45.187 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying:
  (- x (/ y (+ 1.0 (/ (* x y) 2.0))))
0.021 * * [simplify]: iteration 0: 9 enodes
0.024 * * [simplify]: iteration 1: 15 enodes
0.028 * * [simplify]: iteration 2: 20 enodes
0.033 * * [simplify]: iteration 3: 23 enodes
0.039 * * [simplify]: iteration 4: 25 enodes
0.046 * * [simplify]: iteration 5: 26 enodes
0.051 * * [simplify]: iteration complete: 26 enodes
0.051 * * [simplify]: Extracting #0: cost 1 inf + 0
0.051 * * [simplify]: Extracting #1: cost 4 inf + 0
0.051 * * [simplify]: Extracting #2: cost 6 inf + 1
0.051 * * [simplify]: Extracting #3: cost 6 inf + 43
0.051 * * [simplify]: Extracting #4: cost 11 inf + 44
0.051 * * [simplify]: Extracting #5: cost 5 inf + 296
0.051 * * [simplify]: Extracting #6: cost 1 inf + 830
0.051 * * [simplify]: Extracting #7: cost 0 inf + 1034
0.052 * [simplify]: Simplified to:
  (- x (/ y (+ (* (/ y 2.0) x) 1.0)))
0.052 * * [progress]: iteration 1 / 4
0.052 * * * [progress]: picking best candidate
0.056 * * * * [pick]: Picked  #<alt (λ (x y) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))>
0.056 * * * [progress]: localizing error
0.067 * * * [progress]: generating rewritten candidates
0.067 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.084 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.134 * * * [progress]: generating series expansions
0.134 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.134 * [backup-simplify]: Simplify (/ y (+ 1.0 (/ (* x y) 2.0))) into (/ y (+ 1.0 (* 0.5 (* x y))))
0.134 * [approximate]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in (y x) around 0
0.134 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [backup-simplify]: Simplify y into y
0.134 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in x
0.134 * [taylor]: Taking taylor expansion of 1.0 in x
0.135 * [backup-simplify]: Simplify 1.0 into 1.0
0.135 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.135 * [taylor]: Taking taylor expansion of 0.5 in x
0.135 * [backup-simplify]: Simplify 0.5 into 0.5
0.135 * [taylor]: Taking taylor expansion of (* x y) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 1 into 1
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [backup-simplify]: Simplify y into y
0.135 * [backup-simplify]: Simplify (* 0 y) into 0
0.135 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.136 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.136 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y)
0.136 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 1 into 1
0.136 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in y
0.136 * [taylor]: Taking taylor expansion of 1.0 in y
0.136 * [backup-simplify]: Simplify 1.0 into 1.0
0.136 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.136 * [taylor]: Taking taylor expansion of 0.5 in y
0.136 * [backup-simplify]: Simplify 0.5 into 0.5
0.136 * [taylor]: Taking taylor expansion of (* x y) in y
0.136 * [taylor]: Taking taylor expansion of x in y
0.136 * [backup-simplify]: Simplify x into x
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 1 into 1
0.136 * [backup-simplify]: Simplify (* x 0) into 0
0.137 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.137 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.138 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.138 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 1 into 1
0.138 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in y
0.138 * [taylor]: Taking taylor expansion of 1.0 in y
0.138 * [backup-simplify]: Simplify 1.0 into 1.0
0.138 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.138 * [taylor]: Taking taylor expansion of 0.5 in y
0.138 * [backup-simplify]: Simplify 0.5 into 0.5
0.138 * [taylor]: Taking taylor expansion of (* x y) in y
0.138 * [taylor]: Taking taylor expansion of x in y
0.138 * [backup-simplify]: Simplify x into x
0.138 * [taylor]: Taking taylor expansion of y in y
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 1 into 1
0.138 * [backup-simplify]: Simplify (* x 0) into 0
0.139 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.139 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.140 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.140 * [taylor]: Taking taylor expansion of 1.0 in x
0.140 * [backup-simplify]: Simplify 1.0 into 1.0
0.140 * [backup-simplify]: Simplify 1.0 into 1.0
0.140 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.141 * [backup-simplify]: Simplify (+ (* 0.5 x) (* 0 0)) into (* 0.5 x)
0.141 * [backup-simplify]: Simplify (+ 0 (* 0.5 x)) into (* 0.5 x)
0.141 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ (* 0.5 x) 1.0)))) into (- (* 0.5 x))
0.141 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
0.141 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.141 * [taylor]: Taking taylor expansion of 0.5 in x
0.141 * [backup-simplify]: Simplify 0.5 into 0.5
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.142 * [backup-simplify]: Simplify (- 0) into 0
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.144 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 x) (* 0 0))) into 0
0.144 * [backup-simplify]: Simplify (+ 0 0) into 0
0.145 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ (* 0.5 x) 1.0)))) into (* 0.25 (pow x 2))
0.145 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
0.145 * [taylor]: Taking taylor expansion of 0.25 in x
0.145 * [backup-simplify]: Simplify 0.25 into 0.25
0.145 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.146 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.147 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.148 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.149 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ (* 0.5 x) 1.0)))) into (- (* 0.125 (pow x 3)))
0.149 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x
0.149 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.149 * [taylor]: Taking taylor expansion of 0.125 in x
0.149 * [backup-simplify]: Simplify 0.125 into 0.125
0.149 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.150 * [backup-simplify]: Simplify (- 0) into 0
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.152 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
0.152 * [backup-simplify]: Simplify (+ 0 0) into 0
0.154 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ 0 1.0)) (* (- (* 0.125 (pow x 3))) (/ (* 0.5 x) 1.0)))) into (* 0.0625 (pow x 4))
0.154 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x
0.154 * [taylor]: Taking taylor expansion of 0.0625 in x
0.154 * [backup-simplify]: Simplify 0.0625 into 0.0625
0.154 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (* 1 1) into 1
0.155 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
0.155 * [backup-simplify]: Simplify 0.25 into 0.25
0.155 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow x 2) (pow y 3))) (+ (* (- 0.5) (* x (pow y 2))) (* 1.0 (* 1 y)))) into (- (+ (* 0.25 (* (pow x 2) (pow y 3))) (* 1.0 y)) (* 0.5 (* x (pow y 2))))
0.155 * [backup-simplify]: Simplify (/ (/ 1 y) (+ 1.0 (/ (* (/ 1 x) (/ 1 y)) 2.0))) into (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))
0.155 * [approximate]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in (y x) around 0
0.155 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
0.155 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.156 * [backup-simplify]: Simplify y into y
0.156 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.156 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [backup-simplify]: Simplify 0.5 into 0.5
0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.156 * [taylor]: Taking taylor expansion of (* x y) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [backup-simplify]: Simplify y into y
0.156 * [backup-simplify]: Simplify (* 0 y) into 0
0.156 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.156 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.156 * [taylor]: Taking taylor expansion of 1.0 in x
0.156 * [backup-simplify]: Simplify 1.0 into 1.0
0.156 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.156 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
0.156 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
0.157 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
0.157 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in y
0.157 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 1 into 1
0.157 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.157 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) 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 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.157 * [taylor]: Taking taylor expansion of (* x y) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [backup-simplify]: Simplify x into x
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 1 into 1
0.157 * [backup-simplify]: Simplify (* x 0) into 0
0.157 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.157 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.157 * [taylor]: Taking taylor expansion of 1.0 in y
0.157 * [backup-simplify]: Simplify 1.0 into 1.0
0.157 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.157 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x))
0.157 * [backup-simplify]: Simplify (* 0 (* 0.5 (/ 1 x))) into 0
0.158 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.158 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.158 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.159 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 (* 0.5 (/ 1 x)))) into (* 0.5 (/ 1 x))
0.159 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x)
0.159 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in y
0.159 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.159 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.159 * [taylor]: Taking taylor expansion of 0.5 in y
0.159 * [backup-simplify]: Simplify 0.5 into 0.5
0.159 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.159 * [taylor]: Taking taylor expansion of (* x y) in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [backup-simplify]: Simplify x into x
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [backup-simplify]: Simplify (* x 0) into 0
0.159 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.159 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.159 * [taylor]: Taking taylor expansion of 1.0 in y
0.160 * [backup-simplify]: Simplify 1.0 into 1.0
0.160 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.160 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x))
0.160 * [backup-simplify]: Simplify (* 0 (* 0.5 (/ 1 x))) into 0
0.160 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.160 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.161 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.161 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 (* 0.5 (/ 1 x)))) into (* 0.5 (/ 1 x))
0.161 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x)
0.161 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.161 * [taylor]: Taking taylor expansion of 2.0 in x
0.161 * [backup-simplify]: Simplify 2.0 into 2.0
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.162 * [backup-simplify]: Simplify 2.0 into 2.0
0.163 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.164 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.164 * [backup-simplify]: Simplify (+ 0 0) into 0
0.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (* 0 (* 0.5 (/ 1 x))))) into 1.0
0.165 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 4.0 (pow x 2)))
0.165 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x
0.165 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.165 * [taylor]: Taking taylor expansion of 4.0 in x
0.165 * [backup-simplify]: Simplify 4.0 into 4.0
0.165 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.165 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.167 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.168 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 x)))))) into 0
0.168 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 8.0 (pow x 3))
0.168 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x
0.168 * [taylor]: Taking taylor expansion of 8.0 in x
0.168 * [backup-simplify]: Simplify 8.0 into 8.0
0.168 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify 1 into 1
0.169 * [backup-simplify]: Simplify (* 1 1) into 1
0.169 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.169 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.170 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.170 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.170 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.172 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
0.173 * [backup-simplify]: Simplify (+ 0 0) into 0
0.175 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 x))))))) into 0
0.176 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 16.0 (pow x 4)))
0.176 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x
0.176 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x
0.176 * [taylor]: Taking taylor expansion of 16.0 in x
0.176 * [backup-simplify]: Simplify 16.0 into 16.0
0.176 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify 1 into 1
0.177 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.178 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.178 * [backup-simplify]: Simplify (- 0) into 0
0.178 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.179 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.183 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0
0.184 * [backup-simplify]: Simplify (+ 0 0) into 0
0.186 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 x)))))))) into 0
0.187 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 16.0 (pow x 4))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 32.0 (pow x 5))
0.187 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x
0.187 * [taylor]: Taking taylor expansion of 32.0 in x
0.187 * [backup-simplify]: Simplify 32.0 into 32.0
0.187 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify 1 into 1
0.188 * [backup-simplify]: Simplify (* 1 1) into 1
0.188 * [backup-simplify]: Simplify (* 1 1) into 1
0.188 * [backup-simplify]: Simplify (* 8.0 1) into 8.0
0.188 * [backup-simplify]: Simplify 8.0 into 8.0
0.190 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 x) 3) (pow (/ 1 y) 2))) (+ (* (- 4.0) (* (pow (/ 1 x) 2) (/ 1 y))) (* 2.0 (* (/ 1 x) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
0.190 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (+ 1.0 (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0))) into (/ -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))
0.190 * [approximate]: Taking taylor expansion of (/ -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in (y x) around 0
0.190 * [taylor]: Taking taylor expansion of (/ -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
0.190 * [taylor]: Taking taylor expansion of -1 in x
0.190 * [backup-simplify]: Simplify -1 into -1
0.190 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [backup-simplify]: Simplify y into y
0.190 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.190 * [taylor]: Taking taylor expansion of 0.5 in x
0.190 * [backup-simplify]: Simplify 0.5 into 0.5
0.190 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.190 * [taylor]: Taking taylor expansion of (* x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [backup-simplify]: Simplify y into y
0.191 * [backup-simplify]: Simplify (* 0 y) into 0
0.191 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.191 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.191 * [taylor]: Taking taylor expansion of 1.0 in x
0.191 * [backup-simplify]: Simplify 1.0 into 1.0
0.191 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.191 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
0.191 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
0.192 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0
0.192 * [taylor]: Taking taylor expansion of (/ -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in y
0.192 * [taylor]: Taking taylor expansion of -1 in y
0.192 * [backup-simplify]: Simplify -1 into -1
0.192 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify 1 into 1
0.192 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.192 * [taylor]: Taking taylor expansion of 0.5 in y
0.192 * [backup-simplify]: Simplify 0.5 into 0.5
0.192 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.192 * [taylor]: Taking taylor expansion of (* x y) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [backup-simplify]: Simplify x into x
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 1 into 1
0.193 * [backup-simplify]: Simplify (* x 0) into 0
0.193 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.193 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.193 * [taylor]: Taking taylor expansion of 1.0 in y
0.193 * [backup-simplify]: Simplify 1.0 into 1.0
0.193 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.193 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x))
0.193 * [backup-simplify]: Simplify (* 0 (* 0.5 (/ 1 x))) into 0
0.194 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.195 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.195 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.196 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 (* 0.5 (/ 1 x)))) into (* 0.5 (/ 1 x))
0.196 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x)
0.196 * [taylor]: Taking taylor expansion of (/ -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in y
0.196 * [taylor]: Taking taylor expansion of -1 in y
0.196 * [backup-simplify]: Simplify -1 into -1
0.196 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify 1 into 1
0.196 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.196 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.196 * [taylor]: Taking taylor expansion of 0.5 in y
0.196 * [backup-simplify]: Simplify 0.5 into 0.5
0.196 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.196 * [taylor]: Taking taylor expansion of (* x y) in y
0.196 * [taylor]: Taking taylor expansion of x in y
0.196 * [backup-simplify]: Simplify x into x
0.196 * [taylor]: Taking taylor expansion of y in y
0.197 * [backup-simplify]: Simplify 0 into 0
0.197 * [backup-simplify]: Simplify 1 into 1
0.197 * [backup-simplify]: Simplify (* x 0) into 0
0.197 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.197 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.197 * [taylor]: Taking taylor expansion of 1.0 in y
0.197 * [backup-simplify]: Simplify 1.0 into 1.0
0.197 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.197 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x))
0.197 * [backup-simplify]: Simplify (* 0 (* 0.5 (/ 1 x))) into 0
0.198 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.199 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.199 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.200 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 (* 0.5 (/ 1 x)))) into (* 0.5 (/ 1 x))
0.200 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x)
0.200 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
0.200 * [taylor]: Taking taylor expansion of -2.0 in x
0.200 * [backup-simplify]: Simplify -2.0 into -2.0
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify 1 into 1
0.202 * [backup-simplify]: Simplify (+ (* -2.0 1) (* 0 0)) into (- 2.0)
0.202 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.203 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.204 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.205 * [backup-simplify]: Simplify (+ 0 0) into 0
0.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (* 0 (* 0.5 (/ 1 x))))) into 1.0
0.206 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 4.0 (pow x 2))
0.206 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
0.206 * [taylor]: Taking taylor expansion of 4.0 in x
0.206 * [backup-simplify]: Simplify 4.0 into 4.0
0.206 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 1 into 1
0.207 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.208 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.210 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.210 * [backup-simplify]: Simplify (+ 0 0) into 0
0.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 x)))))) into 0
0.212 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 8.0 (pow x 3)))
0.212 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x
0.213 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x
0.213 * [taylor]: Taking taylor expansion of 8.0 in x
0.213 * [backup-simplify]: Simplify 8.0 into 8.0
0.213 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify 1 into 1
0.213 * [backup-simplify]: Simplify (* 1 1) into 1
0.214 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.214 * [backup-simplify]: Simplify 4.0 into 4.0
0.215 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.215 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.218 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
0.218 * [backup-simplify]: Simplify (+ 0 0) into 0
0.219 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 x))))))) into 0
0.219 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 16.0 (pow x 4))
0.219 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x
0.219 * [taylor]: Taking taylor expansion of 16.0 in x
0.219 * [backup-simplify]: Simplify 16.0 into 16.0
0.219 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify 1 into 1
0.220 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.220 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.220 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.221 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.224 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0
0.224 * [backup-simplify]: Simplify (+ 0 0) into 0
0.225 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 x)))))))) into 0
0.226 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 16.0 (pow x 4)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 32.0 (pow x 5)))
0.226 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x
0.226 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x
0.226 * [taylor]: Taking taylor expansion of 32.0 in x
0.226 * [backup-simplify]: Simplify 32.0 into 32.0
0.226 * [taylor]: Taking taylor expansion of (pow x 5) 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 * [backup-simplify]: Simplify (* 1 1) into 1
0.226 * [backup-simplify]: Simplify (* 1 1) into 1
0.227 * [backup-simplify]: Simplify (* 8.0 1) into 8.0
0.227 * [backup-simplify]: Simplify (- 8.0) into (- 8.0)
0.227 * [backup-simplify]: Simplify (- 8.0) into (- 8.0)
0.228 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- x)) 3) (pow (/ 1 (- y)) 2))) (+ (* 4.0 (* (pow (/ 1 (- x)) 2) (/ 1 (- y)))) (* (- 2.0) (* (/ 1 (- x)) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
0.228 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.228 * [backup-simplify]: Simplify (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) into (- x (/ y (+ 1.0 (* 0.5 (* x y)))))
0.228 * [approximate]: Taking taylor expansion of (- x (/ y (+ 1.0 (* 0.5 (* x y))))) in (x y) around 0
0.228 * [taylor]: Taking taylor expansion of (- x (/ y (+ 1.0 (* 0.5 (* x y))))) in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [backup-simplify]: Simplify x into x
