37.768 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying: (/ (- x y) (* (* x 2.0) y)) 0.023 * [simplify]: Sending expressions to egg_math: (/ (- h1 h0) (* (* h1 2.0) h0)) 0.033 * * [progress]: iteration 1 / 4 0.033 * * * [progress]: picking best candidate 0.034 * * * * [pick]: Picked # 0.034 * * * [progress]: localizing error 0.043 * * * [progress]: generating rewritten candidates 0.043 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.085 * * * [progress]: generating series expansions 0.085 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.085 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 0.085 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.085 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.085 * [taylor]: Taking taylor expansion of 0.5 in y 0.085 * [backup-simplify]: Simplify 0.5 into 0.5 0.085 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.085 * [taylor]: Taking taylor expansion of (- x y) in y 0.085 * [taylor]: Taking taylor expansion of x in y 0.085 * [backup-simplify]: Simplify x into x 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [taylor]: Taking taylor expansion of (* x y) in y 0.085 * [taylor]: Taking taylor expansion of x in y 0.085 * [backup-simplify]: Simplify x into x 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.086 * [backup-simplify]: Simplify (- 0) into 0 0.086 * [backup-simplify]: Simplify (+ x 0) into x 0.086 * [backup-simplify]: Simplify (* x 0) into 0 0.086 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.086 * [backup-simplify]: Simplify (/ x x) into 1 0.086 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.086 * [taylor]: Taking taylor expansion of 0.5 in x 0.086 * [backup-simplify]: Simplify 0.5 into 0.5 0.086 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.086 * [taylor]: Taking taylor expansion of (- x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [backup-simplify]: Simplify y into y 0.086 * [taylor]: Taking taylor expansion of (* x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [backup-simplify]: Simplify y into y 0.086 * [backup-simplify]: Simplify (- y) into (- y) 0.086 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.086 * [backup-simplify]: Simplify (* 0 y) into 0 0.087 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.087 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.087 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.087 * [taylor]: Taking taylor expansion of 0.5 in x 0.087 * [backup-simplify]: Simplify 0.5 into 0.5 0.087 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.087 * [taylor]: Taking taylor expansion of (- x y) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [taylor]: Taking taylor expansion of (* x y) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [backup-simplify]: Simplify (- y) into (- y) 0.087 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.087 * [backup-simplify]: Simplify (* 0 y) into 0 0.087 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.087 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.088 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 0.088 * [taylor]: Taking taylor expansion of -0.5 in y 0.088 * [backup-simplify]: Simplify -0.5 into -0.5 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.088 * [backup-simplify]: Simplify (+ 1 0) into 1 0.089 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.089 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 0.089 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 0.089 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.089 * [taylor]: Taking taylor expansion of 0.5 in y 0.089 * [backup-simplify]: Simplify 0.5 into 0.5 0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [backup-simplify]: Simplify (/ 1 1) into 1 0.090 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.090 * [backup-simplify]: Simplify 0.5 into 0.5 0.090 * [backup-simplify]: Simplify -0.5 into -0.5 0.090 * [backup-simplify]: Simplify (- 0) into 0 0.090 * [backup-simplify]: Simplify (+ 0 0) into 0 0.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.091 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.092 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.093 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (- 0) into 0 0.093 * [backup-simplify]: Simplify (+ 0 0) into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.094 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.095 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.096 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (- 0) into 0 0.096 * [backup-simplify]: Simplify (+ 0 0) into 0 0.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.098 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.099 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.099 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.099 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.099 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.099 * [taylor]: Taking taylor expansion of 0.5 in y 0.099 * [backup-simplify]: Simplify 0.5 into 0.5 0.099 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.099 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.099 * [taylor]: Taking taylor expansion of x in y 0.099 * [backup-simplify]: Simplify x into x 0.099 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.099 * [taylor]: Taking taylor expansion of y in y 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [taylor]: Taking taylor expansion of (* x y) in y 0.100 * [taylor]: Taking taylor expansion of x in y 0.100 * [backup-simplify]: Simplify x into x 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.100 * [taylor]: Taking taylor expansion of 0.5 in x 0.100 * [backup-simplify]: Simplify 0.5 into 0.5 0.100 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.100 * [taylor]: Taking taylor expansion of (* x y) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.100 * [taylor]: Taking taylor expansion of 0.5 in x 0.100 * [backup-simplify]: Simplify 0.5 into 0.5 0.100 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (/ 1 1) into 1 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [backup-simplify]: Simplify y into y 0.101 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.101 * [taylor]: Taking taylor expansion of (* x y) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [backup-simplify]: Simplify y into y 0.101 * [backup-simplify]: Simplify (+ 1 0) into 1 0.101 * [backup-simplify]: Simplify (* 0 y) into 0 0.101 * [backup-simplify]: Simplify (* 1 0) into 0 0.102 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.102 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.102 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.103 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.103 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.103 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.103 * [taylor]: Taking taylor expansion of 0.5 in y 0.103 * [backup-simplify]: Simplify 0.5 into 0.5 0.103 * [taylor]: Taking taylor expansion of y in y 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.104 * [backup-simplify]: Simplify (- 0) into 0 0.105 * [backup-simplify]: Simplify (+ 0 0) into 0 0.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.106 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.106 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.106 * [taylor]: Taking taylor expansion of 0.5 in y 0.106 * [backup-simplify]: Simplify 0.5 into 0.5 0.106 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.108 * [backup-simplify]: Simplify (- 0) into 0 0.108 * [backup-simplify]: Simplify (+ 0 0) into 0 0.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.109 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.110 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.111 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.111 * [backup-simplify]: Simplify 0.5 into 0.5 0.111 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.113 * [backup-simplify]: Simplify (- 0) into 0 0.114 * [backup-simplify]: Simplify (+ 0 0) into 0 0.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.116 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify (- 0) into 0 0.116 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.120 * [backup-simplify]: Simplify (- 0) into 0 0.120 * [backup-simplify]: Simplify (+ 0 0) into 0 0.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.123 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.124 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.124 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.124 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.124 * [taylor]: Taking taylor expansion of 0.5 in y 0.124 * [backup-simplify]: Simplify 0.5 into 0.5 0.124 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [backup-simplify]: Simplify x into x 0.124 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (/ 1 1) into 1 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [backup-simplify]: Simplify x into x 0.125 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.125 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.125 * [taylor]: Taking taylor expansion of 0.5 in x 0.125 * [backup-simplify]: Simplify 0.5 into 0.5 0.125 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [backup-simplify]: Simplify y into y 0.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [backup-simplify]: Simplify y into y 0.125 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (/ 1 1) into 1 0.126 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.126 * [taylor]: Taking taylor expansion of 0.5 in x 0.126 * [backup-simplify]: Simplify 0.5 into 0.5 0.126 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [backup-simplify]: Simplify y into y 0.126 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [backup-simplify]: Simplify y into y 0.126 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (/ 1 1) into 1 0.127 * [backup-simplify]: Simplify (- 1) into -1 0.127 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.127 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.127 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.127 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.128 * [backup-simplify]: Simplify (- 0) into 0 0.128 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.129 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.129 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.130 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 0.130 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.130 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.130 * [taylor]: Taking taylor expansion of 0.5 in y 0.130 * [backup-simplify]: Simplify 0.5 into 0.5 0.130 * [taylor]: Taking taylor expansion of y in y 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.131 * [backup-simplify]: Simplify (- 0) into 0 0.131 * [backup-simplify]: Simplify (+ 0 0) into 0 0.132 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.133 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 0.133 * [taylor]: Taking taylor expansion of 0.5 in y 0.133 * [backup-simplify]: Simplify 0.5 into 0.5 0.133 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.134 * [backup-simplify]: Simplify (- 0) into 0 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.135 * [backup-simplify]: Simplify (- 0) into 0 0.135 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.138 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 0.5 into 0.5 0.139 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.139 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.140 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.141 * [backup-simplify]: Simplify (- 0) into 0 0.141 * [backup-simplify]: Simplify (+ 0 0) into 0 0.142 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 0.145 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.146 * [backup-simplify]: Simplify (- 0) into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (- 0) into 0 0.148 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 0.