33.665 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying:
  (/ (- x y) (* (* x 2.0) y))
0.027 * [simplify]: Sending expressions to egg_math:
 (/ (- h2 h0) (* (* h2 h1) h0))
0.037 * * [progress]: iteration 1 / 4
0.037 * * * [progress]: picking best candidate
0.040 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (* (* x 2.0) y)))>
0.040 * * * [progress]: localizing error
0.048 * * * [progress]: generating rewritten candidates
0.048 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.092 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.127 * * * [progress]: generating series expansions
0.127 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.128 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y)))
0.128 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
0.128 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x 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 (/ (- x y) (* x y)) in y
0.128 * [taylor]: Taking taylor expansion of (- x y) in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.128 * [backup-simplify]: Simplify x into x
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 * [taylor]: Taking taylor expansion of (* x y) in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.128 * [backup-simplify]: Simplify x into x
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 (+ x 0) into x
0.128 * [backup-simplify]: Simplify (* x 0) into 0
0.129 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.129 * [backup-simplify]: Simplify (/ x x) into 1
0.129 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.129 * [taylor]: Taking taylor expansion of 0.5 in x
0.129 * [backup-simplify]: Simplify 0.5 into 0.5
0.129 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.129 * [taylor]: Taking taylor expansion of (- x y) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [backup-simplify]: Simplify y into y
0.129 * [taylor]: Taking taylor expansion of (* x y) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [backup-simplify]: Simplify y into y
0.129 * [backup-simplify]: Simplify (- y) into (- y)
0.129 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.129 * [backup-simplify]: Simplify (* 0 y) into 0
0.129 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.130 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.130 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.130 * [taylor]: Taking taylor expansion of 0.5 in x
0.130 * [backup-simplify]: Simplify 0.5 into 0.5
0.130 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.130 * [taylor]: Taking taylor expansion of (- x y) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [backup-simplify]: Simplify y into y
0.130 * [taylor]: Taking taylor expansion of (* x y) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [backup-simplify]: Simplify y into y
0.130 * [backup-simplify]: Simplify (- y) into (- y)
0.130 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.130 * [backup-simplify]: Simplify (* 0 y) into 0
0.130 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.130 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.131 * [backup-simplify]: Simplify (* 0.5 -1) 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) into 0
0.131 * [backup-simplify]: Simplify (+ 1 0) into 1
0.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.132 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
0.132 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
0.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.132 * [taylor]: Taking taylor expansion of 0.5 in y
0.132 * [backup-simplify]: Simplify 0.5 into 0.5
0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify (/ 1 1) into 1
0.133 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.133 * [backup-simplify]: Simplify 0.5 into 0.5
0.133 * [backup-simplify]: Simplify -0.5 into -0.5
0.133 * [backup-simplify]: Simplify (- 0) into 0
0.133 * [backup-simplify]: Simplify (+ 0 0) into 0
0.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.134 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.135 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.136 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify (- 0) into 0
0.136 * [backup-simplify]: Simplify (+ 0 0) into 0
0.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.137 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.138 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) 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 into 0
0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.140 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify (- 0) into 0
0.141 * [backup-simplify]: Simplify (+ 0 0) into 0
0.143 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.143 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.144 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.145 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
0.145 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.145 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.145 * [taylor]: Taking taylor expansion of 0.5 in y
0.145 * [backup-simplify]: Simplify 0.5 into 0.5
0.145 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.145 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.145 * [backup-simplify]: Simplify x into x
0.145 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in y
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 (/ 1 1) into 1
0.146 * [taylor]: Taking taylor expansion of (* x y) in y
0.146 * [taylor]: Taking taylor expansion of x in y
0.146 * [backup-simplify]: Simplify x into x
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 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.146 * [taylor]: Taking taylor expansion of 0.5 in x
0.146 * [backup-simplify]: Simplify 0.5 into 0.5
0.146 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.146 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.147 * [backup-simplify]: Simplify (/ 1 1) into 1
0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [backup-simplify]: Simplify y into y
0.147 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.147 * [taylor]: Taking taylor expansion of (* x y) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 1 into 1
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [backup-simplify]: Simplify y into y
0.147 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.147 * [taylor]: Taking taylor expansion of 0.5 in x
0.147 * [backup-simplify]: Simplify 0.5 into 0.5
0.147 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.147 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 1 into 1
0.148 * [backup-simplify]: Simplify (/ 1 1) into 1
0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [backup-simplify]: Simplify y into y
0.148 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.148 * [taylor]: Taking taylor expansion of (* x y) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 1 into 1
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [backup-simplify]: Simplify y into y
0.149 * [backup-simplify]: Simplify (+ 1 0) into 1
0.149 * [backup-simplify]: Simplify (* 0 y) into 0
0.149 * [backup-simplify]: Simplify (* 1 0) into 0
0.149 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.151 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.151 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.151 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
0.151 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
0.152 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.152 * [taylor]: Taking taylor expansion of 0.5 in y
0.152 * [backup-simplify]: Simplify 0.5 into 0.5
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.154 * [backup-simplify]: Simplify (- 0) into 0
0.154 * [backup-simplify]: Simplify (+ 0 0) into 0
0.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
0.156 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
0.156 * [taylor]: Taking taylor expansion of (- 0.5) in y
0.157 * [taylor]: Taking taylor expansion of 0.5 in y
0.157 * [backup-simplify]: Simplify 0.5 into 0.5
0.157 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.160 * [backup-simplify]: Simplify (- 0) into 0
0.160 * [backup-simplify]: Simplify (+ 0 0) into 0
0.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
0.162 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.163 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.164 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.164 * [backup-simplify]: Simplify 0.5 into 0.5
0.165 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.167 * [backup-simplify]: Simplify (- 0) into 0
0.168 * [backup-simplify]: Simplify (+ 0 0) into 0
0.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.171 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify (- 0) into 0
0.171 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.174 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.176 * [backup-simplify]: Simplify (- 0) into 0
0.176 * [backup-simplify]: Simplify (+ 0 0) into 0