0.228 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 1 into 1
0.228 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in y
0.229 * [taylor]: Taking taylor expansion of 1.0 in y
0.229 * [backup-simplify]: Simplify 1.0 into 1.0
0.229 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
0.229 * [taylor]: Taking taylor expansion of 0.5 in y
0.229 * [backup-simplify]: Simplify 0.5 into 0.5
0.229 * [taylor]: Taking taylor expansion of (* x y) in y
0.229 * [taylor]: Taking taylor expansion of x in y
0.229 * [backup-simplify]: Simplify x into x
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 1 into 1
0.229 * [backup-simplify]: Simplify (* x 0) into 0
0.229 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.229 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.230 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.230 * [taylor]: Taking taylor expansion of (- x (/ y (+ 1.0 (* 0.5 (* x y))))) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify 1 into 1
0.230 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in x
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [backup-simplify]: Simplify y into y
0.230 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [backup-simplify]: Simplify 1.0 into 1.0
0.230 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.230 * [taylor]: Taking taylor expansion of 0.5 in x
0.230 * [backup-simplify]: Simplify 0.5 into 0.5
0.230 * [taylor]: Taking taylor expansion of (* x y) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify 1 into 1
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [backup-simplify]: Simplify y into y
0.230 * [backup-simplify]: Simplify (* 0 y) into 0
0.230 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.230 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.231 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y)
0.231 * [taylor]: Taking taylor expansion of (- x (/ y (+ 1.0 (* 0.5 (* x y))))) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify 1 into 1
0.231 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [backup-simplify]: Simplify y into y
0.231 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.231 * [backup-simplify]: Simplify 1.0 into 1.0
0.231 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
0.231 * [taylor]: Taking taylor expansion of 0.5 in x
0.231 * [backup-simplify]: Simplify 0.5 into 0.5
0.231 * [taylor]: Taking taylor expansion of (* x y) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify 1 into 1
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [backup-simplify]: Simplify y into y
0.231 * [backup-simplify]: Simplify (* 0 y) into 0
0.231 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.231 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.231 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y)
0.232 * [backup-simplify]: Simplify (- (* 1.0 y)) into (- (* 1.0 y))
0.232 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 y))) into (- (* 1.0 y))
0.232 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y
0.232 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.232 * [taylor]: Taking taylor expansion of 1.0 in y
0.232 * [backup-simplify]: Simplify 1.0 into 1.0
0.232 * [taylor]: Taking taylor expansion of y in y
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 1 into 1
0.232 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.232 * [backup-simplify]: Simplify (- 0) into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.233 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
0.233 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y)
0.233 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ (* 0.5 y) 1.0)))) into (- (* 0.5 (pow y 2)))
0.234 * [backup-simplify]: Simplify (- (- (* 0.5 (pow y 2)))) into (* 0.5 (pow y 2))
0.234 * [backup-simplify]: Simplify (+ 1 (* 0.5 (pow y 2))) into (+ (* 0.5 (pow y 2)) 1)
0.234 * [taylor]: Taking taylor expansion of (+ (* 0.5 (pow y 2)) 1) in y
0.234 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y
0.234 * [taylor]: Taking taylor expansion of 0.5 in y
0.234 * [backup-simplify]: Simplify 0.5 into 0.5
0.234 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [backup-simplify]: Simplify 0 into 0
0.234 * [backup-simplify]: Simplify 1 into 1
0.234 * [taylor]: Taking taylor expansion of 1 in y
0.234 * [backup-simplify]: Simplify 1 into 1
0.236 * [backup-simplify]: Simplify (+ 0 1) into 1
0.236 * [backup-simplify]: Simplify 1 into 1
0.237 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.238 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.238 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.239 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.239 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 y) (* 0 0))) into 0
0.239 * [backup-simplify]: Simplify (+ 0 0) into 0
0.240 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ (* 0.5 y) 1.0)))) into (* 0.25 (pow y 3))
0.240 * [backup-simplify]: Simplify (- (* 0.25 (pow y 3))) into (- (* 0.25 (pow y 3)))
0.240 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow y 3)))) into (- (* 0.25 (pow y 3)))
0.240 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 3))) in y
0.240 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y
0.240 * [taylor]: Taking taylor expansion of 0.25 in y
0.240 * [backup-simplify]: Simplify 0.25 into 0.25
0.240 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.240 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 1 into 1
0.241 * [backup-simplify]: Simplify (+ 0 0) into 0
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.242 * [backup-simplify]: Simplify (- 0) into 0
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.243 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
0.243 * [backup-simplify]: Simplify (+ 0 0) into 0
0.245 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ 0 1.0)) (* (* 0.25 (pow y 3)) (/ (* 0.5 y) 1.0)))) into (- (* 0.125 (pow y 4)))
0.245 * [backup-simplify]: Simplify (- (- (* 0.125 (pow y 4)))) into (* 0.125 (pow y 4))
0.245 * [backup-simplify]: Simplify (+ 0 (* 0.125 (pow y 4))) into (* 0.125 (pow y 4))
0.245 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y
0.245 * [taylor]: Taking taylor expansion of 0.125 in y
0.245 * [backup-simplify]: Simplify 0.125 into 0.125
0.245 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.245 * [taylor]: Taking taylor expansion of y in y
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 1 into 1
0.246 * [backup-simplify]: Simplify (* 1 1) into 1
0.246 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.246 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
0.247 * [backup-simplify]: Simplify 0.5 into 0.5
0.247 * [backup-simplify]: Simplify (+ (* 0.5 (* (pow y 2) x)) (+ (* (- 1.0) (* y 1)) (* 1 (* 1 x)))) into (- (+ x (* 0.5 (* x (pow y 2)))) (* 1.0 y))
0.248 * [backup-simplify]: Simplify (- (/ 1 x) (/ (/ 1 y) (+ 1.0 (/ (* (/ 1 x) (/ 1 y)) 2.0)))) into (- (/ 1 x) (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))))
0.248 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))) in (x y) around 0
0.248 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))) in y
0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.248 * [taylor]: Taking taylor expansion of x in y
0.248 * [backup-simplify]: Simplify x into x
0.248 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.248 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in y
0.248 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 1 into 1
0.248 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.248 * [taylor]: Taking taylor expansion of 0.5 in y
0.248 * [backup-simplify]: Simplify 0.5 into 0.5
0.248 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.248 * [taylor]: Taking taylor expansion of (* x y) in y
0.248 * [taylor]: Taking taylor expansion of x in y
0.248 * [backup-simplify]: Simplify x into x
0.248 * [taylor]: Taking taylor expansion of y in y
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 1 into 1
0.248 * [backup-simplify]: Simplify (* x 0) into 0
0.249 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.249 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.249 * [taylor]: Taking taylor expansion of 1.0 in y
0.249 * [backup-simplify]: Simplify 1.0 into 1.0
0.249 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.249 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x))
0.249 * [backup-simplify]: Simplify (* 0 (* 0.5 (/ 1 x))) into 0
0.250 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.250 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.251 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.251 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 (* 0.5 (/ 1 x)))) into (* 0.5 (/ 1 x))
0.252 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x)
0.252 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))) in x
0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [backup-simplify]: Simplify (/ 1 1) into 1
0.252 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
0.252 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [backup-simplify]: Simplify y into y
0.252 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.252 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.252 * [taylor]: Taking taylor expansion of 0.5 in x
0.252 * [backup-simplify]: Simplify 0.5 into 0.5
0.252 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.252 * [taylor]: Taking taylor expansion of (* x y) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [taylor]: Taking taylor expansion of y in x
0.252 * [backup-simplify]: Simplify y into y
0.253 * [backup-simplify]: Simplify (* 0 y) into 0
0.253 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.253 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.253 * [taylor]: Taking taylor expansion of 1.0 in x
0.253 * [backup-simplify]: Simplify 1.0 into 1.0
0.253 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.253 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
0.253 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
0.254 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
0.254 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))) in x
0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify 1 into 1
0.254 * [backup-simplify]: Simplify (/ 1 1) into 1
0.254 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
0.254 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
0.254 * [taylor]: Taking taylor expansion of y in x
0.254 * [backup-simplify]: Simplify y into y
0.254 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.254 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.255 * [taylor]: Taking taylor expansion of 0.5 in x
0.255 * [backup-simplify]: Simplify 0.5 into 0.5
0.255 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.255 * [taylor]: Taking taylor expansion of (* x y) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify 1 into 1
0.255 * [taylor]: Taking taylor expansion of y in x
0.255 * [backup-simplify]: Simplify y into y
0.255 * [backup-simplify]: Simplify (* 0 y) into 0
0.255 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.255 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [backup-simplify]: Simplify 1.0 into 1.0
0.255 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.255 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
0.256 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
0.256 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
0.257 * [backup-simplify]: Simplify (+ 1 0) into 1
0.257 * [taylor]: Taking taylor expansion of 1 in y
0.257 * [backup-simplify]: Simplify 1 into 1
0.257 * [backup-simplify]: Simplify 1 into 1
0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.258 * [backup-simplify]: Simplify (+ 0 0) into 0
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.259 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.260 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
0.260 * [taylor]: Taking taylor expansion of (- 2.0) in y
0.260 * [taylor]: Taking taylor expansion of 2.0 in y
0.260 * [backup-simplify]: Simplify 2.0 into 2.0
0.260 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.261 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.263 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.263 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.264 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.264 * [backup-simplify]: Simplify (+ (* y 1.0) (* 0 (* 0.5 (/ 1 y)))) into (* 1.0 y)
0.264 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y))
0.264 * [backup-simplify]: Simplify (- (- (* 4.0 y))) into (* 4.0 y)
0.264 * [backup-simplify]: Simplify (+ 0 (* 4.0 y)) into (* 4.0 y)
0.264 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.264 * [taylor]: Taking taylor expansion of 4.0 in y
0.264 * [backup-simplify]: Simplify 4.0 into 4.0
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.265 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify (- 0) into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify (+ (* (- 2.0) (* 1 (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (- x (* 2.0 (/ 1 x)))
0.266 * [backup-simplify]: Simplify (- (/ 1 (- x)) (/ (/ 1 (- y)) (+ 1.0 (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0)))) into (- (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) (/ 1 x))
0.266 * [approximate]: Taking taylor expansion of (- (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) (/ 1 x)) in (x y) around 0
0.266 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) (/ 1 x)) in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in y
0.266 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
0.266 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
0.266 * [taylor]: Taking taylor expansion of 0.5 in y
0.266 * [backup-simplify]: Simplify 0.5 into 0.5
0.267 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.267 * [taylor]: Taking taylor expansion of (* x y) in y
0.267 * [taylor]: Taking taylor expansion of x in y
0.267 * [backup-simplify]: Simplify x into x
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [backup-simplify]: Simplify (* x 0) into 0
0.267 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.267 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.267 * [taylor]: Taking taylor expansion of 1.0 in y
0.267 * [backup-simplify]: Simplify 1.0 into 1.0
0.267 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.267 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x))
0.267 * [backup-simplify]: Simplify (* 0 (* 0.5 (/ 1 x))) into 0
0.268 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.269 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.269 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.270 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 (* 0.5 (/ 1 x)))) into (* 0.5 (/ 1 x))
0.270 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x)
0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.270 * [taylor]: Taking taylor expansion of x in y
0.270 * [backup-simplify]: Simplify x into x
0.270 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.270 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) (/ 1 x)) in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
0.270 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [backup-simplify]: Simplify y into y
0.270 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.270 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.270 * [taylor]: Taking taylor expansion of 0.5 in x
0.270 * [backup-simplify]: Simplify 0.5 into 0.5
0.270 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.270 * [taylor]: Taking taylor expansion of (* x y) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify 1 into 1
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [backup-simplify]: Simplify y into y
0.270 * [backup-simplify]: Simplify (* 0 y) into 0
0.271 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.271 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.271 * [taylor]: Taking taylor expansion of 1.0 in x
0.271 * [backup-simplify]: Simplify 1.0 into 1.0
0.271 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.271 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
0.271 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
0.272 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 1 into 1
0.272 * [backup-simplify]: Simplify (/ 1 1) into 1
0.272 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) (/ 1 x)) in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
0.272 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
0.272 * [taylor]: Taking taylor expansion of y in x
0.272 * [backup-simplify]: Simplify y into y
0.272 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
0.272 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
0.272 * [taylor]: Taking taylor expansion of 0.5 in x
0.272 * [backup-simplify]: Simplify 0.5 into 0.5
0.272 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.272 * [taylor]: Taking taylor expansion of (* x y) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [backup-simplify]: Simplify y into y
0.273 * [backup-simplify]: Simplify (* 0 y) into 0
0.273 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.273 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.273 * [taylor]: Taking taylor expansion of 1.0 in x
0.273 * [backup-simplify]: Simplify 1.0 into 1.0
0.273 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.273 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
0.273 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
0.274 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 1 into 1
0.274 * [backup-simplify]: Simplify (/ 1 1) into 1
0.275 * [backup-simplify]: Simplify (- 1) into -1
0.275 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.275 * [taylor]: Taking taylor expansion of -1 in y
0.275 * [backup-simplify]: Simplify -1 into -1
0.275 * [backup-simplify]: Simplify -1 into -1
0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.276 * [backup-simplify]: Simplify (- 0) into 0
0.277 * [backup-simplify]: Simplify (+ 0 0) into 0
0.277 * [taylor]: Taking taylor expansion of 0 in y
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.278 * [backup-simplify]: Simplify (- 0) into 0
0.278 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
0.278 * [taylor]: Taking taylor expansion of 2.0 in y
0.278 * [backup-simplify]: Simplify 2.0 into 2.0
0.278 * [backup-simplify]: Simplify 2.0 into 2.0
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.279 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.280 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.280 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.280 * [backup-simplify]: Simplify (+ (* y 1.0) (* 0 (* 0.5 (/ 1 y)))) into (* 1.0 y)
0.280 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y))
0.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.282 * [backup-simplify]: Simplify (- 0) into 0
0.282 * [backup-simplify]: Simplify (+ (- (* 4.0 y)) 0) into (- (* 4.0 y))
0.282 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.282 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.282 * [taylor]: Taking taylor expansion of 4.0 in y
0.282 * [backup-simplify]: Simplify 4.0 into 4.0
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.283 * [backup-simplify]: Simplify (- 0) into 0
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify (+ (* 2.0 (* 1 (/ 1 (- x)))) (* -1 (* 1 (/ 1 (/ 1 (- x)))))) into (- x (* 2.0 (/ 1 x)))
0.283 * * * [progress]: simplifying candidates
0.285 * [simplify]: Simplifying:
  (- (log y) (log (+ 1.0 (/ (* x y) 2.0))))
  (log (/ y (+ 1.0 (/ (* x y) 2.0))))
  (exp (/ y (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (* y y) y) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))))
  (* (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (cbrt (/ y (+ 1.0 (/ (* x y) 2.0))))
  (* (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0))))
  (sqrt (/ y (+ 1.0 (/ (* x y) 2.0))))
  (sqrt (/ y (+ 1.0 (/ (* x y) 2.0))))
  (- y)
  (- (+ 1.0 (/ (* x y) 2.0)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ y (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ 1 1)
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 1)
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y 1)
  (/ y 1)
  (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)))
  (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))
  (/ (exp x) (exp (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (log (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (exp (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (* (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0))))))
  (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (* (* (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (sqrt (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (sqrt (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (- (pow x 3) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3))
  (+ (* x x) (+ (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (* x (/ y (+ 1.0 (/ (* x y) 2.0))))))
  (- (/ y (+ 1.0 (/ (* x y) 2.0))))
  (- (* x x) (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (+ x (/ y (+ 1.0 (/ (* x y) 2.0))))
  (+ (sqrt x) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (- (sqrt x) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))))
  (+ (sqrt x) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (- (sqrt x) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))))
  (- x (/ y (+ 1.0 (/ (* x y) 2.0))))
  (- (/ y (+ 1.0 (/ (* x y) 2.0))))
  (- (+ (* 0.25 (* (pow x 2) (pow y 3))) (* 1.0 y)) (* 0.5 (* x (pow y 2))))
  (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
  (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
  (- (+ x (* 0.5 (* x (pow y 2)))) (* 1.0 y))
  (- x (* 2.0 (/ 1 x)))
  (- x (* 2.0 (/ 1 x)))
0.286 * * [simplify]: iteration 0: 116 enodes
0.325 * * [simplify]: iteration 1: 277 enodes
0.413 * * [simplify]: iteration 2: 861 enodes
0.788 * * [simplify]: iteration 3: 3006 enodes
1.511 * * [simplify]: iteration complete: 5007 enodes
1.511 * * [simplify]: Extracting #0: cost 53 inf + 0
1.516 * * [simplify]: Extracting #1: cost 320 inf + 2
1.518 * * [simplify]: Extracting #2: cost 859 inf + 1146
1.523 * * [simplify]: Extracting #3: cost 1173 inf + 13741
1.541 * * [simplify]: Extracting #4: cost 1146 inf + 85685
1.583 * * [simplify]: Extracting #5: cost 347 inf + 247644
1.642 * * [simplify]: Extracting #6: cost 30 inf + 344129
1.706 * * [simplify]: Extracting #7: cost 0 inf + 353646
1.773 * [simplify]: Simplified to:
  (log (/ y (+ 1.0 (/ x (/ 2.0 y)))))
  (log (/ y (+ 1.0 (/ x (/ 2.0 y)))))
  (exp (/ y (+ 1.0 (/ x (/ 2.0 y)))))
  (* (/ y (+ 1.0 (/ x (/ 2.0 y)))) (* (/ y (+ 1.0 (/ x (/ 2.0 y)))) (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (* (cbrt (/ y (+ 1.0 (/ x (/ 2.0 y))))) (cbrt (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (cbrt (/ y (+ 1.0 (/ x (/ 2.0 y)))))
  (* (/ y (+ 1.0 (/ x (/ 2.0 y)))) (* (/ y (+ 1.0 (/ x (/ 2.0 y)))) (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (sqrt (/ y (+ 1.0 (/ x (/ 2.0 y)))))
  (sqrt (/ y (+ 1.0 (/ x (/ 2.0 y)))))
  (- y)
  (- (- 1.0) (/ x (/ 2.0 y)))
  (* (/ (cbrt y) (cbrt (+ 1.0 (/ x (/ 2.0 y))))) (/ (cbrt y) (cbrt (+ 1.0 (/ x (/ 2.0 y))))))
  (/ (cbrt y) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ x (/ 2.0 y)))))
  (/ (cbrt y) (sqrt (+ 1.0 (/ x (/ 2.0 y)))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ 1.0 (/ x (/ 2.0 y))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ 1.0 (/ x (/ 2.0 y))))
