23.788 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.107 * * * [progress]: [2/2] Setting up program. 0.109 * [progress]: [Phase 2 of 3] Improving. 0.109 * [simplify]: Simplifying using # : (/ (+ x y) (* (* x 2.0) y)) 0.112 * * [simplify]: iteration 0 : 36 enodes (cost 9 ) 0.112 * * [simplify]: iteration 1 : 36 enodes (cost 9 ) 0.112 * [simplify]: Simplified to: (/ (+ x y) (* x (* y 2.0))) 0.115 * * [progress]: iteration 1 / 4 0.115 * * * [progress]: picking best candidate 0.117 * * * * [pick]: Picked # 0.117 * * * [progress]: localizing error 0.122 * * * [progress]: generating rewritten candidates 0.122 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.130 * * * [progress]: generating series expansions 0.130 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.131 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.131 * [taylor]: Taking taylor expansion of 0.5 in y 0.131 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.131 * [taylor]: Taking taylor expansion of (+ x y) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.131 * [taylor]: Taking taylor expansion of (* x y) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.131 * [taylor]: Taking taylor expansion of 0.5 in x 0.131 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.131 * [taylor]: Taking taylor expansion of (+ x y) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of (* x y) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.131 * [taylor]: Taking taylor expansion of 0.5 in x 0.131 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.131 * [taylor]: Taking taylor expansion of (+ x y) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of (* x y) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of 0.5 in y 0.131 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.132 * [taylor]: Taking taylor expansion of 0.5 in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0 0.133 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 0.133 * [taylor]: Taking taylor expansion of 0.5 in y 0.133 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.133 * [taylor]: Taking taylor expansion of x in y 0.133 * [taylor]: Taking taylor expansion of (* y x) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of x in y 0.133 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.133 * [taylor]: Taking taylor expansion of 0.5 in x 0.133 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (* y x) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.133 * [taylor]: Taking taylor expansion of 0.5 in x 0.133 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (* y x) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.134 * [taylor]: Taking taylor expansion of 0.5 in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of 0.5 in y 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.135 * [taylor]: Taking taylor expansion of 0 in y 0.135 * [approximate]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0 0.135 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 0.135 * [taylor]: Taking taylor expansion of -0.5 in y 0.135 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.135 * [taylor]: Taking taylor expansion of x in y 0.135 * [taylor]: Taking taylor expansion of (* y x) in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.135 * [taylor]: Taking taylor expansion of x in y 0.135 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.135 * [taylor]: Taking taylor expansion of -0.5 in x 0.135 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of (* y x) in x 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.136 * [taylor]: Taking taylor expansion of -0.5 in x 0.136 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.136 * [taylor]: Taking taylor expansion of y in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (* y x) in x 0.136 * [taylor]: Taking taylor expansion of y in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.136 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y 0.136 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.136 * [taylor]: Taking taylor expansion of 0.5 in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of (neg 0.5) in y 0.136 * [taylor]: Taking taylor expansion of 0.5 in y 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.137 * * * [progress]: simplifying candidates 0.138 * [simplify]: Simplifying using # : (- (log (+ x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (+ x y)) (+ (log (* x 2.0)) (log y))) (- (log (+ x y)) (log (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (exp (/ (+ x y) (* (* x 2.0) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (+ x y) (* (* x 2.0) y))) (cbrt (/ (+ x y) (* (* x 2.0) y)))) (cbrt (/ (+ x y) (* (* x 2.0) y))) (* (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y))) (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (neg (+ x y)) (neg (* (* x 2.0) y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (+ x y)) (/ (+ x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (+ x y))) (/ (* (* x 2.0) y) (sqrt (+ x y))) (/ (* (* x 2.0) y) (+ x y)) (/ (* (* x 2.0) y) (+ x y)) (* (* (* x 2.0) y) (+ (* x x) (- (* y y) (* x y)))) (* (* (* x 2.0) y) (- x y)) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.163 * * [simplify]: iteration 0 : 5438 enodes (cost 314 ) 0.164 * [simplify]: Simplified to: (log (/ (+ x y) (* x (* y 2.0)))) (log (/ (+ x y) (* x (* y 2.0)))) (log (/ (+ x y) (* x (* y 2.0)))) (log (/ (+ x y) (* x (* y 2.0)))) (exp (/ (+ x y) (* x (* y 2.0)))) (pow (/ (+ x y) (* x (* y 2.0))) 3) (pow (/ (+ x y) (* x (* y 2.0))) 3) (pow (/ (+ x y) (* x (* y 2.0))) 3) (* (cbrt (/ (+ x y) (* x (* y 2.0)))) (cbrt (/ (+ x y) (* x (* y 2.0))))) (cbrt (/ (+ x y) (* x (* y 2.0)))) (pow (/ (+ x y) (* x (* y 2.0))) 3) (sqrt (/ (+ x y) (* x (* y 2.0)))) (sqrt (/ (+ x y) (* x (* y 2.0)))) (- (neg y) x) (* x (* y (neg 2.0))) (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* x 2.0))) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* x (* y 2.0))) (* y (/ x (/ (+ x y) 2.0))) (/ (+ x y) (* x 2.0)) (* y (* (/ x (cbrt (+ x y))) 2.0)) (* y (/ x (/ (sqrt (+ x y)) 2.0))) (* y (/ x (/ (+ x y) 2.0))) (* y (/ x (/ (+ x y) 2.0))) (* x (* y (* 2.0 (+ (* x x) (* y (- y x)))))) (* x (* y (* 2.0 (- x y)))) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 0.164 * * * [progress]: adding candidates to table 0.198 * * [progress]: iteration 2 / 4 0.198 * * * [progress]: picking best candidate 0.205 * * * * [pick]: Picked # 