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 0.155 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 0.155 * [taylor]: Taking taylor expansion of 0 in y 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.156 * * * [progress]: simplifying candidates 0.157 * [simplify]: Simplifying: (- (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))) (- (- x y)) (- (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ y (* (* 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) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt 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) (- (sqrt x) (sqrt 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))) 0.157 * [simplify]: Sending expressions to egg_math: (- (log (- h1 h0)) (+ (+ (log h1) (log 2.0)) (log h0))) (- (log (- h1 h0)) (+ (log (* h1 2.0)) (log h0))) (- (log (- h1 h0)) (log (* (* h1 2.0) h0))) (log (/ (- h1 h0) (* (* h1 2.0) h0))) (exp (/ (- h1 h0) (* (* h1 2.0) h0))) (/ (* (* (- h1 h0) (- h1 h0)) (- h1 h0)) (* (* (* (* h1 h1) h1) (* (* 2.0 2.0) 2.0)) (* (* h0 h0) h0))) (/ (* (* (- h1 h0) (- h1 h0)) (- h1 h0)) (* (* (* (* h1 2.0) (* h1 2.0)) (* h1 2.0)) (* (* h0 h0) h0))) (/ (* (* (- h1 h0) (- h1 h0)) (- h1 h0)) (* (* (* (* h1 2.0) h0) (* (* h1 2.0) h0)) (* (* h1 2.0) h0))) (* (cbrt (/ (- h1 h0) (* (* h1 2.0) h0))) (cbrt (/ (- h1 h0) (* (* h1 2.0) h0)))) (cbrt (/ (- h1 h0) (* (* h1 2.0) h0))) (* (* (/ (- h1 h0) (* (* h1 2.0) h0)) (/ (- h1 h0) (* (* h1 2.0) h0))) (/ (- h1 h0) (* (* h1 2.0) h0))) (sqrt (/ (- h1 h0) (* (* h1 2.0) h0))) (sqrt (/ (- h1 h0) (* (* h1 2.0) h0))) (- (- h1 h0)) (- (* (* h1 2.0) h0)) (/ h1 (* (* h1 2.0) h0)) (/ h0 (* (* h1 2.0) h0)) (/ (* (cbrt (- h1 h0)) (cbrt (- h1 h0))) (* h1 2.0)) (/ (cbrt (- h1 h0)) h0) (/ (sqrt (- h1 h0)) (* h1 2.0)) (/ (sqrt (- h1 h0)) h0) (/ 1 (* h1 2.0)) (/ (- h1 h0) h0) (/ (+ (sqrt h1) (sqrt h0)) (* h1 2.0)) (/ (- (sqrt h1) (sqrt h0)) h0) (/ 1 (* h1 2.0)) (/ (- h1 h0) h0) (/ 1 (* (* h1 2.0) h0)) (/ (* (* h1 2.0) h0) (- h1 h0)) (/ (- h1 h0) (* h1 2.0)) (/ (* (* h1 2.0) h0) (cbrt (- h1 h0))) (/ (* (* h1 2.0) h0) (sqrt (- h1 h0))) (/ (* (* h1 2.0) h0) (- h1 h0)) (/ (* (* h1 2.0) h0) (- (sqrt h1) (sqrt h0))) (/ (* (* h1 2.0) h0) (- h1 h0)) (* (* (* h1 2.0) h0) (+ (* h1 h1) (+ (* h0 h0) (* h1 h0)))) (* (* (* h1 2.0) h0) (+ h1 h0)) (- (* (/ 1.0 2.0) (/ 1 h0)) (* (/ 1.0 2.0) (/ 1 h1))) (- (* (/ 1.0 2.0) (/ 1 h0)) (* (/ 1.0 2.0) (/ 1 h1))) (- (* (/ 1.0 2.0) (/ 1 h0)) (* (/ 1.0 2.0) (/ 1 h1))) 0.187 * * * [progress]: adding candidates to table 0.243 * * [progress]: iteration 2 / 4 0.243 * * * [progress]: picking best candidate 0.249 * * * * [pick]: Picked # 0.249 * * * [progress]: localizing error 0.259 * * * [progress]: generating rewritten candidates 0.260 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.297 * * * [progress]: generating series expansions 0.297 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.297 * [backup-simplify]: Simplify (- (/ 1 y) (/ 1 x)) into (- (/ 1 y) (/ 1 x)) 0.297 * [approximate]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in (y x) around 0 0.297 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.297 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.297 * [taylor]: Taking taylor expansion of y in x 0.297 * [backup-simplify]: Simplify y into y 0.297 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify 1 into 1 0.298 * [backup-simplify]: Simplify (/ 1 1) into 1 0.298 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.298 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.298 * [taylor]: Taking taylor expansion of y in y 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * [backup-simplify]: Simplify 1 into 1 0.298 * [backup-simplify]: Simplify (/ 1 1) into 1 0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.298 * [taylor]: Taking taylor expansion of x in y 0.298 * [backup-simplify]: Simplify x into x 0.298 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.298 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.298 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.298 * [taylor]: Taking taylor expansion of y in y 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * [backup-simplify]: Simplify 1 into 1 0.298 * [backup-simplify]: Simplify (/ 1 1) into 1 0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.298 * [taylor]: Taking taylor expansion of x in y 0.298 * [backup-simplify]: Simplify x into x 0.299 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.299 * [backup-simplify]: Simplify (+ 1 0) into 1 0.299 * [taylor]: Taking taylor expansion of 1 in x 0.299 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.299 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.299 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.299 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify 1 into 1 0.300 * [backup-simplify]: Simplify (/ 1 1) into 1 0.300 * [backup-simplify]: Simplify (- 1) into -1 0.300 * [backup-simplify]: Simplify -1 into -1 0.300 * [backup-simplify]: Simplify 1 into 1 0.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.301 * [backup-simplify]: Simplify (- 0) into 0 0.301 * [backup-simplify]: Simplify (+ 0 0) into 0 0.301 * [taylor]: Taking taylor expansion of 0 in x 0.301 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.302 * [backup-simplify]: Simplify (- 0) into 0 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.303 * [backup-simplify]: Simplify (- 0) into 0 0.303 * [backup-simplify]: Simplify (+ 0 0) into 0 0.303 * [taylor]: Taking taylor expansion of 0 in x 0.303 * [backup-simplify]: Simplify 0 into 0 0.303 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.304 * [backup-simplify]: Simplify (- 0) into 0 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.305 * [backup-simplify]: Simplify (- 0) into 0 0.305 * [backup-simplify]: Simplify (+ 0 0) into 0 0.305 * [taylor]: Taking taylor expansion of 0 in x 0.305 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 y))) (* -1 (* (/ 1 x) 1))) into (- (/ 1 y) (/ 1 x)) 0.305 * [backup-simplify]: Simplify (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x))) into (- y x) 0.305 * [approximate]: Taking taylor expansion of (- y x) in (y x) around 0 0.305 * [taylor]: Taking taylor expansion of (- y x) in x 0.305 * [taylor]: Taking taylor expansion of y in x 0.305 * [backup-simplify]: Simplify y into y 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify 1 into 1 0.305 * [taylor]: Taking taylor expansion of (- y x) in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.305 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify 1 into 1 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [backup-simplify]: Simplify x into x 0.305 * [taylor]: Taking taylor expansion of (- y x) in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.305 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify 1 into 1 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [backup-simplify]: Simplify x into x 0.306 * [backup-simplify]: Simplify (- x) into (- x) 0.306 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x) 0.306 * [taylor]: Taking taylor expansion of (- x) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify 1 into 1 0.306 * [backup-simplify]: Simplify (- 0) into 0 0.306 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify (- 0) into 0 0.306 * [backup-simplify]: Simplify (+ 1 0) into 1 0.306 * [taylor]: Taking taylor expansion of 1 in x 0.306 * [backup-simplify]: Simplify 1 into 1 0.306 * [backup-simplify]: Simplify 1 into 1 0.307 * [backup-simplify]: Simplify (- 1) into -1 0.307 * [backup-simplify]: Simplify -1 into -1 0.307 * [backup-simplify]: Simplify (- 0) into 0 0.307 * [backup-simplify]: Simplify (+ 0 0) into 0 0.307 * [taylor]: Taking taylor expansion of 0 in x 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify (- 0) into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify (- 0) into 0 0.308 * [backup-simplify]: Simplify (+ 0 0) into 0 0.308 * [taylor]: Taking taylor expansion of 0 in x 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 x) 1)) (* 1 (* 1 (/ 1 y)))) into (- (/ 1 y) (/ 1 x)) 0.308 * [backup-simplify]: Simplify (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))) into (- x y) 0.308 * [approximate]: Taking taylor expansion of (- x y) in (y x) around 0 0.308 * [taylor]: Taking taylor expansion of (- x y) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [taylor]: Taking taylor expansion of y in x 0.308 * [backup-simplify]: Simplify y into y 0.308 * [taylor]: Taking taylor expansion of (- x y) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [backup-simplify]: Simplify x into x 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [taylor]: Taking taylor expansion of (- x y) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [backup-simplify]: Simplify x into x 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 1 into 1 0.309 * [backup-simplify]: Simplify (- 0) into 0 0.309 * [backup-simplify]: Simplify (+ x 0) into x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 1 into 1 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify (- 1) into -1 0.309 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.309 * [taylor]: Taking taylor expansion of -1 in x 0.309 * [backup-simplify]: Simplify -1 into -1 0.310 * [backup-simplify]: Simplify -1 into -1 0.310 * [backup-simplify]: Simplify 1 into 1 0.310 * [backup-simplify]: Simplify (- 0) into 0 0.310 * [backup-simplify]: Simplify (+ 0 0) into 0 0.310 * [taylor]: Taking taylor expansion of 0 in x 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify (- 0) into 0 0.311 * [backup-simplify]: Simplify (+ 0 0) into 0 0.311 * [taylor]: Taking taylor expansion of 0 in x 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- x)) 1)) (* -1 (* 1 (/ 1 (- y))))) into (- (/ 1 y) (/ 1 x)) 0.311 * * * [progress]: simplifying candidates 0.311 * [simplify]: Simplifying: (/ (exp (/ 1 y)) (exp (/ 1 x))) (log (- (/ 1 y) (/ 1 x))) (exp (- (/ 1 y) (/ 1 x))) (* (cbrt (- (/ 1 y) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 x)))) (cbrt (- (/ 1 y) (/ 1 x))) (* (* (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (sqrt (- (/ 1 y) (/ 1 x))) (sqrt (- (/ 1 y) (/ 1 x))) (- (* 1 x) (* y 1)) (* y x) (- (pow (/ 1 y) 3) (pow (/ 1 x) 3)) (+ (* (/ 1 y) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 x)))) (- (/ 1 x)) (- (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) (+ (/ 1 y) (/ 1 x)) (+ (sqrt (/ 1 y)) (sqrt (/ 1 x))) (- (sqrt (/ 1 y)) (sqrt (/ 1 x))) (+ (sqrt (/ 1 y)) (/ (sqrt 1) (sqrt x))) (- (sqrt (/ 1 y)) (/ (sqrt 1) (sqrt x))) (+ (sqrt (/ 1 y)) (/ 1 (sqrt x))) (- (sqrt (/ 1 y)) (/ 1 (sqrt x))) (+ (/ (sqrt 1) (sqrt y)) (sqrt (/ 1 x))) (- (/ (sqrt 1) (sqrt y)) (sqrt (/ 1 x))) (+ (/ (sqrt 1) (sqrt y)) (/ (sqrt 1) (sqrt x))) (- (/ (sqrt 1) (sqrt y)) (/ (sqrt 1) (sqrt x))) (+ (/ (sqrt 1) (sqrt y)) (/ 1 (sqrt x))) (- (/ (sqrt 1) (sqrt y)) (/ 1 (sqrt x))) (+ (/ 1 (sqrt y)) (sqrt (/ 1 x))) (- (/ 1 (sqrt y)) (sqrt (/ 1 x))) (+ (/ 1 (sqrt y)) (/ (sqrt 1) (sqrt x))) (- (/ 1 (sqrt y)) (/ (sqrt 1) (sqrt x))) (+ (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ 1 (sqrt y)) (/ 1 (sqrt x))) (- (/ (cbrt 1) y) (/ (cbrt 1) x)) (- (/ (sqrt 1) y) (/ (sqrt 1) x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)) 0.312 * [simplify]: Sending expressions to egg_math: (/ (exp (/ 1 h1)) (exp (/ 1 h0))) (log (- (/ 1 h1) (/ 1 h0))) (exp (- (/ 1 h1) (/ 1 h0))) (* (cbrt (- (/ 1 h1) (/ 1 h0))) (cbrt (- (/ 1 h1) (/ 1 h0)))) (cbrt (- (/ 1 h1) (/ 1 h0))) (* (* (- (/ 1 h1) (/ 1 h0)) (- (/ 1 h1) (/ 1 h0))) (- (/ 1 h1) (/ 1 h0))) (sqrt (- (/ 1 h1) (/ 1 h0))) (sqrt (- (/ 1 h1) (/ 1 h0))) (- (* 1 h0) (* h1 1)) (* h1 h0) (- (pow (/ 1 h1) 3) (pow (/ 1 h0) 3)) (+ (* (/ 1 h1) (/ 1 h1)) (+ (* (/ 1 h0) (/ 1 h0)) (* (/ 1 h1) (/ 1 h0)))) (- (/ 1 h0)) (- (* (/ 1 h1) (/ 1 h1)) (* (/ 1 h0) (/ 1 h0))) (+ (/ 1 h1) (/ 1 h0)) (+ (sqrt (/ 1 h1)) (sqrt (/ 1 h0))) (- (sqrt (/ 1 h1)) (sqrt (/ 1 h0))) (+ (sqrt (/ 1 h1)) (/ (sqrt 1) (sqrt h0))) (- (sqrt (/ 1 h1)) (/ (sqrt 1) (sqrt h0))) (+ (sqrt (/ 1 h1)) (/ 1 (sqrt h0))) (- (sqrt (/ 1 h1)) (/ 1 (sqrt h0))) (+ (/ (sqrt 1) (sqrt h1)) (sqrt (/ 1 h0))) (- (/ (sqrt 1) (sqrt h1)) (sqrt (/ 1 h0))) (+ (/ (sqrt 1) (sqrt h1)) (/ (sqrt 1) (sqrt h0))) (- (/ (sqrt 1) (sqrt h1)) (/ (sqrt 1) (sqrt h0))) (+ (/ (sqrt 1) (sqrt h1)) (/ 1 (sqrt h0))) (- (/ (sqrt 1) (sqrt h1)) (/ 1 (sqrt h0))) (+ (/ 1 (sqrt h1)) (sqrt (/ 1 h0))) (- (/ 1 (sqrt h1)) (sqrt (/ 1 h0))) (+ (/ 1 (sqrt h1)) (/ (sqrt 1) (sqrt h0))) (- (/ 1 (sqrt h1)) (/ (sqrt 1) (sqrt h0))) (+ (/ 1 (sqrt h1)) (/ 1 (sqrt h0))) (- (/ 1 (sqrt h1)) (/ 1 (sqrt h0))) (- (/ (cbrt 1) h1) (/ (cbrt 1) h0)) (- (/ (sqrt 1) h1) (/ (sqrt 1) h0)) (- (/ 1 h1) (/ 1 h0)) (- (/ 1 h1) (/ 1 h0)) (- (/ 1 h1) (/ 1 h0)) (- (/ 1 h1) (/ 1 h0)) (- (/ 1 h1) (/ 1 h0)) (- (/ 1 h0)) (- (/ 1 h1) (/ 1 h0)) (- (/ 1 h1) (/ 1 h0)) (- (/ 1 h1) (/ 1 h0)) 0.414 * * * [progress]: adding candidates to table 0.489 * * [progress]: iteration 3 / 4 0.489 * * * [progress]: picking best candidate 0.495 * * * * [pick]: Picked # 0.495 * * * [progress]: localizing error 0.502 * * * [progress]: generating rewritten candidates 0.502 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.527 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.549 * * * [progress]: generating series expansions 0.549 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.549 * [backup-simplify]: Simplify (/ (/ (- x y) (* x 2.0)) y) into (* 0.5 (/ (- x y) (* x y))) 0.549 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.549 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.549 * [taylor]: Taking taylor expansion of 0.5 in y 0.549 * [backup-simplify]: Simplify 0.5 into 0.5 0.549 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.549 * [taylor]: Taking taylor expansion of (- x y) in y 0.549 * [taylor]: Taking taylor expansion of x in y 0.549 * [backup-simplify]: Simplify x into x 0.549 * [taylor]: Taking taylor expansion of y in y 0.549 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [taylor]: Taking taylor expansion of (* x y) in y 0.550 * [taylor]: Taking taylor expansion of x in y 0.550 * [backup-simplify]: Simplify x into x 0.550 * [taylor]: Taking taylor expansion of y in y 0.550 * [backup-simplify]: Simplify 0 into 0 0.550 * [backup-simplify]: Simplify 1 into 1 0.550 * [backup-simplify]: Simplify (- 0) into 0 0.550 * [backup-simplify]: Simplify (+ x 0) into x 0.550 * [backup-simplify]: Simplify (* x 0) into 0 0.550 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.551 * [backup-simplify]: Simplify (/ x x) into 1 0.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.551 * [taylor]: Taking taylor expansion of 0.5 in x 0.551 * [backup-simplify]: Simplify 0.5 into 0.5 0.551 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.551 * [taylor]: Taking taylor expansion of (- x y) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [backup-simplify]: Simplify 0 into 0 0.551 * [backup-simplify]: Simplify 1 into 1 0.551 * [taylor]: Taking taylor expansion of y in x 0.551 * [backup-simplify]: Simplify y into y 0.551 * [taylor]: Taking taylor expansion of (* x y) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [backup-simplify]: Simplify 0 into 0 0.551 * [backup-simplify]: Simplify 1 into 1 0.551 * [taylor]: Taking taylor expansion of y in x 0.551 * [backup-simplify]: Simplify y into y 0.551 * [backup-simplify]: Simplify (- y) into (- y) 0.551 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.551 * [backup-simplify]: Simplify (* 0 y) into 0 0.551 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.551 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.551 * [taylor]: Taking taylor expansion of 0.5 in x 0.551 * [backup-simplify]: Simplify 0.5 into 0.5 0.551 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.551 * [taylor]: Taking taylor expansion of (- x y) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [backup-simplify]: Simplify 0 into 0 0.551 * [backup-simplify]: Simplify 1 into 1 0.551 * [taylor]: Taking taylor expansion of y in x 0.551 * [backup-simplify]: Simplify y into y 0.551 * [taylor]: Taking taylor expansion of (* x y) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [backup-simplify]: Simplify 0 into 0 0.551 * [backup-simplify]: Simplify 1 into 1 0.551 * [taylor]: Taking taylor expansion of y in x 0.551 * [backup-simplify]: Simplify y into y 0.551 * [backup-simplify]: Simplify (- y) into (- y) 0.552 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.552 * [backup-simplify]: Simplify (* 0 y) into 0 0.552 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.552 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.552 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 0.552 * [taylor]: Taking taylor expansion of -0.5 in y 0.552 * [backup-simplify]: Simplify -0.5 into -0.5 0.552 * [backup-simplify]: Simplify (- 0) into 0 0.553 * [backup-simplify]: Simplify (+ 1 0) into 1 0.553 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.553 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 0.554 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 0.554 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.554 * [taylor]: Taking taylor expansion of 0.5 in y 0.554 * [backup-simplify]: Simplify 0.5 into 0.5 0.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.554 * [taylor]: Taking taylor expansion of y in y 0.554 * [backup-simplify]: Simplify 0 into 0 0.554 * [backup-simplify]: Simplify 1 into 1 0.554 * [backup-simplify]: Simplify (/ 1 1) into 1 0.554 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.554 * [backup-simplify]: Simplify 0.5 into 0.5 0.554 * [backup-simplify]: Simplify -0.5 into -0.5 0.555 * [backup-simplify]: Simplify (- 0) into 0 0.555 * [backup-simplify]: Simplify (+ 0 0) into 0 0.555 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.556 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.556 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.556 * [taylor]: Taking taylor expansion of 0 in y 0.556 * [backup-simplify]: Simplify 0 into 0 0.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.557 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.557 * [backup-simplify]: Simplify 0 into 0 0.557 * [backup-simplify]: Simplify 0 into 0 0.557 * [backup-simplify]: Simplify (- 0) into 0 0.558 * [backup-simplify]: Simplify (+ 0 0) into 0 0.558 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.559 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.559 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.559 * [taylor]: Taking taylor expansion of 0 in y 0.559 * [backup-simplify]: Simplify 0 into 0 0.559 * [backup-simplify]: Simplify 0 into 0 0.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.560 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.560 * [backup-simplify]: Simplify 0 into 0 0.560 * [backup-simplify]: Simplify 0 into 0 0.561 * [backup-simplify]: Simplify (- 0) into 0 0.561 * [backup-simplify]: Simplify (+ 0 0) into 0 0.562 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.562 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.567 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.567 * [taylor]: Taking taylor expansion of 0 in y 0.567 * [backup-simplify]: Simplify 0 into 0 0.567 * [backup-simplify]: Simplify 0 into 0 0.567 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.568 * [backup-simplify]: Simplify (/ (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.568 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.568 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.568 * [taylor]: Taking taylor expansion of 0.5 in y 0.568 * [backup-simplify]: Simplify 0.5 into 0.5 0.568 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.568 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.568 * [taylor]: Taking taylor expansion of x in y 0.568 * [backup-simplify]: Simplify x into x 0.568 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.568 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [backup-simplify]: Simplify (/ 1 1) into 1 0.568 * [taylor]: Taking taylor expansion of (* x y) in y 0.568 * [taylor]: Taking taylor expansion of x in y 0.568 * [backup-simplify]: Simplify x into x 0.568 * [taylor]: Taking taylor expansion of y in y 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.568 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.568 * [taylor]: Taking taylor expansion of 0.5 in x 0.568 * [backup-simplify]: Simplify 0.5 into 0.5 0.568 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.568 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [backup-simplify]: Simplify 0 into 0 0.568 * [backup-simplify]: Simplify 1 into 1 0.569 * [backup-simplify]: Simplify (/ 1 1) into 1 0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [backup-simplify]: Simplify y into y 0.569 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.569 * [taylor]: Taking taylor expansion of (* x y) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [backup-simplify]: Simplify 0 into 0 0.569 * [backup-simplify]: Simplify 1 into 1 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [backup-simplify]: Simplify y into y 0.569 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.569 * [taylor]: Taking taylor expansion of 0.5 in x 0.569 * [backup-simplify]: Simplify 0.5 into 0.5 0.569 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.569 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [backup-simplify]: Simplify 0 into 0 0.569 * [backup-simplify]: Simplify 1 into 1 0.569 * [backup-simplify]: Simplify (/ 1 1) into 1 0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [backup-simplify]: Simplify y into y 0.569 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.569 * [taylor]: Taking taylor expansion of (* x y) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [backup-simplify]: Simplify 0 into 0 0.569 * [backup-simplify]: Simplify 1 into 1 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [backup-simplify]: Simplify y into y 0.570 * [backup-simplify]: Simplify (+ 1 0) into 1 0.570 * [backup-simplify]: Simplify (* 0 y) into 0 0.570 * [backup-simplify]: Simplify (* 1 0) into 0 0.570 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.570 * [taylor]: Taking taylor expansion of 0 in y 0.570 * [backup-simplify]: Simplify 0 into 0 0.570 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.571 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.571 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.571 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.571 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.571 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.571 * [taylor]: Taking taylor expansion of 0.5 in y 0.571 * [backup-simplify]: Simplify 0.5 into 0.5 0.571 * [taylor]: Taking taylor expansion of y in y 0.571 * [backup-simplify]: Simplify 0 into 0 0.571 * [backup-simplify]: Simplify 1 into 1 0.571 * [backup-simplify]: Simplify 0 into 0 0.572 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.573 * [backup-simplify]: Simplify (- 0) into 0 0.573 * [backup-simplify]: Simplify (+ 0 0) into 0 0.