  (/ (/ (sqrt y) (cbrt (+ 1.0 (/ x (/ 2.0 y))))) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))
  (/ (sqrt y) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ x (/ 2.0 y)))))
  (/ (sqrt y) (sqrt (+ 1.0 (/ x (/ 2.0 y)))))
  (sqrt y)
  (/ (sqrt y) (+ 1.0 (/ x (/ 2.0 y))))
  (sqrt y)
  (/ (sqrt y) (+ 1.0 (/ x (/ 2.0 y))))
  (/ (/ 1 (cbrt (+ 1.0 (/ x (/ 2.0 y))))) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))
  (/ y (cbrt (+ 1.0 (/ x (/ 2.0 y)))))
  (/ 1 (sqrt (+ 1.0 (/ x (/ 2.0 y)))))
  (/ y (sqrt (+ 1.0 (/ x (/ 2.0 y)))))
  1
  (/ y (+ 1.0 (/ x (/ 2.0 y))))
  1
  (/ y (+ 1.0 (/ x (/ 2.0 y))))
  (/ 1 (+ 1.0 (/ x (/ 2.0 y))))
  (/ (+ 1.0 (/ x (/ 2.0 y))) y)
  (/ (/ y (cbrt (+ 1.0 (/ x (/ 2.0 y))))) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))
  (/ y (sqrt (+ 1.0 (/ x (/ 2.0 y)))))
  y
  y
  (/ (+ 1.0 (/ x (/ 2.0 y))) (cbrt y))
  (/ (+ 1.0 (/ x (/ 2.0 y))) (sqrt y))
  (/ (+ 1.0 (/ x (/ 2.0 y))) y)
  (/ y (+ (* 1.0 (* 1.0 1.0)) (* (/ (* x y) 2.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))
  (/ y (- (* 1.0 1.0) (* (* (/ x 2.0) y) (* (/ x 2.0) y))))
  (exp (- x (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (log (- x (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (exp (- x (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (* (cbrt (- x (/ y (+ 1.0 (/ x (/ 2.0 y)))))) (cbrt (- x (/ y (+ 1.0 (/ x (/ 2.0 y)))))))
  (cbrt (- x (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (* (* (- x (/ y (+ 1.0 (/ x (/ 2.0 y))))) (- x (/ y (+ 1.0 (/ x (/ 2.0 y)))))) (- x (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (sqrt (- x (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (sqrt (- x (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (- (* x (* x x)) (* (/ y (+ 1.0 (/ x (/ 2.0 y)))) (* (/ y (+ 1.0 (/ x (/ 2.0 y)))) (/ y (+ 1.0 (/ x (/ 2.0 y)))))))
  (+ (* (/ y (+ 1.0 (/ x (/ 2.0 y)))) (+ (/ y (+ 1.0 (/ x (/ 2.0 y)))) x)) (* x x))
  (/ (- y) (+ 1.0 (/ x (/ 2.0 y))))
  (- (* x x) (* (/ y (+ 1.0 (/ x (/ 2.0 y)))) (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (+ (/ y (+ 1.0 (/ x (/ 2.0 y)))) x)
  (+ (sqrt x) (sqrt (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (- (sqrt x) (sqrt (/ y (+ 1.0 (/ x (/ 2.0 y))))))
  (+ (/ (sqrt y) (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (sqrt x))
  (- (sqrt x) (/ (sqrt y) (sqrt (+ 1.0 (/ x (/ 2.0 y))))))
  (- x (/ y (+ 1.0 (/ x (/ 2.0 y)))))
  (/ (- y) (+ 1.0 (/ x (/ 2.0 y))))
  (+ (* y (- 1.0 (* 0.5 (* x y)))) (* 0.25 (* y (* (* x y) (* x y)))))
  (+ (/ 8.0 (* (* (* x y) (* x y)) x)) (- (/ 2.0 x) (/ (/ 4.0 x) (* x y))))
  (+ (/ 8.0 (* (* (* x y) (* x y)) x)) (- (/ 2.0 x) (/ (/ 4.0 x) (* x y))))
  (+ x (* y (- (* 0.5 (* x y)) 1.0)))
  (- x (/ 2.0 x))
  (- x (/ 2.0 x))
1.777 * * * [progress]: adding candidates to table
2.017 * * [progress]: iteration 2 / 4
2.017 * * * [progress]: picking best candidate
2.024 * * * * [pick]: Picked  #<alt (λ (x y) (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))>
2.024 * * * [progress]: localizing error
2.038 * * * [progress]: generating rewritten candidates
2.038 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
2.069 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
2.086 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
2.126 * * * [progress]: generating series expansions
2.126 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
2.126 * [backup-simplify]: Simplify (/ (+ 1.0 (/ (* x y) 2.0)) y) into (/ (+ 1.0 (* 0.5 (* x y))) y)
2.126 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (* 0.5 (* x y))) y) in (x y) around 0
2.126 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (* 0.5 (* x y))) y) in y
2.126 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in y
2.126 * [taylor]: Taking taylor expansion of 1.0 in y
2.126 * [backup-simplify]: Simplify 1.0 into 1.0
2.126 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
2.126 * [taylor]: Taking taylor expansion of 0.5 in y
2.126 * [backup-simplify]: Simplify 0.5 into 0.5
2.126 * [taylor]: Taking taylor expansion of (* x y) in y
2.126 * [taylor]: Taking taylor expansion of x in y
2.126 * [backup-simplify]: Simplify x into x
2.126 * [taylor]: Taking taylor expansion of y in y
2.126 * [backup-simplify]: Simplify 0 into 0
2.126 * [backup-simplify]: Simplify 1 into 1
2.126 * [taylor]: Taking taylor expansion of y in y
2.126 * [backup-simplify]: Simplify 0 into 0
2.126 * [backup-simplify]: Simplify 1 into 1
2.126 * [backup-simplify]: Simplify (* x 0) into 0
2.127 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.127 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.128 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0
2.128 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (* 0.5 (* x y))) y) in x
2.128 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in x
2.128 * [taylor]: Taking taylor expansion of 1.0 in x
2.128 * [backup-simplify]: Simplify 1.0 into 1.0
2.128 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
2.128 * [taylor]: Taking taylor expansion of 0.5 in x
2.128 * [backup-simplify]: Simplify 0.5 into 0.5
2.128 * [taylor]: Taking taylor expansion of (* x y) in x
2.128 * [taylor]: Taking taylor expansion of x in x
2.128 * [backup-simplify]: Simplify 0 into 0
2.128 * [backup-simplify]: Simplify 1 into 1
2.128 * [taylor]: Taking taylor expansion of y in x
2.128 * [backup-simplify]: Simplify y into y
2.128 * [taylor]: Taking taylor expansion of y in x
2.128 * [backup-simplify]: Simplify y into y
2.128 * [backup-simplify]: Simplify (* 0 y) into 0
2.129 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.129 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.129 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y)
2.129 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (* 0.5 (* x y))) y) in x
2.129 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in x
2.129 * [taylor]: Taking taylor expansion of 1.0 in x
2.129 * [backup-simplify]: Simplify 1.0 into 1.0
2.129 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
2.129 * [taylor]: Taking taylor expansion of 0.5 in x
2.129 * [backup-simplify]: Simplify 0.5 into 0.5
2.129 * [taylor]: Taking taylor expansion of (* x y) in x
2.129 * [taylor]: Taking taylor expansion of x in x
2.129 * [backup-simplify]: Simplify 0 into 0
2.129 * [backup-simplify]: Simplify 1 into 1
2.129 * [taylor]: Taking taylor expansion of y in x
2.129 * [backup-simplify]: Simplify y into y
2.129 * [taylor]: Taking taylor expansion of y in x
2.129 * [backup-simplify]: Simplify y into y
2.129 * [backup-simplify]: Simplify (* 0 y) into 0
2.130 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.130 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.130 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y)
2.130 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y
2.130 * [taylor]: Taking taylor expansion of 1.0 in y
2.130 * [backup-simplify]: Simplify 1.0 into 1.0
2.130 * [taylor]: Taking taylor expansion of y in y
2.130 * [backup-simplify]: Simplify 0 into 0
2.130 * [backup-simplify]: Simplify 1 into 1
2.130 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0
2.131 * [backup-simplify]: Simplify 1.0 into 1.0
2.131 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.131 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
2.131 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y)
2.131 * [backup-simplify]: Simplify (- (/ (* 0.5 y) y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0.5
2.131 * [taylor]: Taking taylor expansion of 0.5 in y
2.131 * [backup-simplify]: Simplify 0.5 into 0.5
2.132 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0
2.132 * [backup-simplify]: Simplify 0 into 0
2.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.133 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 y) (* 0 0))) into 0
2.133 * [backup-simplify]: Simplify (+ 0 0) into 0
2.134 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)))) into 0
2.134 * [taylor]: Taking taylor expansion of 0 in y
2.134 * [backup-simplify]: Simplify 0 into 0
2.134 * [backup-simplify]: Simplify 0.5 into 0.5
2.135 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.135 * [backup-simplify]: Simplify 0 into 0
2.136 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.136 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
2.137 * [backup-simplify]: Simplify (+ 0 0) into 0
2.137 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.137 * [taylor]: Taking taylor expansion of 0 in y
2.137 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.137 * [backup-simplify]: Simplify 0 into 0
2.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.139 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
2.140 * [backup-simplify]: Simplify (+ 0 0) into 0
2.140 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.140 * [taylor]: Taking taylor expansion of 0 in y
2.140 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 x)) (* 1.0 (* (/ 1 y) 1))) into (+ (* 0.5 x) (* 1.0 (/ 1 y)))
2.140 * [backup-simplify]: Simplify (/ (+ 1.0 (/ (* (/ 1 x) (/ 1 y)) 2.0)) (/ 1 y)) into (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))
2.140 * [approximate]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in (x y) around 0
2.140 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
2.140 * [taylor]: Taking taylor expansion of y in y
2.140 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify 1 into 1
2.140 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
2.140 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
2.140 * [taylor]: Taking taylor expansion of 0.5 in y
2.140 * [backup-simplify]: Simplify 0.5 into 0.5
2.140 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.140 * [taylor]: Taking taylor expansion of (* x y) in y
2.140 * [taylor]: Taking taylor expansion of x in y
2.140 * [backup-simplify]: Simplify x into x
2.140 * [taylor]: Taking taylor expansion of y in y
2.140 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify 1 into 1
2.140 * [backup-simplify]: Simplify (* x 0) into 0
2.141 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.141 * [taylor]: Taking taylor expansion of 1.0 in y
2.141 * [backup-simplify]: Simplify 1.0 into 1.0
2.141 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.141 * [taylor]: Taking taylor expansion of y in x
2.141 * [backup-simplify]: Simplify y into y
2.141 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.141 * [taylor]: Taking taylor expansion of 0.5 in x
2.141 * [backup-simplify]: Simplify 0.5 into 0.5
2.141 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.141 * [taylor]: Taking taylor expansion of (* x y) in x
2.141 * [taylor]: Taking taylor expansion of x in x
2.141 * [backup-simplify]: Simplify 0 into 0
2.141 * [backup-simplify]: Simplify 1 into 1
2.141 * [taylor]: Taking taylor expansion of y in x
2.141 * [backup-simplify]: Simplify y into y
2.141 * [backup-simplify]: Simplify (* 0 y) into 0
2.141 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.141 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.141 * [taylor]: Taking taylor expansion of 1.0 in x
2.141 * [backup-simplify]: Simplify 1.0 into 1.0
2.141 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.141 * [taylor]: Taking taylor expansion of y in x
2.141 * [backup-simplify]: Simplify y into y
2.141 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.141 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.141 * [taylor]: Taking taylor expansion of 0.5 in x
2.141 * [backup-simplify]: Simplify 0.5 into 0.5
2.142 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.142 * [taylor]: Taking taylor expansion of (* x y) in x
2.142 * [taylor]: Taking taylor expansion of x in x
2.142 * [backup-simplify]: Simplify 0 into 0
2.142 * [backup-simplify]: Simplify 1 into 1
2.142 * [taylor]: Taking taylor expansion of y in x
2.142 * [backup-simplify]: Simplify y into y
2.142 * [backup-simplify]: Simplify (* 0 y) into 0
2.142 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.142 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.142 * [taylor]: Taking taylor expansion of 1.0 in x
2.142 * [backup-simplify]: Simplify 1.0 into 1.0
2.142 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.142 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
2.142 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
2.142 * [taylor]: Taking taylor expansion of 0.5 in y
2.142 * [backup-simplify]: Simplify 0.5 into 0.5
2.143 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.143 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.143 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.144 * [backup-simplify]: Simplify (+ (* y 1.0) (* 0 (* 0.5 (/ 1 y)))) into (* 1.0 y)
2.144 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
2.144 * [taylor]: Taking taylor expansion of 1.0 in y
2.144 * [backup-simplify]: Simplify 1.0 into 1.0
2.144 * [taylor]: Taking taylor expansion of y in y
2.144 * [backup-simplify]: Simplify 0 into 0
2.144 * [backup-simplify]: Simplify 1 into 1
2.144 * [backup-simplify]: Simplify 0.5 into 0.5
2.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.145 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
2.145 * [backup-simplify]: Simplify (+ 0 0) into 0
2.146 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y))))) into 0
2.146 * [taylor]: Taking taylor expansion of 0 in y
2.146 * [backup-simplify]: Simplify 0 into 0
2.146 * [backup-simplify]: Simplify (* 1.0 0) into 0
2.146 * [backup-simplify]: Simplify 0 into 0
2.146 * [backup-simplify]: Simplify 0 into 0
2.147 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.148 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
2.149 * [backup-simplify]: Simplify (+ 0 0) into 0
2.150 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y)))))) into 0
2.150 * [taylor]: Taking taylor expansion of 0 in y
2.150 * [backup-simplify]: Simplify 0 into 0
2.150 * [backup-simplify]: Simplify 0 into 0
2.151 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.151 * [backup-simplify]: Simplify 1.0 into 1.0
2.151 * [backup-simplify]: Simplify 0 into 0
2.153 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.155 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
2.155 * [backup-simplify]: Simplify (+ 0 0) into 0
2.156 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y))))))) into 0
2.156 * [taylor]: Taking taylor expansion of 0 in y
2.156 * [backup-simplify]: Simplify 0 into 0
2.156 * [backup-simplify]: Simplify 0 into 0
2.156 * [backup-simplify]: Simplify 0 into 0
2.157 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.157 * [backup-simplify]: Simplify 0 into 0
2.157 * [backup-simplify]: Simplify 0 into 0
2.158 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
2.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.160 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0
2.160 * [backup-simplify]: Simplify (+ 0 0) into 0
2.161 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y)))))))) into 0
2.161 * [taylor]: Taking taylor expansion of 0 in y
2.161 * [backup-simplify]: Simplify 0 into 0
2.161 * [backup-simplify]: Simplify 0 into 0
2.161 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 (/ 1 x))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y)))
2.161 * [backup-simplify]: Simplify (/ (+ 1.0 (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0)) (/ 1 (- y))) into (* -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))
2.161 * [approximate]: Taking taylor expansion of (* -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in (x y) around 0
2.161 * [taylor]: Taking taylor expansion of (* -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in y
2.161 * [taylor]: Taking taylor expansion of -1 in y
2.161 * [backup-simplify]: Simplify -1 into -1
2.161 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
2.161 * [taylor]: Taking taylor expansion of y in y
2.161 * [backup-simplify]: Simplify 0 into 0
2.161 * [backup-simplify]: Simplify 1 into 1
2.161 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
2.161 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
2.161 * [taylor]: Taking taylor expansion of 0.5 in y
2.161 * [backup-simplify]: Simplify 0.5 into 0.5
2.161 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.162 * [taylor]: Taking taylor expansion of (* x y) in y
2.162 * [taylor]: Taking taylor expansion of x in y
2.162 * [backup-simplify]: Simplify x into x
2.162 * [taylor]: Taking taylor expansion of y in y
2.162 * [backup-simplify]: Simplify 0 into 0
2.162 * [backup-simplify]: Simplify 1 into 1
2.162 * [backup-simplify]: Simplify (* x 0) into 0
2.162 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.162 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.162 * [taylor]: Taking taylor expansion of 1.0 in y
2.162 * [backup-simplify]: Simplify 1.0 into 1.0
2.162 * [taylor]: Taking taylor expansion of (* -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
2.162 * [taylor]: Taking taylor expansion of -1 in x
2.162 * [backup-simplify]: Simplify -1 into -1
2.162 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.162 * [taylor]: Taking taylor expansion of y in x
2.162 * [backup-simplify]: Simplify y into y
2.162 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.162 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.162 * [taylor]: Taking taylor expansion of 0.5 in x
2.162 * [backup-simplify]: Simplify 0.5 into 0.5
2.162 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.162 * [taylor]: Taking taylor expansion of (* x y) in x
2.162 * [taylor]: Taking taylor expansion of x in x
2.162 * [backup-simplify]: Simplify 0 into 0
2.162 * [backup-simplify]: Simplify 1 into 1
2.162 * [taylor]: Taking taylor expansion of y in x
2.162 * [backup-simplify]: Simplify y into y
2.162 * [backup-simplify]: Simplify (* 0 y) into 0
2.163 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.163 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.163 * [taylor]: Taking taylor expansion of 1.0 in x
2.163 * [backup-simplify]: Simplify 1.0 into 1.0
2.163 * [taylor]: Taking taylor expansion of (* -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
2.163 * [taylor]: Taking taylor expansion of -1 in x
2.163 * [backup-simplify]: Simplify -1 into -1
2.163 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.163 * [taylor]: Taking taylor expansion of y in x
2.163 * [backup-simplify]: Simplify y into y
2.163 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.163 * [taylor]: Taking taylor expansion of 0.5 in x
2.163 * [backup-simplify]: Simplify 0.5 into 0.5
2.163 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.163 * [taylor]: Taking taylor expansion of (* x y) in x
2.163 * [taylor]: Taking taylor expansion of x in x
2.163 * [backup-simplify]: Simplify 0 into 0
2.163 * [backup-simplify]: Simplify 1 into 1
2.163 * [taylor]: Taking taylor expansion of y in x
2.163 * [backup-simplify]: Simplify y into y
2.163 * [backup-simplify]: Simplify (* 0 y) into 0
2.163 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.163 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.163 * [taylor]: Taking taylor expansion of 1.0 in x
2.163 * [backup-simplify]: Simplify 1.0 into 1.0
2.163 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.163 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
2.163 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
2.164 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
2.164 * [taylor]: Taking taylor expansion of -0.5 in y
2.164 * [backup-simplify]: Simplify -0.5 into -0.5
2.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.165 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.165 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.165 * [backup-simplify]: Simplify (+ (* y 1.0) (* 0 (* 0.5 (/ 1 y)))) into (* 1.0 y)
2.165 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 y)) (* 0 0.5)) into (- (* 1.0 y))
2.166 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y
2.166 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
2.166 * [taylor]: Taking taylor expansion of 1.0 in y
2.166 * [backup-simplify]: Simplify 1.0 into 1.0
2.166 * [taylor]: Taking taylor expansion of y in y
2.166 * [backup-simplify]: Simplify 0 into 0
2.166 * [backup-simplify]: Simplify 1 into 1
2.166 * [backup-simplify]: Simplify -0.5 into -0.5
2.167 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.167 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
2.167 * [backup-simplify]: Simplify (+ 0 0) into 0
2.168 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y))))) into 0
2.169 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))) into 0
2.169 * [taylor]: Taking taylor expansion of 0 in y
2.169 * [backup-simplify]: Simplify 0 into 0
2.169 * [backup-simplify]: Simplify (* 1.0 0) into 0
2.169 * [backup-simplify]: Simplify (- 0) into 0
2.169 * [backup-simplify]: Simplify 0 into 0
2.169 * [backup-simplify]: Simplify 0 into 0
2.170 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.170 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.171 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
2.171 * [backup-simplify]: Simplify (+ 0 0) into 0
2.172 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y)))))) into 0
2.173 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))) into 0
2.173 * [taylor]: Taking taylor expansion of 0 in y
2.173 * [backup-simplify]: Simplify 0 into 0
2.173 * [backup-simplify]: Simplify 0 into 0
2.174 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.174 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.174 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.174 * [backup-simplify]: Simplify 0 into 0
2.176 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.177 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
2.177 * [backup-simplify]: Simplify (+ 0 0) into 0
2.178 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y))))))) into 0
2.179 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))))) into 0
2.179 * [taylor]: Taking taylor expansion of 0 in y
2.179 * [backup-simplify]: Simplify 0 into 0
2.179 * [backup-simplify]: Simplify 0 into 0
2.179 * [backup-simplify]: Simplify 0 into 0
2.180 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.180 * [backup-simplify]: Simplify (- 0) into 0
2.180 * [backup-simplify]: Simplify 0 into 0
2.180 * [backup-simplify]: Simplify 0 into 0
2.181 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
2.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.183 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0
2.183 * [backup-simplify]: Simplify (+ 0 0) into 0
2.184 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y)))))))) into 0
2.185 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))))) into 0
2.185 * [taylor]: Taking taylor expansion of 0 in y
2.185 * [backup-simplify]: Simplify 0 into 0
2.185 * [backup-simplify]: Simplify 0 into 0
2.186 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (- y)) 1)) (* -0.5 (* 1 (/ 1 (/ 1 (- x)))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y)))
2.186 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
2.186 * [backup-simplify]: Simplify (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) into (/ y (+ 1.0 (* 0.5 (* x y))))
2.186 * [approximate]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in (x y) around 0
2.186 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in y
2.186 * [taylor]: Taking taylor expansion of y in y
