32.417 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (/ (+ x y) (* (* x 2.0) y))
0.022 * [simplify]: Sending expressions to egg_math:
 (/ (+ h1 h0) (* (* h1 2.0) h0))
0.059 * * [progress]: iteration 1 / 4
0.059 * * * [progress]: picking best candidate
0.061 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (* (* x 2.0) y)))>
0.061 * * * [progress]: localizing error
0.068 * * * [progress]: generating rewritten candidates
0.068 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.111 * * * [progress]: generating series expansions
0.111 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.111 * [backup-simplify]: Simplify (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y)))
0.111 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0
0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y
0.111 * [taylor]: Taking taylor expansion of 0.5 in y
0.111 * [backup-simplify]: Simplify 0.5 into 0.5
0.111 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y
0.111 * [taylor]: Taking taylor expansion of (+ x y) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [backup-simplify]: Simplify x into x
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.111 * [taylor]: Taking taylor expansion of (* x y) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.112 * [backup-simplify]: Simplify x into x
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.112 * [backup-simplify]: Simplify (+ x 0) into x
0.112 * [backup-simplify]: Simplify (* x 0) into 0
0.112 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.112 * [backup-simplify]: Simplify (/ x x) into 1
0.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
0.112 * [taylor]: Taking taylor expansion of 0.5 in x
0.112 * [backup-simplify]: Simplify 0.5 into 0.5
0.112 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
0.112 * [taylor]: Taking taylor expansion of (+ x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [backup-simplify]: Simplify y into y
0.112 * [taylor]: Taking taylor expansion of (* x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [backup-simplify]: Simplify y into y
0.112 * [backup-simplify]: Simplify (+ 0 y) into y
0.112 * [backup-simplify]: Simplify (* 0 y) into 0
0.113 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.113 * [backup-simplify]: Simplify (/ y y) into 1
0.113 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
0.113 * [taylor]: Taking taylor expansion of 0.5 in x
0.113 * [backup-simplify]: Simplify 0.5 into 0.5
0.113 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
0.113 * [taylor]: Taking taylor expansion of (+ x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 1 into 1
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [backup-simplify]: Simplify y into y
0.113 * [taylor]: Taking taylor expansion of (* x y) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 1 into 1
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [backup-simplify]: Simplify y into y
0.113 * [backup-simplify]: Simplify (+ 0 y) into y
0.113 * [backup-simplify]: Simplify (* 0 y) into 0
0.113 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.113 * [backup-simplify]: Simplify (/ y y) into 1
0.114 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.114 * [taylor]: Taking taylor expansion of 0.5 in y
0.114 * [backup-simplify]: Simplify 0.5 into 0.5
0.114 * [backup-simplify]: Simplify (+ 1 0) into 1
0.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.115 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
0.115 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y))
0.115 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.115 * [taylor]: Taking taylor expansion of 0.5 in y
0.115 * [backup-simplify]: Simplify 0.5 into 0.5
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [backup-simplify]: Simplify (/ 1 1) into 1
0.116 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.116 * [backup-simplify]: Simplify 0.5 into 0.5
0.116 * [backup-simplify]: Simplify 0.5 into 0.5
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.117 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.117 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (+ 0 0) into 0
0.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.120 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.120 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (+ 0 0) into 0
0.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.123 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.124 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) 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 (* (+ (/ 1 y) (/ 1 x)) (* y x)))
0.124 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0
0.124 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y 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 (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y
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 (* y x) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 1 into 1
0.125 * [taylor]: Taking taylor expansion of x in y
0.125 * [backup-simplify]: Simplify x into x
0.125 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y 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 (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x
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
0.125 * [backup-simplify]: Simplify (/ 1 1) into 1
0.125 * [taylor]: Taking taylor expansion of (* y 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 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 (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y 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 (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x
0.125 * [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
0.126 * [taylor]: Taking taylor expansion of (* y 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 x in x
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (+ 0 1) into 1
0.126 * [backup-simplify]: Simplify (* y 0) into 0
0.127 * [backup-simplify]: Simplify (* 1 0) into 0
0.127 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify (+ (* y 1) (* 0 0)) into y
0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.128 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.128 * [backup-simplify]: Simplify (+ (* 1 y) (* (/ 1 y) 0)) into y
0.128 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
0.128 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.128 * [taylor]: Taking taylor expansion of 0.5 in y
0.128 * [backup-simplify]: Simplify 0.5 into 0.5
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
0.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.129 * [backup-simplify]: Simplify (+ 0 0) into 0
0.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) y) (* 0 0))) into 1
0.130 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5
0.131 * [taylor]: Taking taylor expansion of 0.5 in y
0.131 * [backup-simplify]: Simplify 0.5 into 0.5
0.131 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.132 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 y) (* 0 0)))) into 0