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.575 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.575 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.575 * [taylor]: Taking taylor expansion of 0.5 in y 0.575 * [backup-simplify]: Simplify 0.5 into 0.5 0.575 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.575 * [backup-simplify]: Simplify 0 into 0 0.576 * [backup-simplify]: Simplify 0 into 0 0.576 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.577 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.578 * [backup-simplify]: Simplify (- 0) into 0 0.578 * [backup-simplify]: Simplify (+ 0 0) into 0 0.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.579 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 0.579 * [taylor]: Taking taylor expansion of 0 in y 0.580 * [backup-simplify]: Simplify 0 into 0 0.580 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.580 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.581 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.581 * [backup-simplify]: Simplify 0.5 into 0.5 0.581 * [backup-simplify]: Simplify 0 into 0 0.582 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.584 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.584 * [backup-simplify]: Simplify (- 0) into 0 0.584 * [backup-simplify]: Simplify (+ 0 0) into 0 0.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.586 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 0.586 * [taylor]: Taking taylor expansion of 0 in y 0.586 * [backup-simplify]: Simplify 0 into 0 0.586 * [backup-simplify]: Simplify 0 into 0 0.587 * [backup-simplify]: Simplify (- 0) into 0 0.587 * [backup-simplify]: Simplify 0 into 0 0.587 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.587 * [backup-simplify]: Simplify 0 into 0 0.587 * [backup-simplify]: Simplify 0 into 0 0.589 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.590 * [backup-simplify]: Simplify (- 0) into 0 0.590 * [backup-simplify]: Simplify (+ 0 0) into 0 0.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.593 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 0.593 * [taylor]: Taking taylor expansion of 0 in y 0.593 * [backup-simplify]: Simplify 0 into 0 0.593 * [backup-simplify]: Simplify 0 into 0 0.594 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.594 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.594 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.594 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.594 * [taylor]: Taking taylor expansion of 0.5 in y 0.594 * [backup-simplify]: Simplify 0.5 into 0.5 0.594 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.594 * [taylor]: Taking taylor expansion of x in y 0.594 * [backup-simplify]: Simplify x into x 0.594 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.594 * [taylor]: Taking taylor expansion of y in y 0.594 * [backup-simplify]: Simplify 0 into 0 0.594 * [backup-simplify]: Simplify 1 into 1 0.594 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.594 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.594 * [taylor]: Taking taylor expansion of y in y 0.594 * [backup-simplify]: Simplify 0 into 0 0.594 * [backup-simplify]: Simplify 1 into 1 0.595 * [backup-simplify]: Simplify (/ 1 1) into 1 0.595 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.595 * [taylor]: Taking taylor expansion of x in y 0.595 * [backup-simplify]: Simplify x into x 0.595 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.595 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.595 * [taylor]: Taking taylor expansion of 0.5 in x 0.595 * [backup-simplify]: Simplify 0.5 into 0.5 0.595 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [backup-simplify]: Simplify 0 into 0 0.595 * [backup-simplify]: Simplify 1 into 1 0.595 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.595 * [taylor]: Taking taylor expansion of y in x 0.595 * [backup-simplify]: Simplify y into y 0.595 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.595 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.595 * [taylor]: Taking taylor expansion of y in x 0.595 * [backup-simplify]: Simplify y into y 0.595 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [backup-simplify]: Simplify 0 into 0 0.595 * [backup-simplify]: Simplify 1 into 1 0.596 * [backup-simplify]: Simplify (/ 1 1) into 1 0.596 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.596 * [taylor]: Taking taylor expansion of 0.5 in x 0.596 * [backup-simplify]: Simplify 0.5 into 0.5 0.596 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [backup-simplify]: Simplify 0 into 0 0.596 * [backup-simplify]: Simplify 1 into 1 0.596 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.596 * [taylor]: Taking taylor expansion of y in x 0.596 * [backup-simplify]: Simplify y into y 0.596 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.596 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.596 * [taylor]: Taking taylor expansion of y in x 0.596 * [backup-simplify]: Simplify y into y 0.596 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [backup-simplify]: Simplify 0 into 0 0.596 * [backup-simplify]: Simplify 1 into 1 0.596 * [backup-simplify]: Simplify (/ 1 1) into 1 0.597 * [backup-simplify]: Simplify (- 1) into -1 0.597 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.597 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.597 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.597 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.597 * [taylor]: Taking taylor expansion of 0 in y 0.597 * [backup-simplify]: Simplify 0 into 0 0.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.598 * [backup-simplify]: Simplify (- 0) into 0 0.598 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.599 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.599 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.600 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 0.600 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.600 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.600 * [taylor]: Taking taylor expansion of 0.5 in y 0.600 * [backup-simplify]: Simplify 0.5 into 0.5 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [backup-simplify]: Simplify 0 into 0 0.600 * [backup-simplify]: Simplify 1 into 1 0.600 * [backup-simplify]: Simplify 0 into 0 0.600 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.601 * [backup-simplify]: Simplify (- 0) into 0 0.601 * [backup-simplify]: Simplify (+ 0 0) into 0 0.602 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.602 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.603 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 0.603 * [taylor]: Taking taylor expansion of 0.5 in y 0.603 * [backup-simplify]: Simplify 0.5 into 0.5 0.603 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.604 * [backup-simplify]: Simplify (- 0) into 0 0.604 * [backup-simplify]: Simplify 0 into 0 0.604 * [backup-simplify]: Simplify 0 into 0 0.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.605 * [backup-simplify]: Simplify (- 0) into 0 0.605 * [backup-simplify]: Simplify (+ 0 0) into 0 0.606 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.607 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.608 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [backup-simplify]: Simplify 0 into 0 0.608 * [backup-simplify]: Simplify 0.5 into 0.5 0.609 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.609 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.609 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.609 * [backup-simplify]: Simplify 0 into 0 0.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.611 * [backup-simplify]: Simplify (- 0) into 0 0.611 * [backup-simplify]: Simplify (+ 0 0) into 0 0.612 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.613 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 0.614 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.614 * [taylor]: Taking taylor expansion of 0 in y 0.614 * [backup-simplify]: Simplify 0 into 0 0.614 * [backup-simplify]: Simplify 0 into 0 0.614 * [backup-simplify]: Simplify 0 into 0 0.615 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.615 * [backup-simplify]: Simplify (- 0) into 0 0.615 * [backup-simplify]: Simplify 0 into 0 0.616 * [backup-simplify]: Simplify 0 into 0 0.