2.186 * [backup-simplify]: Simplify 0 into 0
2.186 * [backup-simplify]: Simplify 1 into 1
2.186 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in y
2.186 * [taylor]: Taking taylor expansion of 1.0 in y
2.186 * [backup-simplify]: Simplify 1.0 into 1.0
2.186 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
2.186 * [taylor]: Taking taylor expansion of 0.5 in y
2.186 * [backup-simplify]: Simplify 0.5 into 0.5
2.186 * [taylor]: Taking taylor expansion of (* x y) in y
2.186 * [taylor]: Taking taylor expansion of x in y
2.186 * [backup-simplify]: Simplify x into x
2.186 * [taylor]: Taking taylor expansion of y in y
2.186 * [backup-simplify]: Simplify 0 into 0
2.186 * [backup-simplify]: Simplify 1 into 1
2.186 * [backup-simplify]: Simplify (* x 0) into 0
2.186 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.187 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.187 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.187 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in x
2.187 * [taylor]: Taking taylor expansion of y in x
2.187 * [backup-simplify]: Simplify y into y
2.187 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in x
2.187 * [taylor]: Taking taylor expansion of 1.0 in x
2.187 * [backup-simplify]: Simplify 1.0 into 1.0
2.187 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
2.187 * [taylor]: Taking taylor expansion of 0.5 in x
2.187 * [backup-simplify]: Simplify 0.5 into 0.5
2.187 * [taylor]: Taking taylor expansion of (* x y) in x
2.187 * [taylor]: Taking taylor expansion of x in x
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify 1 into 1
2.187 * [taylor]: Taking taylor expansion of y in x
2.187 * [backup-simplify]: Simplify y into y
2.187 * [backup-simplify]: Simplify (* 0 y) into 0
2.188 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.188 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.188 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y)
2.188 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in x
2.188 * [taylor]: Taking taylor expansion of y in x
2.188 * [backup-simplify]: Simplify y into y
2.188 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in x
2.188 * [taylor]: Taking taylor expansion of 1.0 in x
2.188 * [backup-simplify]: Simplify 1.0 into 1.0
2.188 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
2.188 * [taylor]: Taking taylor expansion of 0.5 in x
2.188 * [backup-simplify]: Simplify 0.5 into 0.5
2.188 * [taylor]: Taking taylor expansion of (* x y) in x
2.188 * [taylor]: Taking taylor expansion of x in x
2.188 * [backup-simplify]: Simplify 0 into 0
2.188 * [backup-simplify]: Simplify 1 into 1
2.188 * [taylor]: Taking taylor expansion of y in x
2.188 * [backup-simplify]: Simplify y into y
2.188 * [backup-simplify]: Simplify (* 0 y) into 0
2.188 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.189 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.189 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y)
2.189 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
2.189 * [taylor]: Taking taylor expansion of 1.0 in y
2.189 * [backup-simplify]: Simplify 1.0 into 1.0
2.189 * [taylor]: Taking taylor expansion of y in y
2.189 * [backup-simplify]: Simplify 0 into 0
2.189 * [backup-simplify]: Simplify 1 into 1
2.190 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.191 * [backup-simplify]: Simplify 1.0 into 1.0
2.191 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.191 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
2.191 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y)
2.192 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ (* 0.5 y) 1.0)))) into (- (* 0.5 (pow y 2)))
2.192 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y
2.192 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y
2.192 * [taylor]: Taking taylor expansion of 0.5 in y
2.192 * [backup-simplify]: Simplify 0.5 into 0.5
2.192 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.192 * [taylor]: Taking taylor expansion of y in y
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [backup-simplify]: Simplify 1 into 1
2.193 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.193 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.195 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 y) (* 0 0))) into 0
2.195 * [backup-simplify]: Simplify (+ 0 0) into 0
2.196 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ (* 0.5 y) 1.0)))) into (* 0.25 (pow y 3))
2.196 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y
2.196 * [taylor]: Taking taylor expansion of 0.25 in y
2.196 * [backup-simplify]: Simplify 0.25 into 0.25
2.196 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.197 * [taylor]: Taking taylor expansion of y in y
2.197 * [backup-simplify]: Simplify 0 into 0
2.197 * [backup-simplify]: Simplify 1 into 1
2.197 * [backup-simplify]: Simplify (* 1 1) into 1
2.197 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.198 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.198 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.199 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.200 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
2.203 * [backup-simplify]: Simplify (+ 0 0) into 0
2.204 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ 0 1.0)) (* (* 0.25 (pow y 3)) (/ (* 0.5 y) 1.0)))) into (- (* 0.125 (pow y 4)))
2.204 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y
2.204 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y
2.204 * [taylor]: Taking taylor expansion of 0.125 in y
2.204 * [backup-simplify]: Simplify 0.125 into 0.125
2.204 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.204 * [taylor]: Taking taylor expansion of y in y
2.204 * [backup-simplify]: Simplify 0 into 0
2.204 * [backup-simplify]: Simplify 1 into 1
2.204 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.205 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.205 * [backup-simplify]: Simplify (- 0) into 0
2.205 * [backup-simplify]: Simplify 0 into 0
2.206 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.206 * [backup-simplify]: Simplify 0 into 0
2.207 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.208 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
2.208 * [backup-simplify]: Simplify (+ 0 0) into 0
2.210 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ 0 1.0)) (* (* 0.25 (pow y 3)) (/ 0 1.0)) (* (- (* 0.125 (pow y 4))) (/ (* 0.5 y) 1.0)))) into (* 0.0625 (pow y 5))
2.210 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y
2.210 * [taylor]: Taking taylor expansion of 0.0625 in y
2.210 * [backup-simplify]: Simplify 0.0625 into 0.0625
2.210 * [taylor]: Taking taylor expansion of (pow y 5) in y
2.210 * [taylor]: Taking taylor expansion of y in y
2.210 * [backup-simplify]: Simplify 0 into 0
2.210 * [backup-simplify]: Simplify 1 into 1
2.210 * [backup-simplify]: Simplify (* 1 1) into 1
2.210 * [backup-simplify]: Simplify (* 1 1) into 1
2.211 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
2.211 * [backup-simplify]: Simplify 0.25 into 0.25
2.211 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow y 3) (pow x 2))) (+ (* (- 0.5) (* (pow y 2) x)) (* 1.0 (* y 1)))) into (- (+ (* 0.25 (* (pow x 2) (pow y 3))) (* 1.0 y)) (* 0.5 (* x (pow y 2))))
2.212 * [backup-simplify]: Simplify (/ 1 (/ (+ 1.0 (/ (* (/ 1 x) (/ 1 y)) 2.0)) (/ 1 y))) into (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))
2.212 * [approximate]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in (x y) around 0
2.212 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in y
2.212 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
2.212 * [taylor]: Taking taylor expansion of y in y
2.212 * [backup-simplify]: Simplify 0 into 0
2.212 * [backup-simplify]: Simplify 1 into 1
2.212 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
2.212 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
2.212 * [taylor]: Taking taylor expansion of 0.5 in y
2.212 * [backup-simplify]: Simplify 0.5 into 0.5
2.212 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.212 * [taylor]: Taking taylor expansion of (* x y) in y
2.212 * [taylor]: Taking taylor expansion of x in y
2.212 * [backup-simplify]: Simplify x into x
2.212 * [taylor]: Taking taylor expansion of y in y
2.212 * [backup-simplify]: Simplify 0 into 0
2.212 * [backup-simplify]: Simplify 1 into 1
2.212 * [backup-simplify]: Simplify (* x 0) into 0
2.212 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.212 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.212 * [taylor]: Taking taylor expansion of 1.0 in y
2.212 * [backup-simplify]: Simplify 1.0 into 1.0
2.212 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.212 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x))
2.212 * [backup-simplify]: Simplify (* 0 (* 0.5 (/ 1 x))) into 0
2.213 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.213 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.214 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.214 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 (* 0.5 (/ 1 x)))) into (* 0.5 (/ 1 x))
2.214 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x)
2.214 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
2.214 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.214 * [taylor]: Taking taylor expansion of y in x
2.214 * [backup-simplify]: Simplify y into y
2.214 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.214 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.214 * [taylor]: Taking taylor expansion of 0.5 in x
2.214 * [backup-simplify]: Simplify 0.5 into 0.5
2.214 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.214 * [taylor]: Taking taylor expansion of (* x y) in x
2.214 * [taylor]: Taking taylor expansion of x in x
2.214 * [backup-simplify]: Simplify 0 into 0
2.214 * [backup-simplify]: Simplify 1 into 1
2.214 * [taylor]: Taking taylor expansion of y in x
2.214 * [backup-simplify]: Simplify y into y
2.214 * [backup-simplify]: Simplify (* 0 y) into 0
2.214 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.214 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.215 * [taylor]: Taking taylor expansion of 1.0 in x
2.215 * [backup-simplify]: Simplify 1.0 into 1.0
2.215 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.215 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
2.215 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
2.215 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
2.215 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
2.215 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.215 * [taylor]: Taking taylor expansion of y in x
2.215 * [backup-simplify]: Simplify y into y
2.215 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.215 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.215 * [taylor]: Taking taylor expansion of 0.5 in x
2.215 * [backup-simplify]: Simplify 0.5 into 0.5
2.215 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.215 * [taylor]: Taking taylor expansion of (* x y) in x
2.215 * [taylor]: Taking taylor expansion of x in x
2.215 * [backup-simplify]: Simplify 0 into 0
2.215 * [backup-simplify]: Simplify 1 into 1
2.215 * [taylor]: Taking taylor expansion of y in x
2.215 * [backup-simplify]: Simplify y into y
2.215 * [backup-simplify]: Simplify (* 0 y) into 0
2.216 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.216 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.216 * [taylor]: Taking taylor expansion of 1.0 in x
2.216 * [backup-simplify]: Simplify 1.0 into 1.0
2.216 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.216 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
2.216 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
2.216 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
2.216 * [taylor]: Taking taylor expansion of 2.0 in y
2.216 * [backup-simplify]: Simplify 2.0 into 2.0
2.216 * [backup-simplify]: Simplify 2.0 into 2.0
2.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.217 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.217 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.218 * [backup-simplify]: Simplify (+ (* y 1.0) (* 0 (* 0.5 (/ 1 y)))) into (* 1.0 y)
2.218 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y))
2.218 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
2.218 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
2.218 * [taylor]: Taking taylor expansion of 4.0 in y
2.218 * [backup-simplify]: Simplify 4.0 into 4.0
2.218 * [taylor]: Taking taylor expansion of y in y
2.218 * [backup-simplify]: Simplify 0 into 0
2.218 * [backup-simplify]: Simplify 1 into 1
2.218 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.218 * [backup-simplify]: Simplify (- 0) into 0
2.218 * [backup-simplify]: Simplify 0 into 0
2.218 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.220 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
2.220 * [backup-simplify]: Simplify (+ 0 0) into 0
2.220 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y))))) into 0
2.221 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ (* 1.0 y) 0.5)))) into (* 8.0 (pow y 2))
2.221 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y
2.221 * [taylor]: Taking taylor expansion of 8.0 in y
2.221 * [backup-simplify]: Simplify 8.0 into 8.0
2.221 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.221 * [taylor]: Taking taylor expansion of y in y
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify 1 into 1
2.222 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
2.222 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.222 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.222 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.224 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
2.225 * [backup-simplify]: Simplify (+ 0 0) into 0
2.225 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y)))))) into 0
2.226 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ (* 1.0 y) 0.5)))) into (- (* 16.0 (pow y 3)))
2.226 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y
2.226 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y
2.226 * [taylor]: Taking taylor expansion of 16.0 in y
2.226 * [backup-simplify]: Simplify 16.0 into 16.0
2.226 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.226 * [taylor]: Taking taylor expansion of y in y
2.226 * [backup-simplify]: Simplify 0 into 0
2.226 * [backup-simplify]: Simplify 1 into 1
2.227 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
2.227 * [backup-simplify]: Simplify (- 0) into 0
2.227 * [backup-simplify]: Simplify 0 into 0
2.227 * [backup-simplify]: Simplify 0 into 0
2.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.230 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
2.230 * [backup-simplify]: Simplify (+ 0 0) into 0
2.231 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y))))))) into 0
2.232 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ 0 0.5)) (* (- (* 16.0 (pow y 3))) (/ (* 1.0 y) 0.5)))) into (* 32.0 (pow y 4))
2.232 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y
2.232 * [taylor]: Taking taylor expansion of 32.0 in y
2.232 * [backup-simplify]: Simplify 32.0 into 32.0
2.232 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.232 * [taylor]: Taking taylor expansion of y in y
2.232 * [backup-simplify]: Simplify 0 into 0
2.232 * [backup-simplify]: Simplify 1 into 1
2.232 * [backup-simplify]: Simplify (* 1 1) into 1
2.233 * [backup-simplify]: Simplify (* 8.0 1) into 8.0
2.233 * [backup-simplify]: Simplify 8.0 into 8.0
2.233 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 y) 2) (pow (/ 1 x) 3))) (+ (* (- 4.0) (* (/ 1 y) (pow (/ 1 x) 2))) (* 2.0 (* 1 (/ 1 x))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
2.233 * [backup-simplify]: Simplify (/ 1 (/ (+ 1.0 (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0)) (/ 1 (- y)))) into (/ -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))
2.234 * [approximate]: Taking taylor expansion of (/ -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in (x y) around 0
2.234 * [taylor]: Taking taylor expansion of (/ -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in y
2.234 * [taylor]: Taking taylor expansion of -1 in y
2.234 * [backup-simplify]: Simplify -1 into -1
2.234 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
2.234 * [taylor]: Taking taylor expansion of y in y
2.234 * [backup-simplify]: Simplify 0 into 0
2.234 * [backup-simplify]: Simplify 1 into 1
2.234 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
2.234 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
2.234 * [taylor]: Taking taylor expansion of 0.5 in y
2.234 * [backup-simplify]: Simplify 0.5 into 0.5
2.234 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.234 * [taylor]: Taking taylor expansion of (* x y) in y
2.234 * [taylor]: Taking taylor expansion of x in y
2.234 * [backup-simplify]: Simplify x into x
2.234 * [taylor]: Taking taylor expansion of y in y
2.234 * [backup-simplify]: Simplify 0 into 0
2.234 * [backup-simplify]: Simplify 1 into 1
2.234 * [backup-simplify]: Simplify (* x 0) into 0
2.234 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.234 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.234 * [taylor]: Taking taylor expansion of 1.0 in y
2.234 * [backup-simplify]: Simplify 1.0 into 1.0
2.234 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.234 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x))
2.234 * [backup-simplify]: Simplify (* 0 (* 0.5 (/ 1 x))) into 0
2.235 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.235 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.235 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.236 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 (* 0.5 (/ 1 x)))) into (* 0.5 (/ 1 x))
2.236 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x)
2.236 * [taylor]: Taking taylor expansion of (/ -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
2.236 * [taylor]: Taking taylor expansion of -1 in x
2.236 * [backup-simplify]: Simplify -1 into -1
2.236 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.236 * [taylor]: Taking taylor expansion of y in x
2.236 * [backup-simplify]: Simplify y into y
2.236 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.236 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.236 * [taylor]: Taking taylor expansion of 0.5 in x
2.236 * [backup-simplify]: Simplify 0.5 into 0.5
2.236 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.236 * [taylor]: Taking taylor expansion of (* x y) in x
2.236 * [taylor]: Taking taylor expansion of x in x
2.236 * [backup-simplify]: Simplify 0 into 0
2.236 * [backup-simplify]: Simplify 1 into 1
2.236 * [taylor]: Taking taylor expansion of y in x
2.236 * [backup-simplify]: Simplify y into y
2.236 * [backup-simplify]: Simplify (* 0 y) into 0
2.236 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.237 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.237 * [taylor]: Taking taylor expansion of 1.0 in x
2.237 * [backup-simplify]: Simplify 1.0 into 1.0
2.237 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.237 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
2.237 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
2.237 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0
2.237 * [taylor]: Taking taylor expansion of (/ -1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
2.237 * [taylor]: Taking taylor expansion of -1 in x
2.237 * [backup-simplify]: Simplify -1 into -1
2.237 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.237 * [taylor]: Taking taylor expansion of y in x
2.237 * [backup-simplify]: Simplify y into y
2.237 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.237 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.237 * [taylor]: Taking taylor expansion of 0.5 in x
2.237 * [backup-simplify]: Simplify 0.5 into 0.5
2.237 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.237 * [taylor]: Taking taylor expansion of (* x y) in x
2.237 * [taylor]: Taking taylor expansion of x in x
2.237 * [backup-simplify]: Simplify 0 into 0
2.237 * [backup-simplify]: Simplify 1 into 1
2.237 * [taylor]: Taking taylor expansion of y in x
2.237 * [backup-simplify]: Simplify y into y
2.237 * [backup-simplify]: Simplify (* 0 y) into 0
2.238 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.238 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.238 * [taylor]: Taking taylor expansion of 1.0 in x
2.238 * [backup-simplify]: Simplify 1.0 into 1.0
2.238 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.238 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
2.238 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
2.238 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0
2.238 * [taylor]: Taking taylor expansion of -2.0 in y
2.238 * [backup-simplify]: Simplify -2.0 into -2.0
2.238 * [backup-simplify]: Simplify -2.0 into -2.0
2.239 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.239 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.239 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.240 * [backup-simplify]: Simplify (+ (* y 1.0) (* 0 (* 0.5 (/ 1 y)))) into (* 1.0 y)
2.240 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ (* 1.0 y) 0.5)))) into (* 4.0 y)
2.240 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
2.240 * [taylor]: Taking taylor expansion of 4.0 in y
2.240 * [backup-simplify]: Simplify 4.0 into 4.0
2.240 * [taylor]: Taking taylor expansion of y in y
2.240 * [backup-simplify]: Simplify 0 into 0
2.240 * [backup-simplify]: Simplify 1 into 1
2.240 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.240 * [backup-simplify]: Simplify 0 into 0
2.240 * [backup-simplify]: Simplify 0 into 0
2.241 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.242 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
2.242 * [backup-simplify]: Simplify (+ 0 0) into 0
2.242 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y))))) into 0
2.243 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ (* 1.0 y) 0.5)))) into (- (* 8.0 (pow y 2)))
2.243 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y
2.243 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y
2.243 * [taylor]: Taking taylor expansion of 8.0 in y
2.243 * [backup-simplify]: Simplify 8.0 into 8.0
2.243 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.243 * [taylor]: Taking taylor expansion of y in y
2.243 * [backup-simplify]: Simplify 0 into 0
2.243 * [backup-simplify]: Simplify 1 into 1
2.244 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
2.244 * [backup-simplify]: Simplify 4.0 into 4.0
2.244 * [backup-simplify]: Simplify 0 into 0
2.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.246 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
2.246 * [backup-simplify]: Simplify (+ 0 0) into 0
2.247 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y)))))) into 0
2.248 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ 0 0.5)) (* (- (* 8.0 (pow y 2))) (/ (* 1.0 y) 0.5)))) into (* 16.0 (pow y 3))
2.248 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y
2.248 * [taylor]: Taking taylor expansion of 16.0 in y
2.248 * [backup-simplify]: Simplify 16.0 into 16.0
2.248 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.248 * [taylor]: Taking taylor expansion of y in y
2.248 * [backup-simplify]: Simplify 0 into 0
2.248 * [backup-simplify]: Simplify 1 into 1
2.249 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