0.205 * * * [progress]: localizing error 0.211 * * * [progress]: generating rewritten candidates 0.211 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.224 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.232 * * * [progress]: generating series expansions 0.232 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.232 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.232 * [taylor]: Taking taylor expansion of 0.5 in y 0.232 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.232 * [taylor]: Taking taylor expansion of (+ x y) in y 0.232 * [taylor]: Taking taylor expansion of x in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.233 * [taylor]: Taking taylor expansion of (* x y) in y 0.233 * [taylor]: Taking taylor expansion of x in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.233 * [taylor]: Taking taylor expansion of 0.5 in x 0.233 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.233 * [taylor]: Taking taylor expansion of (+ x y) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of (* x y) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.233 * [taylor]: Taking taylor expansion of 0.5 in x 0.233 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.233 * [taylor]: Taking taylor expansion of (+ x y) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of (* x y) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of 0.5 in y 0.233 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.233 * [taylor]: Taking taylor expansion of 0.5 in y 0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in (x y) around 0 0.234 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in y 0.234 * [taylor]: Taking taylor expansion of 0.5 in y 0.234 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in y 0.234 * [taylor]: Taking taylor expansion of x in y 0.234 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.235 * [taylor]: Taking taylor expansion of x in y 0.235 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in x 0.235 * [taylor]: Taking taylor expansion of 0.5 in x 0.235 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in x 0.235 * [taylor]: Taking taylor expansion of 0.5 in x 0.235 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.235 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.235 * [taylor]: Taking taylor expansion of 0.5 in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of 0.5 in y 0.236 * [taylor]: Taking taylor expansion of 0 in y 0.236 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in (x y) around 0 0.237 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in y 0.237 * [taylor]: Taking taylor expansion of -0.5 in y 0.237 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in y 0.237 * [taylor]: Taking taylor expansion of x in y 0.237 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.237 * [taylor]: Taking taylor expansion of x in y 0.237 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in x 0.237 * [taylor]: Taking taylor expansion of -0.5 in x 0.237 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in x 0.237 * [taylor]: Taking taylor expansion of -0.5 in x 0.237 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.238 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y 0.238 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.238 * [taylor]: Taking taylor expansion of 0.5 in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of (neg 0.5) in y 0.238 * [taylor]: Taking taylor expansion of 0.5 in y 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.239 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.239 * [approximate]: Taking taylor expansion of (/ (+ x y) y) in (x y) around 0 0.239 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in y 0.239 * [taylor]: Taking taylor expansion of (+ x y) in y 0.239 * [taylor]: Taking taylor expansion of x in y 0.239 * [taylor]: Taking taylor expansion of y in y 0.239 * [taylor]: Taking taylor expansion of y in y 0.239 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 0.239 * [taylor]: Taking taylor expansion of (+ x y) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of y in x 0.239 * [taylor]: Taking taylor expansion of y in x 0.240 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 0.240 * [taylor]: Taking taylor expansion of (+ x y) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of y in x 0.240 * [taylor]: Taking taylor expansion of y in x 0.240 * [taylor]: Taking taylor expansion of 1 in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in (x y) around 0 0.240 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y 0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of 1 in y 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in (x y) around 0 0.242 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y 0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.242 * [taylor]: Taking taylor expansion of x in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of 1 in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.243 * * * [progress]: simplifying candidates 0.244 * [simplify]: Simplifying using # : (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (+ (neg (+ (log x) (log 2.0))) (- (log (+ x y)) (log y))) (+ (neg (+ (log x) (log 2.0))) (log (/ (+ x y) y))) (+ (neg (log (* x 2.0))) (- (log (+ x y)) (log y))) (+ (neg (log (* x 2.0))) (log (/ (+ x y) y))) (+ (- 0 (+ (log x) (log 2.0))) (- (log (+ x y)) (log y))) (+ (- 0 (+ (log x) (log 2.0))) (log (/ (+ x y) y))) (+ (- 0 (log (* x 2.0))) (- (log (+ x y)) (log y))) (+ (- 0 (log (* x 2.0))) (log (/ (+ x y) y))) (+ (- (log 1) (+ (log x) (log 2.0))) (- (log (+ x y)) (log y))) (+ (- (log 1) (+ (log x) (log 2.0))) (log (/ (+ x y) y))) (+ (- (log 1) (log (* x 2.0))) (- (log (+ x y)) (log y))) (+ (- (log 1) (log (* x 2.0))) (log (/ (+ x y) y))) (+ (log (/ 1 (* x 2.0))) (- (log (+ x y)) (log y))) (+ (log (/ 1 (* x 2.0))) (log (/ (+ x y) y))) (log (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (exp (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y))) (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y))) (* (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y)))) (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (* (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* 1 (+ x y)) (* (* x 2.0) y) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y)))) (* (/ 1 (* x 2.0)) (sqrt (/ (+ x y) y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) 1) (* (/ 1 (* x 2.0)) (+ x