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.617 * [backup-simplify]: Simplify (- 0) into 0 0.617 * [backup-simplify]: Simplify (+ 0 0) into 0 0.618 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 0.620 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 0.621 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.621 * [backup-simplify]: Simplify 0 into 0 0.621 * [backup-simplify]: Simplify 0 into 0 0.622 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.622 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.622 * [backup-simplify]: Simplify (/ (- x y) (* x 2.0)) into (* 0.5 (/ (- x y) x)) 0.622 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0 0.622 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y 0.622 * [taylor]: Taking taylor expansion of 0.5 in y 0.622 * [backup-simplify]: Simplify 0.5 into 0.5 0.622 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 0.622 * [taylor]: Taking taylor expansion of (- x y) in y 0.622 * [taylor]: Taking taylor expansion of x in y 0.622 * [backup-simplify]: Simplify x into x 0.622 * [taylor]: Taking taylor expansion of y in y 0.622 * [backup-simplify]: Simplify 0 into 0 0.622 * [backup-simplify]: Simplify 1 into 1 0.622 * [taylor]: Taking taylor expansion of x in y 0.622 * [backup-simplify]: Simplify x into x 0.623 * [backup-simplify]: Simplify (- 0) into 0 0.623 * [backup-simplify]: Simplify (+ x 0) into x 0.623 * [backup-simplify]: Simplify (/ x x) into 1 0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.623 * [taylor]: Taking taylor expansion of 0.5 in x 0.623 * [backup-simplify]: Simplify 0.5 into 0.5 0.623 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.623 * [taylor]: Taking taylor expansion of (- x y) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 1 into 1 0.623 * [taylor]: Taking taylor expansion of y in x 0.623 * [backup-simplify]: Simplify y into y 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 1 into 1 0.623 * [backup-simplify]: Simplify (- y) into (- y) 0.623 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.623 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.623 * [taylor]: Taking taylor expansion of 0.5 in x 0.623 * [backup-simplify]: Simplify 0.5 into 0.5 0.623 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.623 * [taylor]: Taking taylor expansion of (- x y) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 1 into 1 0.623 * [taylor]: Taking taylor expansion of y in x 0.623 * [backup-simplify]: Simplify y into y 0.623 * [taylor]: Taking taylor expansion of x in x 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 1 into 1 0.623 * [backup-simplify]: Simplify (- y) into (- y) 0.623 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.624 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 0.624 * [backup-simplify]: Simplify (* 0.5 (* -1 y)) into (* -0.5 y) 0.624 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 0.624 * [taylor]: Taking taylor expansion of -0.5 in y 0.624 * [backup-simplify]: Simplify -0.5 into -0.5 0.624 * [taylor]: Taking taylor expansion of y in y 0.624 * [backup-simplify]: Simplify 0 into 0 0.624 * [backup-simplify]: Simplify 1 into 1 0.624 * [backup-simplify]: Simplify (* -0.5 0) into 0 0.624 * [backup-simplify]: Simplify 0 into 0 0.624 * [backup-simplify]: Simplify (- 0) into 0 0.625 * [backup-simplify]: Simplify (+ 1 0) into 1 0.625 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1 0.626 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 (* -1 y))) into 0.5 0.626 * [taylor]: Taking taylor expansion of 0.5 in y 0.626 * [backup-simplify]: Simplify 0.5 into 0.5 0.626 * [backup-simplify]: Simplify 0.5 into 0.5 0.627 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5) 0.627 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.628 * [backup-simplify]: Simplify (- 0) into 0 0.628 * [backup-simplify]: Simplify (+ 0 0) into 0 0.629 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0 0.630 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 0.630 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 0 into 0 0.631 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.631 * [backup-simplify]: Simplify 0 into 0 0.631 * [backup-simplify]: Simplify (- 0) into 0 0.631 * [backup-simplify]: Simplify (+ 0 0) into 0 0.633 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.634 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.634 * [taylor]: Taking taylor expansion of 0 in y 0.634 * [backup-simplify]: Simplify 0 into 0 0.634 * [backup-simplify]: Simplify 0 into 0 0.634 * [backup-simplify]: Simplify 0 into 0 0.634 * [backup-simplify]: Simplify 0 into 0 0.634 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y (/ 1 x))) 0.5) into (- 0.5 (* 0.5 (/ y x))) 0.635 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) 0.635 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.635 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y 0.635 * [taylor]: Taking taylor expansion of 0.5 in y 0.635 * [backup-simplify]: Simplify 0.5 into 0.5 0.635 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.635 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.635 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.635 * [taylor]: Taking taylor expansion of x in y 0.635 * [backup-simplify]: Simplify x into x 0.635 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.635 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.635 * [backup-simplify]: Simplify 0 into 0 0.635 * [backup-simplify]: Simplify 1 into 1 0.635 * [backup-simplify]: Simplify (/ 1 1) into 1 0.635 * [taylor]: Taking taylor expansion of x in y 0.635 * [backup-simplify]: Simplify x into x 0.635 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.635 * [taylor]: Taking taylor expansion of 0.5 in x 0.635 * [backup-simplify]: Simplify 0.5 into 0.5 0.635 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.635 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.635 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.635 * [taylor]: Taking taylor expansion of x in x 0.636 * [backup-simplify]: Simplify 0 into 0 0.636 * [backup-simplify]: Simplify 1 into 1 0.636 * [backup-simplify]: Simplify (/ 1 1) into 1 0.636 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.636 * [taylor]: Taking taylor expansion of y in x 0.636 * [backup-simplify]: Simplify y into y 0.636 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [backup-simplify]: Simplify 0 into 0 0.636 * [backup-simplify]: Simplify 1 into 1 0.636 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.636 * [taylor]: Taking taylor expansion of 0.5 in x 0.636 * [backup-simplify]: Simplify 0.5 into 0.5 0.636 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.636 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [backup-simplify]: Simplify 0 into 0 0.636 * [backup-simplify]: Simplify 1 into 1 0.637 * [backup-simplify]: Simplify (/ 1 1) into 1 0.637 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.637 * [taylor]: Taking taylor expansion of y in x 0.637 * [backup-simplify]: Simplify y into y 0.637 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.637 * [taylor]: Taking taylor expansion of x in x 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [backup-simplify]: Simplify 1 into 1 0.637 * [backup-simplify]: Simplify (+ 1 0) into 1 0.637 * [backup-simplify]: Simplify (* 1 0) into 0 0.638 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.638 * [taylor]: Taking taylor expansion of 0 in y 0.638 * [backup-simplify]: Simplify 0 into 0 0.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.638 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.639 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.639 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 0.640 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.640 * [taylor]: Taking taylor expansion of 0.5 in y 0.640 * [backup-simplify]: Simplify 0.5 into 0.5 0.640 * [backup-simplify]: Simplify 0 into 0 0.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.641 * [backup-simplify]: Simplify (- 0) into 0 0.642 * [backup-simplify]: Simplify (+ 0 0) into 0 0.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y)) 0.643 * [backup-simplify]: Simplify (+ (* 0.5 (- (/ 1 y))) (+ (* 0 1) (* 0 0))) into (- (* 0.5 (/ 1 y))) 0.643 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.643 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.643 * [taylor]: Taking taylor expansion of 0.5 in y 0.643 * [backup-simplify]: Simplify 0.5 into 0.5 0.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.643 * [taylor]: Taking taylor expansion of y in y 0.643 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify 1 into 1 0.643 * [backup-simplify]: Simplify (/ 1 1) into 1 0.644 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.644 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.644 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.644 * [backup-simplify]: Simplify 0.5 into 0.5 0.644 * [backup-simplify]: Simplify 0 into 0 0.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.645 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.646 * [backup-simplify]: Simplify (- 0) into 0 0.646 * [backup-simplify]: Simplify (+ 0 0) into 0 0.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0 0.648 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0)))) into 0 0.648 * [taylor]: Taking taylor expansion of 0 in y 0.648 * [backup-simplify]: Simplify 0 into 0 0.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.649 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.649 * [backup-simplify]: Simplify (- 0) into 0 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.650 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.650 * [backup-simplify]: Simplify (- 0) into 0 0.651 * [backup-simplify]: Simplify (+ 0 0) into 0 0.652 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.653 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0))))) into 0 0.653 * [taylor]: Taking taylor expansion of 0 in y 0.653 * [backup-simplify]: Simplify 0 into 0 0.653 * [backup-simplify]: Simplify 0 into 0 0.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.654 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.655 * [backup-simplify]: Simplify (- 0) into 0 0.655 * [backup-simplify]: Simplify 0 into 0 0.655 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 0.5 (* 0.5 (/ y x))) 0.655 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) 0.655 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.655 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y 0.655 * [taylor]: Taking taylor expansion of -0.5 in y 0.655 * [backup-simplify]: Simplify -0.5 into -0.5 0.655 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.655 * [taylor]: Taking taylor expansion of x in y 0.655 * [backup-simplify]: Simplify x into x 0.655 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.655 * [taylor]: Taking taylor expansion of y in y 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [backup-simplify]: Simplify 1 into 1 0.656 * [backup-simplify]: Simplify (/ 1 1) into 1 0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.656 * [taylor]: Taking taylor expansion of x in y 0.656 * [backup-simplify]: Simplify x into x 0.656 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.656 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.656 * [taylor]: Taking taylor expansion of -0.5 in x 0.656 * [backup-simplify]: Simplify -0.5 into -0.5 0.656 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.656 * [taylor]: Taking taylor expansion of x in x 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [backup-simplify]: Simplify 1 into 1 0.656 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.656 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.656 * [taylor]: Taking taylor expansion of y in x 0.656 * [backup-simplify]: Simplify y into y 0.656 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.656 * [taylor]: Taking taylor expansion of x in x 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [backup-simplify]: Simplify 1 into 1 0.657 * [backup-simplify]: Simplify (/ 1 1) into 1 0.657 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.657 * [taylor]: Taking taylor expansion of -0.5 in x 0.657 * [backup-simplify]: Simplify -0.5 into -0.5 0.657 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [backup-simplify]: Simplify 0 into 0 0.657 * [backup-simplify]: Simplify 1 into 1 0.657 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.657 * [taylor]: Taking taylor expansion of y in x 0.657 * [backup-simplify]: Simplify y into y 0.657 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [backup-simplify]: Simplify 0 into 0 0.657 * [backup-simplify]: Simplify 1 into 1 0.657 * [backup-simplify]: Simplify (/ 1 1) into 1 0.658 * [backup-simplify]: Simplify (- 1) into -1 0.658 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.658 * [backup-simplify]: Simplify (* 0 -1) into 0 0.659 * [backup-simplify]: Simplify (* -0.5 0) into 0 0.659 * [taylor]: Taking taylor expansion of 0 in y 0.659 * [backup-simplify]: Simplify 0 into 0 0.