2.249 * [backup-simplify]: Simplify 0 into 0
2.249 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.251 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
2.252 * [backup-simplify]: Simplify (+ 0 0) into 0
2.252 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 (* 0.5 (/ 1 y))))))) into 0
2.254 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ 0 0.5)) (* (- (* 8.0 (pow y 2))) (/ 0 0.5)) (* (* 16.0 (pow y 3)) (/ (* 1.0 y) 0.5)))) into (- (* 32.0 (pow y 4)))
2.254 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y
2.254 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y
2.254 * [taylor]: Taking taylor expansion of 32.0 in y
2.254 * [backup-simplify]: Simplify 32.0 into 32.0
2.254 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.254 * [taylor]: Taking taylor expansion of y in y
2.254 * [backup-simplify]: Simplify 0 into 0
2.254 * [backup-simplify]: Simplify 1 into 1
2.254 * [backup-simplify]: Simplify (* 1 1) into 1
2.255 * [backup-simplify]: Simplify (* 8.0 1) into 8.0
2.255 * [backup-simplify]: Simplify (- 8.0) into (- 8.0)
2.255 * [backup-simplify]: Simplify (- 8.0) into (- 8.0)
2.256 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- y)) 2) (pow (/ 1 (- x)) 3))) (+ (* 4.0 (* (/ 1 (- y)) (pow (/ 1 (- x)) 2))) (* -2.0 (* 1 (/ 1 (- x)))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
2.256 * * * * [progress]: [ 3 / 3 ] generating series at (2)
2.256 * [backup-simplify]: Simplify (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) into (- x (/ y (+ 1.0 (* 0.5 (* x y)))))
2.256 * [approximate]: Taking taylor expansion of (- x (/ y (+ 1.0 (* 0.5 (* x y))))) in (x y) around 0
2.256 * [taylor]: Taking taylor expansion of (- x (/ y (+ 1.0 (* 0.5 (* x y))))) in y
2.256 * [taylor]: Taking taylor expansion of x in y
2.256 * [backup-simplify]: Simplify x into x
2.256 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in y
2.256 * [taylor]: Taking taylor expansion of y in y
2.256 * [backup-simplify]: Simplify 0 into 0
2.256 * [backup-simplify]: Simplify 1 into 1
2.256 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in y
2.256 * [taylor]: Taking taylor expansion of 1.0 in y
2.256 * [backup-simplify]: Simplify 1.0 into 1.0
2.256 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y
2.256 * [taylor]: Taking taylor expansion of 0.5 in y
2.256 * [backup-simplify]: Simplify 0.5 into 0.5
2.256 * [taylor]: Taking taylor expansion of (* x y) in y
2.256 * [taylor]: Taking taylor expansion of x in y
2.256 * [backup-simplify]: Simplify x into x
2.256 * [taylor]: Taking taylor expansion of y in y
2.256 * [backup-simplify]: Simplify 0 into 0
2.256 * [backup-simplify]: Simplify 1 into 1
2.256 * [backup-simplify]: Simplify (* x 0) into 0
2.257 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.257 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.257 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.257 * [taylor]: Taking taylor expansion of (- x (/ y (+ 1.0 (* 0.5 (* x y))))) in x
2.257 * [taylor]: Taking taylor expansion of x in x
2.257 * [backup-simplify]: Simplify 0 into 0
2.257 * [backup-simplify]: Simplify 1 into 1
2.257 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in x
2.257 * [taylor]: Taking taylor expansion of y in x
2.257 * [backup-simplify]: Simplify y into y
2.257 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in x
2.257 * [taylor]: Taking taylor expansion of 1.0 in x
2.257 * [backup-simplify]: Simplify 1.0 into 1.0
2.258 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
2.258 * [taylor]: Taking taylor expansion of 0.5 in x
2.258 * [backup-simplify]: Simplify 0.5 into 0.5
2.258 * [taylor]: Taking taylor expansion of (* x y) in x
2.258 * [taylor]: Taking taylor expansion of x in x
2.258 * [backup-simplify]: Simplify 0 into 0
2.258 * [backup-simplify]: Simplify 1 into 1
2.258 * [taylor]: Taking taylor expansion of y in x
2.258 * [backup-simplify]: Simplify y into y
2.258 * [backup-simplify]: Simplify (* 0 y) into 0
2.258 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.258 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.258 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y)
2.258 * [taylor]: Taking taylor expansion of (- x (/ y (+ 1.0 (* 0.5 (* x y))))) in x
2.258 * [taylor]: Taking taylor expansion of x in x
2.258 * [backup-simplify]: Simplify 0 into 0
2.258 * [backup-simplify]: Simplify 1 into 1
2.258 * [taylor]: Taking taylor expansion of (/ y (+ 1.0 (* 0.5 (* x y)))) in x
2.258 * [taylor]: Taking taylor expansion of y in x
2.258 * [backup-simplify]: Simplify y into y
2.258 * [taylor]: Taking taylor expansion of (+ 1.0 (* 0.5 (* x y))) in x
2.258 * [taylor]: Taking taylor expansion of 1.0 in x
2.258 * [backup-simplify]: Simplify 1.0 into 1.0
2.258 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x
2.258 * [taylor]: Taking taylor expansion of 0.5 in x
2.258 * [backup-simplify]: Simplify 0.5 into 0.5
2.259 * [taylor]: Taking taylor expansion of (* x y) in x
2.259 * [taylor]: Taking taylor expansion of x in x
2.259 * [backup-simplify]: Simplify 0 into 0
2.259 * [backup-simplify]: Simplify 1 into 1
2.259 * [taylor]: Taking taylor expansion of y in x
2.259 * [backup-simplify]: Simplify y into y
2.259 * [backup-simplify]: Simplify (* 0 y) into 0
2.259 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.259 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.259 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y)
2.259 * [backup-simplify]: Simplify (- (* 1.0 y)) into (- (* 1.0 y))
2.259 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 y))) into (- (* 1.0 y))
2.259 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y
2.259 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
2.259 * [taylor]: Taking taylor expansion of 1.0 in y
2.259 * [backup-simplify]: Simplify 1.0 into 1.0
2.259 * [taylor]: Taking taylor expansion of y in y
2.259 * [backup-simplify]: Simplify 0 into 0
2.260 * [backup-simplify]: Simplify 1 into 1
2.260 * [backup-simplify]: Simplify (* 1.0 0) into 0
2.260 * [backup-simplify]: Simplify (- 0) into 0
2.260 * [backup-simplify]: Simplify 0 into 0
2.260 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.261 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
2.261 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y)
2.261 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ (* 0.5 y) 1.0)))) into (- (* 0.5 (pow y 2)))
2.261 * [backup-simplify]: Simplify (- (- (* 0.5 (pow y 2)))) into (* 0.5 (pow y 2))
2.262 * [backup-simplify]: Simplify (+ 1 (* 0.5 (pow y 2))) into (+ (* 0.5 (pow y 2)) 1)
2.262 * [taylor]: Taking taylor expansion of (+ (* 0.5 (pow y 2)) 1) in y
2.262 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y
2.262 * [taylor]: Taking taylor expansion of 0.5 in y
2.262 * [backup-simplify]: Simplify 0.5 into 0.5
2.262 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.262 * [taylor]: Taking taylor expansion of y in y
2.262 * [backup-simplify]: Simplify 0 into 0
2.262 * [backup-simplify]: Simplify 1 into 1
2.262 * [taylor]: Taking taylor expansion of 1 in y
2.262 * [backup-simplify]: Simplify 1 into 1
2.262 * [backup-simplify]: Simplify (+ 0 1) into 1
2.262 * [backup-simplify]: Simplify 1 into 1
2.263 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.263 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.263 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.264 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.265 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 y) (* 0 0))) into 0
2.265 * [backup-simplify]: Simplify (+ 0 0) into 0
2.266 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ (* 0.5 y) 1.0)))) into (* 0.25 (pow y 3))
2.266 * [backup-simplify]: Simplify (- (* 0.25 (pow y 3))) into (- (* 0.25 (pow y 3)))
2.267 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow y 3)))) into (- (* 0.25 (pow y 3)))
2.267 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 3))) in y
2.267 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y
2.267 * [taylor]: Taking taylor expansion of 0.25 in y
2.267 * [backup-simplify]: Simplify 0.25 into 0.25
2.267 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.267 * [taylor]: Taking taylor expansion of y in y
2.267 * [backup-simplify]: Simplify 0 into 0
2.267 * [backup-simplify]: Simplify 1 into 1
2.267 * [backup-simplify]: Simplify (+ 0 0) into 0
2.267 * [backup-simplify]: Simplify 0 into 0
2.268 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.269 * [backup-simplify]: Simplify (- 0) into 0
2.269 * [backup-simplify]: Simplify 0 into 0
2.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.271 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
2.271 * [backup-simplify]: Simplify (+ 0 0) into 0
2.273 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ 0 1.0)) (* (* 0.25 (pow y 3)) (/ (* 0.5 y) 1.0)))) into (- (* 0.125 (pow y 4)))
2.274 * [backup-simplify]: Simplify (- (- (* 0.125 (pow y 4)))) into (* 0.125 (pow y 4))
2.274 * [backup-simplify]: Simplify (+ 0 (* 0.125 (pow y 4))) into (* 0.125 (pow y 4))
2.274 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y
2.274 * [taylor]: Taking taylor expansion of 0.125 in y
2.274 * [backup-simplify]: Simplify 0.125 into 0.125
2.274 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.274 * [taylor]: Taking taylor expansion of y in y
2.274 * [backup-simplify]: Simplify 0 into 0
2.274 * [backup-simplify]: Simplify 1 into 1
2.275 * [backup-simplify]: Simplify (* 1 1) into 1
2.275 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.276 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
2.276 * [backup-simplify]: Simplify 0.5 into 0.5
2.277 * [backup-simplify]: Simplify (+ (* 0.5 (* (pow y 2) x)) (+ (* (- 1.0) (* y 1)) (* 1 (* 1 x)))) into (- (+ x (* 0.5 (* x (pow y 2)))) (* 1.0 y))
2.277 * [backup-simplify]: Simplify (- (/ 1 x) (/ 1 (/ (+ 1.0 (/ (* (/ 1 x) (/ 1 y)) 2.0)) (/ 1 y)))) into (- (/ 1 x) (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))))
2.277 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))) in (x y) around 0
2.277 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))) in y
2.277 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.277 * [taylor]: Taking taylor expansion of x in y
2.277 * [backup-simplify]: Simplify x into x
2.277 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.277 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in y
2.277 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
2.277 * [taylor]: Taking taylor expansion of y in y
2.278 * [backup-simplify]: Simplify 0 into 0
2.278 * [backup-simplify]: Simplify 1 into 1
2.278 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
2.278 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
2.278 * [taylor]: Taking taylor expansion of 0.5 in y
2.278 * [backup-simplify]: Simplify 0.5 into 0.5
2.278 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.278 * [taylor]: Taking taylor expansion of (* x y) in y
2.278 * [taylor]: Taking taylor expansion of x in y
2.278 * [backup-simplify]: Simplify x into x
2.278 * [taylor]: Taking taylor expansion of y in y
2.278 * [backup-simplify]: Simplify 0 into 0
2.278 * [backup-simplify]: Simplify 1 into 1
2.278 * [backup-simplify]: Simplify (* x 0) into 0
2.279 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.279 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.279 * [taylor]: Taking taylor expansion of 1.0 in y
2.279 * [backup-simplify]: Simplify 1.0 into 1.0
2.279 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.279 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x))
2.279 * [backup-simplify]: Simplify (* 0 (* 0.5 (/ 1 x))) into 0
2.280 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.281 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.281 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.282 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 (* 0.5 (/ 1 x)))) into (* 0.5 (/ 1 x))
2.282 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x)
2.282 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))) in x
2.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.282 * [taylor]: Taking taylor expansion of x in x
2.282 * [backup-simplify]: Simplify 0 into 0
2.282 * [backup-simplify]: Simplify 1 into 1
2.282 * [backup-simplify]: Simplify (/ 1 1) into 1
2.282 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
2.282 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.282 * [taylor]: Taking taylor expansion of y in x
2.282 * [backup-simplify]: Simplify y into y
2.283 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.283 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.283 * [taylor]: Taking taylor expansion of 0.5 in x
2.283 * [backup-simplify]: Simplify 0.5 into 0.5
2.283 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.283 * [taylor]: Taking taylor expansion of (* x y) in x
2.283 * [taylor]: Taking taylor expansion of x in x
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify 1 into 1
2.283 * [taylor]: Taking taylor expansion of y in x
2.283 * [backup-simplify]: Simplify y into y
2.283 * [backup-simplify]: Simplify (* 0 y) into 0
2.283 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.283 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.283 * [taylor]: Taking taylor expansion of 1.0 in x
2.283 * [backup-simplify]: Simplify 1.0 into 1.0
2.284 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.284 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
2.284 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
2.284 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
2.284 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)))) in x
2.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.284 * [taylor]: Taking taylor expansion of x in x
2.284 * [backup-simplify]: Simplify 0 into 0
2.284 * [backup-simplify]: Simplify 1 into 1
2.285 * [backup-simplify]: Simplify (/ 1 1) into 1
2.285 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
2.285 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.285 * [taylor]: Taking taylor expansion of y in x
2.285 * [backup-simplify]: Simplify y into y
2.285 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.285 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.285 * [taylor]: Taking taylor expansion of 0.5 in x
2.285 * [backup-simplify]: Simplify 0.5 into 0.5
2.285 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.285 * [taylor]: Taking taylor expansion of (* x y) in x
2.285 * [taylor]: Taking taylor expansion of x in x
2.285 * [backup-simplify]: Simplify 0 into 0
2.285 * [backup-simplify]: Simplify 1 into 1
2.285 * [taylor]: Taking taylor expansion of y in x
2.285 * [backup-simplify]: Simplify y into y
2.285 * [backup-simplify]: Simplify (* 0 y) into 0
2.286 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.286 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.286 * [taylor]: Taking taylor expansion of 1.0 in x
2.286 * [backup-simplify]: Simplify 1.0 into 1.0
2.286 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.286 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
2.286 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
2.287 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
2.287 * [backup-simplify]: Simplify (+ 1 0) into 1
2.287 * [taylor]: Taking taylor expansion of 1 in y
2.287 * [backup-simplify]: Simplify 1 into 1
2.287 * [backup-simplify]: Simplify 1 into 1
2.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.288 * [backup-simplify]: Simplify (+ 0 0) into 0
2.288 * [taylor]: Taking taylor expansion of 0 in y
2.288 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.289 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.290 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.290 * [taylor]: Taking taylor expansion of (- 2.0) in y
2.290 * [taylor]: Taking taylor expansion of 2.0 in y
2.290 * [backup-simplify]: Simplify 2.0 into 2.0
2.290 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.291 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.291 * [backup-simplify]: Simplify 0 into 0
2.291 * [backup-simplify]: Simplify 0 into 0
2.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.292 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.292 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.293 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.293 * [backup-simplify]: Simplify (+ (* y 1.0) (* 0 (* 0.5 (/ 1 y)))) into (* 1.0 y)
2.293 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y))
2.293 * [backup-simplify]: Simplify (- (- (* 4.0 y))) into (* 4.0 y)
2.293 * [backup-simplify]: Simplify (+ 0 (* 4.0 y)) into (* 4.0 y)
2.293 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
2.293 * [taylor]: Taking taylor expansion of 4.0 in y
2.293 * [backup-simplify]: Simplify 4.0 into 4.0
2.293 * [taylor]: Taking taylor expansion of y in y
2.293 * [backup-simplify]: Simplify 0 into 0
2.293 * [backup-simplify]: Simplify 1 into 1
2.293 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.293 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify (- 0) into 0
2.294 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify (+ (* (- 2.0) (* 1 (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (- x (* 2.0 (/ 1 x)))
2.294 * [backup-simplify]: Simplify (- (/ 1 (- x)) (/ 1 (/ (+ 1.0 (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0)) (/ 1 (- y))))) into (- (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) (/ 1 x))
2.294 * [approximate]: Taking taylor expansion of (- (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) (/ 1 x)) in (x y) around 0
2.294 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) (/ 1 x)) in y
2.294 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in y
2.294 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y
2.294 * [taylor]: Taking taylor expansion of y in y
2.295 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify 1 into 1
2.295 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y
2.295 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y
2.295 * [taylor]: Taking taylor expansion of 0.5 in y
2.295 * [backup-simplify]: Simplify 0.5 into 0.5
2.295 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.295 * [taylor]: Taking taylor expansion of (* x y) in y
2.295 * [taylor]: Taking taylor expansion of x in y
2.295 * [backup-simplify]: Simplify x into x
2.295 * [taylor]: Taking taylor expansion of y in y
2.295 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify 1 into 1
2.295 * [backup-simplify]: Simplify (* x 0) into 0
2.295 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.295 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.295 * [taylor]: Taking taylor expansion of 1.0 in y
2.295 * [backup-simplify]: Simplify 1.0 into 1.0
2.295 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.295 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x))
2.295 * [backup-simplify]: Simplify (* 0 (* 0.5 (/ 1 x))) into 0
2.296 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.296 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.296 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.297 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 (* 0.5 (/ 1 x)))) into (* 0.5 (/ 1 x))
2.297 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x)
2.297 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.297 * [taylor]: Taking taylor expansion of x in y
2.297 * [backup-simplify]: Simplify x into x
2.297 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.297 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) (/ 1 x)) in x
2.297 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
2.297 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.297 * [taylor]: Taking taylor expansion of y in x
2.297 * [backup-simplify]: Simplify y into y
2.297 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.297 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.297 * [taylor]: Taking taylor expansion of 0.5 in x
2.297 * [backup-simplify]: Simplify 0.5 into 0.5
2.297 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.297 * [taylor]: Taking taylor expansion of (* x y) in x
2.297 * [taylor]: Taking taylor expansion of x in x
2.297 * [backup-simplify]: Simplify 0 into 0
2.297 * [backup-simplify]: Simplify 1 into 1
2.297 * [taylor]: Taking taylor expansion of y in x
2.297 * [backup-simplify]: Simplify y into y
2.297 * [backup-simplify]: Simplify (* 0 y) into 0
2.298 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.298 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.298 * [taylor]: Taking taylor expansion of 1.0 in x
2.298 * [backup-simplify]: Simplify 1.0 into 1.0
2.298 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.298 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
2.298 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
2.298 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
2.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.298 * [taylor]: Taking taylor expansion of x in x
2.298 * [backup-simplify]: Simplify 0 into 0
2.298 * [backup-simplify]: Simplify 1 into 1
2.299 * [backup-simplify]: Simplify (/ 1 1) into 1
2.299 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) (/ 1 x)) in x
2.299 * [taylor]: Taking taylor expansion of (/ 1 (* y (+ (* 0.5 (/ 1 (* x y))) 1.0))) in x
2.299 * [taylor]: Taking taylor expansion of (* y (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x
2.299 * [taylor]: Taking taylor expansion of y in x
2.299 * [backup-simplify]: Simplify y into y
2.299 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x
2.299 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x
2.299 * [taylor]: Taking taylor expansion of 0.5 in x
2.299 * [backup-simplify]: Simplify 0.5 into 0.5
2.299 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.299 * [taylor]: Taking taylor expansion of (* x y) in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.299 * [backup-simplify]: Simplify 0 into 0
2.299 * [backup-simplify]: Simplify 1 into 1
2.299 * [taylor]: Taking taylor expansion of y in x
2.299 * [backup-simplify]: Simplify y into y
2.299 * [backup-simplify]: Simplify (* 0 y) into 0
2.299 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.299 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.299 * [taylor]: Taking taylor expansion of 1.0 in x
2.299 * [backup-simplify]: Simplify 1.0 into 1.0
2.299 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
2.299 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y))
2.299 * [backup-simplify]: Simplify (* y (* 0.5 (/ 1 y))) into 0.5
2.300 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
2.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.300 * [taylor]: Taking taylor expansion of x in x
2.300 * [backup-simplify]: Simplify 0 into 0
2.300 * [backup-simplify]: Simplify 1 into 1
2.300 * [backup-simplify]: Simplify (/ 1 1) into 1
2.300 * [backup-simplify]: Simplify (- 1) into -1
2.301 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.301 * [taylor]: Taking taylor expansion of -1 in y
2.301 * [backup-simplify]: Simplify -1 into -1
2.301 * [backup-simplify]: Simplify -1 into -1
2.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.301 * [backup-simplify]: Simplify (- 0) into 0
2.302 * [backup-simplify]: Simplify (+ 0 0) into 0
2.302 * [taylor]: Taking taylor expansion of 0 in y
2.302 * [backup-simplify]: Simplify 0 into 0
2.302 * [backup-simplify]: Simplify 0 into 0
2.302 * [backup-simplify]: Simplify 0 into 0