0.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
0.180 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.181 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
0.181 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.181 * [taylor]: Taking taylor expansion of 0.5 in y
0.181 * [backup-simplify]: Simplify 0.5 into 0.5
0.181 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [backup-simplify]: Simplify x into x
0.181 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 1 into 1
0.181 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify 1 into 1
0.182 * [backup-simplify]: Simplify (/ 1 1) into 1
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [backup-simplify]: Simplify x into x
0.182 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.182 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.182 * [taylor]: Taking taylor expansion of 0.5 in x
0.182 * [backup-simplify]: Simplify 0.5 into 0.5
0.182 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify 1 into 1
0.182 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [backup-simplify]: Simplify y into y
0.182 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [backup-simplify]: Simplify y into y
0.183 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [backup-simplify]: Simplify 0 into 0
0.183 * [backup-simplify]: Simplify 1 into 1
0.183 * [backup-simplify]: Simplify (/ 1 1) into 1
0.183 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.183 * [taylor]: Taking taylor expansion of 0.5 in x
0.183 * [backup-simplify]: Simplify 0.5 into 0.5
0.183 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [backup-simplify]: Simplify 0 into 0
0.183 * [backup-simplify]: Simplify 1 into 1
0.183 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [backup-simplify]: Simplify y into y
0.183 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [backup-simplify]: Simplify y into y
0.184 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 1 into 1
0.184 * [backup-simplify]: Simplify (/ 1 1) into 1
0.184 * [backup-simplify]: Simplify (- 1) into -1
0.185 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.185 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
0.185 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
0.185 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.187 * [backup-simplify]: Simplify (- 0) into 0
0.187 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.187 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
0.188 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
0.188 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
0.188 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
0.188 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.188 * [taylor]: Taking taylor expansion of 0.5 in y
0.188 * [backup-simplify]: Simplify 0.5 into 0.5
0.188 * [taylor]: Taking taylor expansion of y in y
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify 1 into 1
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.190 * [backup-simplify]: Simplify (- 0) into 0
0.190 * [backup-simplify]: Simplify (+ 0 0) into 0
0.191 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.191 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
0.192 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.193 * [backup-simplify]: Simplify 0.5 into 0.5
0.193 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.193 * [backup-simplify]: Simplify (- 0) into 0
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.195 * [backup-simplify]: Simplify (- 0) into 0
0.195 * [backup-simplify]: Simplify (+ 0 0) into 0
0.196 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.196 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
0.197 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
0.197 * [taylor]: Taking taylor expansion of 0 in y
0.197 * [backup-simplify]: Simplify 0 into 0
0.197 * [backup-simplify]: Simplify 0.5 into 0.5
0.198 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.198 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.198 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.198 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.199 * [backup-simplify]: Simplify (- 0) into 0
0.200 * [backup-simplify]: Simplify (+ 0 0) into 0
0.200 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.201 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
0.202 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.203 * [backup-simplify]: Simplify (- 0) into 0
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.204 * [backup-simplify]: Simplify (- 0) into 0
0.204 * [backup-simplify]: Simplify (+ 0 0) into 0
0.205 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
0.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
0.207 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
0.207 * [taylor]: Taking taylor expansion of 0 in y
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.208 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.208 * [backup-simplify]: Simplify (* (* x 2.0) y) into (* 2.0 (* x y))
0.208 * [approximate]: Taking taylor expansion of (* 2.0 (* x y)) in (x y) around 0
0.208 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.208 * [taylor]: Taking taylor expansion of 2.0 in y
0.208 * [backup-simplify]: Simplify 2.0 into 2.0
0.208 * [taylor]: Taking taylor expansion of (* x y) in y
0.208 * [taylor]: Taking taylor expansion of x in y
0.208 * [backup-simplify]: Simplify x into x
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.208 * [taylor]: Taking taylor expansion of 2.0 in x
0.208 * [backup-simplify]: Simplify 2.0 into 2.0
0.208 * [taylor]: Taking taylor expansion of (* x y) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [taylor]: Taking taylor expansion of y in x
0.208 * [backup-simplify]: Simplify y into y
0.208 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.208 * [taylor]: Taking taylor expansion of 2.0 in x
0.208 * [backup-simplify]: Simplify 2.0 into 2.0
0.208 * [taylor]: Taking taylor expansion of (* x y) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.209 * [taylor]: Taking taylor expansion of y in x
0.209 * [backup-simplify]: Simplify y into y
0.209 * [backup-simplify]: Simplify (* 0 y) into 0
0.209 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.209 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
0.209 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.210 * [taylor]: Taking taylor expansion of 2.0 in y
0.210 * [backup-simplify]: Simplify 2.0 into 2.0
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify 1 into 1
0.210 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.210 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.214 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.215 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.215 * [backup-simplify]: Simplify 2.0 into 2.0
0.215 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.216 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
0.216 * [taylor]: Taking taylor expansion of 0 in y
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.219 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.219 * [taylor]: Taking taylor expansion of 0 in y
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify (* 2.0 (* y x)) into (* 2.0 (* x y))
0.219 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ 1 y)) into (/ 2.0 (* x y))
0.219 * [approximate]: Taking taylor expansion of (/ 2.0 (* x y)) in (x y) around 0
0.219 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y
0.219 * [taylor]: Taking taylor expansion of 2.0 in y
0.219 * [backup-simplify]: Simplify 2.0 into 2.0
0.219 * [taylor]: Taking taylor expansion of (* x y) in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [backup-simplify]: Simplify x into x
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify 1 into 1
0.219 * [backup-simplify]: Simplify (* x 0) into 0
0.219 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.219 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
0.219 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x
0.220 * [taylor]: Taking taylor expansion of 2.0 in x
0.220 * [backup-simplify]: Simplify 2.0 into 2.0
0.220 * [taylor]: Taking taylor expansion of (* x y) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify 1 into 1
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [backup-simplify]: Simplify y into y
0.220 * [backup-simplify]: Simplify (* 0 y) into 0
0.220 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.220 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
0.220 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x
0.220 * [taylor]: Taking taylor expansion of 2.0 in x
0.220 * [backup-simplify]: Simplify 2.0 into 2.0
0.220 * [taylor]: Taking taylor expansion of (* x y) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify 1 into 1
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [backup-simplify]: Simplify y into y
0.220 * [backup-simplify]: Simplify (* 0 y) into 0
0.220 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.220 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