y)) (* (cbrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (* (/ (cbrt 1) 2.0) (/ (+ x y) y)) (* (/ (sqrt 1) 2.0) (/ (+ x y) y)) (* (/ 1 2.0) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (+ x y)) (* 1 (/ (+ x y) y)) (- (log (+ x y)) (log y)) (log (/ (+ x y) y)) (exp (/ (+ x y) y)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (cbrt (/ (+ x y) y)) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (neg (+ x y)) (neg y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x y)) (cbrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (sqrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (cbrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) (/ 1 1) (/ (+ x y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) (/ 1 1) (/ (+ x y) y) (/ 1 y) (/ y (+ x y)) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (+ x y) (sqrt y)) (/ (+ x y) 1) (/ y (cbrt (+ x y))) (/ y (sqrt (+ x y))) (/ y (+ x y)) (/ y (+ x y)) (* y (+ (* x x) (- (* y y) (* x y)))) (* y (- x y)) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (/ x y) 1) (+ (/ x y) 1) (+ (/ x y) 1) 0.295 * * [simplify]: iteration 0 : 4974 enodes (cost 929 ) 0.296 * * [simplify]: iteration 1 : 4974 enodes (cost 929 ) 0.299 * [simplify]: Simplified to: (/ (+ x y) (* x (* 2.0 y))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (log (/ (+ x y) (* x (* 2.0 y)))) (exp (/ (+ x y) (* x (* 2.0 y)))) (pow (/ (+ x y) (* x (* 2.0 y))) 3) (pow (/ (+ x y) (* x (* 2.0 y))) 3) (pow (/ (+ x y) (* x (* 2.0 y))) 3) (pow (/ (+ x y) (* x (* 2.0 y))) 3) (pow (/ (+ x y) (* x (* 2.0 y))) 3) (pow (/ (+ x y) (* x (* 2.0 y))) 3) (* (cbrt (/ (+ x y) (* x (* 2.0 y)))) (cbrt (/ (+ x y) (* x (* 2.0 y))))) (cbrt (/ (+ x y) (* x (* 2.0 y)))) (pow (/ (+ x y) (* x (* 2.0 y))) 3) (sqrt (/ (+ x y) (* x (* 2.0 y)))) (sqrt (/ (+ x y) (* x (* 2.0 y)))) (+ x y) (* x (* 2.0 y)) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (* (cbrt (/ (+ x y) y)) (/ (cbrt (/ (+ x y) y)) (* x 2.0))) (/ (sqrt (/ (+ x y) y)) (* x 2.0)) (/ (cbrt (+ x y)) (/ (* (* x 2.0) (* (cbrt y) (cbrt y))) (cbrt (+ x y)))) (/ (cbrt (+ x y)) (/ (* (* x 2.0) (sqrt y)) (cbrt (+ x y)))) (/ (cbrt (+ x y)) (/ (* x 2.0) (cbrt (+ x y)))) (/ (sqrt (+ x y)) (* (* x 2.0) (* (cbrt y) (cbrt y)))) (/ (sqrt (+ x y)) (* (* x 2.0) (sqrt y))) (/ (sqrt (+ x y)) (* x 2.0)) (/ 1 (* (* x 2.0) (* (cbrt y) (cbrt y)))) (/ 1 (* (* x 2.0) (sqrt y))) (/ 1 (* x 2.0)) (/ 1 (* (* x 2.0) (* (cbrt y) (cbrt y)))) (/ 1 (* (* x 2.0) (sqrt y))) (/ 1 (* x 2.0)) (/ 1 (* x 2.0)) (/ (+ x y) (* x 2.0)) (* (/ (+ x y) y) (cbrt (/ 1 (* x 2.0)))) (* (/ (+ x y) y) (sqrt (/ 1 (* x 2.0)))) (* (/ (+ x y) y) (/ (cbrt 1) 2.0)) (/ (+ x y) (* 2.0 y)) (/ (+ x y) (* 2.0 y)) (/ (+ x y) (* x (* 2.0 y))) (/ (+ x y) (* x (* 2.0 y))) (/ (+ x y) (* x 2.0)) (/ (+ x y) y) (log (/ (+ x y) y)) (log (/ (+ x y) y)) (exp (/ (+ x y) y)) (pow (/ (+ x y) y) 3) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (cbrt (/ (+ x y) y)) (pow (/ (+ x y) y) 3) (sqrt (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (- (neg y) x) (neg y) (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* (cbrt y) (cbrt y)))) (/ (cbrt (+ x y)) (cbrt y)) (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt y))) (/ (cbrt (+ x y)) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (cbrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (sqrt y)) (sqrt (+ x y)) (/ (sqrt (+ x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) 1 (/ (+ x y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) 1 (/ (+ x y) y) (/ 1 y) (/ y (+ x y)) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (+ x y) (sqrt y)) (+ x y) (/ y (cbrt (+ x y))) (/ y (sqrt (+ x y))) (/ y (+ x y)) (/ y (+ x y)) (+ (pow y 3) (* y (* x (- x y)))) (* y (- x y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ 1 (/ x y)) (+ 1 (/ x y)) (+ 1 (/ x y)) 0.299 * * * [progress]: adding candidates to table 0.364 * * [progress]: iteration 3 / 4 0.364 * * * [progress]: picking best candidate 0.368 * * * * [pick]: Picked # 0.368 * * * [progress]: localizing error 0.373 * * * [progress]: generating rewritten candidates 0.373 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.382 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.390 * * * [progress]: generating series expansions 0.390 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.390 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* y x))) in (x y) around 0 0.390 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* y x))) in y 0.390 * [taylor]: Taking taylor expansion of 0.5 in y 0.390 * [taylor]: Taking taylor expansion of (/ (+ x y) (* y x)) in y 0.390 * [taylor]: Taking taylor expansion of (+ x y) in y 0.390 * [taylor]: Taking taylor expansion of x in y 0.390 * [taylor]: Taking taylor expansion of y in y 0.390 * [taylor]: Taking taylor expansion of (* y x) in y 0.390 * [taylor]: Taking taylor expansion of y in y 0.390 * [taylor]: Taking taylor expansion of x in y 0.390 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* y x))) in x 0.390 * [taylor]: Taking taylor expansion of 0.5 in x 0.390 * [taylor]: Taking taylor expansion of (/ (+ x y) (* y x)) in x 0.390 * [taylor]: Taking taylor expansion of (+ x y) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [taylor]: Taking taylor expansion of (* y x) in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* y x))) in x 0.391 * [taylor]: Taking taylor expansion of 0.5 in x 0.391 * [taylor]: Taking taylor expansion of (/ (+ x y) (* y x)) in x 0.391 * [taylor]: Taking taylor expansion of (+ x y) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (* y x) in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of 0.5 in y 0.391 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.391 * [taylor]: Taking taylor expansion of 0.5 in y 0.391 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0 0.392 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 0.392 * [taylor]: Taking taylor expansion of 0.5 in y 0.392 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 0.392 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.392 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.392 * [taylor]: Taking taylor expansion of x in y 0.392 * [taylor]: Taking taylor expansion of (* y x) in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.392 * [taylor]: Taking taylor expansion of x in y 0.392 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.392 * [taylor]: Taking taylor expansion of 0.5 in x 0.392 