2.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.303 * [backup-simplify]: Simplify (- 0) into 0
2.303 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.303 * [taylor]: Taking taylor expansion of 2.0 in y
2.303 * [backup-simplify]: Simplify 2.0 into 2.0
2.303 * [backup-simplify]: Simplify 2.0 into 2.0
2.303 * [backup-simplify]: Simplify 0 into 0
2.303 * [backup-simplify]: Simplify 0 into 0
2.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.304 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
2.304 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.304 * [backup-simplify]: Simplify (+ (* y 1.0) (* 0 (* 0.5 (/ 1 y)))) into (* 1.0 y)
2.304 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y))
2.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.305 * [backup-simplify]: Simplify (- 0) into 0
2.305 * [backup-simplify]: Simplify (+ (- (* 4.0 y)) 0) into (- (* 4.0 y))
2.305 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
2.305 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
2.305 * [taylor]: Taking taylor expansion of 4.0 in y
2.305 * [backup-simplify]: Simplify 4.0 into 4.0
2.305 * [taylor]: Taking taylor expansion of y in y
2.305 * [backup-simplify]: Simplify 0 into 0
2.305 * [backup-simplify]: Simplify 1 into 1
2.306 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.306 * [backup-simplify]: Simplify (- 0) into 0
2.306 * [backup-simplify]: Simplify 0 into 0
2.306 * [backup-simplify]: Simplify 0 into 0
2.306 * [backup-simplify]: Simplify 0 into 0
2.306 * [backup-simplify]: Simplify 0 into 0
2.306 * [backup-simplify]: Simplify (+ (* 2.0 (* 1 (/ 1 (- x)))) (* -1 (* 1 (/ 1 (/ 1 (- x)))))) into (- x (* 2.0 (/ 1 x)))
2.306 * * * [progress]: simplifying candidates
2.310 * [simplify]: Simplifying:
  (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))
  (log (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (exp (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y))
  (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (* (* (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (- (+ 1.0 (/ (* x y) 2.0)))
  (- y)
  (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))
  (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))
  (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))
  (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)
  (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)
  (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ 1 1)
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ 1 1)
  (/ (+ 1.0 (/ (* x y) 2.0)) y)
  (/ 1 y)
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (* (cbrt y) (cbrt y)))
  (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))
  (/ (+ 1.0 (/ (* x y) 2.0)) 1)
  (/ y (cbrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (sqrt (+ 1.0 (/ (* x y) 2.0))))
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (/ y (+ 1.0 (/ (* x y) 2.0)))
  (* y (+ (* 1.0 1.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0)))))
  (* y (- 1.0 (/ (* x y) 2.0)))
  (- 1)
  (- (- (log (+ 1.0 (/ (* x y) 2.0))) (log y)))
  (- (log (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (- 0 (- (log (+ 1.0 (/ (* x y) 2.0))) (log y)))
  (- 0 (log (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (- (log 1) (- (log (+ 1.0 (/ (* x y) 2.0))) (log y)))
  (- (log 1) (log (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (* (* 1 1) 1) (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y)))
  (/ (* (* 1 1) 1) (* (* (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (* (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (* (* (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (- 1)
  (- (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ (cbrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (cbrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)))
  (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1))
  (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1))
  (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y)))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y)))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (* (cbrt 1) (cbrt 1)) (+ 1.0 (/ (* x y) 2.0)))
  (/ (cbrt 1) (/ 1 y))
  (/ (sqrt 1) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ (sqrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)))
  (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1))
  (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1))
  (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ (sqrt 1) (/ 1 (sqrt y)))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ (sqrt 1) (/ 1 (sqrt y)))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (sqrt 1) (+ 1.0 (/ (* x y) 2.0)))
  (/ (sqrt 1) (/ 1 y))
  (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)))
  (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1))
  (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ 1 1)
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (/ 1 (/ 1 y))
  (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
  (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1)
  (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)))
  (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)))
  (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (cbrt 1))
  (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (sqrt 1))
  (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1)
  (/ 1 (+ 1.0 (/ (* x y) 2.0)))
  (/ (exp x) (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (log (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (exp (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (* (cbrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (cbrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))))
  (cbrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (* (* (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (sqrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (sqrt (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (pow x 3) (pow (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) 3))
  (+ (* x x) (+ (* (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (* x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))))
  (- (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (- (* x x) (* (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (+ x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (+ (sqrt x) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (sqrt x) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (+ (sqrt x) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (sqrt x) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (+ (sqrt x) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (- (sqrt x) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (+ (sqrt x) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (- (sqrt x) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))))
  (+ (sqrt x) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (- (sqrt x) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))))
  (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (- (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (- (+ (* 0.25 (* (pow x 2) (pow y 3))) (* 1.0 y)) (* 0.5 (* x (pow y 2))))
  (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
  (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
  (- (+ x (* 0.5 (* x (pow y 2)))) (* 1.0 y))
  (- x (* 2.0 (/ 1 x)))
  (- x (* 2.0 (/ 1 x)))
2.313 * * [simplify]: iteration 0: 222 enodes
2.424 * * [simplify]: iteration 1: 563 enodes
2.632 * * [simplify]: iteration 2: 1593 enodes
3.164 * * [simplify]: iteration complete: 5001 enodes
3.164 * * [simplify]: Extracting #0: cost 86 inf + 0
3.165 * * [simplify]: Extracting #1: cost 520 inf + 127
3.169 * * [simplify]: Extracting #2: cost 1270 inf + 4297
3.177 * * [simplify]: Extracting #3: cost 1502 inf + 23252
3.212 * * [simplify]: Extracting #4: cost 755 inf + 190563
3.296 * * [simplify]: Extracting #5: cost 47 inf + 347827
3.373 * * [simplify]: Extracting #6: cost 0 inf + 357855
3.441 * * [simplify]: Extracting #7: cost 0 inf + 357695
3.514 * [simplify]: Simplified to:
  (log (/ (+ (/ (* y x) 2.0) 1.0) y))
  (log (/ (+ (/ (* y x) 2.0) 1.0) y))
  (exp (/ (+ (/ (* y x) 2.0) 1.0) y))
  (* (* (/ (+ (/ (* y x) 2.0) 1.0) y) (/ (+ (/ (* y x) 2.0) 1.0) y)) (/ (+ (/ (* y x) 2.0) 1.0) y))
  (* (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y)) (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y)))
  (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y))
  (* (* (/ (+ (/ (* y x) 2.0) 1.0) y) (/ (+ (/ (* y x) 2.0) 1.0) y)) (/ (+ (/ (* y x) 2.0) 1.0) y))
  (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y))
  (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y))
  (- (- 1.0) (/ (* y x) 2.0))
  (- y)
  (* (/ (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt y)) (/ (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt y)))
  (/ (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt y))
  (/ (cbrt (+ (/ (* y x) 2.0) 1.0)) (/ (sqrt y) (cbrt (+ (/ (* y x) 2.0) 1.0))))
  (/ (cbrt (+ (/ (* y x) 2.0) 1.0)) (sqrt y))
  (* (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (cbrt (+ (/ (* y x) 2.0) 1.0)) y)
  (/ (sqrt (+ (/ (* y x) 2.0) 1.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ (/ (* y x) 2.0) 1.0)) (cbrt y))
  (/ (sqrt (+ (/ (* y x) 2.0) 1.0)) (sqrt y))
  (/ (sqrt (+ (/ (* y x) 2.0) 1.0)) (sqrt y))
  (sqrt (+ (/ (* y x) 2.0) 1.0))
  (/ (sqrt (+ (/ (* y x) 2.0) 1.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ (/ (* y x) 2.0) 1.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ (/ (* y x) 2.0) 1.0) (sqrt y))
  1
  (/ (+ (/ (* y x) 2.0) 1.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ (/ (* y x) 2.0) 1.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ (/ (* y x) 2.0) 1.0) (sqrt y))
  1
  (/ (+ (/ (* y x) 2.0) 1.0) y)
  (/ 1 y)
  (/ y (+ (/ (* y x) 2.0) 1.0))
  (/ (+ (/ (* y x) 2.0) 1.0) (* (cbrt y) (cbrt y)))
  (/ (+ (/ (* y x) 2.0) 1.0) (sqrt y))
  (+ (/ (* y x) 2.0) 1.0)
  (/ y (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (/ y (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ y (+ (/ (* y x) 2.0) 1.0))
  (/ y (+ (/ (* y x) 2.0) 1.0))
  (* y (+ (* (/ (* y x) 2.0) (- (/ (* y x) 2.0) 1.0)) (* 1.0 1.0)))
  (* (- 1.0 (/ (* y x) 2.0)) y)
  -1
  (log (/ y (+ (/ (* y x) 2.0) 1.0)))
  (log (/ y (+ (/ (* y x) 2.0) 1.0)))
  (log (/ y (+ (/ (* y x) 2.0) 1.0)))
  (log (/ y (+ (/ (* y x) 2.0) 1.0)))
  (log (/ y (+ (/ (* y x) 2.0) 1.0)))
  (log (/ y (+ (/ (* y x) 2.0) 1.0)))
  (log (/ y (+ (/ (* y x) 2.0) 1.0)))
  (exp (/ y (+ (/ (* y x) 2.0) 1.0)))
  (* (* (/ y (+ (/ (* y x) 2.0) 1.0)) (/ y (+ (/ (* y x) 2.0) 1.0))) (/ y (+ (/ (* y x) 2.0) 1.0)))
  (* (* (/ y (+ (/ (* y x) 2.0) 1.0)) (/ y (+ (/ (* y x) 2.0) 1.0))) (/ y (+ (/ (* y x) 2.0) 1.0)))
  (* (cbrt (/ y (+ (/ (* y x) 2.0) 1.0))) (cbrt (/ y (+ (/ (* y x) 2.0) 1.0))))
  (cbrt (/ y (+ (/ (* y x) 2.0) 1.0)))
  (* (* (/ y (+ (/ (* y x) 2.0) 1.0)) (/ y (+ (/ (* y x) 2.0) 1.0))) (/ y (+ (/ (* y x) 2.0) 1.0)))
  (sqrt (/ y (+ (/ (* y x) 2.0) 1.0)))
  (sqrt (/ y (+ (/ (* y x) 2.0) 1.0)))
  -1
  (/ (- (- 1.0) (/ (* y x) 2.0)) y)
  (/ 1 (* (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y)) (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y))))
  (/ 1 (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y)))
  (/ 1 (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y)))
  (/ 1 (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt (+ (/ (* y x) 2.0) 1.0))))
  (/ (cbrt y) (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (sqrt y) (* (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt (+ (/ (* y x) 2.0) 1.0))))
  (/ (sqrt y) (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (/ 1 (cbrt (+ (/ (* y x) 2.0) 1.0))) (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (/ y (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (* (/ (cbrt y) (sqrt (+ (/ (* y x) 2.0) 1.0))) (cbrt y))
  (/ (cbrt y) (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (* 1 (sqrt y)) (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (* 1 (sqrt y)) (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ 1 (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ y (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ (/ (* y x) 2.0) 1.0))
  (sqrt y)
  (/ (sqrt y) (+ (/ (* y x) 2.0) 1.0))
  1
  (/ y (+ (/ (* y x) 2.0) 1.0))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ (/ (* y x) 2.0) 1.0))
  (sqrt y)
  (/ (sqrt y) (+ (/ (* y x) 2.0) 1.0))
  1
  (/ y (+ (/ (* y x) 2.0) 1.0))
  1
  (/ y (+ (/ (* y x) 2.0) 1.0))
  (/ 1 (+ (/ (* y x) 2.0) 1.0))
  y
  (/ 1 (* (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y)) (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y))))
  (/ 1 (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y)))
  (/ 1 (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y)))
  (/ 1 (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt (+ (/ (* y x) 2.0) 1.0))))
  (/ (cbrt y) (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (sqrt y) (* (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt (+ (/ (* y x) 2.0) 1.0))))
  (/ (sqrt y) (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (/ 1 (cbrt (+ (/ (* y x) 2.0) 1.0))) (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (/ y (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (* (/ (cbrt y) (sqrt (+ (/ (* y x) 2.0) 1.0))) (cbrt y))
  (/ (cbrt y) (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (* 1 (sqrt y)) (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (* 1 (sqrt y)) (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ 1 (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ y (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ (/ (* y x) 2.0) 1.0))
  (sqrt y)
  (/ (sqrt y) (+ (/ (* y x) 2.0) 1.0))
  1
  (/ y (+ (/ (* y x) 2.0) 1.0))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ (/ (* y x) 2.0) 1.0))
  (sqrt y)
  (/ (sqrt y) (+ (/ (* y x) 2.0) 1.0))
  1
  (/ y (+ (/ (* y x) 2.0) 1.0))
  1
  (/ y (+ (/ (* y x) 2.0) 1.0))
  (/ 1 (+ (/ (* y x) 2.0) 1.0))
  y
  (/ 1 (* (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y)) (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y))))
  (/ 1 (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y)))
  (/ 1 (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y)))
  (/ 1 (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt (+ (/ (* y x) 2.0) 1.0))))
  (/ (cbrt y) (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (sqrt y) (* (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt (+ (/ (* y x) 2.0) 1.0))))
  (/ (sqrt y) (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (/ 1 (cbrt (+ (/ (* y x) 2.0) 1.0))) (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (/ y (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (* (/ (cbrt y) (sqrt (+ (/ (* y x) 2.0) 1.0))) (cbrt y))
  (/ (cbrt y) (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (* 1 (sqrt y)) (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ (* 1 (sqrt y)) (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ 1 (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ y (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ (/ (* y x) 2.0) 1.0))
  (sqrt y)
  (/ (sqrt y) (+ (/ (* y x) 2.0) 1.0))
  1
  (/ y (+ (/ (* y x) 2.0) 1.0))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ (/ (* y x) 2.0) 1.0))
  (sqrt y)
  (/ (sqrt y) (+ (/ (* y x) 2.0) 1.0))
  1
  (/ y (+ (/ (* y x) 2.0) 1.0))
  1
  (/ y (+ (/ (* y x) 2.0) 1.0))
  (/ 1 (+ (/ (* y x) 2.0) 1.0))
  y
  (/ y (+ (/ (* y x) 2.0) 1.0))
  (/ (+ (/ (* y x) 2.0) 1.0) y)
  (/ 1 (* (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y)) (cbrt (/ (+ (/ (* y x) 2.0) 1.0) y))))
  (/ 1 (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt (+ (/ (* y x) 2.0) 1.0))))
  (/ (sqrt y) (* (cbrt (+ (/ (* y x) 2.0) 1.0)) (cbrt (+ (/ (* y x) 2.0) 1.0))))
  (/ (/ 1 (cbrt (+ (/ (* y x) 2.0) 1.0))) (cbrt (+ (/ (* y x) 2.0) 1.0)))
  (* (/ (cbrt y) (sqrt (+ (/ (* y x) 2.0) 1.0))) (cbrt y))
  (/ (* 1 (sqrt y)) (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (/ 1 (sqrt (+ (/ (* y x) 2.0) 1.0)))
  (* (cbrt y) (cbrt y))
  (sqrt y)
  1
  (* (cbrt y) (cbrt y))
  (sqrt y)
  1
  1
  (/ 1 (+ (/ (* y x) 2.0) 1.0))
  (/ (+ (/ (* y x) 2.0) 1.0) y)
  (/ (+ (/ (* y x) 2.0) 1.0) y)
  (/ (+ (/ (* y x) 2.0) 1.0) y)
  (/ 1 (+ (/ (* y x) 2.0) 1.0))
  (exp (- x (/ y (+ (/ (* y x) 2.0) 1.0))))
  (log (- x (/ y (+ (/ (* y x) 2.0) 1.0))))
  (exp (- x (/ y (+ (/ (* y x) 2.0) 1.0))))
  (* (cbrt (- x (/ y (+ (/ (* y x) 2.0) 1.0)))) (cbrt (- x (/ y (+ (/ (* y x) 2.0) 1.0)))))
  (cbrt (- x (/ y (+ (/ (* y x) 2.0) 1.0))))
  (* (* (- x (/ y (+ (/ (* y x) 2.0) 1.0))) (- x (/ y (+ (/ (* y x) 2.0) 1.0)))) (- x (/ y (+ (/ (* y x) 2.0) 1.0))))
  (sqrt (- x (/ y (+ (/ (* y x) 2.0) 1.0))))
  (sqrt (- x (/ y (+ (/ (* y x) 2.0) 1.0))))
  (- (* (* x x) x) (* (* (/ y (+ (/ (* y x) 2.0) 1.0)) (/ y (+ (/ (* y x) 2.0) 1.0))) (/ y (+ (/ (* y x) 2.0) 1.0))))
  (+ (* (/ y (+ (/ (* y x) 2.0) 1.0)) (+ x (/ y (+ (/ (* y x) 2.0) 1.0)))) (* x x))
  (- (/ y (+ (/ (* y x) 2.0) 1.0)))
  (* (+ (/ y (+ (/ (* y x) 2.0) 1.0)) x) (- x (/ y (+ (/ (* y x) 2.0) 1.0))))
  (+ (/ y (+ (/ (* y x) 2.0) 1.0)) x)
  (+ (sqrt (/ y (+ (/ (* y x) 2.0) 1.0))) (sqrt x))
  (- (sqrt x) (sqrt (/ y (+ (/ (* y x) 2.0) 1.0))))
  (+ (/ 1 (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y))) (sqrt x))
  (+ (/ -1 (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y))) (sqrt x))
  (+ (/ (* 1 (sqrt y)) (sqrt (+ (/ (* y x) 2.0) 1.0))) (sqrt x))
  (- (sqrt x) (/ (* 1 (sqrt y)) (sqrt (+ (/ (* y x) 2.0) 1.0))))
  (+ (/ 1 (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y))) (sqrt x))
  (+ (/ -1 (sqrt (/ (+ (/ (* y x) 2.0) 1.0) y))) (sqrt x))
  (+ (/ (* 1 (sqrt y)) (sqrt (+ (/ (* y x) 2.0) 1.0))) (sqrt x))
  (- (sqrt x) (/ (* 1 (sqrt y)) (sqrt (+ (/ (* y x) 2.0) 1.0))))
  (- x (/ y (+ (/ (* y x) 2.0) 1.0)))
  (- x (/ y (+ (/ (* y x) 2.0) 1.0)))
  (- (/ y (+ (/ (* y x) 2.0) 1.0)))
  (+ (/ 1.0 y) (* 0.5 x))
  (+ (/ 1.0 y) (* 0.5 x))
  (+ (/ 1.0 y) (* 0.5 x))
  (+ (- (* 1.0 y) (* x (* (* y y) 0.5))) (* (* (* 0.25 (* (* y y) y)) x) x))
  (+ (- (/ 2.0 x) (/ (/ 4.0 y) (* x x))) (/ (/ 8.0 (* y y)) (* (* x x) x)))
  (+ (- (/ 2.0 x) (/ (/ 4.0 y) (* x x))) (/ (/ 8.0 (* y y)) (* (* x x) x)))
  (+ x (- (* x (* (* y y) 0.5)) (* 1.0 y)))
  (- x (/ 2.0 x))
  (- x (/ 2.0 x))
3.534 * * * [progress]: adding candidates to table
4.125 * * [progress]: iteration 3 / 4
4.125 * * * [progress]: picking best candidate
4.131 * * * * [pick]: Picked  #<alt (λ (x y) (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))>
4.131 * * * [progress]: localizing error
4.151 * * * [progress]: generating rewritten candidates
4.151 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
4.182 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
4.202 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
4.235 * * * [progress]: generating series expansions
4.235 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
4.235 * [backup-simplify]: Simplify (/ 1 (+ (/ 1.0 y) (* 0.5 x))) into (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))
4.235 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) in (y x) around 0
4.235 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) in x
4.235 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in x
4.235 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.235 * [taylor]: Taking taylor expansion of 0.5 in x
4.235 * [backup-simplify]: Simplify 0.5 into 0.5
4.235 * [taylor]: Taking taylor expansion of x in x
4.235 * [backup-simplify]: Simplify 0 into 0
4.235 * [backup-simplify]: Simplify 1 into 1
4.235 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
4.235 * [taylor]: Taking taylor expansion of 1.0 in x
4.235 * [backup-simplify]: Simplify 1.0 into 1.0
4.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.236 * [taylor]: Taking taylor expansion of y in x
4.236 * [backup-simplify]: Simplify y into y
4.236 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.236 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.236 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
4.236 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y))
4.236 * [backup-simplify]: Simplify (/ 1 (* 1.0 (/ 1 y))) into (* 1.0 y)
4.236 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) in y
4.236 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in y
4.236 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
4.237 * [taylor]: Taking taylor expansion of 0.5 in y
4.237 * [backup-simplify]: Simplify 0.5 into 0.5
4.237 * [taylor]: Taking taylor expansion of x in y
4.237 * [backup-simplify]: Simplify x into x
4.237 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.237 * [taylor]: Taking taylor expansion of 1.0 in y
4.237 * [backup-simplify]: Simplify 1.0 into 1.0
4.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.237 * [taylor]: Taking taylor expansion of y in y
4.237 * [backup-simplify]: Simplify 0 into 0
4.237 * [backup-simplify]: Simplify 1 into 1
4.237 * [backup-simplify]: Simplify (/ 1 1) into 1
4.238 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
4.238 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.239 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
4.239 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) in y
4.239 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in y
4.239 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
4.239 * [taylor]: Taking taylor expansion of 0.5 in y
4.239 * [backup-simplify]: Simplify 0.5 into 0.5
4.239 * [taylor]: Taking taylor expansion of x in y
4.239 * [backup-simplify]: Simplify x into x
4.239 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.239 * [taylor]: Taking taylor expansion of 1.0 in y
4.239 * [backup-simplify]: Simplify 1.0 into 1.0
4.239 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.239 * [taylor]: Taking taylor expansion of y in y
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify 1 into 1
4.240 * [backup-simplify]: Simplify (/ 1 1) into 1
4.240 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
4.240 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.241 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
4.241 * [taylor]: Taking taylor expansion of 1.0 in x
4.241 * [backup-simplify]: Simplify 1.0 into 1.0
4.241 * [backup-simplify]: Simplify 1.0 into 1.0
4.241 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
4.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.243 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
4.243 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
4.243 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ (* 0.5 x) 1.0)))) into (- (* 0.5 x))
4.243 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
4.243 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.243 * [taylor]: Taking taylor expansion of 0.5 in x
4.243 * [backup-simplify]: Simplify 0.5 into 0.5
4.243 * [taylor]: Taking taylor expansion of x in x
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 1 into 1
4.244 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.244 * [backup-simplify]: Simplify (- 0) into 0
4.244 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
4.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.247 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
4.247 * [backup-simplify]: Simplify (+ 0 0) into 0
4.248 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ (* 0.5 x) 1.0)))) into (* 0.25 (pow x 2))