0.221 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.221 * [taylor]: Taking taylor expansion of 2.0 in y
0.221 * [backup-simplify]: Simplify 2.0 into 2.0
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify 1 into 1
0.221 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
0.221 * [backup-simplify]: Simplify 2.0 into 2.0
0.221 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.222 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0
0.222 * [taylor]: Taking taylor expansion of 0 in y
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
0.222 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.223 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.225 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 2.0 (* x y))
0.226 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) into (/ 2.0 (* x y))
0.226 * [approximate]: Taking taylor expansion of (/ 2.0 (* x y)) in (x y) around 0
0.226 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y
0.226 * [taylor]: Taking taylor expansion of 2.0 in y
0.226 * [backup-simplify]: Simplify 2.0 into 2.0
0.226 * [taylor]: Taking taylor expansion of (* x y) in y
0.226 * [taylor]: Taking taylor expansion of x in y
0.226 * [backup-simplify]: Simplify x into x
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [backup-simplify]: Simplify (* x 0) into 0
0.226 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.226 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
0.226 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x
0.226 * [taylor]: Taking taylor expansion of 2.0 in x
0.226 * [backup-simplify]: Simplify 2.0 into 2.0
0.226 * [taylor]: Taking taylor expansion of (* x y) in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [taylor]: Taking taylor expansion of y in x
0.226 * [backup-simplify]: Simplify y into y
0.226 * [backup-simplify]: Simplify (* 0 y) into 0
0.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.227 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
0.227 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x
0.227 * [taylor]: Taking taylor expansion of 2.0 in x
0.227 * [backup-simplify]: Simplify 2.0 into 2.0
0.227 * [taylor]: Taking taylor expansion of (* x y) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 1 into 1
0.227 * [taylor]: Taking taylor expansion of y in x
0.227 * [backup-simplify]: Simplify y into y
0.227 * [backup-simplify]: Simplify (* 0 y) into 0
0.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.227 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
0.227 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.227 * [taylor]: Taking taylor expansion of 2.0 in y
0.227 * [backup-simplify]: Simplify 2.0 into 2.0
0.227 * [taylor]: Taking taylor expansion of y in y
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 1 into 1
0.228 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
0.228 * [backup-simplify]: Simplify 2.0 into 2.0
0.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.228 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0
0.228 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.230 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.230 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.231 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 2.0 (* x y))
0.232 * * * [progress]: simplifying candidates
0.233 * [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))
  (* (* x 2.0) y)
  (* (* x 2.0) y)
  (+ (+ (log x) (log 2.0)) (log y))
  (+ (log (* x 2.0)) (log y))
  (log (* (* x 2.0) y))
  (exp (* (* x 2.0) y))
  (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))
  (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))
  (* (cbrt (* (* x 2.0) y)) (cbrt (* (* x 2.0) y)))
  (cbrt (* (* x 2.0) y))
  (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))
  (sqrt (* (* x 2.0) y))
  (sqrt (* (* x 2.0) y))
  (* (* x 2.0) (* (cbrt y) (cbrt y)))
  (* (* x 2.0) (sqrt y))
  (* (* x 2.0) 1)
  (* 2.0 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)))
  (* 2.0 (* x y))
  (* 2.0 (* x y))
  (* 2.0 (* x y))
0.233 * [simplify]: Sending expressions to egg_math:
 (- (log (- h2 h0)) (+ (+ (log h2) (log h1)) (log h0)))
 (- (log (- h2 h0)) (+ (log (* h2 h1)) (log h0)))
 (- (log (- h2 h0)) (log (* (* h2 h1) h0)))
 (log (/ (- h2 h0) (* (* h2 h1) h0)))
 (exp (/ (- h2 h0) (* (* h2 h1) h0)))
 (/ (* (* (- h2 h0) (- h2 h0)) (- h2 h0)) (* (* (* (* h2 h2) h2) (* (* h1 h1) h1)) (* (* h0 h0) h0)))
 (/ (* (* (- h2 h0) (- h2 h0)) (- h2 h0)) (* (* (* (* h2 h1) (* h2 h1)) (* h2 h1)) (* (* h0 h0) h0)))
 (/ (* (* (- h2 h0) (- h2 h0)) (- h2 h0)) (* (* (* (* h2 h1) h0) (* (* h2 h1) h0)) (* (* h2 h1) h0)))
 (* (cbrt (/ (- h2 h0) (* (* h2 h1) h0))) (cbrt (/ (- h2 h0) (* (* h2 h1) h0))))
 (cbrt (/ (- h2 h0) (* (* h2 h1) h0)))
 (* (* (/ (- h2 h0) (* (* h2 h1) h0)) (/ (- h2 h0) (* (* h2 h1) h0))) (/ (- h2 h0) (* (* h2 h1) h0)))
 (sqrt (/ (- h2 h0) (* (* h2 h1) h0)))
 (sqrt (/ (- h2 h0) (* (* h2 h1) h0)))
 (- (- h2 h0))
 (- (* (* h2 h1) h0))
 (/ h2 (* (* h2 h1) h0))
 (/ h0 (* (* h2 h1) h0))
 (/ (* (cbrt (- h2 h0)) (cbrt (- h2 h0))) (* h2 h1))
 (/ (cbrt (- h2 h0)) h0)
 (/ (sqrt (- h2 h0)) (* h2 h1))
 (/ (sqrt (- h2 h0)) h0)
 (/ 1 (* h2 h1))
 (/ (- h2 h0) h0)
 (/ (+ (sqrt h2) (sqrt h0)) (* h2 h1))
 (/ (- (sqrt h2) (sqrt h0)) h0)
 (/ 1 (* h2 h1))
 (/ (- h2 h0) h0)
 (/ 1 (* (* h2 h1) h0))
 (/ (* (* h2 h1) h0) (- h2 h0))
 (/ (- h2 h0) (* h2 h1))
 (/ (* (* h2 h1) h0) (cbrt (- h2 h0)))
 (/ (* (* h2 h1) h0) (sqrt (- h2 h0)))
 (/ (* (* h2 h1) h0) (- h2 h0))
 (/ (* (* h2 h1) h0) (- (sqrt h2) (sqrt h0)))
 (/ (* (* h2 h1) h0) (- h2 h0))
 (* (* (* h2 h1) h0) (+ (* h2 h2) (+ (* h0 h0) (* h2 h0))))
 (* (* (* h2 h1) h0) (+ h2 h0))
 (* (* h2 h1) h0)
 (* (* h2 h1) h0)
 (+ (+ (log h2) (log h1)) (log h0))
 (+ (log (* h2 h1)) (log h0))
 (log (* (* h2 h1) h0))
 (exp (* (* h2 h1) h0))
 (* (* (* (* h2 h2) h2) (* (* h1 h1) h1)) (* (* h0 h0) h0))
 (* (* (* (* h2 h1) (* h2 h1)) (* h2 h1)) (* (* h0 h0) h0))
 (* (cbrt (* (* h2 h1) h0)) (cbrt (* (* h2 h1) h0)))
 (cbrt (* (* h2 h1) h0))
 (* (* (* (* h2 h1) h0) (* (* h2 h1) h0)) (* (* h2 h1) h0))
 (sqrt (* (* h2 h1) h0))
 (sqrt (* (* h2 h1) h0))
 (* (* h2 h1) (* (cbrt h0) (cbrt h0)))
 (* (* h2 h1) (sqrt h0))
 (* (* h2 h1) 1)
 (* h1 h0)
 (- (* h3 (/ 1 h0)) (* h3 (/ 1 h2)))
 (- (* h3 (/ 1 h0)) (* h3 (/ 1 h2)))
 (- (* h3 (/ 1 h0)) (* h3 (/ 1 h2)))
 (* h1 (* h2 h0))
 (* h1 (* h2 h0))
 (* h1 (* h2 h0))
0.265 * * * [progress]: adding candidates to table
0.360 * * [progress]: iteration 2 / 4
0.360 * * * [progress]: picking best candidate
0.363 * * * * [pick]: Picked  #<alt (λ (x y) (* 0.5 (- (/ 1 y) (/ 1 x))))>
0.363 * * * [progress]: localizing error
0.369 * * * [progress]: generating rewritten candidates
0.369 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.400 * * * [progress]: generating series expansions
0.400 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.400 * [backup-simplify]: Simplify (- (/ 1 y) (/ 1 x)) into (- (/ 1 y) (/ 1 x))
0.400 * [approximate]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in (y x) around 0
0.400 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.400 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.400 * [taylor]: Taking taylor expansion of y in x
0.400 * [backup-simplify]: Simplify y into y
0.400 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.400 * [backup-simplify]: Simplify 0 into 0
0.400 * [backup-simplify]: Simplify 1 into 1
0.401 * [backup-simplify]: Simplify (/ 1 1) into 1
0.401 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.401 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.401 * [taylor]: Taking taylor expansion of y in y
0.401 * [backup-simplify]: Simplify 0 into 0
0.401 * [backup-simplify]: Simplify 1 into 1
0.401 * [backup-simplify]: Simplify (/ 1 1) into 1
0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.401 * [taylor]: Taking taylor expansion of x in y
0.401 * [backup-simplify]: Simplify x into x
0.401 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.401 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.401 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.401 * [taylor]: Taking taylor expansion of y in y
0.401 * [backup-simplify]: Simplify 0 into 0
0.401 * [backup-simplify]: Simplify 1 into 1
0.402 * [backup-simplify]: Simplify (/ 1 1) into 1
0.402 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.402 * [taylor]: Taking taylor expansion of x in y
0.402 * [backup-simplify]: Simplify x into x
0.402 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.402 * [backup-simplify]: Simplify (+ 1 0) into 1
0.402 * [taylor]: Taking taylor expansion of 1 in x
0.402 * [backup-simplify]: Simplify 1 into 1
0.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.403 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
0.403 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
0.403 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify 1 into 1
0.403 * [backup-simplify]: Simplify (/ 1 1) into 1