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.392 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (* y x) in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.393 * [taylor]: Taking taylor expansion of 0.5 in x 0.393 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of (* y x) in x 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of 0 in y 0.393 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.393 * [taylor]: Taking taylor expansion of 0.5 in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.393 * [taylor]: Taking taylor expansion of 0.5 in y 0.393 * [taylor]: Taking taylor expansion of 0 in y 0.394 * [taylor]: Taking taylor expansion of 0 in y 0.394 * [taylor]: Taking taylor expansion of 0 in y 0.394 * [approximate]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0 0.394 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 0.395 * [taylor]: Taking taylor expansion of -0.5 in y 0.395 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 0.395 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.395 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.395 * [taylor]: Taking taylor expansion of x in y 0.395 * [taylor]: Taking taylor expansion of (* y x) in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of x in y 0.395 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.395 * [taylor]: Taking taylor expansion of -0.5 in x 0.395 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.395 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.395 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (* y x) in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.395 * [taylor]: Taking taylor expansion of -0.5 in x 0.395 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.395 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.395 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (* y x) in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of 0 in y 0.395 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y 0.395 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.395 * [taylor]: Taking taylor expansion of 0.5 in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.396 * [taylor]: Taking taylor expansion of (neg 0.5) in y 0.396 * [taylor]: Taking taylor expansion of 0.5 in y 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.397 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.397 * [approximate]: Taking taylor expansion of (/ (+ x y) y) in (x y) around 0 0.397 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in y 0.397 * [taylor]: Taking taylor expansion of (+ x y) in y 0.397 * [taylor]: Taking taylor expansion of x in y 0.397 * [taylor]: Taking taylor expansion of y in y 0.397 * [taylor]: Taking taylor expansion of y in y 0.397 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 0.397 * [taylor]: Taking taylor expansion of (+ x y) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of y in x 0.397 * [taylor]: Taking taylor expansion of y in x 0.397 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 0.397 * [taylor]: Taking taylor expansion of (+ x y) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of y in x 0.397 * [taylor]: Taking taylor expansion of y in x 0.397 * [taylor]: Taking taylor expansion of 1 in y 0.397 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.397 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in (x y) around 0 0.398 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y 0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.398 * [taylor]: Taking taylor expansion of x in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.398 * [taylor]: Taking taylor expansion of y in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of y in x 0.398 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.398 * [taylor]: Taking taylor expansion of y in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of y in x 0.399 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of 1 in y 0.399 * [taylor]: Taking taylor expansion of 0 in y 0.399 * [taylor]: Taking taylor expansion of 0 in y 0.399 * [taylor]: Taking taylor expansion of 0 in y 0.399 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in (x y) around 0 0.399 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y 0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.400 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.400 * [taylor]: Taking taylor expansion of y in y 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.400 * [taylor]: Taking taylor expansion of x in y 0.400 * [taylor]: Taking taylor expansion of y in y 0.400 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.400 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.400 * [taylor]: Taking taylor expansion of y in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of y in x 0.400 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.400 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.400 * [taylor]: Taking taylor expansion of y in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of y in x 0.400 * [taylor]: Taking taylor expansion of y in y 0.400 * [taylor]: Taking taylor expansion of 1 in y 0.400 * [taylor]: Taking taylor expansion of 0 in y 0.400 * [taylor]: Taking taylor expansion of 0 in y 0.401 * [taylor]: Taking taylor expansion of 0 in y 0.401 * * * [progress]: simplifying candidates 0.402 * [simplify]: Simplifying using # : (- (- (log (+ x y)) (log y)) (+ (log x) (log 2.0))) (- (- (log (+ x y)) (log y)) (log (* x 2.0))) (- (log (/ (+ x y) y)) (+ (log x) (log 2.0))) (- (log (/ (+ x y) y)) (log (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (exp (/ (/ (+ x y) y) (* x 2.0))) (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (/ (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (/ (+ x y) y) (* x 2.0))) (cbrt (/ (/ (+ x y) y) (* x 2.0)))) (cbrt (/ (/ (+ x y) y) (* x 2.0))) (* (* (/ (/ (+ x y) y) (* x 2.0)) (/ (/ (+ x y) y) (* x 2.0))) (/ (/ (+ x y) y) (* x 2.0))) (sqrt (/ (/ (+ x y) y) (* x 2.0))) (sqrt (/ (/ (+ x y) y) (* x 2.0))) (neg (/ (+ x y) y)) (neg (* x 2.0)) (/ (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) x) (/ (cbrt (/ (+ x y) y)) 2.0) (/ (sqrt (/ (+ x y) y)) x) (/ (sqrt (/ (+ x y) y)) 2.0) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y))) x) (/ (/ (cbrt (+ x y)) (cbrt y)) 2.0) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) x) (/ (/ (cbrt (+ x y)) (sqrt y)) 2.0) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) x) (/ (/ (cbrt (+ x y)) y) 2.0) (/ (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) x) (/ (/ (sqrt (+ x y)) (cbrt y)) 2.0) (/ (/ (sqrt (+ x y)) (sqrt y)) x) (/ (/ (sqrt (+ x y)) (sqrt y)) 2.0) (/ (/ (sqrt (+ x y)) 1) x) (/ (/ (sqrt (+ x y)) y) 2.0) (/ (/ 1 (* (cbrt y) (cbrt y))) x) (/ (/ (+ x y) (cbrt y)) 2.0) (/ (/ 1 (sqrt y)) x) (/ (/ (+ x y) (sqrt y)) 2.0) (/ (/ 1 1) x) (/ (/ (+ x y) y) 2.0) (/ (/ 1 (* (cbrt y) (cbrt y))) x) (/ (/ (+ x y) (cbrt y)) 2.0) (/ (/ 1 (sqrt y)) x) (/ (/ (+ x y) (sqrt y)) 2.0) (/ (/ 1 1) x) (/ (/ (+ x y) y) 2.0) (/ 1 x) (/ (/ (+ x y) y) 2.0) (/ (+ x y) x) (/ (/ 1 y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (/ (+ x y) y)) (/ (/ (+ x y) y) x) (/ (* x 2.0) (cbrt (/ (+ x y) y))) (/ (* x 2.0) (sqrt (/ (+ x y) y))) (/ (* x 2.0) (/ (cbrt (+ x y)) (cbrt y))) (/ (* x 2.0) (/ (cbrt (+ x y)) (sqrt y))) (/ (* x 2.0) (/ (cbrt (+ x y)) y)) (/ (* x 2.0) (/ (sqrt (+ x y)) (cbrt y))) (/ (* x 2.0) (/ (sqrt (+ x y)) (sqrt y))) (/ (* x 2.0) (/ (sqrt (+ x y)) y)) (/ (* x 2.0) (/ (+ x y) (cbrt y))) (/ (* x 2.0) (/ (+ x y) (sqrt y))) (/ (* x 2.0) (/ (+ x y) y)) (/ (* x 2.0) (/ (+ x y) (cbrt y))) (/ (* x 2.0) (/ (+ x y) (sqrt y))) (/ (* x 2.0) (/ (+ x y) y)) (/ (* x 2.0) (/ (+ x y) y)) (/ (* x 2.0) (/ 1 y)) (* (* x 2.0) y) (- (log (+ x y)) (log y)) (log (/ (+ x y) y)) (exp (/ (+ x y) y)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (cbrt (/ (+ x y) y)) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (neg (+ x y)) (neg y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x y)) (cbrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (sqrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (cbrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) (/ 1 1) (/ (+ x y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) (/ 1 1) (/ (+ x y) y) (/ 1 y) (/ y (+ x y)) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (+ x y) (sqrt y)) (/ (+ x y) 1) (/ y (cbrt (+ x y))) (/ y (sqrt (+ x y))) (/ y (+ x y)) (/ y (+ x y)) (* y (+ (* x x) (- (* y y) (* x y)))) (* y (- x y)) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (/ x y) 1) (+ (/ x y) 1) (+ (/ x y) 1) 0.451 * * [simplify]: iteration 0 : 5175 enodes (cost 943 ) 0.455 * [simplify]: Simplified to: (log (/ (+ x y) (* x (* y 2.0)))) (log (/ (+ x y) (* x (* y 2.0)))) (log (/ (+ x y) (* x (* y 2.0)))) (log (/ (+ x y) (* x (* y 2.0)))) (log (/ (+ x y) (* x (* y 2.0)))) (exp (/ (+ x y) (* x (* y 2.0)))) (pow (/ (+ x y) (* x (* y 2.0))) 3) (pow (/ (+ x y) (* x (* y 2.0))) 3) (pow (/ (+ x y) (* x (* y 2.0))) 3) (pow (/ (+ x y) (* x (* y 2.0))) 3) (* (cbrt (/ (+ x y) (* x (* y 2.0)))) (cbrt (/ (+ x y) (* x (* y 2.0))))) (cbrt (/ (+ x y) (* x (* y 2.0)))) (pow (/ (+ x y) (* x (* y 2.0))) 3) (sqrt (/ (+ x y) (* x (* y 2.0)))) (sqrt (/ (+ x y) (* x (* y 2.0)))) (- -1 (/ x y)) (* x (neg 2.0)) (* (cbrt (/ (+ x y) y)) (/ (cbrt (/ (+ x y) y)) x)) (/ (cbrt (/ (+ x y) y)) 2.0) (/ (sqrt (/ (+ x y) y)) x) (/ (sqrt (/ (+ x y) y)) 2.0) (* (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (* x (cbrt y)))) (/ (cbrt (+ x y)) (* 2.0 (cbrt y))) (* (/ (cbrt (+ x y)) (sqrt y)) (/ (cbrt (+ x y)) x)) (/ (cbrt (+ x y)) (* 2.0 (sqrt y))) (* (cbrt (+ x y)) (/ (cbrt (+ x y)) x)) (/ (cbrt (+ x y)) (* y 2.0)) (/ (sqrt (+ x y)) (* x (* (cbrt y) (cbrt y)))) (/ (sqrt (+ x y)) (* 2.0 (cbrt y))) (/ (sqrt (+ x y)) (* x (sqrt y))) (/ (sqrt (+ x y)) (* 2.0 (sqrt y))) (/ (sqrt (+ x y)) x) (/ (sqrt (+ x y)) (* y 2.0)) (/ 1 (* x (* (cbrt y) (cbrt y)))) (/ (+ x y) (* 2.0 (cbrt y))) (/ 1 (* x (sqrt y))) (/ (+ x y) (* 2.0 (sqrt y))) (/ 1 x) (/ (+ x y) (* y 2.0)) (/ 1 (* x (* (cbrt y) (cbrt y)))) (/ (+ x y) (* 2.0 (cbrt y))) (/ 1 (* x (sqrt y))) (/ (+ x y) (* 2.0 (sqrt y))) (/ 1 x) (/ (+ x y) (* y 2.0)) (/ 1 x) (/ (+ x y) (* y 2.0)) (/ (+ x y) x) (/ 1 (* y 2.0)) (/ 1 (* x 2.0)) (* y (* (/ x (+ x y)) 2.0)) (/ (+ x y) (* x y)) (* 2.0 (/ x (cbrt (/ (+ x y) y)))) (* 2.0 (/ x (sqrt (/ (+ x y) y)))) (* 2.0 (* (/ x (cbrt (+ x y))) (cbrt y))) (* 2.0 (* x (/ (sqrt y) (cbrt (+ x y))))) (* y (* (/ x (cbrt (+ x y))) 2.0)) (* 2.0 (* (/ x (sqrt (+ x y))) (cbrt y))) (* 2.0 (* (/ x (sqrt (+ x y))) (sqrt y))) (* y (* (/ x (sqrt (+ x y))) 2.0)) (* 2.0 (* (/ x (+ x y)) (cbrt y))) (* 2.0 (* (/ x (+ x y)) (sqrt y))) (* y (* (/ x (+ x y)) 2.0)) (* 2.0 (* (/ x (+ x y)) (cbrt y))) (* 2.0 (* (/ x (+ x y)) (sqrt y))) (* y (* (/ x (+ x y)) 2.0)) (* y (* (/ x (+ x y)) 2.0)) (* x (* y 2.0)) (* x (* y 2.0)) (log (/ (+ x y) y)) (log (/ (+ x y) y)) (exp (/ (+ x y) y)) (pow (/ (+ x y) y) 3) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (cbrt (/ (+ x y) y)) (pow (/ (+ x y) y) 3) (sqrt (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (- (neg y) x) (neg y) (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* (cbrt y) (cbrt y)))) (/ (cbrt (+ x y)) (cbrt y)) (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (sqrt y))) (/ (cbrt (+ x y)) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (cbrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (sqrt y)) (sqrt (+ x y)) (/ (sqrt (+ x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) 1 (/ (+ x y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) 1 (/ (+ x y) y) (/ 1 y) (/ y (+ x y)) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (+ x y) (sqrt y)) (+ x y) (/ y (cbrt (+ x y))) (/ y (sqrt (+ x y))) (/ y (+ x y)) (/ y (+ x y)) (+ (pow y 3) (* y (* x (- x y)))) (* y (- x y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ 1 (/ x y)) (+ 1 (/ x y)) (+ 1 (/ x y)) 0.455 * * * [progress]: adding candidates to table 0.516 * * [progress]: iteration 4 / 4 0.516 * * * [progress]: picking best candidate 0.519 * * * * [pick]: Picked # 0.519 * * * [progress]: localizing error 0.527 * * * [progress]: generating rewritten candidates 0.527 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.544 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.555 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 0.572 * * * [progress]: generating series expansions 0.572 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.572 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (+ x y))) in (y x) around 0 0.572 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (+ x y))) in x 0.572 * [taylor]: Taking taylor expansion of 2.0 in x 0.572 * [taylor]: Taking taylor expansion of (/ (* x y) (+ x y)) in x 0.572 * [taylor]: Taking taylor expansion of (* x y) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of y in x 0.572 * [taylor]: Taking