expansion of y in y 0.426 * [taylor]: Taking taylor expansion of (/ 0.5 (pow y 3)) in y 0.426 * [taylor]: Taking taylor expansion of 0.5 in y 0.426 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.426 * [taylor]: Taking taylor expansion of y in y 0.427 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.427 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in (x y) around 0 0.427 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in y 0.427 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 0.427 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.427 * [taylor]: Taking taylor expansion of x in y 0.427 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.427 * [taylor]: Taking taylor expansion of 2.0 in y 0.427 * [taylor]: Taking taylor expansion of (* x y) in y 0.427 * [taylor]: Taking taylor expansion of x in y 0.427 * [taylor]: Taking taylor expansion of y in y 0.427 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in x 0.427 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.427 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.427 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.427 * [taylor]: Taking taylor expansion of 2.0 in x 0.427 * [taylor]: Taking taylor expansion of (* x y) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.427 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in x 0.428 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.428 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.428 * [taylor]: Taking taylor expansion of 2.0 in x 0.428 * [taylor]: Taking taylor expansion of (* x y) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of 0 in y 0.428 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.428 * [taylor]: Taking taylor expansion of NAN in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.428 * [taylor]: Taking taylor expansion of (* NAN (- 1 (* (pow NAN 2) (pow y 2)))) in y 0.428 * [taylor]: Taking taylor expansion of NAN in y 0.428 * [taylor]: Taking taylor expansion of (- 1 (* (pow NAN 2) (pow y 2))) in y 0.428 * [taylor]: Taking taylor expansion of 1 in y 0.428 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y 0.428 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.428 * [taylor]: Taking taylor expansion of NAN in y 0.428 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.429 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y)))) in y 0.429 * [taylor]: Taking taylor expansion of NAN in y 0.429 * [taylor]: Taking taylor expansion of (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y))) in y 0.429 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (pow y 3))) in y 0.429 * [taylor]: Taking taylor expansion of 2 in y 0.429 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 3)) in y 0.429 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.429 * [taylor]: Taking taylor expansion of NAN in y 0.429 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.429 * [taylor]: Taking taylor expansion of y in y 0.429 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 2) y)) in y 0.429 * [taylor]: Taking taylor expansion of 2 in y 0.429 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y 0.429 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.429 * [taylor]: Taking taylor expansion of NAN in y 0.429 * [taylor]: Taking taylor expansion of y in y 0.430 * [taylor]: Taking taylor expansion of (* NAN (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)))) in y 0.430 * [taylor]: Taking taylor expansion of NAN in y 0.430 * [taylor]: Taking taylor expansion of (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2))) in y 0.430 * [taylor]: Taking taylor expansion of (* 6 (* (pow NAN 4) (pow y 2))) in y 0.430 * [taylor]: Taking taylor expansion of 6 in y 0.430 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 2)) in y 0.430 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.430 * [taylor]: Taking taylor expansion of NAN in y 0.430 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.430 * [taylor]: Taking taylor expansion of y in y 0.430 * [taylor]: Taking taylor expansion of (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)) in y 0.430 * [taylor]: Taking taylor expansion of (* 5 (* (pow NAN 6) (pow y 4))) in y 0.430 * [taylor]: Taking taylor expansion of 5 in y 0.430 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (pow y 4)) in y 0.430 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.430 * [taylor]: Taking taylor expansion of NAN in y 0.430 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.430 * [taylor]: Taking taylor expansion of y in y 0.430 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.430 * [taylor]: Taking taylor expansion of NAN in y 0.431 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.431 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.431 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.431 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.431 * [taylor]: Taking taylor expansion of x in y 0.431 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.431 * [taylor]: Taking taylor expansion of 2.0 in y 0.431 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.431 * [taylor]: Taking taylor expansion of (* x y) in y 0.431 * [taylor]: Taking taylor expansion of x in y 0.431 * [taylor]: Taking taylor expansion of y in y 0.432 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.432 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.432 * [taylor]: Taking taylor expansion of 2.0 in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.432 * [taylor]: Taking taylor expansion of (* x y) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.432 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.432 * [taylor]: Taking taylor expansion of 2.0 in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.432 * [taylor]: Taking taylor expansion of (* x y) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of 1 in y 0.432 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.432 * [taylor]: Taking taylor expansion of 1.0 in y 0.432 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of (/ -0.5 (pow y 2)) in y 0.433 * [taylor]: Taking taylor expansion of -0.5 in y 0.433 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of (/ 0.5 (pow y 3)) in y 0.433 * [taylor]: Taking taylor expansion of 0.5 in y 0.433 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.434 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.434 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.434 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.434 * [taylor]: Taking taylor expansion of x in y 0.434 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.434 * [taylor]: Taking taylor expansion of 2.0 in y 0.434 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.434 * [taylor]: Taking taylor expansion of (* x y) in y 0.434 * [taylor]: Taking taylor expansion of x in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.435 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.435 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.435 * [taylor]: Taking taylor expansion of 2.0 in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.435 * [taylor]: Taking taylor expansion of (* x y) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.435 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.435 * [taylor]: Taking taylor expansion of 2.0 in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.435 * [taylor]: Taking taylor expansion of (* x y) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of 1 in y 0.435 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.436 * [taylor]: Taking taylor expansion of 1.0 in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (/ -0.5 (pow y 2)) in y 0.436 * [taylor]: Taking taylor expansion of -0.5 in y 0.436 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (/ 0.5 (pow y 3)) in y 0.436 * [taylor]: Taking taylor expansion of 0.5 in y 0.436 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.437 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.437 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0 0.437 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 0.437 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.437 * [taylor]: Taking taylor expansion of x in y 0.437 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.437 * [taylor]: Taking taylor expansion of 2.0 in y 0.437 * [taylor]: Taking taylor expansion of (* x y) in y 0.437 * [taylor]: Taking taylor expansion of x in y 0.437 * [taylor]: Taking taylor expansion of y in y 0.437 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.437 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.437 * [taylor]: Taking taylor expansion of 2.0 in x 0.437 * [taylor]: Taking taylor expansion of (* x y) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of y in x 0.437 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.437 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.438 * [taylor]: Taking taylor expansion of 2.0 in x 0.438 * [taylor]: Taking taylor expansion of (* x y) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of y in x 0.438 * [taylor]: Taking taylor expansion of 0 in y 0.438 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.438 * [taylor]: Taking taylor expansion of 2.0 in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of 1 in y 0.438 * [taylor]: Taking taylor expansion of 0 in y 0.438 * [taylor]: Taking taylor expansion of 0 in y 0.439 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.439 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.439 * [taylor]: Taking taylor expansion of x in y 0.439 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.439 * [taylor]: Taking taylor expansion of 2.0 in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.439 * [taylor]: Taking taylor expansion of (* x y) in y 0.439 * [taylor]: Taking taylor expansion of x in y 0.439 * [taylor]: Taking taylor expansion of y in y 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.439 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.439 * [taylor]: Taking taylor expansion of 2.0 in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.439 * [taylor]: Taking taylor expansion of (* x y) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of y in x 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.439 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.439 * [taylor]: Taking taylor expansion of 2.0 in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.439 * [taylor]: Taking taylor expansion of (* x y) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of y in x 0.440 * [taylor]: Taking taylor expansion of 1 in y 0.440 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.440 * [taylor]: Taking taylor expansion of 2.0 in y 0.440 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.440 * [taylor]: Taking taylor expansion of y in y 0.440 * [taylor]: Taking taylor expansion of 0 in y 0.440 * [taylor]: Taking taylor expansion of 0 in y 0.441 * [taylor]: Taking taylor expansion of 0 in y 0.441 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.441 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.441 * [taylor]: Taking taylor expansion of x in y 0.442 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.442 * [taylor]: Taking taylor expansion of 2.0 in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.442 * [taylor]: Taking taylor expansion of (* x y) in y 0.442 * [taylor]: Taking taylor expansion of x in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.442 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.442 * [taylor]: Taking taylor expansion of 2.0 in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.442 * [taylor]: Taking taylor expansion of (* x y) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.442 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.442 * [taylor]: Taking taylor expansion of 2.0 in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.442 * [taylor]: Taking taylor expansion of (* x y) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of 1 in y 0.442 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.442 * [taylor]: Taking taylor expansion of 2.0 in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.443 * [taylor]: Taking taylor expansion of 0 in y 0.443 * [taylor]: Taking taylor expansion of 0 in y 0.443 * [taylor]: Taking taylor expansion of 0 in y 0.444 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.444 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0 0.444 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.444 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.444 * [taylor]: Taking taylor expansion of x in y 0.444 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.444 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.444 * [taylor]: Taking taylor expansion of y in y 0.444 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.444 * [taylor]: Taking taylor expansion of 2.0 in y 0.444 * [taylor]: Taking taylor expansion of (* x y) in y 0.444 * [taylor]: Taking taylor expansion of x in y 0.444 * [taylor]: Taking taylor expansion of y in y 0.444 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.444 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.444 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.444 * [taylor]: Taking taylor expansion of y in x 0.444 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.444 * [taylor]: Taking taylor expansion of 2.0 in x 0.444 * [taylor]: Taking taylor expansion of (* x y) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of y in x 0.444 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.444 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.444 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.444 * [taylor]: Taking taylor expansion of y in x 0.444 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.444 * [taylor]: Taking taylor expansion of 2.0 in x 0.444 * [taylor]: Taking taylor expansion of (* x y) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of y in x 0.445 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.445 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.445 * [taylor]: Taking taylor expansion of 2.0 in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.445 * [taylor]: Taking taylor expansion of 1 in y 0.446 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.446 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.446 * [taylor]: Taking taylor expansion of x in y 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.446 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.446 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.446 * [taylor]: Taking taylor expansion of 2.0 in y 0.446 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.446 * [taylor]: Taking taylor expansion of (* x y) in y 0.446 * [taylor]: Taking taylor expansion of x in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.446 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.446 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.446 * [taylor]: Taking taylor expansion of y in x 0.446 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.446 * [taylor]: Taking taylor expansion of 2.0 in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.446 * [taylor]: Taking taylor expansion of (* x y) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of y in x 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.446 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.446 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.446 * [taylor]: Taking taylor expansion of y in x 0.447 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.447 * [taylor]: Taking taylor expansion of 2.0 in x 0.447 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.447 * [taylor]: Taking taylor expansion of (* x y) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of y in x 0.447 * [taylor]: Taking taylor expansion of 1 in y 0.447 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.447 * [taylor]: Taking taylor expansion of 2.0 in y 0.447 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.447 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.447 * [taylor]: Taking taylor expansion of y in y 0.448 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.448 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.448 * [taylor]: Taking taylor expansion of x in y 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.448 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.448 * [taylor]: Taking taylor expansion of y in y 0.448 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.448 * [taylor]: Taking taylor expansion of 2.0 in y 0.448 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.448 * [taylor]: Taking taylor expansion of (* x y) in y 0.448 * [taylor]: Taking taylor expansion of x in y 0.448 * [taylor]: Taking taylor expansion of y in y 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.448 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.449 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.449 * [taylor]: Taking taylor expansion of y in x 0.449 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.449 * [taylor]: Taking taylor expansion of 2.0 in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.449 * [taylor]: Taking taylor expansion of (* x y) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of y in x 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.449 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.449 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.449 * [taylor]: Taking taylor expansion of y in x 0.449 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.449 * [taylor]: Taking taylor expansion of 2.0 in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.449 * [taylor]: Taking taylor expansion of (* x y) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of y in x 0.449 * [taylor]: Taking taylor expansion of 1 in y 0.449 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.449 * [taylor]: Taking taylor expansion of 2.0 in y 0.449 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.450 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.450 * [taylor]: Taking taylor expansion of y in y 0.450 * * * [progress]: simplifying candidates 0.452 * [simplify]: Simplifying using # : (log (sqrt (+ (* x x) (* (* x 2.0) y)))) (exp (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))) (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt 1) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (- (* x x) (* (* x 2.0) y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (log (sqrt (+ (* x x) (* (* x 2.0) y)))) (exp (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))) (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt 1) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (- (* x x) (* (* x 2.0) y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ 1 1) (+ (log (sqrt (+ (* x x) (* (* x 2.0) y)))) (log (sqrt (+ (* x x) (* (* x 2.0) y))))) (log (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (exp (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (* (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (cbrt (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (cbrt (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))))) (cbrt (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (* (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (sqrt (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (sqrt (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)))) (* (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y)))))) (* (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))))) (* (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* x x) (* (* x 2.0) y)))) (* (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)))) (* (sqrt (- (* x x) (* (* x 2.0) y))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y)))))) (* (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))))) (* (sqrt (- (* x x) (* (* x 2.0) y))) (sqrt (- (* x x) (* (* x 2.0) y)))) (* (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))))) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))) (sqrt (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))))) (* (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (cbrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* 1 1) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt 1)) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) 1) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))))) (* (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (exp (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (exp (* y y))) (log (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (exp (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (* (cbrt (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (cbrt (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y)))) (cbrt (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (* (* (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y)) (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (sqrt (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (sqrt (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (+ (pow (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) 3) (pow (* y y) 3)) (+ (* (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (- (* (* y y) (* y y)) (* (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y)))) (- (* (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (* y y) (* y y))) (- (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y)) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1.0 y)) (neg (+ x (* 1.0 y))) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1.0 y)) (neg (+ x (* 1.0 y))) (+ (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)))) 0.459 * * [simplify]: iteration 0 : 302 enodes (cost 1057 ) 0.467 * * [simplify]: iteration 1 : 1424 enodes (cost 919 ) 0.500 * * [simplify]: iteration 2 : 5001 enodes (cost 878 ) 0.506 * [simplify]: Simplified to: (log (sqrt (+ (* x x) (* (* x 2.0) y)))) (exp (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (pow (sqrt (+ (* x x) (* (* x 2.0) y))) 3) (fabs (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 1 (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (- (* x x) (* (* x 2.0) y))) 1/2 (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (log (sqrt (+ (* x x) (* (* x 2.0) y)))) (exp (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (pow (sqrt (+ (* x x) (* (* x 2.0) y))) 3) (fabs (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 1 (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (- (* x x) (* (* x 2.0) y))) 1/2 (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 1 1 2 1 1 (pow (sqrt (+ (* x x) (* (* x 2.0) y))) 4) (* x (+ x (* 2.0 y))) (pow (sqrt (+ (* x x) (* (* x 2.0) y))) 4) 2 (+ (log x) (log (+ x (* 2.0 y)))) (+ (log x) (log (+ x (* 2.0 y)))) (pow (exp x) (+ x (* 2.0 y))) (pow (* x (+ x (* 2.0 y))) 3) (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (+ (* x x) (* (* x 2.0) y))) (pow (* x (+ x (* 2.0 y))) 3) (pow (sqrt (+ (* x x) (* (* x 2.0) y))) 4) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)) (* x (+ (pow x 3) (* (* 2.0 y) (* x (- (* 2.0 y) x))))) (* (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))))) (* (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* x x) (* (* x 2.0) y)))) (* (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))))) (* (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* x x) (* (* x 2.0) y)))) (* (* x (- x (* 2.0 y))) (* x (+ x (* 2.0 y)))) (* x (- x (* 2.0 y))) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) 1 (* x (+ x (* 2.0 y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) 1 (* x (+ x (* 2.0 y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) 1 2 1 (* (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (* (fabs (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (pow (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 3) (sqrt (+ (* x x) (* (* x 2.0) y))) (pow (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 3) (sqrt (+ (* x x) (* (* x 2.0) y))) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4) (* (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (pow (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 3) (* x (+ x (* 2.0 y))) (pow (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 3) (* x (+ x (* 2.0 y))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)))) (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))))) (exp (+ (+ (* x x) (* (* x 2.0) y)) (pow y 2))) (log (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (exp (+ (+ (* x x) (* (* x 2.0) y)) (pow y 2))) (* (cbrt (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (cbrt (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y)))) (cbrt (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (pow (+ (pow y 2) (+ (* x x) (* (* x 2.0) y))) 3) (sqrt (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (sqrt (+ (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (* y y))) (+ (pow (* y y) 3) (* (pow (+ (* x x) (* (* x 2.0) y)) 3/2) (pow (+ (* x x) (* (* x 2.0) y)) 3/2))) (+ (pow y 4) (- (pow (sqrt (+ (* x x) (* (* x 2.0) y))) 4) (* (* (* x (+ x (* 2.0 y))) y) y))) (* (+ (+ (* x x) (* (* x 2.0) y)) (pow y 2)) (- (+ (* x x) (* (* x 2.0) y)) (pow y 2))) (+ (pow x 2) (- (* 2.0 (* x y)) (pow y 2))) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1.0 y)) (neg (+ x (* 1.0 y))) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1.0 y)) (neg (+ x (* 1.0 y))) (* x (+ x (* 2.0 y))) (* x (+ x (* 2.0 y))) (* x (+ x (* 2.0 y))) (+ (pow y 2) (+ (* x x) (* (* x 2.0) y))) (+ (pow y 2) (+ (* x x) (* (* x 2.0) y))) (+ (pow y 2) (+ (* x x) (* (* x 2.0) y))) 0.506 * * * [progress]: adding candidates to table 0.635 * * [progress]: iteration 4 / 4 0.635 * * * [progress]: picking best candidate 0.639 * * * * [pick]: Picked # 0.639 * * * [progress]: localizing error 0.654 * * * [progress]: generating rewritten candidates 0.654 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1) 0.658 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1) 0.661 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 0.665 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.672 * * * [progress]: generating series expansions 0.672 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1) 0.672 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in (x y) around 0 0.672 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in y 0.672 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 0.672 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.672 * [taylor]: Taking taylor expansion of x in y 0.672 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.672 * [taylor]: Taking taylor expansion of 2.0 in y 0.672 * [taylor]: Taking taylor expansion of (* x y) in y 0.672 * [taylor]: Taking taylor expansion of x in y 0.672 * [taylor]: Taking taylor expansion of y in y 0.672 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in x 0.673 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.673 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.673 * [taylor]: Taking taylor expansion of 2.0 in x 0.673 * [taylor]: Taking taylor expansion of (* x y) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of y in x 0.673 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in x 0.673 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.673 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.673 * [taylor]: Taking taylor expansion of 2.0 in x 0.673 * [taylor]: Taking taylor expansion of (* x y) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of y in x 0.673 * [taylor]: Taking taylor expansion of 0 in y 0.673 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.673 * [taylor]: Taking taylor expansion of NAN in y 0.673 * [taylor]: Taking taylor expansion of y in y 0.673 * [taylor]: Taking taylor expansion of (* NAN (- 1 (* (pow NAN 2) (pow y 2)))) in y 0.673 * [taylor]: Taking taylor expansion of NAN in y 0.673 * [taylor]: Taking taylor expansion of (- 1 (* (pow NAN 2) (pow y 2))) in y 0.674 * [taylor]: Taking taylor expansion of 1 in y 0.674 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y 0.674 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.674 * [taylor]: Taking taylor expansion of NAN in y 0.674 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.674 * [taylor]: Taking taylor expansion of y in y 0.674 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y)))) in y 0.674 * [taylor]: Taking taylor expansion of NAN in y 0.674 * [taylor]: Taking taylor expansion of (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y))) in y 0.674 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (pow y 3))) in y 0.674 * [taylor]: Taking taylor expansion of 2 in y 0.674 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 3)) in y 0.674 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.674 * [taylor]: Taking taylor expansion of NAN in y 0.674 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.674 * [taylor]: Taking taylor expansion of y in y 0.674 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 2) y)) in y 0.674 * [taylor]: Taking taylor expansion of 2 in y 0.674 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y 0.674 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.674 * [taylor]: Taking taylor expansion of NAN in y 0.674 * [taylor]: Taking taylor expansion of y in y 0.675 * [taylor]: Taking taylor expansion of (* NAN (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)))) in y 0.675 * [taylor]: Taking taylor expansion of NAN in y 0.675 * [taylor]: Taking taylor expansion of (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2))) in y 0.676 * [taylor]: Taking taylor expansion of (* 6 (* (pow NAN 4) (pow y 2))) in y 0.676 * [taylor]: Taking taylor expansion of 6 in y 0.676 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 2)) in y 0.676 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.676 * [taylor]: Taking taylor expansion of NAN in y 0.676 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.676 * [taylor]: Taking taylor expansion of y in y 0.676 * [taylor]: Taking taylor expansion of (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)) in y 0.676 * [taylor]: Taking taylor expansion of (* 5 (* (pow NAN 6) (pow y 4))) in y 0.676 * [taylor]: Taking taylor expansion of 5 in y 0.676 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (pow y 4)) in y 0.676 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.676 * [taylor]: Taking taylor expansion of NAN in y 0.676 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.676 * [taylor]: Taking taylor expansion of y in y 0.676 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.676 * [taylor]: Taking taylor expansion of NAN in y 0.676 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.677 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.677 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.677 * [taylor]: Taking taylor expansion of x in y 0.677 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.677 * [taylor]: Taking taylor expansion of 2.0 in y 0.677 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.677 * [taylor]: Taking taylor expansion of (* x y) in y 0.677 * [taylor]: Taking taylor expansion of x in y 0.677 * [taylor]: Taking taylor expansion of y in y 0.677 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.677 