0.133 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 0.5 into 0.5
0.134 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.134 * [backup-simplify]: Simplify 0.5 into 0.5
0.134 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.136 * [backup-simplify]: Simplify (+ 0 0) into 0
0.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.137 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.140 * [backup-simplify]: Simplify (+ 0 0) into 0
0.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
0.142 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.142 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x)))
0.142 * [approximate]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0
0.142 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y
0.142 * [taylor]: Taking taylor expansion of -0.5 in y
0.142 * [backup-simplify]: Simplify -0.5 into -0.5
0.142 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y
0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (/ 1 1) into 1
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.143 * [taylor]: Taking taylor expansion of x in y
0.143 * [backup-simplify]: Simplify x into x
0.143 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.143 * [taylor]: Taking taylor expansion of (* y x) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [taylor]: Taking taylor expansion of x in y
0.143 * [backup-simplify]: Simplify x into x
0.143 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x
0.143 * [taylor]: Taking taylor expansion of -0.5 in x
0.143 * [backup-simplify]: Simplify -0.5 into -0.5
0.143 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x
0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [backup-simplify]: Simplify y into y
0.143 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (/ 1 1) into 1
0.143 * [taylor]: Taking taylor expansion of (* y x) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [backup-simplify]: Simplify y into y
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x
0.143 * [taylor]: Taking taylor expansion of -0.5 in x
0.143 * [backup-simplify]: Simplify -0.5 into -0.5
0.143 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x
0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [backup-simplify]: Simplify y into y
0.143 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (/ 1 1) into 1
0.144 * [taylor]: Taking taylor expansion of (* y x) in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [backup-simplify]: Simplify y into y
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (+ 0 1) into 1
0.144 * [backup-simplify]: Simplify (* y 0) into 0
0.144 * [backup-simplify]: Simplify (* 1 0) into 0
0.145 * [backup-simplify]: Simplify (* -0.5 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 (+ (* y 1) (* 0 0)) into y
0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.146 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.146 * [backup-simplify]: Simplify (+ (* 1 y) (* (/ 1 y) 0)) into y
0.146 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y))
0.146 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
0.146 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.146 * [taylor]: Taking taylor expansion of 0.5 in y
0.146 * [backup-simplify]: Simplify 0.5 into 0.5
0.146 * [taylor]: Taking taylor expansion of y in y
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.147 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) y) (* 0 0))) into 1
0.148 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5)
0.148 * [taylor]: Taking taylor expansion of (- 0.5) in y
0.148 * [taylor]: Taking taylor expansion of 0.5 in y
0.148 * [backup-simplify]: Simplify 0.5 into 0.5
0.149 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.149 * [backup-simplify]: Simplify (- 0) into 0
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.150 * [backup-simplify]: Simplify (+ 0 0) into 0
0.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 y) (* 0 0)))) into 0
0.152 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.152 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.153 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.153 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.153 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.153 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.155 * [backup-simplify]: Simplify (+ 0 0) into 0
0.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.157 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (- 0) into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.158 * [backup-simplify]: Simplify (- 0) into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.159 * [backup-simplify]: Simplify (+ 0 0) into 0
0.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
0.161 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.162 * * * [progress]: simplifying candidates
0.162 * [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))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0))
  (/ (cbrt (+ x y)) y)
  (/ (sqrt (+ x y)) (* x 2.0))
  (/ (sqrt (+ x y)) y)
  (/ 1 (* x 2.0))
  (/ (+ x y) y)
  (/ 1 (* x 2.0))
  (/ (+ x y) y)
  (/ 1 (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (+ x y))
  (/ (+ x y) (* x 2.0))
  (/ (* (* x 2.0) y) (cbrt (+ x y)))
  (/ (* (* x 2.0) y) (sqrt (+ x y)))
  (/ (* (* x 2.0) y) (+ x y))
  (/ (* (* x 2.0) y) (+ x y))
  (* (* (* x 2.0) y) (+ (* x x) (- (* y y) (* x y))))
  (* (* (* x 2.0) y) (- x y))
  (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.163 * [simplify]: 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))
 (/ (* (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)
 (/ 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) (+ h1 h0))
 (* (* (* h1 2.0) h0) (+ (* h1 h1) (- (* h0 h0) (* h1 h0))))
 (* (* (* h1 2.0) h0) (- h1 h0))
 (+ (* h2 (/ 1 h0)) (* h2 (/ 1 h1)))
 (+ (* h2 (/ 1 h0)) (* h2 (/ 1 h1)))
 (+ (* h2 (/ 1 h0)) (* h2 (/ 1 h1)))
0.551 * * * [progress]: adding candidates to table
0.618 * * [progress]: iteration 2 / 4
0.618 * * * [progress]: picking best candidate
0.621 * * * * [pick]: Picked  #<alt (λ (x y) (* 0.5 (+ (/ 1 y) (/ 1 x))))>
0.621 * * * [progress]: localizing error
0.632 * * * [progress]: generating rewritten candidates
0.632 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.670 * * * [progress]: generating series expansions
0.670 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.671 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 x)) into (+ (/ 1 y) (/ 1 x))
0.671 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in (y x) around 0
0.671 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.671 * [taylor]: Taking taylor expansion of y in x
0.671 * [backup-simplify]: Simplify y into y
0.671 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [backup-simplify]: Simplify 0 into 0
0.671 * [backup-simplify]: Simplify 1 into 1
0.672 * [backup-simplify]: Simplify (/ 1 1) into 1
0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.672 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.672 * [backup-simplify]: Simplify 0 into 0