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.660 * [backup-simplify]: Simplify (- 0) into 0 0.660 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.660 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 0.662 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5 0.662 * [taylor]: Taking taylor expansion of 0.5 in y 0.662 * [backup-simplify]: Simplify 0.5 into 0.5 0.662 * [backup-simplify]: Simplify 0 into 0 0.662 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.663 * [backup-simplify]: Simplify (- 0) into 0 0.663 * [backup-simplify]: Simplify (+ 0 0) into 0 0.664 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y) 0.664 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y))) 0.664 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.665 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.665 * [taylor]: Taking taylor expansion of 0.5 in y 0.665 * [backup-simplify]: Simplify 0.5 into 0.5 0.665 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.665 * [taylor]: Taking taylor expansion of y in y 0.665 * [backup-simplify]: Simplify 0 into 0 0.665 * [backup-simplify]: Simplify 1 into 1 0.665 * [backup-simplify]: Simplify (/ 1 1) into 1 0.665 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.666 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.666 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.666 * [backup-simplify]: Simplify 0.5 into 0.5 0.666 * [backup-simplify]: Simplify 0 into 0 0.666 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.667 * [backup-simplify]: Simplify (- 0) into 0 0.667 * [backup-simplify]: Simplify (+ 0 0) into 0 0.668 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.669 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0 0.669 * [taylor]: Taking taylor expansion of 0 in y 0.669 * [backup-simplify]: Simplify 0 into 0 0.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.671 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.671 * [backup-simplify]: Simplify (- 0) into 0 0.671 * [backup-simplify]: Simplify 0 into 0 0.671 * [backup-simplify]: Simplify 0 into 0 0.671 * [backup-simplify]: Simplify 0 into 0 0.671 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.672 * [backup-simplify]: Simplify (- 0) into 0 0.672 * [backup-simplify]: Simplify (+ 0 0) into 0 0.676 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.677 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0 0.677 * [taylor]: Taking taylor expansion of 0 in y 0.677 * [backup-simplify]: Simplify 0 into 0 0.677 * [backup-simplify]: Simplify 0 into 0 0.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.678 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.678 * [backup-simplify]: Simplify (- 0) into 0 0.678 * [backup-simplify]: Simplify 0 into 0 0.679 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 0.5 (* 0.5 (/ y x))) 0.679 * * * [progress]: simplifying candidates 0.680 * [simplify]: Simplifying: (- (- (log (- x y)) (+ (log x) (log 2.0))) (log y)) (- (- (log (- x y)) (log (* x 2.0))) (log y)) (- (log (/ (- x y) (* x 2.0))) (log 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 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (* (* y y) 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)) (- (/ (- x y) (* x 2.0))) (- y) (/ (/ x (* x 2.0)) y) (/ (/ y (* x 2.0)) y) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) 1) (/ (cbrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) 1) (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y)) (/ (/ (cbrt (- x y)) 2.0) (sqrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) 1) (/ (/ (cbrt (- x y)) 2.0) y) (/ (/ (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) 1) (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) 1) (/ (/ (- (sqrt x) (sqrt y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ 1 1) (/ (/ (- x y) (* x 2.0)) y) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (- x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ (- x y) 1) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (- x y) (* x 2.0))) (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ (/ (- x y) (* x 2.0)) 1) (/ y (cbrt (/ (- x y) (* x 2.0)))) (/ y (sqrt (/ (- x y) (* x 2.0)))) (/ y (/ (cbrt (- x y)) 2.0)) (/ y (/ (sqrt (- x y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- (sqrt x) (sqrt y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- x y) (* x 2.0))) (/ y (/ 1 (* x 2.0))) (* y (* x 2.0)) (- (log (- x y)) (+ (log x) (log 2.0))) (- (log (- x y)) (log (* x 2.0))) (log (/ (- x y) (* x 2.0))) (exp (/ (- x y) (* x 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (cbrt (/ (- x y) (* x 2.0))) (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (- (- x y)) (- (* x 2.0)) (/ x (* x 2.0)) (/ y (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (- x y)) (/ (- x y) x) (/ (* x 2.0) (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- (sqrt x) (sqrt y))) (/ (* x 2.0) (- x y)) (* (* x 2.0) (+ (* x x) (+ (* y y) (* x y)))) (* (* x 2.0) (+ 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))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0.681 * [simplify]: Sending expressions to egg_math: (- (- (log (- h1 h0)) (+ (log h1) (log 2.0))) (log h0)) (- (- (log (- h1 h0)) (log (* h1 2.0))) (log h0)) (- (log (/ (- h1 h0) (* h1 2.0))) (log h0)) (log (/ (/ (- h1 h0) (* h1 2.0)) h0)) (exp (/ (/ (- h1 h0) (* h1 2.0)) h0)) (/ (/ (* (* (- h1 h0) (- h1 h0)) (- h1 h0)) (* (* (* h1 h1) h1) (* (* 2.0 2.0) 2.0))) (* (* h0 h0) h0)) (/ (/ (* (* (- h1 h0) (- h1 h0)) (- h1 h0)) (* (* (* h1 2.0) (* h1 2.0)) (* h1 2.0))) (* (* h0 h0) h0)) (/ (* (* (/ (- h1 h0) (* h1 2.0)) (/ (- h1 h0) (* h1 2.0))) (/ (- h1 h0) (* h1 2.0))) (* (* h0 h0) h0)) (* (cbrt (/ (/ (- h1 h0) (* h1 2.0)) h0)) (cbrt (/ (/ (- h1 h0) (* h1 2.0)) h0))) (cbrt (/ (/ (- h1 h0) (* h1 2.0)) h0)) (* (* (/ (/ (- h1 h0) (* h1 2.0)) h0) (/ (/ (- h1 h0) (* h1 2.0)) h0)) (/ (/ (- h1 h0) (* h1 2.0)) h0)) (sqrt (/ (/ (- h1 h0) (* h1 2.0)) h0)) (sqrt (/ (/ (- h1 h0) (* h1 2.0)) h0)) (- (/ (- h1 h0) (* h1 2.0))) (- h0) (/ (/ h1 (* h1 2.0)) h0) (/ (/ h0 (* h1 2.0)) h0) (/ (* (cbrt (/ (- h1 h0) (* h1 2.0))) (cbrt (/ (- h1 h0) (* h1 2.0)))) (* (cbrt h0) (cbrt h0))) (/ (cbrt (/ (- h1 h0) (* h1 2.0))) (cbrt h0)) (/ (* (cbrt (/ (- h1 h0) (* h1 2.0))) (cbrt (/ (- h1 h0) (* h1 2.0)))) (sqrt h0)) (/ (cbrt (/ (- h1 h0) (* h1 2.0))) (sqrt h0)) (/ (* (cbrt (/ (- h1 h0) (* h1 2.0))) (cbrt (/ (- h1 h0) (* h1 2.0)))) 1) (/ (cbrt (/ (- h1 h0) (* h1 2.0))) h0) (/ (sqrt (/ (- h1 h0) (* h1 2.0))) (* (cbrt h0) (cbrt h0))) (/ (sqrt (/ (- h1 h0) (* h1 2.0))) (cbrt h0)) (/ (sqrt (/ (- h1 h0) (* h1 2.0))) (sqrt h0)) (/ (sqrt (/ (- h1 h0) (* h1 2.0))) (sqrt h0)) (/ (sqrt (/ (- h1 h0) (* h1 2.0))) 1) (/ (sqrt (/ (- h1 h0) (* h1 2.0))) h0) (/ (/ (* (cbrt (- h1 h0)) (cbrt (- h1 h0))) h1) (* (cbrt h0) (cbrt h0))) (/ (/ (cbrt (- h1 h0)) 2.0) (cbrt h0)) (/ (/ (* (cbrt (- h1 h0)) (cbrt (- h1 h0))) h1) (sqrt h0)) (/ (/ (cbrt (- h1 h0)) 2.0) (sqrt h0)) (/ (/ (* (cbrt (- h1 h0)) (cbrt (- h1 h0))) h1) 1) (/ (/ (cbrt (- h1 h0)) 2.0) h0) (/ (/ (sqrt (- h1 h0)) h1) (* (cbrt h0) (cbrt h0))) (/ (/ (sqrt (- h1 h0)) 2.0) (cbrt h0)) (/ (/ (sqrt (- h1 h0)) h1) (sqrt h0)) (/ (/ (sqrt (- h1 h0)) 2.0) (sqrt h0)) (/ (/ (sqrt (- h1 h0)) h1) 1) (/ (/ (sqrt (- h1 h0)) 2.0) h0) (/ (/ 1 h1) (* (cbrt h0) (cbrt h0))) (/ (/ (- h1 h0) 2.0) (cbrt h0)) (/ (/ 1 h1) (sqrt h0)) (/ (/ (- h1 h0) 2.0) (sqrt h0)) (/ (/ 1 h1) 1) (/ (/ (- h1 h0) 2.0) h0) (/ (/ (+ (sqrt h1) (sqrt h0)) h1) (* (cbrt h0) (cbrt h0))) (/ (/ (- (sqrt h1) (sqrt h0)) 2.0) (cbrt h0)) (/ (/ (+ (sqrt h1) (sqrt h0)) h1) (sqrt h0)) (/ (/ (- (sqrt h1) (sqrt h0)) 2.0) (sqrt h0)) (/ (/ (+ (sqrt h1) (sqrt h0)) h1) 1) (/ (/ (- (sqrt h1) (sqrt h0)) 2.0) h0) (/ (/ 1 h1) (* (cbrt h0) (cbrt h0))) (/ (/ (- h1 h0) 2.0) (cbrt h0)) (/ (/ 1 h1) (sqrt h0)) (/ (/ (- h1 h0) 2.0) (sqrt h0)) (/ (/ 1 h1) 1) (/ (/ (- h1 h0) 2.0) h0) (/ 1 (* (cbrt h0) (cbrt h0))) (/ (/ (- h1 h0) (* h1 2.0)) (cbrt h0)) (/ 1 (sqrt h0)) (/ (/ (- h1 h0) (* h1 2.0)) (sqrt h0)) (/ 1 1) (/ (/ (- h1 h0) (* h1 2.0)) h0) (/ (- h1 h0) (* (cbrt h0) (cbrt h0))) (/ (/ 1 (* h1 2.0)) (cbrt h0)) (/ (- h1 h0) (sqrt h0)) (/ (/ 1 (* h1 2.0)) (sqrt h0)) (/ (- h1 h0) 1) (/ (/ 1 (* h1 2.0)) h0) (/ 1 h0) (/ h0 (/ (- h1 h0) (* h1 2.0))) (/ (/ (- h1 h0) (* h1 2.0)) (* (cbrt h0) (cbrt h0))) (/ (/ (- h1 h0) (* h1 2.0)) (sqrt h0)) (/ (/ (- h1 h0) (* h1 2.0)) 1) (/ h0 (cbrt (/ (- h1 h0) (* h1 2.0)))) (/ h0 (sqrt (/ (- h1 h0) (* h1 2.0)))) (/ h0 (/ (cbrt (- h1 h0)) 2.0)) (/ h0 (/ (sqrt (- h1 h0)) 2.0)) (/ h0 (/ (- h1 h0) 2.0)) (/ h0 (/ (- (sqrt h1) (sqrt h0)) 2.0)) (/ h0 (/ (- h1 h0) 2.0)) (/ h0 (/ (- h1 h0) (* h1 2.0))) (/ h0 (/ 1 (* h1 2.0))) (* h0 (* h1 2.0)) (- (log (- h1 h0)) (+ (log h1) (log 2.0))) (- (log (- h1 h0)) (log (* h1 2.0))) (log (/ (- h1 h0) (* h1 2.0))) (exp (/ (- h1 h0) (* h1 2.0))) (/ (* (* (- h1 h0) (- h1 h0)) (- h1 h0)) (* (* (* h1 h1) h1) (* (* 2.0 2.0) 2.0))) (/ (* (* (- h1 h0) (- h1 h0)) (- h1 h0)) (* (* (* h1 2.0) (* h1 2.0)) (* h1 2.0))) (* (cbrt (/ (- h1 h0) (* h1 2.0))) (cbrt (/ (- h1 h0) (* h1 2.0)))) (cbrt (/ (- h1 h0) (* h1 2.0))) (* (* (/ (- h1 h0) (* h1 2.0)) (/ (- h1 h0) (* h1 2.0))) (/ (- h1 h0) (* h1 2.0))) (sqrt (/ (- h1 h0) (* h1 2.0))) (sqrt (/ (- h1 h0) (* h1 2.0))) (- (- h1 h0)) (- (* h1 2.0)) (/ h1 (* h1 2.0)) (/ h0 (* h1 2.0)) (/ (* (cbrt (- h1 h0)) (cbrt (- h1 h0))) h1) (/ (cbrt (- h1 h0)) 2.0) (/ (sqrt (- h1 h0)) h1) (/ (sqrt (- h1 h0)) 2.0) (/ 1 h1) (/ (- h1 h0) 2.0) (/ (+ (sqrt h1) (sqrt h0)) h1) (/ (- (sqrt h1) (sqrt h0)) 2.0) (/ 1 h1) (/ (- h1 h0) 2.0) (/ 1 (* h1 2.0)) (/ (* h1 2.0) (- h1 h0)) (/ (- h1 h0) h1) (/ (* h1 2.0) (cbrt (- h1 h0))) (/ (* h1 2.0) (sqrt (- h1 h0))) (/ (* h1 2.0) (- h1 h0)) (/ (* h1 2.0) (- (sqrt h1) (sqrt h0))) (/ (* h1 2.0) (- h1 h0)) (* (* h1 2.0) (+ (* h1 h1) (+ (* h0 h0) (* h1 h0)))) (* (* h1 2.0) (+ h1 h0)) (- (* (/ 1.0 2.0) (/ 1 h0)) (* (/ 1.0 2.0) (/ 1 h1))) (- (* (/ 1.0 2.0) (/ 1 h0)) (* (/ 1.0 2.0) (/ 1 h1))) (- (* (/ 1.0 2.0) (/ 1 h0)) (* (/ 1.0 2.0) (/ 1 h1))) (- (/ 1.0 2.0) (* (/ 1.0 2.0) (/ h0 h1))) (- (/ 1.0 2.0) (* (/ 1.0 2.0) (/ h0 h1))) (- (/ 1.0 2.0) (* (/ 1.0 2.0) (/ h0 h1))) 0.712 * * * [progress]: adding candidates to table 0.903 * * [progress]: iteration 4 / 4 0.904 * * * [progress]: picking best candidate 0.905 * * * * [pick]: Picked # 0.905 * * * [progress]: localizing error 0.918 * * * [progress]: generating rewritten candidates 0.918 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.957 * * * [progress]: generating series expansions 0.957 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.957 * [backup-simplify]: Simplify (/ (- x y) (* y (* x 2.0))) into (* 0.5 (/ (- x y) (* x y))) 0.957 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.957 