0.403 * [backup-simplify]: Simplify (- 1) into -1
0.403 * [backup-simplify]: Simplify -1 into -1
0.403 * [backup-simplify]: Simplify 1 into 1
0.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.404 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.404 * [backup-simplify]: Simplify (- 0) into 0
0.404 * [backup-simplify]: Simplify (+ 0 0) into 0
0.404 * [taylor]: Taking taylor expansion of 0 in x
0.404 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.405 * [backup-simplify]: Simplify (- 0) into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.406 * [backup-simplify]: Simplify (- 0) into 0
0.406 * [backup-simplify]: Simplify (+ 0 0) into 0
0.406 * [taylor]: Taking taylor expansion of 0 in x
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.407 * [backup-simplify]: Simplify (- 0) into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.408 * [backup-simplify]: Simplify (- 0) into 0
0.408 * [backup-simplify]: Simplify (+ 0 0) into 0
0.408 * [taylor]: Taking taylor expansion of 0 in x
0.408 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 y))) (* -1 (* (/ 1 x) 1))) into (- (/ 1 y) (/ 1 x))
0.408 * [backup-simplify]: Simplify (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x))) into (- y x)
0.408 * [approximate]: Taking taylor expansion of (- y x) in (y x) around 0
0.409 * [taylor]: Taking taylor expansion of (- y x) in x
0.409 * [taylor]: Taking taylor expansion of y in x
0.409 * [backup-simplify]: Simplify y into y
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [backup-simplify]: Simplify 0 into 0
0.409 * [backup-simplify]: Simplify 1 into 1
0.409 * [taylor]: Taking taylor expansion of (- y x) in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.409 * [backup-simplify]: Simplify 0 into 0
0.409 * [backup-simplify]: Simplify 1 into 1
0.409 * [taylor]: Taking taylor expansion of x in y
0.409 * [backup-simplify]: Simplify x into x
0.409 * [taylor]: Taking taylor expansion of (- y x) in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.409 * [backup-simplify]: Simplify 0 into 0
0.409 * [backup-simplify]: Simplify 1 into 1
0.409 * [taylor]: Taking taylor expansion of x in y
0.409 * [backup-simplify]: Simplify x into x
0.409 * [backup-simplify]: Simplify (- x) into (- x)
0.409 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
0.409 * [taylor]: Taking taylor expansion of (- x) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [backup-simplify]: Simplify 0 into 0
0.409 * [backup-simplify]: Simplify 1 into 1
0.409 * [backup-simplify]: Simplify (- 0) into 0
0.409 * [backup-simplify]: Simplify 0 into 0
0.409 * [backup-simplify]: Simplify (- 0) into 0
0.410 * [backup-simplify]: Simplify (+ 1 0) into 1
0.410 * [taylor]: Taking taylor expansion of 1 in x
0.410 * [backup-simplify]: Simplify 1 into 1
0.410 * [backup-simplify]: Simplify 1 into 1
0.410 * [backup-simplify]: Simplify (- 1) into -1
0.410 * [backup-simplify]: Simplify -1 into -1
0.410 * [backup-simplify]: Simplify (- 0) into 0
0.410 * [backup-simplify]: Simplify (+ 0 0) into 0
0.410 * [taylor]: Taking taylor expansion of 0 in x
0.411 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify (- 0) into 0
0.411 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify (- 0) into 0
0.411 * [backup-simplify]: Simplify (+ 0 0) into 0
0.411 * [taylor]: Taking taylor expansion of 0 in x
0.411 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 x) 1)) (* 1 (* 1 (/ 1 y)))) into (- (/ 1 y) (/ 1 x))
0.412 * [backup-simplify]: Simplify (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))) into (- x y)
0.412 * [approximate]: Taking taylor expansion of (- x y) in (y x) around 0
0.412 * [taylor]: Taking taylor expansion of (- x y) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [backup-simplify]: Simplify 0 into 0
0.412 * [backup-simplify]: Simplify 1 into 1
0.412 * [taylor]: Taking taylor expansion of y in x
0.412 * [backup-simplify]: Simplify y into y
0.412 * [taylor]: Taking taylor expansion of (- x y) in y
0.412 * [taylor]: Taking taylor expansion of x in y
0.412 * [backup-simplify]: Simplify x into x
0.412 * [taylor]: Taking taylor expansion of y in y
0.412 * [backup-simplify]: Simplify 0 into 0
0.412 * [backup-simplify]: Simplify 1 into 1
0.412 * [taylor]: Taking taylor expansion of (- x y) in y
0.412 * [taylor]: Taking taylor expansion of x in y
0.412 * [backup-simplify]: Simplify x into x
0.412 * [taylor]: Taking taylor expansion of y in y
0.412 * [backup-simplify]: Simplify 0 into 0
0.412 * [backup-simplify]: Simplify 1 into 1
0.412 * [backup-simplify]: Simplify (- 0) into 0
0.412 * [backup-simplify]: Simplify (+ x 0) into x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [backup-simplify]: Simplify 0 into 0
0.412 * [backup-simplify]: Simplify 1 into 1
0.412 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify (- 1) into -1
0.413 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.413 * [taylor]: Taking taylor expansion of -1 in x
0.413 * [backup-simplify]: Simplify -1 into -1
0.413 * [backup-simplify]: Simplify -1 into -1
0.413 * [backup-simplify]: Simplify 1 into 1
0.413 * [backup-simplify]: Simplify (- 0) into 0
0.413 * [backup-simplify]: Simplify (+ 0 0) into 0
0.413 * [taylor]: Taking taylor expansion of 0 in x
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify 0 into 0
0.414 * [backup-simplify]: Simplify (- 0) into 0
0.414 * [backup-simplify]: Simplify (+ 0 0) into 0
0.414 * [taylor]: Taking taylor expansion of 0 in x
0.414 * [backup-simplify]: Simplify 0 into 0
0.414 * [backup-simplify]: Simplify 0 into 0
0.414 * [backup-simplify]: Simplify 0 into 0
0.414 * [backup-simplify]: Simplify 0 into 0
0.414 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- x)) 1)) (* -1 (* 1 (/ 1 (- y))))) into (- (/ 1 y) (/ 1 x))
0.414 * * * [progress]: simplifying candidates
0.415 * [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))
0.415 * [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))
0.516 * * * [progress]: adding candidates to table
0.582 * * [progress]: iteration 3 / 4
0.582 * * * [progress]: picking best candidate
0.583 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))>
0.583 * * * [progress]: localizing error
0.590 * * * [progress]: generating rewritten candidates
0.590 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.618 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.641 * * * [progress]: generating series expansions
0.641 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.641 * [backup-simplify]: Simplify (/ (/ (- x y) (* x 2.0)) y) into (* 0.5 (/ (- x y) (* x y)))
0.641 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
0.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
0.642 * [taylor]: Taking taylor expansion of 0.5 in y
0.642 * [backup-simplify]: Simplify 0.5 into 0.5
0.642 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
0.642 * [taylor]: Taking taylor expansion of (- x y) in y
0.642 * [taylor]: Taking taylor expansion of x in y
0.642 * [backup-simplify]: Simplify x into x
0.642 * [taylor]: Taking taylor expansion of y in y
0.642 * [backup-simplify]: Simplify 0 into 0
0.642 * [backup-simplify]: Simplify 1 into 1
0.642 * [taylor]: Taking taylor expansion of (* x y) in y
0.642 * [taylor]: Taking taylor expansion of x in y
0.642 * [backup-simplify]: Simplify x into x
0.642 * [taylor]: Taking taylor expansion of y in y
0.642 * [backup-simplify]: Simplify 0 into 0
0.642 * [backup-simplify]: Simplify 1 into 1
0.642 * [backup-simplify]: Simplify (- 0) into 0
0.642 * [backup-simplify]: Simplify (+ x 0) into x
0.642 * [backup-simplify]: Simplify (* x 0) into 0
0.643 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.643 * [backup-simplify]: Simplify (/ x x) into 1
0.643 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.643 * [taylor]: Taking taylor expansion of 0.5 in x
0.643 * [backup-simplify]: Simplify 0.5 into 0.5
0.643 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.643 * [taylor]: Taking taylor expansion of (- x y) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [backup-simplify]: Simplify 0 into 0
0.643 * [backup-simplify]: Simplify 1 into 1
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [backup-simplify]: Simplify y into y
0.643 * [taylor]: Taking taylor expansion of (* x y) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [backup-simplify]: Simplify 0 into 0
0.643 * [backup-simplify]: Simplify 1 into 1
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [backup-simplify]: Simplify y into y
0.643 * [backup-simplify]: Simplify (- y) into (- y)
0.643 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.643 * [backup-simplify]: Simplify (* 0 y) into 0
0.643 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.643 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.643 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.643 * [taylor]: Taking taylor expansion of 0.5 in x
0.643 * [backup-simplify]: Simplify 0.5 into 0.5