taylor expansion of (+ x y) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (+ x y))) in y 0.573 * [taylor]: Taking taylor expansion of 2.0 in y 0.573 * [taylor]: Taking taylor expansion of (/ (* x y) (+ x y)) in y 0.573 * [taylor]: Taking taylor expansion of (* x y) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (+ x y) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (+ x y))) in y 0.573 * [taylor]: Taking taylor expansion of 2.0 in y 0.573 * [taylor]: Taking taylor expansion of (/ (* x y) (+ x y)) in y 0.573 * [taylor]: Taking taylor expansion of (* x y) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (+ x y) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of 2.0 in x 0.573 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 x))) in x 0.573 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.573 * [taylor]: Taking taylor expansion of 2.0 in x 0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x 0.574 * [taylor]: Taking taylor expansion of 2.0 in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.574 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (+ (/ 1 y) (/ 1 x))))) in (y x) around 0 0.574 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (+ (/ 1 y) (/ 1 x))))) in x 0.574 * [taylor]: Taking taylor expansion of 2.0 in x 0.574 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (+ (/ 1 y) (/ 1 x))))) in y 0.575 * [taylor]: Taking taylor expansion of 2.0 in y 0.575 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (+ (/ 1 y) (/ 1 x))))) in y 0.575 * [taylor]: Taking taylor expansion of 2.0 in y 0.575 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.575 * [taylor]: Taking taylor expansion of 2.0 in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow x 2)))) in x 0.576 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x 0.576 * [taylor]: Taking taylor expansion of 2.0 in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.576 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.576 * [taylor]: Taking taylor expansion of 2.0 in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.576 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.577 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (* y (+ (/ 1 y) (/ 1 x))))) in (y x) around 0 0.577 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (* y (+ (/ 1 y) (/ 1 x))))) in x 0.577 * [taylor]: Taking taylor expansion of -2.0 in x 0.577 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in x 0.577 * [taylor]: Taking taylor expansion of y in x 0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.577 * [taylor]: Taking taylor expansion of y in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (* y (+ (/ 1 y) (/ 1 x))))) in y 0.577 * [taylor]: Taking taylor expansion of -2.0 in y 0.578 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in y 0.578 * [taylor]: Taking taylor expansion of x in y 0.578 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.578 * [taylor]: Taking taylor expansion of x in y 0.578 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (* y (+ (/ 1 y) (/ 1 x))))) in y 0.578 * [taylor]: Taking taylor expansion of -2.0 in y 0.578 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in y 0.578 * [taylor]: Taking taylor expansion of x in y 0.578 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.578 * [taylor]: Taking taylor expansion of x in y 0.578 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.578 * [taylor]: Taking taylor expansion of -2.0 in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x 0.579 * [taylor]: Taking taylor expansion of 2.0 in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.579 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow x 3)))) in x 0.579 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.579 * [taylor]: Taking taylor expansion of 2.0 in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.579 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.580 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.580 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (y x) around 0 0.580 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.580 * [taylor]: Taking taylor expansion of 0.5 in x 0.580 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.580 * [taylor]: Taking taylor expansion of (+ x y) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of (* x y) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.580 * [taylor]: Taking taylor expansion of 0.5 in y 0.580 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.580 * [taylor]: Taking taylor expansion of (+ x y) in y 0.580 * [taylor]: Taking taylor expansion of x in y 0.580 * [taylor]: Taking taylor expansion of y in y 0.580 * [taylor]: Taking taylor expansion of (* x y) in y 0.580 * [taylor]: Taking taylor expansion of x in y 0.580 * [taylor]: Taking taylor expansion of y in y 0.580 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.580 * [taylor]: Taking taylor expansion of 0.5 in y 0.580 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.580 * [taylor]: Taking taylor expansion of (+ x y) in y 0.580 * [taylor]: Taking taylor expansion of x in y 0.581 * [taylor]: Taking taylor expansion of y in y 0.581 * [taylor]: Taking taylor expansion of (* x y) in y 0.581 * [taylor]: Taking taylor expansion of x in y 0.581 * [taylor]: Taking taylor expansion of y in y 0.581 * [taylor]: Taking taylor expansion of 0.5 in x 0.581 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.581 * [taylor]: Taking taylor expansion of 0.5 in x 0.