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.957 * [taylor]: Taking taylor expansion of 0.5 in y 0.957 * [backup-simplify]: Simplify 0.5 into 0.5 0.958 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.958 * [taylor]: Taking taylor expansion of (- x y) in y 0.958 * [taylor]: Taking taylor expansion of x in y 0.958 * [backup-simplify]: Simplify x into x 0.958 * [taylor]: Taking taylor expansion of y in y 0.958 * [backup-simplify]: Simplify 0 into 0 0.958 * [backup-simplify]: Simplify 1 into 1 0.958 * [taylor]: Taking taylor expansion of (* x y) in y 0.958 * [taylor]: Taking taylor expansion of x in y 0.958 * [backup-simplify]: Simplify x into x 0.958 * [taylor]: Taking taylor expansion of y in y 0.958 * [backup-simplify]: Simplify 0 into 0 0.958 * [backup-simplify]: Simplify 1 into 1 0.958 * [backup-simplify]: Simplify (- 0) into 0 0.958 * [backup-simplify]: Simplify (+ x 0) into x 0.958 * [backup-simplify]: Simplify (* x 0) into 0 0.959 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.959 * [backup-simplify]: Simplify (/ x x) into 1 0.959 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.959 * [taylor]: Taking taylor expansion of 0.5 in x 0.959 * [backup-simplify]: Simplify 0.5 into 0.5 0.959 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.959 * [taylor]: Taking taylor expansion of (- x y) in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.959 * [backup-simplify]: Simplify 0 into 0 0.959 * [backup-simplify]: Simplify 1 into 1 0.959 * [taylor]: Taking taylor expansion of y in x 0.959 * [backup-simplify]: Simplify y into y 0.959 * [taylor]: Taking taylor expansion of (* x y) in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.959 * [backup-simplify]: Simplify 0 into 0 0.959 * [backup-simplify]: Simplify 1 into 1 0.959 * [taylor]: Taking taylor expansion of y in x 0.959 * [backup-simplify]: Simplify y into y 0.959 * [backup-simplify]: Simplify (- y) into (- y) 0.959 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.959 * [backup-simplify]: Simplify (* 0 y) into 0 0.959 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.959 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.959 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.959 * [taylor]: Taking taylor expansion of 0.5 in x 0.959 * [backup-simplify]: Simplify 0.5 into 0.5 0.959 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.959 * [taylor]: Taking taylor expansion of (- x y) in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.959 * [backup-simplify]: Simplify 0 into 0 0.959 * [backup-simplify]: Simplify 1 into 1 0.959 * [taylor]: Taking taylor expansion of y in x 0.960 * [backup-simplify]: Simplify y into y 0.960 * [taylor]: Taking taylor expansion of (* x y) in x 0.960 * [taylor]: Taking taylor expansion of x in x 0.960 * [backup-simplify]: Simplify 0 into 0 0.960 * [backup-simplify]: Simplify 1 into 1 0.960 * [taylor]: Taking taylor expansion of y in x 0.960 * [backup-simplify]: Simplify y into y 0.960 * [backup-simplify]: Simplify (- y) into (- y) 0.960 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.960 * [backup-simplify]: Simplify (* 0 y) into 0 0.960 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.960 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.960 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 0.960 * [taylor]: Taking taylor expansion of -0.5 in y 0.960 * [backup-simplify]: Simplify -0.5 into -0.5 0.961 * [backup-simplify]: Simplify (- 0) into 0 0.961 * [backup-simplify]: Simplify (+ 1 0) into 1 0.961 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.961 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 0.962 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 0.962 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.962 * [taylor]: Taking taylor expansion of 0.5 in y 0.962 * [backup-simplify]: Simplify 0.5 into 0.5 0.962 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.962 * [taylor]: Taking taylor expansion of y in y 0.962 * [backup-simplify]: Simplify 0 into 0 0.962 * [backup-simplify]: Simplify 1 into 1 0.962 * [backup-simplify]: Simplify (/ 1 1) into 1 0.962 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.962 * [backup-simplify]: Simplify 0.5 into 0.5 0.963 * [backup-simplify]: Simplify -0.5 into -0.5 0.963 * [backup-simplify]: Simplify (- 0) into 0 0.963 * [backup-simplify]: Simplify (+ 0 0) into 0 0.964 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.964 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.964 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.964 * [taylor]: Taking taylor expansion of 0 in y 0.964 * [backup-simplify]: Simplify 0 into 0 0.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.965 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.965 * [backup-simplify]: Simplify 0 into 0 0.965 * [backup-simplify]: Simplify 0 into 0 0.966 * [backup-simplify]: Simplify (- 0) into 0 0.966 * [backup-simplify]: Simplify (+ 0 0) into 0 0.967 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.967 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.968 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.968 * [taylor]: Taking taylor expansion of 0 in y 0.968 * [backup-simplify]: Simplify 0 into 0 0.968 * [backup-simplify]: Simplify 0 into 0 0.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.969 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.969 * [backup-simplify]: Simplify 0 into 0 0.969 * [backup-simplify]: Simplify 0 into 0 0.970 * [backup-simplify]: Simplify (- 0) into 0 0.970 * [backup-simplify]: Simplify (+ 0 0) into 0 0.971 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.972 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.973 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.973 * [taylor]: Taking taylor expansion of 0 in y 0.973 * [backup-simplify]: Simplify 0 into 0 0.973 * [backup-simplify]: Simplify 0 into 0 0.973 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.973 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 y) (* (/ 1 x) 2.0))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.974 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.974 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.974 * [taylor]: Taking taylor expansion of 0.5 in y 0.974 * [backup-simplify]: Simplify 0.5 into 0.5 0.974 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.974 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.974 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.974 * [taylor]: Taking taylor expansion of x in y 0.974 * [backup-simplify]: Simplify x into x 0.974 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.974 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.974 * [taylor]: Taking taylor expansion of y in y 0.974 * [backup-simplify]: Simplify 0 into 0 0.974 * [backup-simplify]: Simplify 1 into 1 0.974 * [backup-simplify]: Simplify (/ 1 1) into 1 0.974 * [taylor]: Taking taylor expansion of (* x y) in y 0.974 * [taylor]: Taking taylor expansion of x in y 0.974 * [backup-simplify]: Simplify x into x 0.974 * [taylor]: Taking taylor expansion of y in y 0.974 * [backup-simplify]: Simplify 0 into 0 0.974 * [backup-simplify]: Simplify 1 into 1 0.974 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.974 * [taylor]: Taking taylor expansion of 0.5 in x 0.974 * [backup-simplify]: Simplify 0.5 into 0.5 0.974 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.974 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.975 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.975 * [backup-simplify]: Simplify 0 into 0 0.975 * [backup-simplify]: Simplify 1 into 1 0.975 * [backup-simplify]: Simplify (/ 1 1) into 1 0.975 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.975 * [taylor]: Taking taylor expansion of y in x 0.975 * [backup-simplify]: Simplify y into y 0.975 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.975 * [taylor]: Taking taylor expansion of (* x y) in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.975 * [backup-simplify]: Simplify 0 into 0 0.975 * [backup-simplify]: Simplify 1 into 1 0.975 * [taylor]: Taking taylor expansion of y in x 0.975 * [backup-simplify]: Simplify y into y 0.975 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.975 * [taylor]: Taking taylor expansion of 0.5 in x 0.975 * [backup-simplify]: Simplify 0.5 into 0.5 0.975 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.975 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.975 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.975 * [backup-simplify]: Simplify 0 into 0 0.975 * [backup-simplify]: Simplify 1 into 1 0.976 * [backup-simplify]: Simplify (/ 1 1) into 1 0.976 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.976 * [taylor]: Taking taylor expansion of y in x 0.976 * [backup-simplify]: Simplify y into y 0.976 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.976 * [taylor]: Taking taylor expansion of (* x y) in x 0.976 * [taylor]: Taking taylor expansion of x in x 0.976 * [backup-simplify]: Simplify 0 into 0 0.976 * [backup-simplify]: Simplify 1 into 1 0.976 * [taylor]: Taking taylor expansion of y in x 0.976 * [backup-simplify]: Simplify y into y 0.976 * [backup-simplify]: Simplify (+ 1 0) into 1 0.976 * [backup-simplify]: Simplify (* 0 y) into 0 0.977 * [backup-simplify]: Simplify (* 1 0) into 0 0.977 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.977 * [taylor]: Taking taylor expansion of 0 in y 0.977 * [backup-simplify]: Simplify 0 into 0 0.977 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.978 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.978 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.978 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.978 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.978 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.978 * [taylor]: Taking taylor expansion of 0.5 in y 0.978 * [backup-simplify]: Simplify 0.5 into 0.5 0.978 * [taylor]: Taking taylor expansion of y in y 0.978 * [backup-simplify]: Simplify 0 into 0 0.978 * [backup-simplify]: Simplify 1 into 1 0.978 * [backup-simplify]: Simplify 0 into 0 0.979 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.980 * [backup-simplify]: Simplify (- 0) into 0 0.980 * [backup-simplify]: Simplify (+ 0 0) into 0 0.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.981 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.981 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.981 * [taylor]: Taking taylor expansion of 0.5 in y 0.981 * [backup-simplify]: Simplify 0.5 into 0.5 0.982 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.983 * [backup-simplify]: Simplify (- 0) into 0 0.984 * [backup-simplify]: Simplify (+ 0 0) into 0 0.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.985 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 0.985 * [taylor]: Taking taylor expansion of 0 in y 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.985 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.986 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.986 * [backup-simplify]: Simplify 0.5 into 0.5 0.986 * [backup-simplify]: Simplify 0 into 0 0.987 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.988 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.988 * [backup-simplify]: Simplify (- 0) into 0 0.988 * [backup-simplify]: Simplify (+ 0 0) into 0 0.