0.672 * [backup-simplify]: Simplify 1 into 1
0.672 * [backup-simplify]: Simplify (/ 1 1) into 1
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.672 * [taylor]: Taking taylor expansion of x in y
0.672 * [backup-simplify]: Simplify x into x
0.672 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.672 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.672 * [backup-simplify]: Simplify 0 into 0
0.672 * [backup-simplify]: Simplify 1 into 1
0.673 * [backup-simplify]: Simplify (/ 1 1) into 1
0.673 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.673 * [taylor]: Taking taylor expansion of x in y
0.673 * [backup-simplify]: Simplify x into x
0.673 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.673 * [backup-simplify]: Simplify (+ 1 0) into 1
0.673 * [taylor]: Taking taylor expansion of 1 in x
0.673 * [backup-simplify]: Simplify 1 into 1
0.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.674 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
0.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [backup-simplify]: Simplify 0 into 0
0.674 * [backup-simplify]: Simplify 1 into 1
0.674 * [backup-simplify]: Simplify (/ 1 1) into 1
0.674 * [backup-simplify]: Simplify 1 into 1
0.674 * [backup-simplify]: Simplify 1 into 1
0.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.675 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.676 * [backup-simplify]: Simplify (+ 0 0) into 0
0.676 * [taylor]: Taking taylor expansion of 0 in x
0.676 * [backup-simplify]: Simplify 0 into 0
0.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.676 * [backup-simplify]: Simplify 0 into 0
0.676 * [backup-simplify]: Simplify 0 into 0
0.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.677 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.678 * [backup-simplify]: Simplify (+ 0 0) into 0
0.678 * [taylor]: Taking taylor expansion of 0 in x
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [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 into 0
0.678 * [backup-simplify]: Simplify 0 into 0
0.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.680 * [backup-simplify]: Simplify (+ 0 0) into 0
0.680 * [taylor]: Taking taylor expansion of 0 in x
0.680 * [backup-simplify]: Simplify 0 into 0
0.680 * [backup-simplify]: Simplify 0 into 0
0.680 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 y))) (* 1 (* (/ 1 x) 1))) into (+ (/ 1 y) (/ 1 x))
0.680 * [backup-simplify]: Simplify (+ (/ 1 (/ 1 y)) (/ 1 (/ 1 x))) into (+ x y)
0.680 * [approximate]: Taking taylor expansion of (+ x y) in (y x) around 0
0.680 * [taylor]: Taking taylor expansion of (+ x y) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [backup-simplify]: Simplify 0 into 0
0.680 * [backup-simplify]: Simplify 1 into 1
0.680 * [taylor]: Taking taylor expansion of y in x
0.680 * [backup-simplify]: Simplify y into y
0.680 * [taylor]: Taking taylor expansion of (+ x y) in y
0.680 * [taylor]: Taking taylor expansion of x in y
0.680 * [backup-simplify]: Simplify x into x
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [backup-simplify]: Simplify 0 into 0
0.680 * [backup-simplify]: Simplify 1 into 1
0.680 * [taylor]: Taking taylor expansion of (+ x y) in y
0.680 * [taylor]: Taking taylor expansion of x in y
0.680 * [backup-simplify]: Simplify x into x
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [backup-simplify]: Simplify 0 into 0
0.680 * [backup-simplify]: Simplify 1 into 1
0.681 * [backup-simplify]: Simplify (+ x 0) into x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [backup-simplify]: Simplify 0 into 0
0.681 * [backup-simplify]: Simplify 1 into 1
0.681 * [backup-simplify]: Simplify 0 into 0
0.681 * [backup-simplify]: Simplify (+ 0 1) into 1
0.681 * [taylor]: Taking taylor expansion of 1 in x
0.681 * [backup-simplify]: Simplify 1 into 1
0.681 * [backup-simplify]: Simplify 1 into 1
0.681 * [backup-simplify]: Simplify 1 into 1
0.681 * [backup-simplify]: Simplify (+ 0 0) into 0
0.681 * [taylor]: Taking taylor expansion of 0 in x
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify (+ 0 0) into 0
0.682 * [taylor]: Taking taylor expansion of 0 in x
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 x) 1)) (* 1 (* 1 (/ 1 y)))) into (+ (/ 1 y) (/ 1 x))
0.682 * [backup-simplify]: Simplify (+ (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))) into (- (+ x y))
0.682 * [approximate]: Taking taylor expansion of (- (+ x y)) in (y x) around 0
0.682 * [taylor]: Taking taylor expansion of (- (+ x y)) in x
0.683 * [taylor]: Taking taylor expansion of (+ x y) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 1 into 1
0.683 * [taylor]: Taking taylor expansion of y in x
0.683 * [backup-simplify]: Simplify y into y
0.683 * [taylor]: Taking taylor expansion of (- (+ x y)) in y
0.683 * [taylor]: Taking taylor expansion of (+ x y) in y
0.683 * [taylor]: Taking taylor expansion of x in y
0.683 * [backup-simplify]: Simplify x into x
0.683 * [taylor]: Taking taylor expansion of y in y
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 1 into 1
0.683 * [taylor]: Taking taylor expansion of (- (+ x y)) in y
0.683 * [taylor]: Taking taylor expansion of (+ x y) in y
0.683 * [taylor]: Taking taylor expansion of x in y
0.683 * [backup-simplify]: Simplify x into x
0.683 * [taylor]: Taking taylor expansion of y in y
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 1 into 1
0.683 * [backup-simplify]: Simplify (+ x 0) into x
0.683 * [backup-simplify]: Simplify (- x) into (- x)
0.683 * [taylor]: Taking taylor expansion of (- x) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 1 into 1
0.683 * [backup-simplify]: Simplify (- 0) into 0
0.684 * [backup-simplify]: Simplify 0 into 0
0.684 * [backup-simplify]: Simplify (+ 0 1) into 1
0.684 * [backup-simplify]: Simplify (- 1) into -1
0.684 * [taylor]: Taking taylor expansion of -1 in x
0.684 * [backup-simplify]: Simplify -1 into -1
0.684 * [backup-simplify]: Simplify -1 into -1
0.685 * [backup-simplify]: Simplify (- 1) into -1
0.685 * [backup-simplify]: Simplify -1 into -1
0.685 * [backup-simplify]: Simplify (+ 0 0) into 0
0.685 * [backup-simplify]: Simplify (- 0) into 0
0.685 * [taylor]: Taking taylor expansion of 0 in x
0.685 * [backup-simplify]: Simplify 0 into 0
0.685 * [backup-simplify]: Simplify 0 into 0
0.685 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify (- 0) into 0
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify (+ 0 0) into 0
0.686 * [backup-simplify]: Simplify (- 0) into 0
0.686 * [taylor]: Taking taylor expansion of 0 in x
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify 0 into 0
0.687 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (- x)) 1)) (* -1 (* 1 (/ 1 (- y))))) into (+ (/ 1 y) (/ 1 x))
0.687 * * * [progress]: simplifying candidates
0.687 * [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 y) (/ 1 y)) (* (/ 1 x) (/ 1 x)))
  (- (/ 1 y) (/ 1 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 y) (/ 1 x))