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.581 * [taylor]: Taking taylor expansion of x in x 0.581 * [taylor]: Taking taylor expansion of 0 in x 0.581 * [taylor]: Taking taylor expansion of 0 in x 0.582 * [taylor]: Taking taylor expansion of 0 in x 0.582 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in (y x) around 0 0.582 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in x 0.582 * [taylor]: Taking taylor expansion of 0.5 in x 0.582 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in x 0.582 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.582 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in y 0.582 * [taylor]: Taking taylor expansion of 0.5 in y 0.582 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in y 0.582 * [taylor]: Taking taylor expansion of 0.5 in y 0.582 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.582 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.583 * [taylor]: Taking taylor expansion of x in y 0.583 * [taylor]: Taking taylor expansion of 0 in x 0.583 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.583 * [taylor]: Taking taylor expansion of 0.5 in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of 0.5 in x 0.583 * [taylor]: Taking taylor expansion of 0 in x 0.584 * [taylor]: Taking taylor expansion of 0 in x 0.584 * [taylor]: Taking taylor expansion of 0 in x 0.584 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in (y x) around 0 0.584 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in x 0.584 * [taylor]: Taking taylor expansion of -0.5 in x 0.584 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in x 0.585 * [taylor]: Taking taylor expansion of y in x 0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.585 * [taylor]: Taking taylor expansion of y in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in y 0.585 * [taylor]: Taking taylor expansion of -0.5 in y 0.585 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in y 0.585 * [taylor]: Taking taylor expansion of x in y 0.585 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.585 * [taylor]: Taking taylor expansion of x in y 0.585 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* y (+ (/ 1 y) (/ 1 x))))) in y 0.585 * [taylor]: Taking taylor expansion of -0.5 in y 0.585 * [taylor]: Taking taylor expansion of (* x (* y (+ (/ 1 y) (/ 1 x)))) in y 0.585 * [taylor]: Taking taylor expansion of x in y 0.585 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 y) (/ 1 x))) in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.585 * [taylor]: Taking taylor expansion of x in y 0.585 * [taylor]: Taking taylor expansion of 0 in x 0.585 * [taylor]: Taking taylor expansion of (neg (* 0.5 x)) in x 0.585 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.585 * [taylor]: Taking taylor expansion of 0.5 in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of (neg 0.5) in x 0.586 * [taylor]: Taking taylor expansion of 0.5 in x 0.586 * [taylor]: Taking taylor expansion of 0 in x 0.586 * [taylor]: Taking taylor expansion of 0 in x 0.587 * [taylor]: Taking taylor expansion of 0 in x 0.587 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 0.587 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (+ x y))) in (x y) around 0 0.587 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (+ x y))) in y 0.587 * [taylor]: Taking taylor expansion of 2.0 in y 0.587 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in y 0.587 * [taylor]: Taking taylor expansion of x in y 0.587 * [taylor]: Taking taylor expansion of (+ x y) in y 0.587 * [taylor]: Taking taylor expansion of x in y 0.587 * [taylor]: Taking taylor expansion of y in y 0.587 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (+ x y))) in x 0.587 * [taylor]: Taking taylor expansion of 2.0 in x 0.587 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of (+ x y) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of y in x 0.587 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (+ x y))) in x 0.587 * [taylor]: Taking taylor expansion of 2.0 in x 0.587 * [taylor]: Taking taylor expansion of (/ x (+ x y)) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of (+ x y) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of y in x 0.587 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.588 * [taylor]: Taking taylor expansion of 2.0 in y 0.588 * [taylor]: Taking taylor expansion of y in y 0.588 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow y 2)))) in y 0.588 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.588 * [taylor]: Taking taylor expansion of 2.0 in y 0.588 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.588 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.588 * [taylor]: Taking taylor expansion of y in y 0.588 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.588 * [taylor]: Taking taylor expansion of 2.0 in y 0.588 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.588 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.588 * [taylor]: Taking taylor expansion of y in y 0.589 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.589 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (+ (/ 1 y) (/ 1 x)))) in y 0.589 * [taylor]: Taking taylor expansion of 2.0 in y 0.589 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y 0.589 * [taylor]: Taking taylor expansion of x in y 0.589 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.589 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.589 * [taylor]: Taking taylor expansion of y in y 0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.589 * [taylor]: Taking taylor expansion of x in y 0.589 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.589 * [taylor]: Taking taylor expansion of 2.0 in x 0.589 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.589 * [taylor]: Taking taylor expansion of y in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.590 * [taylor]: Taking taylor expansion of 2.0 in x 0.590 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.590 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.590 * [taylor]: Taking taylor expansion of y in x 0.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of 2.0 in y 0.590 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.590 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.590 * [taylor]: Taking taylor expansion of 2.0 in y 0.590 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.590 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.591 * [taylor]: Taking taylor expansion of 2.0 in y 0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.591 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.591 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.591 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (+ (/ 1 y) (/ 1 x)))) in y 0.591 * [taylor]: Taking taylor expansion of 2.0 in y 0.591 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.591 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.591 * [taylor]: Taking taylor expansion of 2.0 in x 0.591 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.592 * [taylor]: Taking taylor expansion of y in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (+ (/ 1 y) (/ 1 x)))) in x 0.592 * [taylor]: Taking taylor expansion of 2.0 in x 0.592 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.592 * [taylor]: Taking taylor expansion of y in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of 