0.643 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.643 * [taylor]: Taking taylor expansion of (- x y) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [backup-simplify]: Simplify 0 into 0
0.643 * [backup-simplify]: Simplify 1 into 1
0.643 * [taylor]: Taking taylor expansion of y in x
0.644 * [backup-simplify]: Simplify y into y
0.644 * [taylor]: Taking taylor expansion of (* x y) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [backup-simplify]: Simplify 0 into 0
0.644 * [backup-simplify]: Simplify 1 into 1
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [backup-simplify]: Simplify y into y
0.644 * [backup-simplify]: Simplify (- y) into (- y)
0.644 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.644 * [backup-simplify]: Simplify (* 0 y) into 0
0.644 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.644 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.644 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
0.644 * [taylor]: Taking taylor expansion of -0.5 in y
0.644 * [backup-simplify]: Simplify -0.5 into -0.5
0.645 * [backup-simplify]: Simplify (- 0) into 0
0.645 * [backup-simplify]: Simplify (+ 1 0) into 1
0.645 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.645 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
0.646 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
0.646 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.646 * [taylor]: Taking taylor expansion of 0.5 in y
0.646 * [backup-simplify]: Simplify 0.5 into 0.5
0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.646 * [taylor]: Taking taylor expansion of y in y
0.646 * [backup-simplify]: Simplify 0 into 0
0.646 * [backup-simplify]: Simplify 1 into 1
0.646 * [backup-simplify]: Simplify (/ 1 1) into 1
0.646 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.646 * [backup-simplify]: Simplify 0.5 into 0.5
0.646 * [backup-simplify]: Simplify -0.5 into -0.5
0.647 * [backup-simplify]: Simplify (- 0) into 0
0.647 * [backup-simplify]: Simplify (+ 0 0) into 0
0.648 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.648 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.648 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.648 * [taylor]: Taking taylor expansion of 0 in y
0.648 * [backup-simplify]: Simplify 0 into 0
0.649 * [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
0.650 * [backup-simplify]: Simplify (+ 0 0) into 0
0.651 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.651 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.651 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.652 * [taylor]: Taking taylor expansion of 0 in y
0.652 * [backup-simplify]: Simplify 0 into 0
0.652 * [backup-simplify]: Simplify 0 into 0
0.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.653 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.653 * [backup-simplify]: Simplify 0 into 0
0.653 * [backup-simplify]: Simplify 0 into 0
0.653 * [backup-simplify]: Simplify (- 0) into 0
0.653 * [backup-simplify]: Simplify (+ 0 0) into 0
0.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.654 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.655 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.655 * [taylor]: Taking taylor expansion of 0 in y
0.655 * [backup-simplify]: Simplify 0 into 0
0.655 * [backup-simplify]: Simplify 0 into 0
0.656 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.656 * [backup-simplify]: Simplify (/ (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
0.656 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.656 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.656 * [taylor]: Taking taylor expansion of 0.5 in y
0.656 * [backup-simplify]: Simplify 0.5 into 0.5
0.656 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.656 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
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 (/ 1 y) in y
0.656 * [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 (* x y) in y
0.656 * [taylor]: Taking taylor expansion of x in y
0.656 * [backup-simplify]: Simplify x into x
0.656 * [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 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 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 (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.656 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.656 * [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
0.657 * [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 (* x y) 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 y in x
0.657 * [backup-simplify]: Simplify y into y
0.657 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 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 (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.657 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
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
0.657 * [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 (* x y) 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
0.658 * [taylor]: Taking taylor expansion of y in x
0.658 * [backup-simplify]: Simplify y into y
0.658 * [backup-simplify]: Simplify (+ 1 0) into 1
0.658 * [backup-simplify]: Simplify (* 0 y) into 0
0.658 * [backup-simplify]: Simplify (* 1 0) into 0
0.658 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.658 * [taylor]: Taking taylor expansion of 0 in y
0.658 * [backup-simplify]: Simplify 0 into 0
0.659 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.659 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.659 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.659 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
0.660 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
0.660 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.660 * [taylor]: Taking taylor expansion of 0.5 in y
0.660 * [backup-simplify]: Simplify 0.5 into 0.5
0.660 * [taylor]: Taking taylor expansion of y in y
0.660 * [backup-simplify]: Simplify 0 into 0
0.660 * [backup-simplify]: Simplify 1 into 1
0.660 * [backup-simplify]: Simplify 0 into 0
0.660 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.661 * [backup-simplify]: Simplify (- 0) into 0
0.661 * [backup-simplify]: Simplify (+ 0 0) into 0
0.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
0.663 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
0.663 * [taylor]: Taking taylor expansion of (- 0.5) in y
0.663 * [taylor]: Taking taylor expansion of 0.5 in y
0.663 * [backup-simplify]: Simplify 0.5 into 0.5
0.663 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.663 * [backup-simplify]: Simplify 0 into 0
0.663 * [backup-simplify]: Simplify 0 into 0
0.664 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.664 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.665 * [backup-simplify]: Simplify (- 0) into 0
0.665 * [backup-simplify]: Simplify (+ 0 0) into 0
0.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
0.666 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
0.666 * [taylor]: Taking taylor expansion of 0 in y
0.666 * [backup-simplify]: Simplify 0 into 0
0.666 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.667 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.668 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.668 * [backup-simplify]: Simplify 0.5 into 0.5
0.668 * [backup-simplify]: Simplify 0 into 0
0.669 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.669 * [backup-simplify]: Simplify (- 0) into 0
0.670 * [backup-simplify]: Simplify (+ 0 0) into 0
0.670 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.671 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
0.671 * [taylor]: Taking taylor expansion of 0 in y
0.671 * [backup-simplify]: Simplify 0 into 0
0.671 * [backup-simplify]: Simplify 0 into 0
0.672 * [backup-simplify]: Simplify (- 0) into 0
0.672 * [backup-simplify]: Simplify 0 into 0
0.672 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.672 * [backup-simplify]: Simplify 0 into 0
0.672 * [backup-simplify]: Simplify 0 into 0
0.673 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.674 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.674 * [backup-simplify]: Simplify (- 0) into 0
0.675 * [backup-simplify]: Simplify (+ 0 0) into 0
0.676 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
0.677 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 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
0.677 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.678 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
0.678 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.678 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.678 * [taylor]: Taking taylor expansion of 0.5 in y
0.678 * [backup-simplify]: Simplify 0.5 into 0.5
0.678 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.678 * [taylor]: Taking taylor expansion of x in y
0.678 * [backup-simplify]: Simplify x into x
0.678 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 1 into 1
0.678 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 1 into 1