  (+ (/ 1 y) (/ 1 x))
  (+ (/ 1 y) (/ 1 x))
0.687 * [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 h1) (/ 1 h1)) (* (/ 1 h0) (/ 1 h0)))
 (- (/ 1 h1) (/ 1 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 h1) (/ 1 h0))
 (+ (/ 1 h1) (/ 1 h0))
 (+ (/ 1 h1) (/ 1 h0))
1.709 * * * [progress]: adding candidates to table
1.759 * * [progress]: iteration 3 / 4
1.759 * * * [progress]: picking best candidate
1.761 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))>
1.761 * * * [progress]: localizing error
1.772 * * * [progress]: generating rewritten candidates
1.772 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.817 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.862 * * * [progress]: generating series expansions
1.862 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.862 * [backup-simplify]: Simplify (/ (/ (+ x y) (* x 2.0)) y) into (* 0.5 (/ (+ x y) (* x y)))
1.862 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0
1.862 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y
1.862 * [taylor]: Taking taylor expansion of 0.5 in y
1.862 * [backup-simplify]: Simplify 0.5 into 0.5
1.862 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y
1.862 * [taylor]: Taking taylor expansion of (+ x y) in y
1.862 * [taylor]: Taking taylor expansion of x in y
1.862 * [backup-simplify]: Simplify x into x
1.862 * [taylor]: Taking taylor expansion of y in y
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify 1 into 1
1.862 * [taylor]: Taking taylor expansion of (* x y) in y
1.862 * [taylor]: Taking taylor expansion of x in y
1.862 * [backup-simplify]: Simplify x into x
1.862 * [taylor]: Taking taylor expansion of y in y
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify 1 into 1
1.863 * [backup-simplify]: Simplify (+ x 0) into x
1.863 * [backup-simplify]: Simplify (* x 0) into 0
1.863 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.863 * [backup-simplify]: Simplify (/ x x) into 1
1.863 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
1.863 * [taylor]: Taking taylor expansion of 0.5 in x
1.863 * [backup-simplify]: Simplify 0.5 into 0.5
1.863 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
1.863 * [taylor]: Taking taylor expansion of (+ x y) in x
1.863 * [taylor]: Taking taylor expansion of x in x
1.863 * [backup-simplify]: Simplify 0 into 0
1.864 * [backup-simplify]: Simplify 1 into 1
1.864 * [taylor]: Taking taylor expansion of y in x
1.864 * [backup-simplify]: Simplify y into y
1.864 * [taylor]: Taking taylor expansion of (* x y) in x
1.864 * [taylor]: Taking taylor expansion of x in x
1.864 * [backup-simplify]: Simplify 0 into 0
1.864 * [backup-simplify]: Simplify 1 into 1
1.864 * [taylor]: Taking taylor expansion of y in x
1.864 * [backup-simplify]: Simplify y into y
1.864 * [backup-simplify]: Simplify (+ 0 y) into y
1.864 * [backup-simplify]: Simplify (* 0 y) into 0
1.864 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.864 * [backup-simplify]: Simplify (/ y y) into 1
1.864 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x
1.864 * [taylor]: Taking taylor expansion of 0.5 in x
1.864 * [backup-simplify]: Simplify 0.5 into 0.5
1.864 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x
1.864 * [taylor]: Taking taylor expansion of (+ x y) in x
1.864 * [taylor]: Taking taylor expansion of x in x
1.864 * [backup-simplify]: Simplify 0 into 0
1.864 * [backup-simplify]: Simplify 1 into 1
1.864 * [taylor]: Taking taylor expansion of y in x
1.864 * [backup-simplify]: Simplify y into y
1.865 * [taylor]: Taking taylor expansion of (* x y) in x
1.865 * [taylor]: Taking taylor expansion of x in x
1.865 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify 1 into 1
1.865 * [taylor]: Taking taylor expansion of y in x
1.865 * [backup-simplify]: Simplify y into y
1.865 * [backup-simplify]: Simplify (+ 0 y) into y
1.865 * [backup-simplify]: Simplify (* 0 y) into 0
1.865 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.865 * [backup-simplify]: Simplify (/ y y) into 1
1.866 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
1.866 * [taylor]: Taking taylor expansion of 0.5 in y
1.866 * [backup-simplify]: Simplify 0.5 into 0.5
1.866 * [backup-simplify]: Simplify (+ 1 0) into 1
1.867 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.867 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
1.868 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y))
1.868 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.868 * [taylor]: Taking taylor expansion of 0.5 in y
1.868 * [backup-simplify]: Simplify 0.5 into 0.5
1.868 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.868 * [taylor]: Taking taylor expansion of y in y
1.868 * [backup-simplify]: Simplify 0 into 0
1.868 * [backup-simplify]: Simplify 1 into 1
1.868 * [backup-simplify]: Simplify (/ 1 1) into 1
1.868 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
1.869 * [backup-simplify]: Simplify 0.5 into 0.5
1.869 * [backup-simplify]: Simplify 0.5 into 0.5
1.869 * [backup-simplify]: Simplify (+ 0 0) into 0
1.870 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.870 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
1.871 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
1.871 * [taylor]: Taking taylor expansion of 0 in y
1.871 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.872 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.872 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify (+ 0 0) into 0
1.874 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.874 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.875 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1.875 * [taylor]: Taking taylor expansion of 0 in y
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.877 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.877 * [backup-simplify]: Simplify 0 into 0
1.877 * [backup-simplify]: Simplify 0 into 0
1.878 * [backup-simplify]: Simplify (+ 0 0) into 0
1.879 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
1.879 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.880 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
1.881 * [taylor]: Taking taylor expansion of 0 in y
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
1.881 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x)))
1.881 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0
1.881 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y
1.881 * [taylor]: Taking taylor expansion of 0.5 in y
1.881 * [backup-simplify]: Simplify 0.5 into 0.5
1.881 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y
1.881 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.881 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.881 * [taylor]: Taking taylor expansion of y in y
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify 1 into 1
1.882 * [backup-simplify]: Simplify (/ 1 1) into 1
1.882 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.882 * [taylor]: Taking taylor expansion of x in y