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.677 * [taylor]: Taking taylor expansion of 2.0 in x 0.677 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.677 * [taylor]: Taking taylor expansion of (* x y) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of y in x 0.677 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.677 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.677 * [taylor]: Taking taylor expansion of 2.0 in x 0.677 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.677 * [taylor]: Taking taylor expansion of (* x y) in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of y in x 0.678 * [taylor]: Taking taylor expansion of 1 in y 0.678 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.678 * [taylor]: Taking taylor expansion of 1.0 in y 0.678 * [taylor]: Taking taylor expansion of y in y 0.678 * [taylor]: Taking taylor expansion of (/ -0.5 (pow y 2)) in y 0.678 * [taylor]: Taking taylor expansion of -0.5 in y 0.678 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.678 * [taylor]: Taking taylor expansion of y in y 0.679 * [taylor]: Taking taylor expansion of (/ 0.5 (pow y 3)) in y 0.679 * [taylor]: Taking taylor expansion of 0.5 in y 0.679 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.679 * [taylor]: Taking taylor expansion of y in y 0.679 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.679 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.679 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.679 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.679 * [taylor]: Taking taylor expansion of x in y 0.680 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.680 * [taylor]: Taking taylor expansion of 2.0 in y 0.680 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.680 * [taylor]: Taking taylor expansion of (* x y) in y 0.680 * [taylor]: Taking taylor expansion of x in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.680 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.680 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.680 * [taylor]: Taking taylor expansion of 2.0 in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.680 * [taylor]: Taking taylor expansion of (* x y) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of y in x 0.680 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.680 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.680 * [taylor]: Taking taylor expansion of 2.0 in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.680 * [taylor]: Taking taylor expansion of (* x y) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of y in x 0.681 * [taylor]: Taking taylor expansion of 1 in y 0.681 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.681 * [taylor]: Taking taylor expansion of 1.0 in y 0.681 * [taylor]: Taking taylor expansion of y in y 0.681 * [taylor]: Taking taylor expansion of (/ -0.5 (pow y 2)) in y 0.681 * [taylor]: Taking taylor expansion of -0.5 in y 0.681 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.681 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of (/ 0.5 (pow y 3)) in y 0.682 * [taylor]: Taking taylor expansion of 0.5 in y 0.682 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.682 * [taylor]: Taking taylor expansion of y in y 0.682 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1) 0.682 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in (x y) around 0 0.682 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in y 0.682 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 0.682 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.682 * [taylor]: Taking taylor expansion of x in y 0.682 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.682 * [taylor]: Taking taylor expansion of 2.0 in y 0.682 * [taylor]: Taking taylor expansion of (* x y) in y 0.682 * [taylor]: Taking taylor expansion of x in y 0.682 * [taylor]: Taking taylor expansion of y in y 0.683 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in x 0.683 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.683 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.683 * [taylor]: Taking taylor expansion of 2.0 in x 0.683 * [taylor]: Taking taylor expansion of (* x y) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of y in x 0.683 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in x 0.683 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.683 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.683 * [taylor]: Taking taylor expansion of 2.0 in x 0.683 * [taylor]: Taking taylor expansion of (* x y) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of y in x 0.683 * [taylor]: Taking taylor expansion of 0 in y 0.683 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.683 * [taylor]: Taking taylor expansion of NAN in y 0.683 * [taylor]: Taking taylor expansion of y in y 0.684 * [taylor]: Taking taylor expansion of (* NAN (- 1 (* (pow NAN 2) (pow y 2)))) in y 0.684 * [taylor]: Taking taylor expansion of NAN in y 0.684 * [taylor]: Taking taylor expansion of (- 1 (* (pow NAN 2) (pow y 2))) in y 0.684 * [taylor]: Taking taylor expansion of 1 in y 0.684 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y 0.684 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.684 * [taylor]: Taking taylor expansion of NAN in y 0.684 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.684 * [taylor]: Taking taylor expansion of y in y 0.684 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y)))) in y 0.684 * [taylor]: Taking taylor expansion of NAN in y 0.684 * [taylor]: Taking taylor expansion of (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y))) in y 0.684 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (pow y 3))) in y 0.684 * [taylor]: Taking taylor expansion of 2 in y 0.684 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 3)) in y 0.684 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.684 * [taylor]: Taking taylor expansion of NAN in y 0.684 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.684 * [taylor]: Taking taylor expansion of y in y 0.684 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 2) y)) in y 0.684 * [taylor]: Taking taylor expansion of 2 in y 0.684 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y 0.684 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.685 * [taylor]: Taking taylor expansion of NAN in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (* NAN (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)))) in y 0.686 * [taylor]: Taking taylor expansion of NAN in y 0.686 * [taylor]: Taking taylor expansion of (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2))) in y 0.686 * [taylor]: Taking taylor expansion of (* 6 (* (pow NAN 4) (pow y 2))) in y 0.686 * [taylor]: Taking taylor expansion of 6 in y 0.686 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 2)) in y 0.686 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.686 * [taylor]: Taking taylor expansion of NAN in y 0.686 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)) in y 0.686 * [taylor]: Taking taylor expansion of (* 5 (* (pow NAN 6) (pow y 4))) in y 0.686 * [taylor]: Taking taylor expansion of 5 in y 0.686 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (pow y 4)) in y 0.686 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.686 * [taylor]: Taking taylor expansion of NAN in y 0.686 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.686 * [taylor]: Taking taylor expansion of NAN in y 0.687 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.687 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.687 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.687 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.687 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.687 * [taylor]: Taking taylor expansion of x 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 (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.687 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.687 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.687 * [taylor]: Taking taylor expansion of 2.0 in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.687 * [taylor]: Taking taylor expansion of (* x y) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.687 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.687 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.687 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.688 * [taylor]: Taking taylor expansion of 2.0 in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.688 * [taylor]: Taking taylor expansion of (* x y) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of y in x 0.688 * [taylor]: Taking taylor expansion of 1 in y 0.688 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.688 * [taylor]: Taking taylor expansion of 1.0 in y 0.688 * [taylor]: Taking taylor expansion of y in y 0.688 * [taylor]: Taking taylor expansion of (/ -0.5 (pow y 2)) in y 0.688 * [taylor]: Taking taylor expansion of -0.5 in y 0.688 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.688 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of (/ 0.5 (pow y 3)) in y 0.689 * [taylor]: Taking taylor expansion of 0.5 in y 0.689 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.689 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.689 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.689 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.690 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.690 * [taylor]: Taking taylor expansion of x in y 0.690 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.690 * [taylor]: Taking taylor expansion of 2.0 in y 0.690 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.690 * [taylor]: Taking taylor expansion of (* x y) in y 0.690 * [taylor]: Taking taylor expansion of x in y 0.690 * [taylor]: Taking taylor expansion of y in y 0.690 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.690 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.690 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.690 * [taylor]: Taking taylor expansion of 2.0 in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.690 * [taylor]: Taking taylor expansion of (* x y) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of y in x 0.690 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.690 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.690 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.690 * [taylor]: Taking taylor expansion