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.990 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 0.990 * [taylor]: Taking taylor expansion of 0 in y 0.990 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify (- 0) into 0 0.990 * [backup-simplify]: Simplify 0 into 0 0.991 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.991 * [backup-simplify]: Simplify 0 into 0 0.991 * [backup-simplify]: Simplify 0 into 0 0.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.993 * [backup-simplify]: Simplify (- 0) into 0 0.993 * [backup-simplify]: Simplify (+ 0 0) into 0 0.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.995 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 0.995 * [taylor]: Taking taylor expansion of 0 in y 0.995 * [backup-simplify]: Simplify 0 into 0 0.995 * [backup-simplify]: Simplify 0 into 0 0.996 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.996 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- y)) (* (/ 1 (- x)) 2.0))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.996 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.996 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.996 * [taylor]: Taking taylor expansion of 0.5 in y 0.996 * [backup-simplify]: Simplify 0.5 into 0.5 0.996 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.996 * [taylor]: Taking taylor expansion of x in y 0.996 * [backup-simplify]: Simplify x into x 0.996 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.996 * [taylor]: Taking taylor expansion of y in y 0.996 * [backup-simplify]: Simplify 0 into 0 0.996 * [backup-simplify]: Simplify 1 into 1 0.996 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.996 * [taylor]: Taking taylor expansion of y in y 0.996 * [backup-simplify]: Simplify 0 into 0 0.996 * [backup-simplify]: Simplify 1 into 1 0.996 * [backup-simplify]: Simplify (/ 1 1) into 1 0.997 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.997 * [taylor]: Taking taylor expansion of x in y 0.997 * [backup-simplify]: Simplify x into x 0.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.997 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.997 * [taylor]: Taking taylor expansion of 0.5 in x 0.997 * [backup-simplify]: Simplify 0.5 into 0.5 0.997 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.997 * [taylor]: Taking taylor expansion of x in x 0.997 * [backup-simplify]: Simplify 0 into 0 0.997 * [backup-simplify]: Simplify 1 into 1 0.997 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.997 * [taylor]: Taking taylor expansion of y in x 0.997 * [backup-simplify]: Simplify y into y 0.997 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.997 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.997 * [taylor]: Taking taylor expansion of y in x 0.997 * [backup-simplify]: Simplify y into y 0.997 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.997 * [taylor]: Taking taylor expansion of x in x 0.997 * [backup-simplify]: Simplify 0 into 0 0.997 * [backup-simplify]: Simplify 1 into 1 0.997 * [backup-simplify]: Simplify (/ 1 1) into 1 0.997 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.997 * [taylor]: Taking taylor expansion of 0.5 in x 0.997 * [backup-simplify]: Simplify 0.5 into 0.5 0.997 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.997 * [taylor]: Taking taylor expansion of x in x 0.997 * [backup-simplify]: Simplify 0 into 0 0.997 * [backup-simplify]: Simplify 1 into 1 0.997 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.997 * [taylor]: Taking taylor expansion of y in x 0.997 * [backup-simplify]: Simplify y into y 0.997 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.997 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.997 * [taylor]: Taking taylor expansion of y in x 0.997 * [backup-simplify]: Simplify y into y 0.997 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.997 * [taylor]: Taking taylor expansion of x in x 0.997 * [backup-simplify]: Simplify 0 into 0 0.997 * [backup-simplify]: Simplify 1 into 1 0.998 * [backup-simplify]: Simplify (/ 1 1) into 1 0.998 * [backup-simplify]: Simplify (- 1) into -1 0.998 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.998 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.998 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.999 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.999 * [taylor]: Taking taylor expansion of 0 in y 0.999 * [backup-simplify]: Simplify 0 into 0 0.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.999 * [backup-simplify]: Simplify (- 0) into 0 0.999 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.000 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 1.000 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 1.000 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 1.000 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 1.000 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.000 * [taylor]: Taking taylor expansion of 0.5 in y 1.000 * [backup-simplify]: Simplify 0.5 into 0.5 1.000 * [taylor]: Taking taylor expansion of y in y 1.000 * [backup-simplify]: Simplify 0 into 0 1.000 * [backup-simplify]: Simplify 1 into 1 1.000 * [backup-simplify]: Simplify 0 into 0 1.000 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.001 * [backup-simplify]: Simplify (- 0) into 0 1.001 * [backup-simplify]: Simplify (+ 0 0) into 0 1.002 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 1.002 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 1.003 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 1.003 * [taylor]: Taking taylor expansion of 0.5 in y 1.003 * [backup-simplify]: Simplify 0.5 into 0.5 1.003 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.003 * [backup-simplify]: Simplify (- 0) into 0 1.003 * [backup-simplify]: Simplify 0 into 0 1.004 * [backup-simplify]: Simplify 0 into 0 1.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.008 * [backup-simplify]: Simplify (- 0) into 0 1.009 * [backup-simplify]: Simplify (+ 0 0) into 0 1.009 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 1.010 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 1.011 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 1.012 * [taylor]: Taking taylor expansion of 0 in y 1.012 * [backup-simplify]: Simplify 0 into 0 1.012 * [backup-simplify]: Simplify 0.5 into 0.5 1.013 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.013 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.013 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.013 * [backup-simplify]: Simplify 0 into 0 1.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.015 * [backup-simplify]: Simplify (- 0) into 0 1.015 * [backup-simplify]: Simplify (+ 0 0) into 0 1.016 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 1.017 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 1.019 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 1.019 * [taylor]: Taking taylor expansion of 0 in y 1.019 * [backup-simplify]: Simplify 0 into 0 1.019 * [backup-simplify]: Simplify 0 into 0 1.019 * [backup-simplify]: Simplify 0 into 0 1.020 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.020 * [backup-simplify]: Simplify (- 0) into 0 1.020 * [backup-simplify]: Simplify 0 into 0 1.020 * [backup-simplify]: Simplify 0 into 0 1.020 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.022 * [backup-simplify]: Simplify (- 0) into 0 1.022 * [backup-simplify]: Simplify (+ 0 0) into 0 1.023 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 1.025 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 1.026 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 1.026 * [taylor]: Taking taylor expansion of 0 in y 1.026 * [backup-simplify]: Simplify 0 into 0 1.026 * [backup-simplify]: Simplify 0 into 0 1.027 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 1.027 * * * [progress]: simplifying candidates 1.028 * [simplify]: Simplifying: (- (log (- x y)) (+ (log y) (+ (log x) (log 2.0)))) (- (log (- x y)) (+ (log y) (log (* x 2.0)))) (- (log (- x y)) (log (* y (* 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) (- x y)) (- x y)) (* (* (* y (* x 2.0)) (* y (* x 2.0))) (* y (* 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)))) (- (- x y)) (- (* y (* x 2.0))) (/ x (* y (* x 2.0))) (/ y (* y (* x 2.0))) (/ (* (cbrt (- x y)) (cbrt (- x y))) y) (/ (cbrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ 1 y) (/ (- x y) (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) y) (/ (- (sqrt x) (sqrt y)) (* x 2.0)) (/ 1 y) (/ (- x y) (* x 2.0)) (/ 1 (* y (* x 2.0))) (/ (* y (* x 2.0)) (- x y)) (/ (- x y) y) (/ (* y (* x 2.0)) (cbrt (- x y))) (/ (* y (* x 2.0)) (sqrt (- x y))) (/ (* y (* x 2.0)) (- x y)) (/ (* y (* x 2.0)) (- (sqrt x) (sqrt y))) (/ (* y (* x 2.0)) (- x y)) (* (* y (* x 2.0)) (+ (* x x) (+ (* y y) (* x y)))) (* (* y (* x 2.0)) (+ 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))) 1.028 * [simplify]: Sending expressions to egg_math: (- (log (- h0 h1)) (+ (log h1) (+ (log h0) (log 2.0)))) (- (log (- h0 h1)) (+ (log h1) (log (* h0 2.0)))) (- (log (- h0 h1)) (log (* h1 (* h0 2.0)))) (log (/ (- h0 h1) (* h1 (* h0 2.0)))) (exp (/ (- h0 h1) (* h1 (* h0 2.0)))) (/ (* (* (- h0 h1) (- h0 h1)) (- h0 h1)) (* (* (* h1 h1) h1) (* (* (* h0 h0) h0) (* (* 2.0 2.0) 2.0)))) (/ (* (* (- h0 h1) (- h0 h1)) (- h0 h1)) (* (* (* h1 h1) h1) (* (* (* h0 2.0) (* h0 2.0)) (* h0 2.0)))) (/ (* (* (- h0 h1) (- h0 h1)) (- h0 h1)) (* (* (* h1 (* h0 2.0)) (* h1 (* h0 2.0))) (* h1 (* h0 2.0)))) (* (cbrt (/ (- h0 h1) (* h1 (* h0 2.0)))) (cbrt (/ (- h0 h1) (* h1 (* h0 2.0))))) (cbrt (/ (- h0 h1) (* h1 (* h0 2.0)))) (* (* (/ (- h0 h1) (* h1 (* h0 2.0))) (/ (- h0 h1) (* h1 (* h0 2.0)))) (/ (- h0 h1) (* h1 (* h0 2.0)))) (sqrt (/ (- h0 h1) (* h1 (* h0 2.0)))) (sqrt (/ (- h0 h1) (* h1 (* h0 2.0)))) (- (- h0 h1)) (- (* h1 (* h0 2.0))) (/ h0 (* h1 (* h0 2.0))) (/ h1 (* h1 (* h0 2.0))) (/ (* (cbrt (- h0 h1)) (cbrt (- h0 h1))) h1) (/ (cbrt (- h0 h1)) (* h0 2.0)) (/ (sqrt (- h0 h1)) h1) (/ (sqrt (- h0 h1)) (* h0 2.0)) (/ 1 h1) (/ (- h0 h1) (* h0 2.0)) (/ (+ (sqrt h0) (sqrt h1)) h1) (/ (- (sqrt h0) (sqrt h1)) (* h0 2.0)) (/ 1 h1) (/ (- h0 h1) (* h0 2.0)) (/ 1 (* h1 (* h0 2.0))) (/ (* h1 (* h0 2.0)) (- h0 h1)) (/ (- h0 h1) h1) (/ (* h1 (* h0 2.0)) (cbrt (- h0 h1))) (/ (* h1 (* h0 2.0)) (sqrt (- h0 h1))) (/ (* h1 (* h0 2.0)) (- h0 h1)) (/ (* h1 (* h0 2.0)) (- (sqrt h0) (sqrt h1))) (/ (* h1 (* h0 2.0)) (- h0 h1)) (* (* h1 (* h0 2.0)) (+ (* h0 h0) (+ (* h1 h1) (* h0 h1)))) (* (* h1 (* h0 2.0)) (+ h0 h1)) (- (* (/ 1.0 2.0) (/ 1 h1)) (* (/ 1.0 2.0) (/ 1 h0))) (- (* (/ 1.0 2.0) (/ 1 h1)) (* (/ 1.0 2.0) (/ 1 h0))) (- (* (/ 1.0 2.0) (/ 1 h1)) (* (/ 1.0 2.0) (/ 1 h0))) 1.053 * * * [progress]: adding candidates to table 1.116 * [progress]: [Phase 3 of 3] Extracting. 1.116 * * [regime]: Finding splitpoints for: (# # #) 1.116 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.116 * * * * [regimes]: Trying to branch on y from (# # #) 1.134 * * * * [regimes]: Trying to branch on x from (# # #) 1.151 * * * [regime]: Found split indices: #