1.882 * [backup-simplify]: Simplify x into x
1.882 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.882 * [taylor]: Taking taylor expansion of (* y x) in y
1.882 * [taylor]: Taking taylor expansion of y in y
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify 1 into 1
1.882 * [taylor]: Taking taylor expansion of x in y
1.882 * [backup-simplify]: Simplify x into x
1.882 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x
1.882 * [taylor]: Taking taylor expansion of 0.5 in x
1.882 * [backup-simplify]: Simplify 0.5 into 0.5
1.882 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x
1.882 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.882 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.882 * [taylor]: Taking taylor expansion of y in x
1.882 * [backup-simplify]: Simplify y into y
1.882 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.883 * [taylor]: Taking taylor expansion of x in x
1.883 * [backup-simplify]: Simplify 0 into 0
1.883 * [backup-simplify]: Simplify 1 into 1
1.883 * [backup-simplify]: Simplify (/ 1 1) into 1
1.883 * [taylor]: Taking taylor expansion of (* y x) in x
1.883 * [taylor]: Taking taylor expansion of y in x
1.883 * [backup-simplify]: Simplify y into y
1.883 * [taylor]: Taking taylor expansion of x in x
1.883 * [backup-simplify]: Simplify 0 into 0
1.883 * [backup-simplify]: Simplify 1 into 1
1.883 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x
1.883 * [taylor]: Taking taylor expansion of 0.5 in x
1.883 * [backup-simplify]: Simplify 0.5 into 0.5
1.883 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x
1.883 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.883 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.883 * [taylor]: Taking taylor expansion of y in x
1.883 * [backup-simplify]: Simplify y into y
1.883 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.883 * [taylor]: Taking taylor expansion of x in x
1.883 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify 1 into 1
1.884 * [backup-simplify]: Simplify (/ 1 1) into 1
1.884 * [taylor]: Taking taylor expansion of (* y x) in x
1.884 * [taylor]: Taking taylor expansion of y in x
1.884 * [backup-simplify]: Simplify y into y
1.884 * [taylor]: Taking taylor expansion of x in x
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify 1 into 1
1.884 * [backup-simplify]: Simplify (+ 0 1) into 1
1.885 * [backup-simplify]: Simplify (* y 0) into 0
1.885 * [backup-simplify]: Simplify (* 1 0) into 0
1.885 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.885 * [taylor]: Taking taylor expansion of 0 in y
1.885 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify (+ (* y 1) (* 0 0)) into y
1.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.887 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.887 * [backup-simplify]: Simplify (+ (* 1 y) (* (/ 1 y) 0)) into y
1.887 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
1.887 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.887 * [taylor]: Taking taylor expansion of 0.5 in y
1.887 * [backup-simplify]: Simplify 0.5 into 0.5
1.887 * [taylor]: Taking taylor expansion of y in y
1.887 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify 1 into 1
1.887 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
1.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.889 * [backup-simplify]: Simplify (+ 0 0) into 0
1.890 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) y) (* 0 0))) into 1
1.891 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5
1.891 * [taylor]: Taking taylor expansion of 0.5 in y
1.891 * [backup-simplify]: Simplify 0.5 into 0.5
1.891 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.891 * [backup-simplify]: Simplify 0 into 0
1.892 * [backup-simplify]: Simplify 0 into 0
1.892 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.894 * [backup-simplify]: Simplify (+ 0 0) into 0
1.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 y) (* 0 0)))) into 0
1.896 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
1.896 * [taylor]: Taking taylor expansion of 0 in y
1.896 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify 0.5 into 0.5
1.897 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.897 * [backup-simplify]: Simplify 0.5 into 0.5
1.897 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.900 * [backup-simplify]: Simplify (+ 0 0) into 0
1.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
1.902 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
1.902 * [taylor]: Taking taylor expansion of 0 in y
1.902 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify 0 into 0
1.904 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.906 * [backup-simplify]: Simplify (+ 0 0) into 0
1.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
1.909 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
1.909 * [taylor]: Taking taylor expansion of 0 in y
1.909 * [backup-simplify]: Simplify 0 into 0
1.909 * [backup-simplify]: Simplify 0 into 0
1.909 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
1.910 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x)))
1.910 * [approximate]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0
1.910 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y
1.910 * [taylor]: Taking taylor expansion of -0.5 in y
1.910 * [backup-simplify]: Simplify -0.5 into -0.5
1.910 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y
1.910 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.910 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.910 * [taylor]: Taking taylor expansion of y in y
1.910 * [backup-simplify]: Simplify 0 into 0
1.910 * [backup-simplify]: Simplify 1 into 1
1.910 * [backup-simplify]: Simplify (/ 1 1) into 1
1.910 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.910 * [taylor]: Taking taylor expansion of x in y
1.910 * [backup-simplify]: Simplify x into x
1.910 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.910 * [taylor]: Taking taylor expansion of (* y x) in y
1.910 * [taylor]: Taking taylor expansion of y in y
1.910 * [backup-simplify]: Simplify 0 into 0
1.910 * [backup-simplify]: Simplify 1 into 1
1.910 * [taylor]: Taking taylor expansion of x in y
1.911 * [backup-simplify]: Simplify x into x
1.911 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x
1.911 * [taylor]: Taking taylor expansion of -0.5 in x
1.911 * [backup-simplify]: Simplify -0.5 into -0.5
1.911 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x
1.911 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.911 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.911 * [taylor]: Taking taylor expansion of y in x
1.911 * [backup-simplify]: Simplify y into y
1.911 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.911 * [taylor]: Taking taylor expansion of x in x
1.911 * [backup-simplify]: Simplify 0 into 0
1.911 * [backup-simplify]: Simplify 1 into 1
1.911 * [backup-simplify]: Simplify (/ 1 1) into 1
1.911 * [taylor]: Taking taylor expansion of (* y x) in x
1.911 * [taylor]: Taking taylor expansion of y in x