4.248 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x
4.248 * [taylor]: Taking taylor expansion of 0.25 in x
4.248 * [backup-simplify]: Simplify 0.25 into 0.25
4.248 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.248 * [taylor]: Taking taylor expansion of x in x
4.248 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify 1 into 1
4.250 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.250 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.250 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.250 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
4.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.253 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.254 * [backup-simplify]: Simplify (+ 0 0) into 0
4.255 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ (* 0.5 x) 1.0)))) into (- (* 0.125 (pow x 3)))
4.255 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x
4.255 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
4.255 * [taylor]: Taking taylor expansion of 0.125 in x
4.255 * [backup-simplify]: Simplify 0.125 into 0.125
4.255 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.255 * [taylor]: Taking taylor expansion of x in x
4.255 * [backup-simplify]: Simplify 0 into 0
4.255 * [backup-simplify]: Simplify 1 into 1
4.256 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.257 * [backup-simplify]: Simplify (- 0) into 0
4.257 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
4.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.261 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.261 * [backup-simplify]: Simplify (+ 0 0) into 0
4.262 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ 0 1.0)) (* (- (* 0.125 (pow x 3))) (/ (* 0.5 x) 1.0)))) into (* 0.0625 (pow x 4))
4.262 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x
4.262 * [taylor]: Taking taylor expansion of 0.0625 in x
4.262 * [backup-simplify]: Simplify 0.0625 into 0.0625
4.262 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.262 * [taylor]: Taking taylor expansion of x in x
4.262 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify 1 into 1
4.263 * [backup-simplify]: Simplify (* 1 1) into 1
4.263 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
4.263 * [backup-simplify]: Simplify 0.25 into 0.25
4.264 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow x 2) (pow y 3))) (+ (* (- 0.5) (* x (pow y 2))) (* 1.0 (* 1 y)))) into (- (+ (* 0.25 (* (pow x 2) (pow y 3))) (* 1.0 y)) (* 0.5 (* x (pow y 2))))
4.264 * [backup-simplify]: Simplify (/ 1 (+ (/ 1.0 (/ 1 y)) (* 0.5 (/ 1 x)))) into (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x))))
4.264 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in (y x) around 0
4.264 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x
4.264 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x
4.264 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
4.264 * [taylor]: Taking taylor expansion of 1.0 in x
4.264 * [backup-simplify]: Simplify 1.0 into 1.0
4.264 * [taylor]: Taking taylor expansion of y in x
4.264 * [backup-simplify]: Simplify y into y
4.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.264 * [taylor]: Taking taylor expansion of 0.5 in x
4.264 * [backup-simplify]: Simplify 0.5 into 0.5
4.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.264 * [taylor]: Taking taylor expansion of x in x
4.264 * [backup-simplify]: Simplify 0 into 0
4.264 * [backup-simplify]: Simplify 1 into 1
4.264 * [backup-simplify]: Simplify (/ 1 1) into 1
4.264 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.265 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
4.265 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
4.265 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in y
4.265 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y
4.265 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.265 * [taylor]: Taking taylor expansion of 1.0 in y
4.265 * [backup-simplify]: Simplify 1.0 into 1.0
4.265 * [taylor]: Taking taylor expansion of y in y
4.265 * [backup-simplify]: Simplify 0 into 0
4.265 * [backup-simplify]: Simplify 1 into 1
4.265 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
4.265 * [taylor]: Taking taylor expansion of 0.5 in y
4.265 * [backup-simplify]: Simplify 0.5 into 0.5
4.265 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.265 * [taylor]: Taking taylor expansion of x in y
4.265 * [backup-simplify]: Simplify x into x
4.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.266 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.266 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.266 * [backup-simplify]: Simplify (+ 0 (/ 0.5 x)) into (* 0.5 (/ 1 x))
4.266 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x)
4.266 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in y
4.266 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y
4.266 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.266 * [taylor]: Taking taylor expansion of 1.0 in y
4.266 * [backup-simplify]: Simplify 1.0 into 1.0
4.266 * [taylor]: Taking taylor expansion of y in y
4.266 * [backup-simplify]: Simplify 0 into 0
4.266 * [backup-simplify]: Simplify 1 into 1
4.266 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
4.266 * [taylor]: Taking taylor expansion of 0.5 in y
4.266 * [backup-simplify]: Simplify 0.5 into 0.5
4.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.266 * [taylor]: Taking taylor expansion of x in y
4.266 * [backup-simplify]: Simplify x into x
4.266 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.266 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.266 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.266 * [backup-simplify]: Simplify (+ 0 (/ 0.5 x)) into (* 0.5 (/ 1 x))
4.267 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x)
4.267 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
4.267 * [taylor]: Taking taylor expansion of 2.0 in x
4.267 * [backup-simplify]: Simplify 2.0 into 2.0
4.267 * [taylor]: Taking taylor expansion of x in x
4.267 * [backup-simplify]: Simplify 0 into 0
4.267 * [backup-simplify]: Simplify 1 into 1
4.268 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
4.268 * [backup-simplify]: Simplify 2.0 into 2.0
4.269 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
4.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.269 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.269 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.270 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 4.0 (pow x 2)))
4.270 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x
4.270 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
4.270 * [taylor]: Taking taylor expansion of 4.0 in x
4.270 * [backup-simplify]: Simplify 4.0 into 4.0
4.270 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.270 * [taylor]: Taking taylor expansion of x in x
4.270 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify 1 into 1
4.270 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
4.270 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
4.271 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.272 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
4.272 * [backup-simplify]: Simplify (+ 0 0) into 0
4.272 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 8.0 (pow x 3))
4.272 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x
4.272 * [taylor]: Taking taylor expansion of 8.0 in x
4.272 * [backup-simplify]: Simplify 8.0 into 8.0
4.272 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.272 * [taylor]: Taking taylor expansion of x in x
4.272 * [backup-simplify]: Simplify 0 into 0
4.272 * [backup-simplify]: Simplify 1 into 1
4.273 * [backup-simplify]: Simplify (* 1 1) into 1
4.273 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.273 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.273 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.274 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.274 * [backup-simplify]: Simplify 0 into 0
4.275 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.275 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.278 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
4.278 * [backup-simplify]: Simplify (+ 0 0) into 0
4.279 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 16.0 (pow x 4)))
4.279 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x
4.279 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x
4.279 * [taylor]: Taking taylor expansion of 16.0 in x
4.279 * [backup-simplify]: Simplify 16.0 into 16.0
4.279 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.279 * [taylor]: Taking taylor expansion of x in x
4.279 * [backup-simplify]: Simplify 0 into 0
4.279 * [backup-simplify]: Simplify 1 into 1
4.280 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.281 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.281 * [backup-simplify]: Simplify (- 0) into 0
4.281 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.283 * [backup-simplify]: Simplify 0 into 0
4.284 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.284 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.286 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
4.286 * [backup-simplify]: Simplify (+ 0 0) into 0
4.287 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 16.0 (pow x 4))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 32.0 (pow x 5))
4.287 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x
4.287 * [taylor]: Taking taylor expansion of 32.0 in x
4.287 * [backup-simplify]: Simplify 32.0 into 32.0
4.287 * [taylor]: Taking taylor expansion of (pow x 5) in x
4.287 * [taylor]: Taking taylor expansion of x in x
4.288 * [backup-simplify]: Simplify 0 into 0
4.288 * [backup-simplify]: Simplify 1 into 1
4.288 * [backup-simplify]: Simplify (* 1 1) into 1
4.288 * [backup-simplify]: Simplify (* 1 1) into 1
4.289 * [backup-simplify]: Simplify (* 8.0 1) into 8.0
4.289 * [backup-simplify]: Simplify 8.0 into 8.0
4.290 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 x) 3) (pow (/ 1 y) 2))) (+ (* (- 4.0) (* (pow (/ 1 x) 2) (/ 1 y))) (* 2.0 (* (/ 1 x) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
4.290 * [backup-simplify]: Simplify (/ 1 (+ (/ 1.0 (/ 1 (- y))) (* 0.5 (/ 1 (- x))))) into (/ -1 (+ (* 1.0 y) (* 0.5 (/ 1 x))))
4.290 * [approximate]: Taking taylor expansion of (/ -1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in (y x) around 0
4.290 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x
4.290 * [taylor]: Taking taylor expansion of -1 in x
4.290 * [backup-simplify]: Simplify -1 into -1
4.290 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x
4.290 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
4.290 * [taylor]: Taking taylor expansion of 1.0 in x
4.290 * [backup-simplify]: Simplify 1.0 into 1.0
4.290 * [taylor]: Taking taylor expansion of y in x
4.290 * [backup-simplify]: Simplify y into y
4.290 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.290 * [taylor]: Taking taylor expansion of 0.5 in x
4.290 * [backup-simplify]: Simplify 0.5 into 0.5
4.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.291 * [taylor]: Taking taylor expansion of x in x
4.291 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify 1 into 1
4.291 * [backup-simplify]: Simplify (/ 1 1) into 1
4.291 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.292 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
4.292 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0
4.292 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in y
4.292 * [taylor]: Taking taylor expansion of -1 in y
4.292 * [backup-simplify]: Simplify -1 into -1
4.292 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y
4.292 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.292 * [taylor]: Taking taylor expansion of 1.0 in y
4.292 * [backup-simplify]: Simplify 1.0 into 1.0
4.292 * [taylor]: Taking taylor expansion of y in y
4.293 * [backup-simplify]: Simplify 0 into 0
4.293 * [backup-simplify]: Simplify 1 into 1
4.293 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
4.293 * [taylor]: Taking taylor expansion of 0.5 in y
4.293 * [backup-simplify]: Simplify 0.5 into 0.5
4.293 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.293 * [taylor]: Taking taylor expansion of x in y
4.293 * [backup-simplify]: Simplify x into x
4.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.293 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.293 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.293 * [backup-simplify]: Simplify (+ 0 (/ 0.5 x)) into (* 0.5 (/ 1 x))
4.293 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x)
4.294 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in y
4.294 * [taylor]: Taking taylor expansion of -1 in y
4.294 * [backup-simplify]: Simplify -1 into -1
4.294 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y
4.294 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.294 * [taylor]: Taking taylor expansion of 1.0 in y
4.294 * [backup-simplify]: Simplify 1.0 into 1.0
4.294 * [taylor]: Taking taylor expansion of y in y
4.294 * [backup-simplify]: Simplify 0 into 0
4.294 * [backup-simplify]: Simplify 1 into 1
4.294 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
4.294 * [taylor]: Taking taylor expansion of 0.5 in y
4.294 * [backup-simplify]: Simplify 0.5 into 0.5
4.294 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.294 * [taylor]: Taking taylor expansion of x in y
4.294 * [backup-simplify]: Simplify x into x
4.294 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.294 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.295 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.295 * [backup-simplify]: Simplify (+ 0 (/ 0.5 x)) into (* 0.5 (/ 1 x))
4.295 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x)
4.295 * [taylor]: Taking taylor expansion of (* -2.0 x) in x
4.295 * [taylor]: Taking taylor expansion of -2.0 in x
4.295 * [backup-simplify]: Simplify -2.0 into -2.0
4.295 * [taylor]: Taking taylor expansion of x in x
4.295 * [backup-simplify]: Simplify 0 into 0
4.295 * [backup-simplify]: Simplify 1 into 1
4.296 * [backup-simplify]: Simplify (+ (* -2.0 1) (* 0 0)) into (- 2.0)
4.297 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.298 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
4.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.299 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.300 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.300 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 4.0 (pow x 2))
4.300 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x
4.300 * [taylor]: Taking taylor expansion of 4.0 in x
4.300 * [backup-simplify]: Simplify 4.0 into 4.0
4.300 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.300 * [taylor]: Taking taylor expansion of x in x
4.300 * [backup-simplify]: Simplify 0 into 0
4.300 * [backup-simplify]: Simplify 1 into 1
4.301 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 1) (* 0 0))) into 0
4.301 * [backup-simplify]: Simplify 0 into 0
4.302 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
4.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.303 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
4.304 * [backup-simplify]: Simplify (+ 0 0) into 0
4.304 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 8.0 (pow x 3)))
4.304 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x
4.304 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x
4.304 * [taylor]: Taking taylor expansion of 8.0 in x
4.304 * [backup-simplify]: Simplify 8.0 into 8.0
4.304 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.304 * [taylor]: Taking taylor expansion of x in x
4.304 * [backup-simplify]: Simplify 0 into 0
4.304 * [backup-simplify]: Simplify 1 into 1
4.305 * [backup-simplify]: Simplify (* 1 1) into 1
4.305 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.305 * [backup-simplify]: Simplify 4.0 into 4.0
4.306 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.306 * [backup-simplify]: Simplify 0 into 0
4.307 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.308 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
4.308 * [backup-simplify]: Simplify (+ 0 0) into 0
4.309 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 16.0 (pow x 4))
4.309 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x
4.309 * [taylor]: Taking taylor expansion of 16.0 in x
4.309 * [backup-simplify]: Simplify 16.0 into 16.0
4.309 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.309 * [taylor]: Taking taylor expansion of x in x
4.309 * [backup-simplify]: Simplify 0 into 0
4.309 * [backup-simplify]: Simplify 1 into 1
4.309 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.310 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.310 * [backup-simplify]: Simplify 0 into 0
4.311 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.313 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
4.313 * [backup-simplify]: Simplify (+ 0 0) into 0
4.314 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 16.0 (pow x 4)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 32.0 (pow x 5)))
4.314 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x
4.314 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x
4.314 * [taylor]: Taking taylor expansion of 32.0 in x
4.314 * [backup-simplify]: Simplify 32.0 into 32.0
4.314 * [taylor]: Taking taylor expansion of (pow x 5) in x
4.314 * [taylor]: Taking taylor expansion of x in x
4.314 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify 1 into 1
4.314 * [backup-simplify]: Simplify (* 1 1) into 1
4.314 * [backup-simplify]: Simplify (* 1 1) into 1
4.315 * [backup-simplify]: Simplify (* 8.0 1) into 8.0
4.315 * [backup-simplify]: Simplify (- 8.0) into (- 8.0)
4.315 * [backup-simplify]: Simplify (- 8.0) into (- 8.0)
4.316 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- x)) 3) (pow (/ 1 (- y)) 2))) (+ (* 4.0 (* (pow (/ 1 (- x)) 2) (/ 1 (- y)))) (* (- 2.0) (* (/ 1 (- x)) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
4.316 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
4.316 * [backup-simplify]: Simplify (+ (/ 1.0 y) (* 0.5 x)) into (+ (* 0.5 x) (* 1.0 (/ 1 y)))
4.316 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in (y x) around 0
4.316 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in x
4.316 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.316 * [taylor]: Taking taylor expansion of 0.5 in x
4.316 * [backup-simplify]: Simplify 0.5 into 0.5
4.316 * [taylor]: Taking taylor expansion of x in x
4.316 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify 1 into 1
4.316 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
4.316 * [taylor]: Taking taylor expansion of 1.0 in x
4.316 * [backup-simplify]: Simplify 1.0 into 1.0
4.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.317 * [taylor]: Taking taylor expansion of y in x
4.317 * [backup-simplify]: Simplify y into y
4.317 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.317 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in y
4.317 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
4.317 * [taylor]: Taking taylor expansion of 0.5 in y
4.317 * [backup-simplify]: Simplify 0.5 into 0.5
4.317 * [taylor]: Taking taylor expansion of x in y
4.317 * [backup-simplify]: Simplify x into x
4.317 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.317 * [taylor]: Taking taylor expansion of 1.0 in y
4.317 * [backup-simplify]: Simplify 1.0 into 1.0
4.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.317 * [taylor]: Taking taylor expansion of y in y
4.317 * [backup-simplify]: Simplify 0 into 0
4.317 * [backup-simplify]: Simplify 1 into 1
4.317 * [backup-simplify]: Simplify (/ 1 1) into 1
4.317 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in y
4.317 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
4.317 * [taylor]: Taking taylor expansion of 0.5 in y
4.317 * [backup-simplify]: Simplify 0.5 into 0.5
4.317 * [taylor]: Taking taylor expansion of x in y
4.317 * [backup-simplify]: Simplify x into x
4.317 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.317 * [taylor]: Taking taylor expansion of 1.0 in y
4.317 * [backup-simplify]: Simplify 1.0 into 1.0
4.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.317 * [taylor]: Taking taylor expansion of y in y
4.317 * [backup-simplify]: Simplify 0 into 0
4.317 * [backup-simplify]: Simplify 1 into 1
4.318 * [backup-simplify]: Simplify (/ 1 1) into 1
4.318 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
4.318 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.318 * [taylor]: Taking taylor expansion of 1.0 in x
4.318 * [backup-simplify]: Simplify 1.0 into 1.0
4.318 * [backup-simplify]: Simplify 1.0 into 1.0
4.318 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
4.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.319 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
4.319 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
4.319 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.320 * [taylor]: Taking taylor expansion of 0.5 in x
4.320 * [backup-simplify]: Simplify 0.5 into 0.5
4.320 * [taylor]: Taking taylor expansion of x in x
4.320 * [backup-simplify]: Simplify 0 into 0
4.320 * [backup-simplify]: Simplify 1 into 1
4.320 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.320 * [backup-simplify]: Simplify 0 into 0
4.320 * [backup-simplify]: Simplify 0 into 0
4.320 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
4.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.321 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
4.322 * [backup-simplify]: Simplify (+ 0 0) into 0
4.322 * [taylor]: Taking taylor expansion of 0 in x
4.322 * [backup-simplify]: Simplify 0 into 0
4.322 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.323 * [backup-simplify]: Simplify 0.5 into 0.5
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
4.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.324 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.325 * [backup-simplify]: Simplify (+ 0 0) into 0
4.325 * [taylor]: Taking taylor expansion of 0 in x
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify 0 into 0
4.326 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
4.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.328 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.328 * [backup-simplify]: Simplify (+ 0 0) into 0
4.328 * [taylor]: Taking taylor expansion of 0 in x
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify (+ (* 0.5 (* x 1)) (* 1.0 (* 1 (/ 1 y)))) into (+ (* 0.5 x) (* 1.0 (/ 1 y)))
4.328 * [backup-simplify]: Simplify (+ (/ 1.0 (/ 1 y)) (* 0.5 (/ 1 x))) into (+ (* 1.0 y) (* 0.5 (/ 1 x)))
4.328 * [approximate]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in (y x) around 0
4.328 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x
4.328 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
4.328 * [taylor]: Taking taylor expansion of 1.0 in x
4.328 * [backup-simplify]: Simplify 1.0 into 1.0
4.328 * [taylor]: Taking taylor expansion of y in x
4.328 * [backup-simplify]: Simplify y into y
4.328 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.328 * [taylor]: Taking taylor expansion of 0.5 in x
4.328 * [backup-simplify]: Simplify 0.5 into 0.5
4.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.328 * [taylor]: Taking taylor expansion of x in x
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify 1 into 1