of 2.0 in x 0.690 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.690 * [taylor]: Taking taylor expansion of (* x y) in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of y in x 0.691 * [taylor]: Taking taylor expansion of 1 in y 0.691 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.691 * [taylor]: Taking taylor expansion of 1.0 in y 0.691 * [taylor]: Taking taylor expansion of y in y 0.691 * [taylor]: Taking taylor expansion of (/ -0.5 (pow y 2)) in y 0.691 * [taylor]: Taking taylor expansion of -0.5 in y 0.691 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.691 * [taylor]: Taking taylor expansion of y in y 0.692 * [taylor]: Taking taylor expansion of (/ 0.5 (pow y 3)) in y 0.692 * [taylor]: Taking taylor expansion of 0.5 in y 0.692 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.692 * [taylor]: Taking taylor expansion of y in y 0.692 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 0.692 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in (x y) around 0 0.692 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in y 0.692 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 0.692 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.692 * [taylor]: Taking taylor expansion of x in y 0.692 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.692 * [taylor]: Taking taylor expansion of 2.0 in y 0.692 * [taylor]: Taking taylor expansion of (* x y) in y 0.692 * [taylor]: Taking taylor expansion of x in y 0.692 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in x 0.693 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.693 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.693 * [taylor]: Taking taylor expansion of 2.0 in x 0.693 * [taylor]: Taking taylor expansion of (* x y) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of y in x 0.693 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 2.0 (* x y)))) in x 0.693 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.693 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.693 * [taylor]: Taking taylor expansion of 2.0 in x 0.693 * [taylor]: Taking taylor expansion of (* x y) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of y in x 0.693 * [taylor]: Taking taylor expansion of 0 in y 0.693 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.693 * [taylor]: Taking taylor expansion of NAN in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.694 * [taylor]: Taking taylor expansion of (* NAN (- 1 (* (pow NAN 2) (pow y 2)))) in y 0.694 * [taylor]: Taking taylor expansion of NAN in y 0.694 * [taylor]: Taking taylor expansion of (- 1 (* (pow NAN 2) (pow y 2))) in y 0.694 * [taylor]: Taking taylor expansion of 1 in y 0.694 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y 0.694 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.694 * [taylor]: Taking taylor expansion of NAN in y 0.694 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.694 * [taylor]: Taking taylor expansion of y in y 0.694 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y)))) in y 0.694 * [taylor]: Taking taylor expansion of NAN in y 0.694 * [taylor]: Taking taylor expansion of (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y))) in y 0.694 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (pow y 3))) in y 0.694 * [taylor]: Taking taylor expansion of 2 in y 0.694 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 3)) in y 0.694 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.694 * [taylor]: Taking taylor expansion of NAN in y 0.694 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.694 * [taylor]: Taking taylor expansion of y in y 0.695 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 2) y)) in y 0.695 * [taylor]: Taking taylor expansion of 2 in y 0.695 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y 0.695 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.695 * [taylor]: Taking taylor expansion of NAN in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.696 * [taylor]: Taking taylor expansion of (* NAN (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)))) in y 0.696 * [taylor]: Taking taylor expansion of NAN in y 0.696 * [taylor]: Taking taylor expansion of (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2))) in y 0.696 * [taylor]: Taking taylor expansion of (* 6 (* (pow NAN 4) (pow y 2))) in y 0.696 * [taylor]: Taking taylor expansion of 6 in y 0.696 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 2)) in y 0.696 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.696 * [taylor]: Taking taylor expansion of NAN in y 0.696 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.696 * [taylor]: Taking taylor expansion of y in y 0.696 * [taylor]: Taking taylor expansion of (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)) in y 0.696 * [taylor]: Taking taylor expansion of (* 5 (* (pow NAN 6) (pow y 4))) in y 0.696 * [taylor]: Taking taylor expansion of 5 in y 0.696 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (pow y 4)) in y 0.696 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.696 * [taylor]: Taking taylor expansion of NAN in y 0.696 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.696 * [taylor]: Taking taylor expansion of y in y 0.696 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.696 * [taylor]: Taking taylor expansion of NAN in y 0.697 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.697 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.697 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.697 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.697 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.697 * [taylor]: Taking taylor expansion of x in y 0.697 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.697 * [taylor]: Taking taylor expansion of 2.0 in y 0.697 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.697 * [taylor]: Taking taylor expansion of (* x y) in y 0.697 * [taylor]: Taking taylor expansion of x in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.697 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.697 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.697 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.697 * [taylor]: Taking taylor expansion of 2.0 in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.697 * [taylor]: Taking taylor expansion of (* x y) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of y in x 0.697 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.697 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.698 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.698 * [taylor]: Taking taylor expansion of x 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 in y 0.698 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.698 * [taylor]: Taking taylor expansion of 1.0 in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.698 * [taylor]: Taking taylor expansion of (/ -0.5 (pow y 2)) in y 0.698 * [taylor]: Taking taylor expansion of -0.5 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 (/ 0.5 (pow y 3)) in y 0.699 * [taylor]: Taking taylor expansion of 0.5 in y 0.699 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.699 * [taylor]: Taking taylor expansion of y in y 0.702 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.702 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.702 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.702 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.702 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.702 * [taylor]: Taking taylor expansion of x in y 0.702 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.702 * [taylor]: Taking taylor expansion of 2.0 in y 0.702 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.702 * [taylor]: Taking taylor expansion of (* x y) in y 0.702 * [taylor]: Taking taylor expansion of x in y 0.702 * [taylor]: Taking taylor expansion of y in y 0.702 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.702 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.702 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.702 * [taylor]: Taking taylor expansion of 2.0 in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.702 * [taylor]: Taking taylor expansion of (* x y) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of y in x 0.702 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.702 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.703 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.703 * [taylor]: Taking taylor expansion of 2.0 in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.703 * [taylor]: Taking taylor expansion of (* x y) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of y in x 0.703 * [taylor]: Taking taylor expansion of 1 in y 0.703 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.703 * [taylor]: Taking taylor expansion of 1.0 in y 0.703 * [taylor]: Taking taylor expansion of y in y 0.703 * [taylor]: Taking taylor expansion of (/ -0.5 (pow y 2)) in y 0.703 * [taylor]: Taking taylor expansion of -0.5 in y 0.703 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.703 * [taylor]: Taking taylor expansion of y in y 0.704 * [taylor]: Taking taylor expansion of (/ 0.5 (pow y 3)) in y 0.704 * [taylor]: Taking taylor expansion of 0.5 in y 0.704 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.704 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.705 * [approximate]: Taking taylor expansion of (pow (pow (+ (pow x 2) (* 2.0 (* x y))) 1/6) 4) in (x y) around 0 0.705 * [taylor]: Taking taylor expansion of (pow (pow (+ (pow x 2) (* 2.0 (* x y))) 1/6) 4) in y 0.705 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (* 2.0 (* x y))) 1/6) in y 0.705 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (pow x 2) (* 2.0 (* x y)))))) in y 0.705 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (pow x 2) (* 2.0 (* x y))))) in y 0.705 * [taylor]: Taking taylor expansion of 1/6 in y 0.705 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (* 2.0 (* x y)))) in y 0.705 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 0.705 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.705 * [taylor]: Taking taylor expansion of x in y 0.705 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.705 * [taylor]: Taking taylor expansion of 2.0 in y 0.705 * [taylor]: Taking taylor expansion of (* x y) in y 0.705 * [taylor]: Taking taylor expansion of x in y 0.705 * [taylor]: Taking taylor expansion of y in y 0.705 * [taylor]: Taking taylor expansion of (pow (pow (+ (pow x 2) (* 2.0 (* x y))) 1/6) 4) in x 0.705 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (* 2.0 (* x y))) 1/6) in x 0.705 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (pow x 2) (* 2.0 (* x y)))))) in x 0.705 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (pow x 2) (* 2.0 (* x y))))) in x 0.705 * [taylor]: Taking taylor expansion of 1/6 in x 0.705 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (* 2.0 (* x y)))) in x 0.705 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.705 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.705 * [taylor]: Taking taylor expansion of 2.0 in x 0.705 * [taylor]: Taking taylor expansion of (* x y) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of y in x 0.706 * [taylor]: Taking taylor expansion of (pow (pow (+ (pow x 2) (* 2.0 (* x y))) 1/6) 4) in x 0.706 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (* 2.0 (* x y))) 1/6) in x 0.706 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (pow x 2) (* 2.0 (* x y)))))) in x 0.706 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (pow x 2) (* 2.0 (* x y))))) in x 0.706 * [taylor]: Taking taylor expansion of 1/6 in x 0.706 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (* 2.0 (* x y)))) in x 0.706 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.706 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.706 * [taylor]: Taking taylor expansion of 2.0 in x 0.706 * [taylor]: Taking taylor expansion of (* x y) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of y in x 0.706 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) in y 0.706 * [taylor]: Taking taylor expansion of (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) in y 0.707 * [taylor]: Taking taylor expansion of (* 1/6 (+ (log x) (log (* 2.0 y)))) in y 0.707 * [taylor]: Taking taylor expansion of 1/6 in y 0.707 * [taylor]: Taking taylor expansion of (+ (log x) (log (* 2.0 y))) in y 0.707 * [taylor]: Taking taylor expansion of (log x) in y 0.707 * [taylor]: Taking taylor expansion of x in y 0.707 * [taylor]: Taking taylor expansion of (log (* 2.0 y)) in y 0.707 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.707 * [taylor]: Taking taylor expansion of 2.0 in y 0.707 * [taylor]: Taking taylor expansion of y in y 0.709 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) y)) in y 0.709 * [taylor]: Taking taylor expansion of 0.3333333333333333 in y 0.709 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) y) in y 0.709 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) in y 0.709 * [taylor]: Taking taylor expansion of (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) in y 0.709 * [taylor]: Taking taylor expansion of (* 1/6 (+ (log x) (log (* 2.0 y)))) in y 0.709 * [taylor]: Taking taylor expansion of 1/6 in y 0.709 * [taylor]: Taking taylor expansion of (+ (log x) (log (* 2.0 y))) in y 0.709 * [taylor]: Taking taylor expansion of (log x) in y 0.709 * [taylor]: Taking taylor expansion of x in y 0.709 * [taylor]: Taking taylor expansion of (log (* 2.0 y)) in y 0.709 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.709 * [taylor]: Taking taylor expansion of 2.0 in y 0.709 * [taylor]: Taking taylor expansion of y in y 0.709 * [taylor]: Taking taylor expansion of y in y 0.715 * [taylor]: Taking taylor expansion of (- (* 0.05555555555555555 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (pow y 2))) (* 1/3 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (* (pow y 2) (pow 2.0 2))))) in y 0.715 * [taylor]: Taking taylor expansion of (* 0.05555555555555555 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (pow y 2))) in y 0.715 * [taylor]: Taking taylor expansion of 0.05555555555555555 in y 0.715 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (pow y 2)) in y 0.715 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) in y 0.715 * [taylor]: Taking taylor expansion of (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) in y 0.715 * [taylor]: Taking taylor expansion of (* 1/6 (+ (log x) (log (* 2.0 y)))) in y 0.715 * [taylor]: Taking taylor expansion of 1/6 in y 0.715 * [taylor]: Taking taylor expansion of (+ (log x) (log (* 2.0 y))) in y 0.716 * [taylor]: Taking taylor expansion of (log x) in y 0.716 * [taylor]: Taking taylor expansion of x in y 0.716 * [taylor]: Taking taylor expansion of (log (* 2.0 y)) in y 0.716 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.716 * [taylor]: Taking taylor expansion of 2.0 in y 0.716 * [taylor]: Taking taylor expansion of y in y 0.716 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.716 * [taylor]: Taking taylor expansion of y in y 0.716 * [taylor]: Taking taylor expansion of (* 1/3 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (* (pow y 2) (pow 2.0 2)))) in y 0.716 * [taylor]: Taking taylor expansion of 1/3 in y 0.716 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (* (pow y 2) (pow 2.0 2))) in y 0.716 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) in y 0.716 * [taylor]: Taking taylor expansion of (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) in y 0.716 * [taylor]: Taking taylor expansion of (* 1/6 (+ (log x) (log (* 2.0 y)))) in y 0.716 * [taylor]: Taking taylor expansion of 1/6 in y 0.716 * [taylor]: Taking taylor expansion of (+ (log x) (log (* 2.0 y))) in y 0.717 * [taylor]: Taking taylor expansion of (log x) in y 0.717 * [taylor]: Taking taylor expansion of x in y 0.717 * [taylor]: Taking taylor expansion of (log (* 2.0 y)) in y 0.717 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.717 * [taylor]: Taking taylor expansion of 2.0 in y 0.717 * [taylor]: Taking taylor expansion of y in y 0.717 * [taylor]: Taking taylor expansion of (* (pow y 2) (pow 2.0 2)) in y 0.717 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.717 * [taylor]: Taking taylor expansion of y in y 0.717 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.717 * [taylor]: Taking taylor expansion of 2.0 in y 0.731 * [taylor]: Taking taylor expansion of (- (+ (* 0.006172839506172839 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (pow y 3))) (* 2/9 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (* (pow y 3) (pow 2.0 3))))) (* 0.1111111111111111 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (* (pow y 3) (pow 2.0 2))))) in y 0.731 * [taylor]: Taking taylor expansion of (+ (* 0.006172839506172839 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (pow y 3))) (* 2/9 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (* (pow y 3) (pow 2.0 3))))) in y 0.732 * [taylor]: Taking taylor expansion of (* 0.006172839506172839 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (pow y 3))) in y 0.732 * [taylor]: Taking taylor expansion of 0.006172839506172839 in y 0.732 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (pow y 3)) in y 0.732 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) in y 0.732 * [taylor]: Taking taylor expansion of (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) in y 0.732 * [taylor]: Taking taylor expansion of (* 1/6 (+ (log x) (log (* 2.0 y)))) in y 0.732 * [taylor]: Taking taylor expansion of 1/6 in y 0.732 * [taylor]: Taking taylor expansion of (+ (log x) (log (* 2.0 y))) in y 0.732 * [taylor]: Taking taylor expansion of (log x) in y 0.732 * [taylor]: Taking taylor expansion of x in y 0.732 * [taylor]: Taking taylor expansion of (log (* 2.0 y)) in y 0.732 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.732 * [taylor]: Taking taylor expansion of 2.0 in y 0.732 * [taylor]: Taking taylor expansion of y in y 0.732 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.732 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of (* 2/9 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (* (pow y 3) (pow 2.0 3)))) in y 0.733 * [taylor]: Taking taylor expansion of 2/9 in y 0.733 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (* (pow y 3) (pow 2.0 3))) in y 0.733 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) in y 0.733 * [taylor]: Taking taylor expansion of (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) in y 0.733 * [taylor]: Taking taylor expansion of (* 1/6 (+ (log x) (log (* 2.0 y)))) in y 0.733 * [taylor]: Taking taylor expansion of 1/6 in y 0.733 * [taylor]: Taking taylor expansion of (+ (log x) (log (* 2.0 y))) in y 0.733 * [taylor]: Taking taylor expansion of (log x) in y 0.733 * [taylor]: Taking taylor expansion of x in y 0.733 * [taylor]: Taking taylor expansion of (log (* 2.0 y)) in y 0.733 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.733 * [taylor]: Taking taylor expansion of 2.0 in y 0.733 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of (* (pow y 3) (pow 2.0 3)) in y 0.733 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.733 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of (pow 2.0 3) in y 0.733 * [taylor]: Taking taylor expansion of 2.0 in y 0.734 * [taylor]: Taking taylor expansion of (* 0.1111111111111111 (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (* (pow y 3) (pow 2.0 2)))) in y 0.734 * [taylor]: Taking taylor expansion of 0.1111111111111111 in y 0.734 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) (* (pow y 3) (pow 2.0 2))) in y 0.734 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) 4) in y 0.734 * [taylor]: Taking taylor expansion of (exp (* 1/6 (+ (log x) (log (* 2.0 y))))) in y 0.734 * [taylor]: Taking taylor expansion of (* 1/6 (+ (log x) (log (* 2.0 y)))) in y 0.734 * [taylor]: Taking taylor expansion of 1/6 in y 0.734 * [taylor]: Taking taylor expansion of (+ (log x) (log (* 2.0 y))) in y 0.734 * [taylor]: Taking taylor expansion of (log x) in y 0.734 * [taylor]: Taking taylor expansion of x in y 0.734 * [taylor]: Taking taylor expansion of (log (* 2.0 y)) in y 0.734 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.734 * [taylor]: Taking taylor expansion of 2.0 in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.734 * [taylor]: Taking taylor expansion of (* (pow y 3) (pow 2.0 2)) in y 0.734 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.734 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.734 * [taylor]: Taking taylor expansion of 2.0 in y 0.746 * [approximate]: Taking taylor expansion of (pow (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) 4) in (x y) around 0 0.746 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) 4) in y 0.746 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) in y 0.746 