1.911 * [backup-simplify]: Simplify y into y
1.911 * [taylor]: Taking taylor expansion of x in x
1.911 * [backup-simplify]: Simplify 0 into 0
1.911 * [backup-simplify]: Simplify 1 into 1
1.911 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x
1.911 * [taylor]: Taking taylor expansion of -0.5 in x
1.911 * [backup-simplify]: Simplify -0.5 into -0.5
1.912 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x
1.912 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.912 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.912 * [taylor]: Taking taylor expansion of y in x
1.912 * [backup-simplify]: Simplify y into y
1.912 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.912 * [taylor]: Taking taylor expansion of x in x
1.912 * [backup-simplify]: Simplify 0 into 0
1.912 * [backup-simplify]: Simplify 1 into 1
1.912 * [backup-simplify]: Simplify (/ 1 1) into 1
1.912 * [taylor]: Taking taylor expansion of (* y x) in x
1.912 * [taylor]: Taking taylor expansion of y in x
1.912 * [backup-simplify]: Simplify y into y
1.912 * [taylor]: Taking taylor expansion of x in x
1.912 * [backup-simplify]: Simplify 0 into 0
1.912 * [backup-simplify]: Simplify 1 into 1
1.913 * [backup-simplify]: Simplify (+ 0 1) into 1
1.913 * [backup-simplify]: Simplify (* y 0) into 0
1.913 * [backup-simplify]: Simplify (* 1 0) into 0
1.914 * [backup-simplify]: Simplify (* -0.5 0) into 0
1.914 * [taylor]: Taking taylor expansion of 0 in y
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify (+ (* y 1) (* 0 0)) into y
1.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.915 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.915 * [backup-simplify]: Simplify (+ (* 1 y) (* (/ 1 y) 0)) into y
1.915 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y))
1.915 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
1.915 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.915 * [taylor]: Taking taylor expansion of 0.5 in y
1.915 * [backup-simplify]: Simplify 0.5 into 0.5
1.915 * [taylor]: Taking taylor expansion of y in y
1.915 * [backup-simplify]: Simplify 0 into 0
1.915 * [backup-simplify]: Simplify 1 into 1
1.915 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
1.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.917 * [backup-simplify]: Simplify (+ 0 0) into 0
1.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) y) (* 0 0))) into 1
1.919 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5)
1.919 * [taylor]: Taking taylor expansion of (- 0.5) in y
1.919 * [taylor]: Taking taylor expansion of 0.5 in y
1.919 * [backup-simplify]: Simplify 0.5 into 0.5
1.919 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.919 * [backup-simplify]: Simplify (- 0) into 0
1.919 * [backup-simplify]: Simplify 0 into 0
1.919 * [backup-simplify]: Simplify 0 into 0
1.920 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.920 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.921 * [backup-simplify]: Simplify (+ 0 0) into 0
1.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 y) (* 0 0)))) into 0
1.922 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
1.922 * [taylor]: Taking taylor expansion of 0 in y
1.922 * [backup-simplify]: Simplify 0 into 0
1.922 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.922 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.923 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.924 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.924 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.925 * [backup-simplify]: Simplify (+ 0 0) into 0
1.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
1.927 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
1.927 * [taylor]: Taking taylor expansion of 0 in y
1.927 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify (- 0) into 0
1.927 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.928 * [backup-simplify]: Simplify (- 0) into 0
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 0 into 0
1.929 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.929 * [backup-simplify]: Simplify (+ 0 0) into 0
1.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
1.931 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0
1.932 * [taylor]: Taking taylor expansion of 0 in y
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
1.932 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.932 * [backup-simplify]: Simplify (/ (+ x y) (* x 2.0)) into (* 0.5 (/ (+ x y) x))
1.932 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0
1.932 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y
1.932 * [taylor]: Taking taylor expansion of 0.5 in y
1.932 * [backup-simplify]: Simplify 0.5 into 0.5
1.932 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y
1.932 * [taylor]: Taking taylor expansion of (+ x y) in y
1.932 * [taylor]: Taking taylor expansion of x in y
1.932 * [backup-simplify]: Simplify x into x
1.932 * [taylor]: Taking taylor expansion of y in y
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify 1 into 1
1.932 * [taylor]: Taking taylor expansion of x in y
1.933 * [backup-simplify]: Simplify x into x
1.933 * [backup-simplify]: Simplify (+ x 0) into x
1.933 * [backup-simplify]: Simplify (/ x x) into 1
1.933 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x
1.933 * [taylor]: Taking taylor expansion of 0.5 in x
1.933 * [backup-simplify]: Simplify 0.5 into 0.5
1.933 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x
1.933 * [taylor]: Taking taylor expansion of (+ x y) in x
1.933 * [taylor]: Taking taylor expansion of x in x
1.933 * [backup-simplify]: Simplify 0 into 0
1.933 * [backup-simplify]: Simplify 1 into 1
1.933 * [taylor]: Taking taylor expansion of y in x
1.933 * [backup-simplify]: Simplify y into y
1.933 * [taylor]: Taking taylor expansion of x in x
1.933 * [backup-simplify]: Simplify 0 into 0
1.933 * [backup-simplify]: Simplify 1 into 1
1.933 * [backup-simplify]: Simplify (+ 0 y) into y
1.933 * [backup-simplify]: Simplify (/ y 1) into y
1.933 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x
1.933 * [taylor]: Taking taylor expansion of 0.5 in x
1.933 * [backup-simplify]: Simplify 0.5 into 0.5
1.933 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x
1.933 * [taylor]: Taking taylor expansion of (+ x y) in x
1.933 * [taylor]: Taking taylor expansion of x in x
1.933 * [backup-simplify]: Simplify 0 into 0
1.933 * [backup-simplify]: Simplify 1 into 1
1.933 * [taylor]: Taking taylor expansion of y in x
1.933 * [backup-simplify]: Simplify y into y
1.933 * [taylor]: Taking taylor expansion of x in x
1.933 * [backup-simplify]: Simplify 0 into 0
1.933 * [backup-simplify]: Simplify 1 into 1
1.933 * [backup-simplify]: Simplify (+ 0 y) into y
1.933 * [backup-simplify]: Simplify (/ y 1) into y
1.933 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
1.933 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.933 * [taylor]: Taking taylor expansion of 0.5 in y
1.933 * [backup-simplify]: Simplify 0.5 into 0.5