0.678 * [backup-simplify]: Simplify (/ 1 1) into 1
0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.678 * [taylor]: Taking taylor expansion of x in y
0.678 * [backup-simplify]: Simplify x into x
0.678 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.678 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.678 * [taylor]: Taking taylor expansion of 0.5 in x
0.678 * [backup-simplify]: Simplify 0.5 into 0.5
0.678 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 1 into 1
0.678 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.678 * [backup-simplify]: Simplify y into y
0.678 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.678 * [taylor]: Taking taylor expansion of y in x
0.678 * [backup-simplify]: Simplify y into y
0.678 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [backup-simplify]: Simplify 0 into 0
0.679 * [backup-simplify]: Simplify 1 into 1
0.679 * [backup-simplify]: Simplify (/ 1 1) into 1
0.679 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.679 * [taylor]: Taking taylor expansion of 0.5 in x
0.679 * [backup-simplify]: Simplify 0.5 into 0.5
0.679 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [backup-simplify]: Simplify 0 into 0
0.679 * [backup-simplify]: Simplify 1 into 1
0.679 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.679 * [taylor]: Taking taylor expansion of y in x
0.679 * [backup-simplify]: Simplify y into y
0.679 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.679 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.679 * [taylor]: Taking taylor expansion of y in x
0.679 * [backup-simplify]: Simplify y into y
0.679 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [backup-simplify]: Simplify 0 into 0
0.679 * [backup-simplify]: Simplify 1 into 1
0.679 * [backup-simplify]: Simplify (/ 1 1) into 1
0.680 * [backup-simplify]: Simplify (- 1) into -1
0.680 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.680 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
0.680 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
0.680 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.680 * [taylor]: Taking taylor expansion of 0 in y
0.680 * [backup-simplify]: Simplify 0 into 0
0.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.681 * [backup-simplify]: Simplify (- 0) into 0
0.681 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.681 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
0.682 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
0.682 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
0.682 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
0.682 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.682 * [taylor]: Taking taylor expansion of 0.5 in y
0.682 * [backup-simplify]: Simplify 0.5 into 0.5
0.682 * [taylor]: Taking taylor expansion of y in y
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify 1 into 1
0.682 * [backup-simplify]: Simplify 0 into 0
0.682 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.683 * [backup-simplify]: Simplify (- 0) into 0
0.683 * [backup-simplify]: Simplify (+ 0 0) into 0
0.683 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.684 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
0.684 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
0.684 * [taylor]: Taking taylor expansion of 0.5 in y
0.684 * [backup-simplify]: Simplify 0.5 into 0.5
0.685 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.685 * [backup-simplify]: Simplify (- 0) into 0
0.685 * [backup-simplify]: Simplify 0 into 0
0.685 * [backup-simplify]: Simplify 0 into 0
0.685 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.686 * [backup-simplify]: Simplify (- 0) into 0
0.686 * [backup-simplify]: Simplify (+ 0 0) into 0
0.687 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
0.688 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
0.688 * [taylor]: Taking taylor expansion of 0 in y
0.688 * [backup-simplify]: Simplify 0 into 0
0.688 * [backup-simplify]: Simplify 0.5 into 0.5
0.692 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.692 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.692 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.693 * [backup-simplify]: Simplify (- 0) into 0
0.694 * [backup-simplify]: Simplify (+ 0 0) into 0
0.694 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.695 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
0.696 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
0.696 * [taylor]: Taking taylor expansion of 0 in y
0.696 * [backup-simplify]: Simplify 0 into 0
0.696 * [backup-simplify]: Simplify 0 into 0
0.696 * [backup-simplify]: Simplify 0 into 0
0.697 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.697 * [backup-simplify]: Simplify (- 0) into 0
0.697 * [backup-simplify]: Simplify 0 into 0
0.697 * [backup-simplify]: Simplify 0 into 0
0.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.698 * [backup-simplify]: Simplify (- 0) into 0
0.698 * [backup-simplify]: Simplify (+ 0 0) into 0
0.699 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
0.700 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
0.702 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
0.702 * [taylor]: Taking taylor expansion of 0 in y
0.702 * [backup-simplify]: Simplify 0 into 0
0.702 * [backup-simplify]: Simplify 0 into 0
0.702 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.702 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.702 * [backup-simplify]: Simplify (/ (- x y) (* x 2.0)) into (* 0.5 (/ (- x y) x))
0.702 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0
0.702 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y
0.702 * [taylor]: Taking taylor expansion of 0.5 in y
0.702 * [backup-simplify]: Simplify 0.5 into 0.5
0.702 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y
0.702 * [taylor]: Taking taylor expansion of (- x y) in y
0.702 * [taylor]: Taking taylor expansion of x in y
0.702 * [backup-simplify]: Simplify x into x
0.702 * [taylor]: Taking taylor expansion of y in y
0.702 * [backup-simplify]: Simplify 0 into 0
0.702 * [backup-simplify]: Simplify 1 into 1
0.702 * [taylor]: Taking taylor expansion of x in y
0.702 * [backup-simplify]: Simplify x into x
0.703 * [backup-simplify]: Simplify (- 0) into 0
0.703 * [backup-simplify]: Simplify (+ x 0) into x
0.703 * [backup-simplify]: Simplify (/ x x) into 1
0.703 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x
0.703 * [taylor]: Taking taylor expansion of 0.5 in x
0.703 * [backup-simplify]: Simplify 0.5 into 0.5
0.703 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
0.703 * [taylor]: Taking taylor expansion of (- x y) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [backup-simplify]: Simplify 0 into 0
0.703 * [backup-simplify]: Simplify 1 into 1
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [backup-simplify]: Simplify y into y
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [backup-simplify]: Simplify 0 into 0
0.703 * [backup-simplify]: Simplify 1 into 1
0.703 * [backup-simplify]: Simplify (- y) into (- y)
0.703 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.703 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
0.703 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x
0.703 * [taylor]: Taking taylor expansion of 0.5 in x
0.703 * [backup-simplify]: Simplify 0.5 into 0.5
0.703 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
0.703 * [taylor]: Taking taylor expansion of (- x y) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [backup-simplify]: Simplify 0 into 0
0.703 * [backup-simplify]: Simplify 1 into 1
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [backup-simplify]: Simplify y into y
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [backup-simplify]: Simplify 0 into 0
0.703 * [backup-simplify]: Simplify 1 into 1
0.703 * [backup-simplify]: Simplify (- y) into (- y)
0.703 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.703 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
0.703 * [backup-simplify]: Simplify (* 0.5 (* -1 y)) into (* -0.5 y)
0.703 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
0.703 * [taylor]: Taking taylor expansion of -0.5 in y
0.703 * [backup-simplify]: Simplify -0.5 into -0.5
0.704 * [taylor]: Taking taylor expansion of y in y
0.704 * [backup-simplify]: Simplify 0 into 0
0.704 * [backup-simplify]: Simplify 1 into 1
0.704 * [backup-simplify]: Simplify (* -0.5 0) into 0
0.704 * [backup-simplify]: Simplify 0 into 0
0.704 * [backup-simplify]: Simplify (- 0) into 0
0.704 * [backup-simplify]: Simplify (+ 1 0) into 1
0.705 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1
0.705 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 (* -1 y))) into 0.5
0.705 * [taylor]: Taking taylor expansion of 0.5 in y
0.705 * [backup-simplify]: Simplify 0.5 into 0.5
0.705 * [backup-simplify]: Simplify 0.5 into 0.5
0.706 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5)
0.706 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.706 * [backup-simplify]: Simplify (- 0) into 0