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))))) in y 0.746 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))) in y 0.746 * [taylor]: Taking taylor expansion of 1/6 in y 0.746 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.747 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.747 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.747 * [taylor]: Taking taylor expansion of x in y 0.747 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.747 * [taylor]: Taking taylor expansion of 2.0 in y 0.747 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.747 * [taylor]: Taking taylor expansion of (* x y) in y 0.747 * [taylor]: Taking taylor expansion of x in y 0.747 * [taylor]: Taking taylor expansion of y in y 0.747 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) 4) in x 0.747 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) in x 0.747 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))))) in x 0.747 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))) in x 0.747 * [taylor]: Taking taylor expansion of 1/6 in x 0.747 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.747 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.747 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.747 * [taylor]: Taking taylor expansion of x in x 0.747 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.747 * [taylor]: Taking taylor expansion of 2.0 in x 0.747 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.747 * [taylor]: Taking taylor expansion of (* x y) in x 0.747 * [taylor]: Taking taylor expansion of x in x 0.747 * [taylor]: Taking taylor expansion of y in x 0.748 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) 4) in x 0.748 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) in x 0.748 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))))) in x 0.748 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))) in x 0.748 * [taylor]: Taking taylor expansion of 1/6 in x 0.748 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.748 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.748 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.748 * [taylor]: Taking taylor expansion of 2.0 in x 0.748 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.748 * [taylor]: Taking taylor expansion of (* x y) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of y in x 0.748 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) in y 0.748 * [taylor]: Taking taylor expansion of (exp (* 1/6 (- (log 1) (* 2 (log x))))) in y 0.748 * [taylor]: Taking taylor expansion of (* 1/6 (- (log 1) (* 2 (log x)))) in y 0.749 * [taylor]: Taking taylor expansion of 1/6 in y 0.749 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y 0.749 * [taylor]: Taking taylor expansion of (log 1) in y 0.749 * [taylor]: Taking taylor expansion of 1 in y 0.749 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 0.749 * [taylor]: Taking taylor expansion of 2 in y 0.749 * [taylor]: Taking taylor expansion of (log x) in y 0.749 * [taylor]: Taking taylor expansion of x in y 0.751 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) y)) in y 0.751 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y 0.751 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) y) in y 0.751 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) in y 0.751 * [taylor]: Taking taylor expansion of (exp (* 1/6 (- (log 1) (* 2 (log x))))) in y 0.751 * [taylor]: Taking taylor expansion of (* 1/6 (- (log 1) (* 2 (log x)))) in y 0.751 * [taylor]: Taking taylor expansion of 1/6 in y 0.751 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y 0.751 * [taylor]: Taking taylor expansion of (log 1) in y 0.751 * [taylor]: Taking taylor expansion of 1 in y 0.751 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 0.751 * [taylor]: Taking taylor expansion of 2 in y 0.751 * [taylor]: Taking taylor expansion of (log x) in y 0.751 * [taylor]: Taking taylor expansion of x in y 0.751 * [taylor]: Taking taylor expansion of y in y 0.755 * [taylor]: Taking taylor expansion of (neg (* 0.44444444444444453 (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) (pow y 2)))) in y 0.756 * [taylor]: Taking taylor expansion of (* 0.44444444444444453 (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) (pow y 2))) in y 0.756 * [taylor]: Taking taylor expansion of 0.44444444444444453 in y 0.756 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) (pow y 2)) in y 0.756 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) in y 0.756 * [taylor]: Taking taylor expansion of (exp (* 1/6 (- (log 1) (* 2 (log x))))) in y 0.756 * [taylor]: Taking taylor expansion of (* 1/6 (- (log 1) (* 2 (log x)))) in y 0.756 * [taylor]: Taking taylor expansion of 1/6 in y 0.756 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y 0.756 * [taylor]: Taking taylor expansion of (log 1) in y 0.756 * [taylor]: Taking taylor expansion of 1 in y 0.756 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 0.756 * [taylor]: Taking taylor expansion of 2 in y 0.756 * [taylor]: Taking taylor expansion of (log x) in y 0.756 * [taylor]: Taking taylor expansion of x in y 0.756 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.756 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of (* 0.3950617283950616 (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) (pow y 3))) in y 0.764 * [taylor]: Taking taylor expansion of 0.3950617283950616 in y 0.764 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) (pow y 3)) in y 0.764 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) in y 0.764 * [taylor]: Taking taylor expansion of (exp (* 1/6 (- (log 1) (* 2 (log x))))) in y 0.764 * [taylor]: Taking taylor expansion of (* 1/6 (- (log 1) (* 2 (log x)))) in y 0.765 * [taylor]: Taking taylor expansion of 1/6 in y 0.765 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y 0.765 * [taylor]: Taking taylor expansion of (log 1) in y 0.765 * [taylor]: Taking taylor expansion of 1 in y 0.765 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 0.765 * [taylor]: Taking taylor expansion of 2 in y 0.765 * [taylor]: Taking taylor expansion of (log x) in y 0.765 * [taylor]: Taking taylor expansion of x in y 0.765 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.765 * [taylor]: Taking taylor expansion of y in y 0.769 * [approximate]: Taking taylor expansion of (pow (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) 4) in (x y) around 0 0.769 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) 4) in y 0.769 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) in y 0.769 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))))) in y 0.769 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))) in y 0.769 * [taylor]: Taking taylor expansion of 1/6 in y 0.769 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y 0.769 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.769 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.769 * [taylor]: Taking taylor expansion of x in y 0.769 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.769 * [taylor]: Taking taylor expansion of 2.0 in y 0.769 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.769 * [taylor]: Taking taylor expansion of (* x y) in y 0.769 * [taylor]: Taking taylor expansion of x in y 0.770 * [taylor]: Taking taylor expansion of y in y 0.770 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) 4) in x 0.770 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) in x 0.770 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))))) in x 0.770 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))) in x 0.770 * [taylor]: Taking taylor expansion of 1/6 in x 0.770 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.770 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.770 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.770 * [taylor]: Taking taylor expansion of 2.0 in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.770 * [taylor]: Taking taylor expansion of (* x y) in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of y in x 0.770 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) 4) in x 0.770 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1/6) in x 0.770 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))))) in x 0.770 * [taylor]: Taking taylor expansion of (* 1/6 (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))) in x 0.770 * [taylor]: Taking taylor expansion of 1/6 in x 0.770 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x 0.770 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.770 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.771 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.771 * [taylor]: Taking taylor expansion of 2.0 in x 0.771 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.771 * [taylor]: Taking taylor expansion of (* x y) in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.771 * [taylor]: Taking taylor expansion of y in x 0.771 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) in y 0.771 * [taylor]: Taking taylor expansion of (exp (* 1/6 (- (log 1) (* 2 (log x))))) in y 0.771 * [taylor]: Taking taylor expansion of (* 1/6 (- (log 1) (* 2 (log x)))) in y 0.771 * [taylor]: Taking taylor expansion of 1/6 in y 0.771 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y 0.771 * [taylor]: Taking taylor expansion of (log 1) in y 0.771 * [taylor]: Taking taylor expansion of 1 in y 0.771 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 0.771 * [taylor]: Taking taylor expansion of 2 in y 0.771 * [taylor]: Taking taylor expansion of (log x) in y 0.771 * [taylor]: Taking taylor expansion of x in y 0.773 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) y)) in y 0.773 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y 0.773 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) y) in y 0.773 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) in y 0.773 * [taylor]: Taking taylor expansion of (exp (* 1/6 (- (log 1) (* 2 (log x))))) in y 0.773 * [taylor]: Taking taylor expansion of (* 1/6 (- (log 1) (* 2 (log x)))) in y 0.773 * [taylor]: Taking taylor expansion of 1/6 in y 0.773 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y 0.773 * [taylor]: Taking taylor expansion of (log 1) in y 0.773 * [taylor]: Taking taylor expansion of 1 in y 0.773 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 0.773 * [taylor]: Taking taylor expansion of 2 in y 0.774 * [taylor]: Taking taylor expansion of (log