2.0 in y 0.592 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.592 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.592 * [taylor]: Taking taylor expansion of 2.0 in y 0.592 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.592 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.593 * [taylor]: Taking taylor expansion of 2.0 in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.593 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.593 * * * [progress]: simplifying candidates 0.599 * [simplify]: Simplifying using # : (* y (/ x (/ (+ x y) 2.0))) (+ (log y) (- (log x) (- (log (+ x y)) (log 2.0)))) (+ (log y) (- (log x) (log (/ (+ x y) 2.0)))) (+ (log y) (log (/ x (/ (+ x y) 2.0)))) (log (* y (/ x (/ (+ x y) 2.0)))) (exp (* y (/ x (/ (+ x y) 2.0)))) (* (* (* y y) y) (/ (* (* x x) x) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0)))) (* (* (* y y) y) (/ (* (* x x) x) (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0)))) (* (* (* y y) y) (* (* (/ x (/ (+ x y) 2.0)) (/ x (/ (+ x y) 2.0))) (/ x (/ (+ x y) 2.0)))) (* (cbrt (* y (/ x (/ (+ x y) 2.0)))) (cbrt (* y (/ x (/ (+ x y) 2.0))))) (cbrt (* y (/ x (/ (+ x y) 2.0)))) (* (* (* y (/ x (/ (+ x y) 2.0))) (* y (/ x (/ (+ x y) 2.0)))) (* y (/ x (/ (+ x y) 2.0)))) (sqrt (* y (/ x (/ (+ x y) 2.0)))) (sqrt (* y (/ x (/ (+ x y) 2.0)))) (* (sqrt y) (sqrt (/ x (/ (+ x y) 2.0)))) (* (sqrt y) (sqrt (/ x (/ (+ x y) 2.0)))) (* (sqrt y) (/ (sqrt x) (sqrt (/ (+ x y) 2.0)))) (* (sqrt y) (/ (sqrt x) (sqrt (/ (+ x y) 2.0)))) (* (sqrt y) (/ (sqrt x) (/ (sqrt (+ x y)) (sqrt 2.0)))) (* (sqrt y) (/ (sqrt x) (/ (sqrt (+ x y)) (sqrt 2.0)))) (* y (* (cbrt (/ x (/ (+ x y) 2.0))) (cbrt (/ x (/ (+ x y) 2.0))))) (* y (sqrt (/ x (/ (+ x y) 2.0)))) (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ (+ x y) 2.0)) (cbrt (/ (+ x y) 2.0))))) (* y (/ (* (cbrt x) (cbrt x)) (sqrt (/ (+ x y) 2.0)))) (* y (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 2.0)))) (* y (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1))) (* y (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ x y)) (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ x y)) (sqrt 2.0)))) (* y (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ x y)) 1))) (* y (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt 2.0)))) (* y (/ (* (cbrt x) (cbrt x)) (/ 1 1))) (* y (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt 2.0)))) (* y (/ (* (cbrt x) (cbrt x)) (/ 1 1))) (* y (/ (* (cbrt x) (cbrt x)) 1)) (* y (/ (* (cbrt x) (cbrt x)) (+ x y))) (* y (/ (sqrt x) (* (cbrt (/ (+ x y) 2.0)) (cbrt (/ (+ x y) 2.0))))) (* y (/ (sqrt x) (sqrt (/ (+ x y) 2.0)))) (* y (/ (sqrt x) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ (sqrt x) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 2.0)))) (* y (/ (sqrt x) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1))) (* y (/ (sqrt x) (/ (sqrt (+ x y)) (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ (sqrt x) (/ (sqrt (+ x y)) (sqrt 2.0)))) (* y (/ (sqrt x) (/ (sqrt (+ x y)) 1))) (* y (/ (sqrt x) (/ 1 (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ (sqrt x) (/ 1 (sqrt 2.0)))) (* y (/ (sqrt x) (/ 1 1))) (* y (/ (sqrt x) (/ 1 (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ (sqrt x) (/ 1 (sqrt 2.0)))) (* y (/ (sqrt x) (/ 1 1))) (* y (/ (sqrt x) 1)) (* y (/ (sqrt x) (+ x y))) (* y (/ 1 (* (cbrt (/ (+ x y) 2.0)) (cbrt (/ (+ x y) 2.0))))) (* y (/ 1 (sqrt (/ (+ x y) 2.0)))) (* y (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 2.0)))) (* y (/ 1 (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1))) (* y (/ 1 (/ (sqrt (+ x y)) (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ 1 (/ (sqrt (+ x y)) (sqrt 2.0)))) (* y (/ 1 (/ (sqrt (+ x y)) 1))) (* y (/ 1 (/ 1 (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ 1 (/ 1 (sqrt 2.0)))) (* y (/ 1 (/ 1 1))) (* y (/ 1 (/ 1 (* (cbrt 2.0) (cbrt 2.0))))) (* y (/ 1 (/ 1 (sqrt 2.0)))) (* y (/ 1 (/ 1 1))) (* y (/ 1 1)) (* y (/ 1 (+ x y))) (* y 1) (* y x) (* y (/ x (+ x y))) (* (cbrt y) (/ x (/ (+ x y) 2.0))) (* (sqrt y) (/ x (/ (+ x y) 2.0))) (* y (/ x (/ (+ x y) 2.0))) (* y x) (neg 1) (neg 1) (neg (+ (log y) (- (log x) (- (log (+ x y)) (log 2.0))))) (neg (+ (log y) (- (log x) (log (/ (+ x y) 2.0))))) (neg (+ (log y) (log (/ x (/ (+ x y) 2.0))))) (neg (log (* y (/ x (/ (+ x y) 2.0))))) (- 0 (+ (log y) (- (log x) (- (log (+ x y)) (log 2.0))))) (- 0 (+ (log y) (- (log x) (log (/ (+ x y) 2.0))))) (- 0 (+ (log y) (log (/ x (/ (+ x y) 2.0))))) (- 0 (log (* y (/ x (/ (+ x y) 2.0))))) (- (log 1) (+ (log y) (- (log x) (- (log (+ x y)) (log 2.0))))) (- (log 1) (+ (log y) (- (log x) (log (/ (+ x y) 2.0))))) (- (log 1) (+ (log y) (log (/ x (/ (+ x y) 2.0))))) (- (log 1) (log (* y (/ x (/ (+ x y) 2.0))))) (log (/ 1 (* y (/ x (/ (+ x y) 2.0))))) (exp (/ 1 (* y (/ x (/ (+ x y) 2.0))))) (/ (* (* 1 1) 1) (* (* (* y y) y) (/ (* (* x x) x) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))))) (/ (* (* 1 1) 1) (* (* (* y y) y) (/ (* (* x x) x) (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0))))) (/ (* (* 1 1) 1) (* (* (* y y) y) (* (* (/ x (/ (+ x y) 2.0)) (/ x (/ (+ x y) 2.0))) (/ x (/ (+ x y) 2.0))))) (/ (* (* 1 1) 1) (* (* (* y (/ x (/ (+ x y) 2.0))) (* y (/ x (/ (+ x y) 2.0)))) (* y (/ x (/ (+ x y) 2.0))))) (* (cbrt (/ 1 (* y (/ x (/ (+ x y) 2.0))))) (cbrt (/ 1 (* y (/ x (/ (+ x y) 2.0)))))) (cbrt (/ 1 (* y (/ x (/ (+ x y) 2.0))))) (* (* (/ 1 (* y (/ x (/ (+ x y) 2.0)))) (/ 1 (* y (/ x (/ (+ x y) 2.0))))) (/ 1 (* y (/ x (/ (+ x y) 2.0))))) (sqrt (/ 1 (* y (/ x (/ (+ x y) 2.0))))) (sqrt (/ 1 (* y (/ x (/ (+ x y) 2.0))))) (neg 1) (neg (* y (/ x (/ (+ x y) 2.0)))) (/ (* (cbrt 1) (cbrt 1)) y) (/ (cbrt 1) (/ x (/ (+ x y) 2.0))) (/ (sqrt 1) y) (/ (sqrt 1) (/ x (/ (+ x y) 2.0))) (/ 1 y) (/ 1 (/ x (/ (+ x y) 2.0))) (/ 1 (* y (/ x (/ (+ x y) 2.0)))) (/ (* y (/ x (/ (+ x 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0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 0 0 0 0.655 * * * [progress]: adding candidates to table 0.828 * [progress]: [Phase 3 of 3] Extracting. 0.828 * * [regime]: Finding splitpoints for: (# # #) 0.830 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (* (* x 2.0) y)) y x) 0.830 * * * * [regimes]: Trying to branch on (/ (+ x y) (* (* x 2.0) y)) from (# # #) 0.895 * * * * [regimes]: Trying to branch on y from (# # #) 0.936 * * * * [regimes]: Trying to branch on x from (# # #) 0.977 * * * [regime]: Found split indices: #