0.707 * [backup-simplify]: Simplify (+ 0 0) into 0
0.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0
0.708 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0
0.708 * [taylor]: Taking taylor expansion of 0 in y
0.708 * [backup-simplify]: Simplify 0 into 0
0.708 * [backup-simplify]: Simplify 0 into 0
0.708 * [backup-simplify]: Simplify 0 into 0
0.709 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.709 * [backup-simplify]: Simplify 0 into 0
0.709 * [backup-simplify]: Simplify (- 0) into 0
0.709 * [backup-simplify]: Simplify (+ 0 0) into 0
0.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.711 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
0.711 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [backup-simplify]: Simplify 0 into 0
0.711 * [backup-simplify]: Simplify 0 into 0
0.711 * [backup-simplify]: Simplify 0 into 0
0.711 * [backup-simplify]: Simplify 0 into 0
0.711 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y (/ 1 x))) 0.5) into (- 0.5 (* 0.5 (/ y x)))
0.712 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) x))
0.712 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.712 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y
0.712 * [taylor]: Taking taylor expansion of 0.5 in y
0.712 * [backup-simplify]: Simplify 0.5 into 0.5
0.712 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
0.712 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.712 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.712 * [taylor]: Taking taylor expansion of x in y
0.712 * [backup-simplify]: Simplify x into x
0.712 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.712 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.712 * [taylor]: Taking taylor expansion of y in y
0.712 * [backup-simplify]: Simplify 0 into 0
0.712 * [backup-simplify]: Simplify 1 into 1
0.712 * [backup-simplify]: Simplify (/ 1 1) into 1
0.712 * [taylor]: Taking taylor expansion of x in y
0.712 * [backup-simplify]: Simplify x into x
0.712 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x
0.712 * [taylor]: Taking taylor expansion of 0.5 in x
0.712 * [backup-simplify]: Simplify 0.5 into 0.5
0.712 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.712 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [backup-simplify]: Simplify 0 into 0
0.712 * [backup-simplify]: Simplify 1 into 1
0.713 * [backup-simplify]: Simplify (/ 1 1) into 1
0.713 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.713 * [taylor]: Taking taylor expansion of y in x
0.713 * [backup-simplify]: Simplify y into y
0.713 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [backup-simplify]: Simplify 0 into 0
0.713 * [backup-simplify]: Simplify 1 into 1
0.713 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x
0.713 * [taylor]: Taking taylor expansion of 0.5 in x
0.713 * [backup-simplify]: Simplify 0.5 into 0.5
0.713 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
0.713 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [backup-simplify]: Simplify 0 into 0
0.713 * [backup-simplify]: Simplify 1 into 1
0.713 * [backup-simplify]: Simplify (/ 1 1) into 1
0.713 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.713 * [taylor]: Taking taylor expansion of y in x
0.713 * [backup-simplify]: Simplify y into y
0.713 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [backup-simplify]: Simplify 0 into 0
0.713 * [backup-simplify]: Simplify 1 into 1
0.713 * [backup-simplify]: Simplify (+ 1 0) into 1
0.714 * [backup-simplify]: Simplify (* 1 0) into 0
0.714 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.714 * [taylor]: Taking taylor expansion of 0 in y
0.714 * [backup-simplify]: Simplify 0 into 0
0.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.715 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.715 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.715 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
0.716 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.716 * [taylor]: Taking taylor expansion of 0.5 in y
0.716 * [backup-simplify]: Simplify 0.5 into 0.5
0.716 * [backup-simplify]: Simplify 0 into 0
0.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.717 * [backup-simplify]: Simplify (- 0) into 0
0.717 * [backup-simplify]: Simplify (+ 0 0) into 0
0.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
0.718 * [backup-simplify]: Simplify (+ (* 0.5 (- (/ 1 y))) (+ (* 0 1) (* 0 0))) into (- (* 0.5 (/ 1 y)))
0.718 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
0.718 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.718 * [taylor]: Taking taylor expansion of 0.5 in y
0.718 * [backup-simplify]: Simplify 0.5 into 0.5
0.718 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.718 * [taylor]: Taking taylor expansion of y in y
0.718 * [backup-simplify]: Simplify 0 into 0
0.718 * [backup-simplify]: Simplify 1 into 1
0.718 * [backup-simplify]: Simplify (/ 1 1) into 1
0.718 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.719 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.719 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.719 * [backup-simplify]: Simplify 0.5 into 0.5
0.719 * [backup-simplify]: Simplify 0 into 0
0.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.720 * [backup-simplify]: Simplify (- 0) into 0
0.720 * [backup-simplify]: Simplify (+ 0 0) into 0
0.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
0.721 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0)))) into 0
0.721 * [taylor]: Taking taylor expansion of 0 in y
0.722 * [backup-simplify]: Simplify 0 into 0
0.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.722 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.723 * [backup-simplify]: Simplify (- 0) into 0
0.723 * [backup-simplify]: Simplify 0 into 0
0.723 * [backup-simplify]: Simplify 0 into 0
0.723 * [backup-simplify]: Simplify 0 into 0
0.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.724 * [backup-simplify]: Simplify (- 0) into 0
0.724 * [backup-simplify]: Simplify (+ 0 0) into 0
0.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.726 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0))))) into 0
0.726 * [taylor]: Taking taylor expansion of 0 in y
0.726 * [backup-simplify]: Simplify 0 into 0
0.726 * [backup-simplify]: Simplify 0 into 0
0.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.727 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.727 * [backup-simplify]: Simplify (- 0) into 0
0.727 * [backup-simplify]: Simplify 0 into 0
0.727 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 0.5 (* 0.5 (/ y x)))
0.728 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* -0.5 (* x (- (/ 1 y) (/ 1 x))))
0.728 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0
0.728 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y
0.728 * [taylor]: Taking taylor expansion of -0.5 in y
0.728 * [backup-simplify]: Simplify -0.5 into -0.5
0.728 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
0.728 * [taylor]: Taking taylor expansion of x in y
0.728 * [backup-simplify]: Simplify x into x
0.728 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.728 * [taylor]: Taking taylor expansion of y in y
0.728 * [backup-simplify]: Simplify 0 into 0
0.728 * [backup-simplify]: Simplify 1 into 1
0.728 * [backup-simplify]: Simplify (/ 1 1) into 1
0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.728 * [taylor]: Taking taylor expansion of x in y
0.728 * [backup-simplify]: Simplify x into x
0.728 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.728 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
0.728 * [taylor]: Taking taylor expansion of -0.5 in x
0.728 * [backup-simplify]: Simplify -0.5 into -0.5
0.728 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [backup-simplify]: Simplify 0 into 0
0.728 * [backup-simplify]: Simplify 1 into 1
0.728 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.728 * [taylor]: Taking taylor expansion of y in x
0.728 * [backup-simplify]: Simplify y into y
0.728 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [backup-simplify]: Simplify 0 into 0
0.728 * [backup-simplify]: Simplify 1 into 1
0.729 * [backup-simplify]: Simplify (/ 1 1) into 1
0.729 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
0.729 * [taylor]: Taking taylor expansion of -0.5 in x
0.729 * [backup-simplify]: Simplify -0.5 into -0.5
0.729 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [backup-simplify]: Simplify 0 into 0
0.729 * [backup-simplify]: Simplify 1 into 1
0.729 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.729 * [taylor]: Taking taylor expansion of y in x
0.729 * [backup-simplify]: Simplify y into y
0.729 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [backup-simplify]: Simplify 0 into 0
0.729 * [backup-simplify]: Simplify 1 into 1
0.729 * [backup-simplify]: Simplify (/ 1 1) into 1
0.729 * [backup-simplify]: Simplify (- 1) into -1
0.730 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.730 * [backup-simplify]: Simplify (* 0 -1) into 0