1.933 * [taylor]: Taking taylor expansion of y in y
1.933 * [backup-simplify]: Simplify 0 into 0
1.933 * [backup-simplify]: Simplify 1 into 1
1.934 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.934 * [backup-simplify]: Simplify 0 into 0
1.934 * [backup-simplify]: Simplify (+ 1 0) into 1
1.934 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1
1.935 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5
1.935 * [taylor]: Taking taylor expansion of 0.5 in y
1.935 * [backup-simplify]: Simplify 0.5 into 0.5
1.935 * [backup-simplify]: Simplify 0.5 into 0.5
1.935 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.936 * [backup-simplify]: Simplify 0.5 into 0.5
1.936 * [backup-simplify]: Simplify (+ 0 0) into 0
1.937 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0
1.937 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0
1.937 * [taylor]: Taking taylor expansion of 0 in y
1.937 * [backup-simplify]: Simplify 0 into 0
1.937 * [backup-simplify]: Simplify 0 into 0
1.937 * [backup-simplify]: Simplify 0 into 0
1.938 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.938 * [backup-simplify]: Simplify 0 into 0
1.938 * [backup-simplify]: Simplify (+ 0 0) into 0
1.939 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.940 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0
1.940 * [taylor]: Taking taylor expansion of 0 in y
1.940 * [backup-simplify]: Simplify 0 into 0
1.940 * [backup-simplify]: Simplify 0 into 0
1.940 * [backup-simplify]: Simplify 0 into 0
1.940 * [backup-simplify]: Simplify 0 into 0
1.940 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5)
1.940 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x))
1.940 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
1.940 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in y
1.940 * [taylor]: Taking taylor expansion of 0.5 in y
1.940 * [backup-simplify]: Simplify 0.5 into 0.5
1.940 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in y
1.940 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.940 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.940 * [taylor]: Taking taylor expansion of y in y
1.940 * [backup-simplify]: Simplify 0 into 0
1.940 * [backup-simplify]: Simplify 1 into 1
1.940 * [backup-simplify]: Simplify (/ 1 1) into 1
1.940 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.941 * [taylor]: Taking taylor expansion of x in y
1.941 * [backup-simplify]: Simplify x into x
1.941 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.941 * [taylor]: Taking taylor expansion of x in y
1.941 * [backup-simplify]: Simplify x into x
1.941 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in x
1.941 * [taylor]: Taking taylor expansion of 0.5 in x
1.941 * [backup-simplify]: Simplify 0.5 into 0.5
1.941 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x
1.941 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.941 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.941 * [taylor]: Taking taylor expansion of y in x
1.941 * [backup-simplify]: Simplify y into y
1.941 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.941 * [taylor]: Taking taylor expansion of x in x
1.941 * [backup-simplify]: Simplify 0 into 0
1.941 * [backup-simplify]: Simplify 1 into 1
1.941 * [backup-simplify]: Simplify (/ 1 1) into 1
1.941 * [taylor]: Taking taylor expansion of x in x
1.941 * [backup-simplify]: Simplify 0 into 0
1.941 * [backup-simplify]: Simplify 1 into 1
1.941 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in x
1.941 * [taylor]: Taking taylor expansion of 0.5 in x
1.941 * [backup-simplify]: Simplify 0.5 into 0.5
1.941 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x
1.941 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.941 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.941 * [taylor]: Taking taylor expansion of y in x
1.941 * [backup-simplify]: Simplify y into y
1.941 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.941 * [taylor]: Taking taylor expansion of x in x
1.941 * [backup-simplify]: Simplify 0 into 0
1.941 * [backup-simplify]: Simplify 1 into 1
1.942 * [backup-simplify]: Simplify (/ 1 1) into 1
1.942 * [taylor]: Taking taylor expansion of x in x
1.942 * [backup-simplify]: Simplify 0 into 0
1.942 * [backup-simplify]: Simplify 1 into 1
1.942 * [backup-simplify]: Simplify (+ 0 1) into 1
1.942 * [backup-simplify]: Simplify (* 1 0) into 0
1.942 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.942 * [taylor]: Taking taylor expansion of 0 in y
1.942 * [backup-simplify]: Simplify 0 into 0
1.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.943 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.943 * [backup-simplify]: Simplify (+ (* 1 1) (* (/ 1 y) 0)) into 1
1.944 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.944 * [taylor]: Taking taylor expansion of 0.5 in y
1.944 * [backup-simplify]: Simplify 0.5 into 0.5
1.944 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.945 * [backup-simplify]: Simplify (+ 0 0) into 0
1.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y)
1.946 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y))
1.946 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.946 * [taylor]: Taking taylor expansion of 0.5 in y
1.946 * [backup-simplify]: Simplify 0.5 into 0.5
1.946 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.946 * [taylor]: Taking taylor expansion of y in y
1.946 * [backup-simplify]: Simplify 0 into 0
1.946 * [backup-simplify]: Simplify 1 into 1
1.946 * [backup-simplify]: Simplify (/ 1 1) into 1
1.947 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
1.947 * [backup-simplify]: Simplify 0.5 into 0.5
1.947 * [backup-simplify]: Simplify 0.5 into 0.5
1.947 * [backup-simplify]: Simplify 0 into 0
1.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.947 * [backup-simplify]: Simplify (+ 0 0) into 0
1.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 1) (* 0 0)))) into 0
1.949 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0
1.949 * [taylor]: Taking taylor expansion of 0 in y
1.949 * [backup-simplify]: Simplify 0 into 0
1.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.950 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.950 * [backup-simplify]: Simplify 0 into 0
1.950 * [backup-simplify]: Simplify 0 into 0
1.950 * [backup-simplify]: Simplify 0 into 0
1.950 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.951 * [backup-simplify]: Simplify (+ 0 0) into 0
1.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.953 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0
1.953 * [taylor]: Taking taylor expansion of 0 in y
1.953 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.955 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.955 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5)
1.956 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x))
1.956 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
1.956 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in y
1.956 * [taylor]: Taking taylor expansion of 0.5 in y