x) in y 0.774 * [taylor]: Taking taylor expansion of x in y 0.774 * [taylor]: Taking taylor expansion of y in y 0.778 * [taylor]: Taking taylor expansion of (neg (* 0.44444444444444453 (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) (pow y 2)))) in y 0.778 * [taylor]: Taking taylor expansion of (* 0.44444444444444453 (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) (pow y 2))) in y 0.778 * [taylor]: Taking taylor expansion of 0.44444444444444453 in y 0.778 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) (pow y 2)) in y 0.779 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) in y 0.779 * [taylor]: Taking taylor expansion of (exp (* 1/6 (- (log 1) (* 2 (log x))))) in y 0.779 * [taylor]: Taking taylor expansion of (* 1/6 (- (log 1) (* 2 (log x)))) in y 0.779 * [taylor]: Taking taylor expansion of 1/6 in y 0.779 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y 0.779 * [taylor]: Taking taylor expansion of (log 1) in y 0.779 * [taylor]: Taking taylor expansion of 1 in y 0.779 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 0.779 * [taylor]: Taking taylor expansion of 2 in y 0.779 * [taylor]: Taking taylor expansion of (log x) in y 0.779 * [taylor]: Taking taylor expansion of x in y 0.779 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.788 * [taylor]: Taking taylor expansion of (* 0.3950617283950616 (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) (pow y 3))) in y 0.788 * [taylor]: Taking taylor expansion of 0.3950617283950616 in y 0.788 * [taylor]: Taking taylor expansion of (/ (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) (pow y 3)) in y 0.788 * [taylor]: Taking taylor expansion of (pow (exp (* 1/6 (- (log 1) (* 2 (log x))))) 4) in y 0.788 * [taylor]: Taking taylor expansion of (exp (* 1/6 (- (log 1) (* 2 (log x))))) in y 0.788 * [taylor]: Taking taylor expansion of (* 1/6 (- (log 1) (* 2 (log x)))) in y 0.788 * [taylor]: Taking taylor expansion of 1/6 in y 0.788 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y 0.788 * [taylor]: Taking taylor expansion of (log 1) in y 0.788 * [taylor]: Taking taylor expansion of 1 in y 0.788 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 0.788 * [taylor]: Taking taylor expansion of 2 in y 0.788 * [taylor]: Taking taylor expansion of (log x) in y 0.788 * [taylor]: Taking taylor expansion of x in y 0.788 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.788 * [taylor]: Taking taylor expansion of y in y 0.792 * * * [progress]: simplifying candidates 0.795 * [simplify]: Simplifying using # : (log (sqrt (+ (* x x) (* (* x 2.0) y)))) (exp (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))) (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt 1) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (- (* x x) (* (* x 2.0) y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (log (sqrt (+ (* x x) (* (* x 2.0) y)))) (exp (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))) (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt 1) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (- (* x x) (* (* x 2.0) y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (log (sqrt (+ (* x x) (* (* x 2.0) y)))) (exp (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (* (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))) (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt 1) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (- (* x x) (* (* x 2.0) y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (log (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (* (log (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (* 1/3 4) (* 1 4) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (cbrt 4) (cbrt 4))) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt 4)) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 1) (pow (cbrt (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))))) 4) (pow (cbrt (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (cbrt (sqrt (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))))) 4) (pow (cbrt (sqrt (cbrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (cbrt (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (cbrt (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (cbrt (sqrt 1)) 4) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4) (pow (cbrt (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (cbrt (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (cbrt 1) 4) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4) (pow (* (cbrt (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) (cbrt (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))))) 4) (pow (cbrt (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (sqrt (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (sqrt (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow 1 4) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4) (log (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (exp (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (* (cbrt (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (cbrt (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4))) (cbrt (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (* (* (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (sqrt (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (sqrt (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (/ 4 2)) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (/ 4 2)) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1.0 y)) (neg (+ x (* 1.0 y))) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1.0 y)) (neg (+ x (* 1.0 y))) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1.0 y)) (neg (+ x (* 1.0 y))) (pow (exp (* 1/6 (+ (log 2.0) (+ (log x) (log y))))) 4) (pow (exp (* 1/6 (- (log 1) (* 2 (log (/ 1 x)))))) 4) (pow (exp (* 1/6 (- (log 1) (* 2 (log (/ -1 x)))))) 4) 0.800 * * [simplify]: iteration 0 : 268 enodes (cost 677 ) 0.805 * * [simplify]: iteration 1 : 895 enodes (cost 645 ) 0.823 * * [simplify]: iteration 2 : 3811 enodes (cost 637 ) 0.918 * * [simplify]: iteration 3 : 5001 enodes (cost 637 ) 0.921 * [simplify]: Simplified to: (log (sqrt (+ (* x x) (* (* x 2.0) y)))) (exp (sqrt (+ (* x x) (* (* x 2.0) y)))) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 2) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (pow (sqrt (+ (* x x) (* (* x 2.0) y))) 3) (fabs (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 1 (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (- (* x x) (* (* x 2.0) y))) 1/2 (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (log (sqrt (+ (* x x) (* (* x 2.0) y)))) (exp (sqrt (+ (* x x) (* (* x 2.0) y)))) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 2) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (pow (sqrt (+ (* x x) (* (* x 2.0) y))) 3) (fabs (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 1 (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (- (* x x) (* (* x 2.0) y))) 1/2 (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (log (sqrt (+ (* x x) (* (* x 2.0) y)))) (exp (sqrt (+ (* x x) (* (* x 2.0) y)))) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 2) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (pow (sqrt (+ (* x x) (* (* x 2.0) y))) 3) (fabs (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (cbrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 1 (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))) (sqrt (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))) (sqrt (- (* x x) (* (* x 2.0) y))) 1/2 (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (sqrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (log (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (log (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) 4/3 4 (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (* (cbrt 4) (cbrt 4))) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 2) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (pow (cbrt (* (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))))) 4) (pow (cbrt (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (cbrt (sqrt (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))))) 4) (pow (cbrt (sqrt (cbrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (cbrt (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (cbrt (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) 1 (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4) (pow (cbrt (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (cbrt (sqrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) 1 (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4) (pow (cbrt (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 8) (pow (cbrt (cbrt (sqrt (+ (* x x) (* (* x 2.0) y))))) 4) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 2) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 2) 1 (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4) (log (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (exp (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (* (cbrt (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (cbrt (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4))) (cbrt (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (pow (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4) 3) (sqrt (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (sqrt (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 4)) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 2) (pow (cbrt (sqrt (+ (* x x) (* (* x 2.0) y)))) 2) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1.0 y)) (neg (+ x (* 1.0 y))) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1.0 y)) (neg (+ x (* 1.0 y))) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1.0 y)) (neg (+ x (* 1.0 y))) (pow (exp (* 1/6 (+ (log 2.0) (+ (log x) (log y))))) 4) (pow (* 1 (exp (* 1/6 (* -2 (log (/ 1 x)))))) 4) (pow (* 1 (exp (* 1/6 (* -2 (log (/ -1 x)))))) 4) 0.922 * * * [progress]: adding candidates to table 1.124 * [progress]: [Phase 3 of 3] Extracting. 1.124 * * [regime]: Finding splitpoints for: (# # #) 1.125 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ (* x x) (* (* x 2.0) y)) (* y y)) y x) 1.125 * * * * [regimes]: Trying to branch on (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) from (# # #) 1.160 * * * * [regimes]: Trying to branch on y from (# # #) 1.196 * * * * [regimes]: Trying to branch on x from (# # #) 1.231 * * * [regime]: Found split indices: #