0.730 * [backup-simplify]: Simplify (* -0.5 0) into 0
0.730 * [taylor]: Taking taylor expansion of 0 in y
0.730 * [backup-simplify]: Simplify 0 into 0
0.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.731 * [backup-simplify]: Simplify (- 0) into 0
0.731 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.731 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
0.732 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
0.732 * [taylor]: Taking taylor expansion of 0.5 in y
0.732 * [backup-simplify]: Simplify 0.5 into 0.5
0.732 * [backup-simplify]: Simplify 0 into 0
0.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.733 * [backup-simplify]: Simplify (- 0) into 0
0.734 * [backup-simplify]: Simplify (+ 0 0) into 0
0.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
0.735 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
0.735 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
0.735 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.735 * [taylor]: Taking taylor expansion of 0.5 in y
0.735 * [backup-simplify]: Simplify 0.5 into 0.5
0.735 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.735 * [taylor]: Taking taylor expansion of y in y
0.735 * [backup-simplify]: Simplify 0 into 0
0.735 * [backup-simplify]: Simplify 1 into 1
0.735 * [backup-simplify]: Simplify (/ 1 1) into 1
0.735 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.735 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.736 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.736 * [backup-simplify]: Simplify 0.5 into 0.5
0.736 * [backup-simplify]: Simplify 0 into 0
0.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.737 * [backup-simplify]: Simplify (- 0) into 0
0.737 * [backup-simplify]: Simplify (+ 0 0) into 0
0.738 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.738 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0
0.738 * [taylor]: Taking taylor expansion of 0 in y
0.738 * [backup-simplify]: Simplify 0 into 0
0.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.739 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.739 * [backup-simplify]: Simplify (- 0) into 0
0.739 * [backup-simplify]: Simplify 0 into 0
0.739 * [backup-simplify]: Simplify 0 into 0
0.739 * [backup-simplify]: Simplify 0 into 0
0.740 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.740 * [backup-simplify]: Simplify (- 0) into 0
0.741 * [backup-simplify]: Simplify (+ 0 0) into 0
0.741 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.742 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0
0.742 * [taylor]: Taking taylor expansion of 0 in y
0.742 * [backup-simplify]: Simplify 0 into 0
0.742 * [backup-simplify]: Simplify 0 into 0
0.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.744 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.744 * [backup-simplify]: Simplify (- 0) into 0
0.744 * [backup-simplify]: Simplify 0 into 0
0.744 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 0.5 (* 0.5 (/ y x)))
0.744 * * * [progress]: simplifying candidates
0.746 * [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)))
0.746 * [simplify]: Sending expressions to egg_math:
 (- (- (log (- h2 h0)) (+ (log h2) (log h1))) (log h0))
 (- (- (log (- h2 h0)) (log (* h2 h1))) (log h0))
 (- (log (/ (- h2 h0) (* h2 h1))) (log h0))
 (log (/ (/ (- h2 h0) (* h2 h1)) h0))
 (exp (/ (/ (- h2 h0) (* h2 h1)) h0))
 (/ (/ (* (* (- h2 h0) (- h2 h0)) (- h2 h0)) (* (* (* h2 h2) h2) (* (* h1 h1) h1))) (* (* h0 h0) h0))
 (/ (/ (* (* (- h2 h0) (- h2 h0)) (- h2 h0)) (* (* (* h2 h1) (* h2 h1)) (* h2 h1))) (* (* h0 h0) h0))
 (/ (* (* (/ (- h2 h0) (* h2 h1)) (/ (- h2 h0) (* h2 h1))) (/ (- h2 h0) (* h2 h1))) (* (* h0 h0) h0))
 (* (cbrt (/ (/ (- h2 h0) (* h2 h1)) h0)) (cbrt (/ (/ (- h2 h0) (* h2 h1)) h0)))
 (cbrt (/ (/ (- h2 h0) (* h2 h1)) h0))
 (* (* (/ (/ (- h2 h0) (* h2 h1)) h0) (/ (/ (- h2 h0) (* h2 h1)) h0)) (/ (/ (- h2 h0) (* h2 h1)) h0))
 (sqrt (/ (/ (- h2 h0) (* h2 h1)) h0))
 (sqrt (/ (/ (- h2 h0) (* h2 h1)) h0))
 (- (/ (- h2 h0) (* h2 h1)))
 (- h0)
 (/ (/ h2 (* h2 h1)) h0)
 (/ (/ h0 (* h2 h1)) h0)
 (/ (* (cbrt (/ (- h2 h0) (* h2 h1))) (cbrt (/ (- h2 h0) (* h2 h1)))) (* (cbrt h0) (cbrt h0)))
 (/ (cbrt (/ (- h2 h0) (* h2 h1))) (cbrt h0))
 (/ (* (cbrt (/ (- h2 h0) (* h2 h1))) (cbrt (/ (- h2 h0) (* h2 h1)))) (sqrt h0))
 (/ (cbrt (/ (- h2 h0) (* h2 h1))) (sqrt h0))
 (/ (* (cbrt (/ (- h2 h0) (* h2 h1))) (cbrt (/ (- h2 h0) (* h2 h1)))) 1)
 (/ (cbrt (/ (- h2 h0) (* h2 h1))) h0)
 (/ (sqrt (/ (- h2 h0) (* h2 h1))) (* (cbrt h0) (cbrt h0)))
 (/ (sqrt (/ (- h2 h0) (* h2 h1))) (cbrt h0))
 (/ (sqrt (/ (- h2 h0) (* h2 h1))) (sqrt h0))
 (/ (sqrt (/ (- h2 h0) (* h2 h1))) (sqrt h0))
 (/ (sqrt (/ (- h2 h0) (* h2 h1))) 1)
 (/ (sqrt (/ (- h2 h0) (* h2 h1))) h0)
 (/ (/ (* (cbrt (- h2 h0)) (cbrt (- h2 h0))) h2) (* (cbrt h0) (cbrt h0)))
 (/ (/ (cbrt (- h2 h0)) h1) (cbrt h0))
 (/ (/ (* (cbrt (- h2 h0)) (cbrt (- h2 h0))) h2) (sqrt h0))
 (/ (/ (cbrt (- h2 h0)) h1) (sqrt h0))
 (/ (/ (* (cbrt (- h2 h0)) (cbrt (- h2 h0))) h2) 1)
 (/ (/ (cbrt (- h2 h0)) h1) h0)
 (/ (/ (sqrt (- h2 h0)) h2) (* (cbrt h0) (cbrt h0)))
 (/ (/ (sqrt (- h2 h0)) h1) (cbrt h0))
 (/ (/ (sqrt (- h2 h0)) h2) (sqrt h0))
 (/ (/ (sqrt (- h2 h0)) h1) (sqrt h0))
 (/ (/ (sqrt (- h2 h0)) h2) 1)
 (/ (/ (sqrt (- h2 h0)) h1) h0)
 (/ (/ 1 h2) (* (cbrt h0) (cbrt h0)))
 (/ (/ (- h2 h0) h1) (cbrt h0))
 (/ (/ 1 h2) (sqrt h0))
 (/ (/ (- h2 h0) h1) (sqrt h0))
 (/ (/ 1 h2) 1)
 (/ (/ (- h2 h0) h1) h0)
 (/ (/ (+ (sqrt h2) (sqrt h0)) h2) (* (cbrt h0) (cbrt h0)))
 (/ (/ (- (sqrt h2) (sqrt h0)) h1) (cbrt h0))
 (/ (/ (+ (sqrt h2) (sqrt h0)) h2) (sqrt h0))
 (/ (/ (- (sqrt h2) (sqrt h0)) h1) (sqrt h0))
 (/ (/ (+ (sqrt h2) (sqrt h0)) h2) 1)
 (/ (/ (- (sqrt h2) (sqrt h0)) h1) h0)
 (/ (/ 1 h2) (* (cbrt h0) (cbrt h0)))
 (/ (/ (- h2 h0) h1) (cbrt h0))
 (/ (/ 1 h2) (sqrt h0))
 (/ (/ (- h2 h0) h1) (sqrt h0))
 (/ (/ 1 h2) 1)
 (/ (/ (- h2 h0) h1) h0)
 (/ 1 (* (cbrt h0) (cbrt h0)))
 (/ (/ (- h2 h0) (* h2 h1)) (cbrt h0))
 (/ 1 (sqrt h0))
 (/ (/ (- h2 h0) (* h2 h1)) (sqrt h0))
 (/ 1 1)
 (/ (/ (- h2 h0) (* h2 h1)) h0)
 (/ (- h2 h0) (* (cbrt h0) (cbrt h0)))
 (/ (/ 1 (* h2 h1)) (cbrt h0))
 (/ (- h2 h0) (sqrt h0))
 (/ (/ 1 (* h2 h1)) (sqrt h0))
 (/ (- h2 h0) 1)
 (/ (/ 1 (* h2 h1)) h0)
 (/ 1 h0)
 (/ h0 (/ (- h2 h0) (* h2 h1)))
 (/ (/ (- h2 h0) (* h2 h1)) (* (cbrt h0) (cbrt h0)))
 (/ (/ (- h2 h0) (* h2 h1)) (sqrt h0))
 (/ (/ (- h2 h0) (* h2 h1)) 1)
 (/ h0 (cbrt (/ (- h2 h0) (* h2 h1))))
 (/ h0 (sqrt (/ (- h2 h0) (* h2 h1))))
 (/ h0 (/ (cbrt (- h2 h0)) h1))
 (/ h0 (/ (sqrt (- h2 h0)) h1))
 (/ h0 (/ (- h2 h0) h1))
 (/ h0 (/ (- (sqrt h2) (sqrt h0)) h1))
 (/ h0 (/ (- h2 h0) h1))
 (/ h0 (/ (- h2 h0) (* h2 h1)))
 (/ h0 (/ 1 (* h2 h1)))
 (* h0 (* h2 h1))
 (- (log (- h2 h0)) (+ (log h2) (log h1)))
 (- (log (- h2 h0)) (log (* h2 h1)))
 (log (/ (- h2 h0) (* h2 h1)))
 (exp (/ (- h2 h0) (* h2 h1)))
 (/ (* (* (- h2 h0) (- h2 h0)) (- h2 h0)) (* (* (* h2 h2) h2) (* (* h1 h1) h1)))
 (/ (* (* (- h2 h0) (- h2 h0)) (- h2 h0)) (* (* (* h2 h1) (* h2 h1)) (* h2 h1)))
 (* (cbrt (/ (- h2 h0) (* h2 h1))) (cbrt (/ (- h2 h0) (* h2 h1))))
 (cbrt (/ (- h2 h0) (* h2 h1)))
 (* (* (/ (- h2 h0) (* h2 h1)) (/ (- h2 h0) (* h2 h1))) (/ (- h2 h0) (* h2 h1)))
 (sqrt (/ (- h2 h0) (* h2 h1)))
 (sqrt (/ (- h2 h0) (* h2 h1)))
 (- (- h2 h0))
 (- (* h2 h1))
 (/ h2 (* h2 h1))
 (/ h0 (* h2 h1))
 (/ (* (cbrt (- h2 h0)) (cbrt (- h2 h0))) h2)
 (/ (cbrt (- h2 h0)) h1)
 (/ (sqrt (- h2 h0)) h2)
 (/ (sqrt (- h2 h0)) h1)
 (/ 1 h2)
 (/ (- h2 h0) h1)
 (/ (+ (sqrt h2) (sqrt h0)) h2)
 (/ (- (sqrt h2) (sqrt h0)) h1)
 (/ 1 h2)
 (/ (- h2 h0) h1)
 (/ 1 (* h2 h1))
 (/ (* h2 h1) (- h2 h0))
 (/ (- h2 h0) h2)
 (/ (* h2 h1) (cbrt (- h2 h0)))
 (/ (* h2 h1) (sqrt (- h2 h0)))
 (/ (* h2 h1) (- h2 h0))
 (/ (* h2 h1) (- (sqrt h2) (sqrt h0)))
 (/ (* h2 h1) (- h2 h0))
 (* (* h2 h1) (+ (* h2 h2) (+ (* h0 h0) (* h2 h0))))
 (* (* h2 h1) (+ h2 h0))
 (- (* h3 (/ 1 h0)) (* h3 (/ 1 h2)))
 (- (* h3 (/ 1 h0)) (* h3 (/ 1 h2)))
 (- (* h3 (/ 1 h0)) (* h3 (/ 1 h2)))
 (- h3 (* h3 (/ h0 h2)))
 (- h3 (* h3 (/ h0 h2)))
 (- h3 (* h3 (/ h0 h2)))
0.783 * * * [progress]: adding candidates to table
0.986 * [progress]: [Phase 3 of 3] Extracting.
0.987 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (* 0.5 (- (/ 1 y) (/ 1 x))))>)
0.987 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.987 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (* 0.5 (- (/ 1 y) (/ 1 x))))>)
1.004 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (* 0.5 (- (/ 1 y) (/ 1 x))))>)
1.023 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.024 * [simplify]: Simplifying:
  (* 0.5 (- (/ 1 y) (/ 1 x)))
1.024 * [simplify]: Sending expressions to egg_math:
 (* h2 (- (/ 1 h1) (/ 1 h0)))
2.276 * [regime-testing]: Baseline error score: 0.014376797099637455
2.278 * [regime-testing]: Oracle error score: 0.005625703212901613
2.282 * [regime-testing]: End program error score: 0.014376797099637455
2.301 * [regime-testing]: Target error score: 0.014376797099637455