1.956 * [backup-simplify]: Simplify 0.5 into 0.5
1.956 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in y
1.956 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.956 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.956 * [taylor]: Taking taylor expansion of y in y
1.956 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify 1 into 1
1.957 * [backup-simplify]: Simplify (/ 1 1) into 1
1.957 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.957 * [taylor]: Taking taylor expansion of x in y
1.957 * [backup-simplify]: Simplify x into x
1.957 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.957 * [taylor]: Taking taylor expansion of x in y
1.957 * [backup-simplify]: Simplify x into x
1.957 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in x
1.957 * [taylor]: Taking taylor expansion of 0.5 in x
1.957 * [backup-simplify]: Simplify 0.5 into 0.5
1.957 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x
1.957 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.957 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.957 * [taylor]: Taking taylor expansion of y in x
1.957 * [backup-simplify]: Simplify y into y
1.957 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.957 * [taylor]: Taking taylor expansion of x in x
1.957 * [backup-simplify]: Simplify 0 into 0
1.957 * [backup-simplify]: Simplify 1 into 1
1.958 * [backup-simplify]: Simplify (/ 1 1) into 1
1.958 * [taylor]: Taking taylor expansion of x in x
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.958 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) x)) in x
1.958 * [taylor]: Taking taylor expansion of 0.5 in x
1.958 * [backup-simplify]: Simplify 0.5 into 0.5
1.958 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x
1.958 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.958 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.958 * [taylor]: Taking taylor expansion of y in x
1.958 * [backup-simplify]: Simplify y into y
1.958 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.958 * [taylor]: Taking taylor expansion of x in x
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.958 * [backup-simplify]: Simplify (/ 1 1) into 1
1.958 * [taylor]: Taking taylor expansion of x in x
1.958 * [backup-simplify]: Simplify 0 into 0
1.959 * [backup-simplify]: Simplify 1 into 1
1.959 * [backup-simplify]: Simplify (+ 0 1) into 1
1.959 * [backup-simplify]: Simplify (* 1 0) into 0
1.960 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.960 * [taylor]: Taking taylor expansion of 0 in y
1.960 * [backup-simplify]: Simplify 0 into 0
1.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.966 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.966 * [backup-simplify]: Simplify (+ (* 1 1) (* (/ 1 y) 0)) into 1
1.968 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.968 * [taylor]: Taking taylor expansion of 0.5 in y
1.968 * [backup-simplify]: Simplify 0.5 into 0.5
1.968 * [backup-simplify]: Simplify 0 into 0
1.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.970 * [backup-simplify]: Simplify (+ 0 0) into 0
1.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y)
1.971 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y))
1.971 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.971 * [taylor]: Taking taylor expansion of 0.5 in y
1.971 * [backup-simplify]: Simplify 0.5 into 0.5
1.971 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.971 * [taylor]: Taking taylor expansion of y in y
1.971 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify 1 into 1
1.971 * [backup-simplify]: Simplify (/ 1 1) into 1
1.971 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
1.971 * [backup-simplify]: Simplify 0.5 into 0.5
1.971 * [backup-simplify]: Simplify 0.5 into 0.5
1.971 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.972 * [backup-simplify]: Simplify (+ 0 0) into 0
1.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 1) (* 0 0)))) into 0
1.973 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0
1.973 * [taylor]: Taking taylor expansion of 0 in y
1.973 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.974 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.974 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify 0 into 0
1.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.975 * [backup-simplify]: Simplify (+ 0 0) into 0
1.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.977 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0
1.977 * [taylor]: Taking taylor expansion of 0 in y
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.978 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.978 * [backup-simplify]: Simplify 0 into 0
1.978 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5)
1.978 * * * [progress]: simplifying candidates
1.979 * [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)
  (/ (* (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)
  (/ (/ 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 (/ (+ 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))
  (/ (* (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)
  (/ 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) (+ 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 (/ y x)) 0.5)
  (+ (* 0.5 (/ y x)) 0.5)
  (+ (* 0.5 (/ y x)) 0.5)
1.980 * [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)
 (/ (* (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)
 (/ (/ 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 (/ (+ 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))
 (/ (* (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)
 (/ 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) (+ h1 h0))
 (* (* h1 2.0) (+ (* h1 h1) (- (* h0 h0) (* h1 h0))))
 (* (* h1 2.0) (- h1 h0))
 (+ (* h2 (/ 1 h0)) (* h2 (/ 1 h1)))
 (+ (* h2 (/ 1 h0)) (* h2 (/ 1 h1)))
 (+ (* h2 (/ 1 h0)) (* h2 (/ 1 h1)))
 (+ (* h2 (/ h0 h1)) h2)
 (+ (* h2 (/ h0 h1)) h2)
 (+ (* h2 (/ h0 h1)) h2)
2.490 * * * [progress]: adding candidates to table
2.622 * [progress]: [Phase 3 of 3] Extracting.
2.622 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* 0.5 (+ (/ 1 y) (/ 1 x))))> #<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))>)
2.622 * * * [regime-changes]: Trying 2 branch expressions: (y x)
2.622 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* 0.5 (+ (/ 1 y) (/ 1 x))))> #<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))>)
2.633 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* 0.5 (+ (/ 1 y) (/ 1 x))))> #<alt (λ (x y) (/ (/ (+ x y) (* x 2.0)) y))>)
2.647 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.647 * [simplify]: Simplifying:
  (* 0.5 (+ (/ 1 y) (/ 1 x)))
2.647 * [simplify]: Sending expressions to egg_math:
 (* h2 (+ (/ 1 h1) (/ 1 h0)))
6.814 * [regime-testing]: Baseline error score: 0.02318532711821944
6.818 * [regime-testing]: Oracle error score: 0.006125765720715089
6.826 * [regime-testing]: End program error score: 0.02318532711821944
6.867 * [regime-testing]: Target error score: 0.015184326993203812