4.329 * [backup-simplify]: Simplify (/ 1 1) into 1
4.329 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y
4.329 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.329 * [taylor]: Taking taylor expansion of 1.0 in y
4.329 * [backup-simplify]: Simplify 1.0 into 1.0
4.329 * [taylor]: Taking taylor expansion of y in y
4.329 * [backup-simplify]: Simplify 0 into 0
4.329 * [backup-simplify]: Simplify 1 into 1
4.329 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
4.329 * [taylor]: Taking taylor expansion of 0.5 in y
4.329 * [backup-simplify]: Simplify 0.5 into 0.5
4.329 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.329 * [taylor]: Taking taylor expansion of x in y
4.329 * [backup-simplify]: Simplify x into x
4.329 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.329 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y
4.329 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.329 * [taylor]: Taking taylor expansion of 1.0 in y
4.329 * [backup-simplify]: Simplify 1.0 into 1.0
4.329 * [taylor]: Taking taylor expansion of y in y
4.329 * [backup-simplify]: Simplify 0 into 0
4.329 * [backup-simplify]: Simplify 1 into 1
4.329 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
4.329 * [taylor]: Taking taylor expansion of 0.5 in y
4.329 * [backup-simplify]: Simplify 0.5 into 0.5
4.329 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.329 * [taylor]: Taking taylor expansion of x in y
4.329 * [backup-simplify]: Simplify x into x
4.329 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.329 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.329 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.330 * [backup-simplify]: Simplify (+ 0 (/ 0.5 x)) into (* 0.5 (/ 1 x))
4.330 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.330 * [taylor]: Taking taylor expansion of 0.5 in x
4.330 * [backup-simplify]: Simplify 0.5 into 0.5
4.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.330 * [taylor]: Taking taylor expansion of x in x
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify 1 into 1
4.330 * [backup-simplify]: Simplify (/ 1 1) into 1
4.330 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.330 * [backup-simplify]: Simplify 0.5 into 0.5
4.331 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
4.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.332 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.332 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.332 * [taylor]: Taking taylor expansion of 1.0 in x
4.332 * [backup-simplify]: Simplify 1.0 into 1.0
4.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.333 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.333 * [backup-simplify]: Simplify 0 into 0
4.333 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
4.334 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.334 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
4.334 * [backup-simplify]: Simplify (+ 0 0) into 0
4.334 * [taylor]: Taking taylor expansion of 0 in x
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 1.0 into 1.0
4.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.335 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.336 * [backup-simplify]: Simplify 0 into 0
4.336 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.337 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
4.337 * [backup-simplify]: Simplify (+ 0 0) into 0
4.337 * [taylor]: Taking taylor expansion of 0 in x
4.337 * [backup-simplify]: Simplify 0 into 0
4.337 * [backup-simplify]: Simplify 0 into 0
4.337 * [backup-simplify]: Simplify 0 into 0
4.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.339 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.339 * [backup-simplify]: Simplify 0 into 0
4.339 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.341 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
4.341 * [backup-simplify]: Simplify (+ 0 0) into 0
4.341 * [taylor]: Taking taylor expansion of 0 in x
4.341 * [backup-simplify]: Simplify 0 into 0
4.341 * [backup-simplify]: Simplify 0 into 0
4.341 * [backup-simplify]: Simplify 0 into 0
4.341 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 (/ 1 x)) 1))) into (+ (* 0.5 x) (* 1.0 (/ 1 y)))
4.341 * [backup-simplify]: Simplify (+ (/ 1.0 (/ 1 (- y))) (* 0.5 (/ 1 (- x)))) into (- (+ (* 1.0 y) (* 0.5 (/ 1 x))))
4.341 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in (y x) around 0
4.341 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x
4.341 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x
4.341 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
4.341 * [taylor]: Taking taylor expansion of 1.0 in x
4.341 * [backup-simplify]: Simplify 1.0 into 1.0
4.341 * [taylor]: Taking taylor expansion of y in x
4.341 * [backup-simplify]: Simplify y into y
4.341 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.341 * [taylor]: Taking taylor expansion of 0.5 in x
4.341 * [backup-simplify]: Simplify 0.5 into 0.5
4.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.341 * [taylor]: Taking taylor expansion of x in x
4.341 * [backup-simplify]: Simplify 0 into 0
4.341 * [backup-simplify]: Simplify 1 into 1
4.342 * [backup-simplify]: Simplify (/ 1 1) into 1
4.342 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in y
4.342 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y
4.342 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.342 * [taylor]: Taking taylor expansion of 1.0 in y
4.342 * [backup-simplify]: Simplify 1.0 into 1.0
4.342 * [taylor]: Taking taylor expansion of y in y
4.342 * [backup-simplify]: Simplify 0 into 0
4.342 * [backup-simplify]: Simplify 1 into 1
4.342 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
4.342 * [taylor]: Taking taylor expansion of 0.5 in y
4.342 * [backup-simplify]: Simplify 0.5 into 0.5
4.342 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.342 * [taylor]: Taking taylor expansion of x in y
4.342 * [backup-simplify]: Simplify x into x
4.342 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.342 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in y
4.342 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y
4.342 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.342 * [taylor]: Taking taylor expansion of 1.0 in y
4.342 * [backup-simplify]: Simplify 1.0 into 1.0
4.342 * [taylor]: Taking taylor expansion of y in y
4.342 * [backup-simplify]: Simplify 0 into 0
4.342 * [backup-simplify]: Simplify 1 into 1
4.342 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
4.342 * [taylor]: Taking taylor expansion of 0.5 in y
4.342 * [backup-simplify]: Simplify 0.5 into 0.5
4.342 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.342 * [taylor]: Taking taylor expansion of x in y
4.342 * [backup-simplify]: Simplify x into x
4.342 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.343 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.343 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.343 * [backup-simplify]: Simplify (+ 0 (/ 0.5 x)) into (* 0.5 (/ 1 x))
4.343 * [backup-simplify]: Simplify (- (* 0.5 (/ 1 x))) into (- (* 0.5 (/ 1 x)))
4.343 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x
4.343 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.343 * [taylor]: Taking taylor expansion of 0.5 in x
4.343 * [backup-simplify]: Simplify 0.5 into 0.5
4.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.343 * [taylor]: Taking taylor expansion of x in x
4.343 * [backup-simplify]: Simplify 0 into 0
4.343 * [backup-simplify]: Simplify 1 into 1
4.343 * [backup-simplify]: Simplify (/ 1 1) into 1
4.343 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.344 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.344 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.345 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
4.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.346 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.346 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.346 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.347 * [taylor]: Taking taylor expansion of (- 1.0) in x
4.347 * [taylor]: Taking taylor expansion of 1.0 in x
4.347 * [backup-simplify]: Simplify 1.0 into 1.0
4.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.348 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.349 * [backup-simplify]: Simplify (- 0) into 0
4.349 * [backup-simplify]: Simplify 0 into 0
4.350 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
4.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.351 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
4.351 * [backup-simplify]: Simplify (+ 0 0) into 0
4.351 * [backup-simplify]: Simplify (- 0) into 0
4.352 * [taylor]: Taking taylor expansion of 0 in x
4.352 * [backup-simplify]: Simplify 0 into 0
4.352 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.352 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.354 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.355 * [backup-simplify]: Simplify (- 0) into 0
4.355 * [backup-simplify]: Simplify 0 into 0
4.356 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.357 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
4.358 * [backup-simplify]: Simplify (+ 0 0) into 0
4.358 * [backup-simplify]: Simplify (- 0) into 0
4.358 * [taylor]: Taking taylor expansion of 0 in x
4.358 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify 0 into 0
4.359 * [backup-simplify]: Simplify (- 0) into 0
4.359 * [backup-simplify]: Simplify 0 into 0
4.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.361 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.361 * [backup-simplify]: Simplify (- 0) into 0
4.361 * [backup-simplify]: Simplify 0 into 0
4.363 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.364 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
4.365 * [backup-simplify]: Simplify (+ 0 0) into 0
4.365 * [backup-simplify]: Simplify (- 0) into 0
4.365 * [taylor]: Taking taylor expansion of 0 in x
4.365 * [backup-simplify]: Simplify 0 into 0
4.365 * [backup-simplify]: Simplify 0 into 0
4.365 * [backup-simplify]: Simplify 0 into 0
4.366 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (- y)))) (* (- 0.5) (* (/ 1 (/ 1 (- x))) 1))) into (+ (* 0.5 x) (* 1.0 (/ 1 y)))
4.366 * * * * [progress]: [ 3 / 3 ] generating series at (2)
4.367 * [backup-simplify]: Simplify (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))) into (- x (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))))
4.367 * [approximate]: Taking taylor expansion of (- x (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) in (x y) around 0
4.367 * [taylor]: Taking taylor expansion of (- x (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) in y
4.367 * [taylor]: Taking taylor expansion of x in y
4.367 * [backup-simplify]: Simplify x into x
4.367 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) in y
4.367 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in y
4.367 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
4.367 * [taylor]: Taking taylor expansion of 0.5 in y
4.367 * [backup-simplify]: Simplify 0.5 into 0.5
4.367 * [taylor]: Taking taylor expansion of x in y
4.367 * [backup-simplify]: Simplify x into x
4.367 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.367 * [taylor]: Taking taylor expansion of 1.0 in y
4.367 * [backup-simplify]: Simplify 1.0 into 1.0
4.367 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.367 * [taylor]: Taking taylor expansion of y in y
4.367 * [backup-simplify]: Simplify 0 into 0
4.367 * [backup-simplify]: Simplify 1 into 1
4.368 * [backup-simplify]: Simplify (/ 1 1) into 1
4.368 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
4.369 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.369 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
4.369 * [taylor]: Taking taylor expansion of (- x (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) in x
4.369 * [taylor]: Taking taylor expansion of x in x
4.369 * [backup-simplify]: Simplify 0 into 0
4.369 * [backup-simplify]: Simplify 1 into 1
4.369 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) in x
4.369 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in x
4.369 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.369 * [taylor]: Taking taylor expansion of 0.5 in x
4.369 * [backup-simplify]: Simplify 0.5 into 0.5
4.369 * [taylor]: Taking taylor expansion of x in x
4.370 * [backup-simplify]: Simplify 0 into 0
4.370 * [backup-simplify]: Simplify 1 into 1
4.370 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
4.370 * [taylor]: Taking taylor expansion of 1.0 in x
4.370 * [backup-simplify]: Simplify 1.0 into 1.0
4.370 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.370 * [taylor]: Taking taylor expansion of y in x
4.370 * [backup-simplify]: Simplify y into y
4.370 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.370 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.370 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
4.370 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y))
4.370 * [backup-simplify]: Simplify (/ 1 (* 1.0 (/ 1 y))) into (* 1.0 y)
4.371 * [taylor]: Taking taylor expansion of (- x (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y))))) in x
4.371 * [taylor]: Taking taylor expansion of x in x
4.371 * [backup-simplify]: Simplify 0 into 0
4.371 * [backup-simplify]: Simplify 1 into 1
4.371 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 x) (* 1.0 (/ 1 y)))) in x
4.371 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 1.0 (/ 1 y))) in x
4.371 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.371 * [taylor]: Taking taylor expansion of 0.5 in x
4.371 * [backup-simplify]: Simplify 0.5 into 0.5
4.371 * [taylor]: Taking taylor expansion of x in x
4.371 * [backup-simplify]: Simplify 0 into 0
4.371 * [backup-simplify]: Simplify 1 into 1
4.371 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
4.371 * [taylor]: Taking taylor expansion of 1.0 in x
4.371 * [backup-simplify]: Simplify 1.0 into 1.0
4.371 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.371 * [taylor]: Taking taylor expansion of y in x
4.371 * [backup-simplify]: Simplify y into y
4.371 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.371 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.372 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
4.372 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y))
4.372 * [backup-simplify]: Simplify (/ 1 (* 1.0 (/ 1 y))) into (* 1.0 y)
4.372 * [backup-simplify]: Simplify (- (* 1.0 y)) into (- (* 1.0 y))
4.372 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 y))) into (- (* 1.0 y))
4.372 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y
4.372 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.372 * [taylor]: Taking taylor expansion of 1.0 in y
4.372 * [backup-simplify]: Simplify 1.0 into 1.0
4.372 * [taylor]: Taking taylor expansion of y in y
4.372 * [backup-simplify]: Simplify 0 into 0
4.372 * [backup-simplify]: Simplify 1 into 1
4.373 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.373 * [backup-simplify]: Simplify (- 0) into 0
4.373 * [backup-simplify]: Simplify 0 into 0
4.375 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.375 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0
4.376 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
4.376 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0.5 (* 1.0 (/ 1 y)))))) into (- (* 0.5 (pow y 2)))
4.376 * [backup-simplify]: Simplify (- (- (* 0.5 (pow y 2)))) into (* 0.5 (pow y 2))
4.377 * [backup-simplify]: Simplify (+ 1 (* 0.5 (pow y 2))) into (+ (* 0.5 (pow y 2)) 1)
4.377 * [taylor]: Taking taylor expansion of (+ (* 0.5 (pow y 2)) 1) in y
4.377 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y
4.377 * [taylor]: Taking taylor expansion of 0.5 in y
4.377 * [backup-simplify]: Simplify 0.5 into 0.5
4.377 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.377 * [taylor]: Taking taylor expansion of y in y
4.377 * [backup-simplify]: Simplify 0 into 0
4.377 * [backup-simplify]: Simplify 1 into 1
4.377 * [taylor]: Taking taylor expansion of 1 in y
4.377 * [backup-simplify]: Simplify 1 into 1
4.377 * [backup-simplify]: Simplify (+ 0 1) into 1
4.377 * [backup-simplify]: Simplify 1 into 1
4.378 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
4.378 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.378 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.379 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.380 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
4.380 * [backup-simplify]: Simplify (+ 0 0) into 0
4.380 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0 (* 1.0 (/ 1 y)))) (* (- (* 0.5 (pow y 2))) (/ 0.5 (* 1.0 (/ 1 y)))))) into (* 0.25 (pow y 3))
4.380 * [backup-simplify]: Simplify (- (* 0.25 (pow y 3))) into (- (* 0.25 (pow y 3)))
4.381 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow y 3)))) into (- (* 0.25 (pow y 3)))
4.381 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 3))) in y
4.381 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y
4.381 * [taylor]: Taking taylor expansion of 0.25 in y
4.381 * [backup-simplify]: Simplify 0.25 into 0.25
4.381 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.381 * [taylor]: Taking taylor expansion of y in y
4.381 * [backup-simplify]: Simplify 0 into 0
4.381 * [backup-simplify]: Simplify 1 into 1
4.381 * [backup-simplify]: Simplify (+ 0 0) into 0
4.381 * [backup-simplify]: Simplify 0 into 0
4.382 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
4.382 * [backup-simplify]: Simplify (- 0) into 0
4.382 * [backup-simplify]: Simplify 0 into 0
4.383 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.383 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
4.384 * [backup-simplify]: Simplify (+ 0 0) into 0
4.384 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0 (* 1.0 (/ 1 y)))) (* (- (* 0.5 (pow y 2))) (/ 0 (* 1.0 (/ 1 y)))) (* (* 0.25 (pow y 3)) (/ 0.5 (* 1.0 (/ 1 y)))))) into (- (* 0.125 (pow y 4)))
4.384 * [backup-simplify]: Simplify (- (- (* 0.125 (pow y 4)))) into (* 0.125 (pow y 4))
4.384 * [backup-simplify]: Simplify (+ 0 (* 0.125 (pow y 4))) into (* 0.125 (pow y 4))
4.384 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y
4.384 * [taylor]: Taking taylor expansion of 0.125 in y
4.384 * [backup-simplify]: Simplify 0.125 into 0.125
4.384 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.384 * [taylor]: Taking taylor expansion of y in y
4.384 * [backup-simplify]: Simplify 0 into 0
4.384 * [backup-simplify]: Simplify 1 into 1
4.385 * [backup-simplify]: Simplify (* 1 1) into 1
4.385 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.385 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
4.385 * [backup-simplify]: Simplify 0.5 into 0.5
4.386 * [backup-simplify]: Simplify (+ (* 0.5 (* (pow y 2) x)) (+ (* (- 1.0) (* y 1)) (* 1 (* 1 x)))) into (- (+ x (* 0.5 (* x (pow y 2)))) (* 1.0 y))
4.386 * [backup-simplify]: Simplify (- (/ 1 x) (/ 1 (+ (/ 1.0 (/ 1 y)) (* 0.5 (/ 1 x))))) into (- (/ 1 x) (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))))
4.386 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x))))) in (x y) around 0
4.386 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x))))) in y
4.386 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.386 * [taylor]: Taking taylor expansion of x in y
4.386 * [backup-simplify]: Simplify x into x
4.386 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.386 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in y
4.386 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y
4.386 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.386 * [taylor]: Taking taylor expansion of 1.0 in y
4.386 * [backup-simplify]: Simplify 1.0 into 1.0
4.386 * [taylor]: Taking taylor expansion of y in y
4.386 * [backup-simplify]: Simplify 0 into 0
4.386 * [backup-simplify]: Simplify 1 into 1
4.386 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
4.386 * [taylor]: Taking taylor expansion of 0.5 in y
4.386 * [backup-simplify]: Simplify 0.5 into 0.5
4.386 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.386 * [taylor]: Taking taylor expansion of x in y
4.386 * [backup-simplify]: Simplify x into x
4.386 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.387 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.387 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.387 * [backup-simplify]: Simplify (+ 0 (/ 0.5 x)) into (* 0.5 (/ 1 x))
4.387 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x)
4.387 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x))))) in x
4.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.387 * [taylor]: Taking taylor expansion of x in x
4.387 * [backup-simplify]: Simplify 0 into 0
4.387 * [backup-simplify]: Simplify 1 into 1
4.387 * [backup-simplify]: Simplify (/ 1 1) into 1
4.387 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x
4.387 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x
4.387 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
4.387 * [taylor]: Taking taylor expansion of 1.0 in x
4.387 * [backup-simplify]: Simplify 1.0 into 1.0
4.387 * [taylor]: Taking taylor expansion of y in x
4.387 * [backup-simplify]: Simplify y into y
4.387 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.387 * [taylor]: Taking taylor expansion of 0.5 in x
4.387 * [backup-simplify]: Simplify 0.5 into 0.5
4.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.387 * [taylor]: Taking taylor expansion of x in x
4.387 * [backup-simplify]: Simplify 0 into 0
4.387 * [backup-simplify]: Simplify 1 into 1
4.388 * [backup-simplify]: Simplify (/ 1 1) into 1
4.388 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.388 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
4.389 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
4.389 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x))))) in x
4.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.389 * [taylor]: Taking taylor expansion of x in x
4.389 * [backup-simplify]: Simplify 0 into 0
4.389 * [backup-simplify]: Simplify 1 into 1
4.389 * [backup-simplify]: Simplify (/ 1 1) into 1
4.389 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x
4.389 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x
4.389 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
4.389 * [taylor]: Taking taylor expansion of 1.0 in x
4.389 * [backup-simplify]: Simplify 1.0 into 1.0
4.389 * [taylor]: Taking taylor expansion of y in x
4.389 * [backup-simplify]: Simplify y into y
4.389 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.389 * [taylor]: Taking taylor expansion of 0.5 in x
4.389 * [backup-simplify]: Simplify 0.5 into 0.5
4.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.389 * [taylor]: Taking taylor expansion of x in x
4.389 * [backup-simplify]: Simplify 0 into 0
4.389 * [backup-simplify]: Simplify 1 into 1
4.389 * [backup-simplify]: Simplify (/ 1 1) into 1
4.390 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.390 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
4.390 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
4.391 * [backup-simplify]: Simplify (+ 1 0) into 1
4.391 * [taylor]: Taking taylor expansion of 1 in y
4.391 * [backup-simplify]: Simplify 1 into 1
4.391 * [backup-simplify]: Simplify 1 into 1
4.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.391 * [backup-simplify]: Simplify (+ 0 0) into 0
4.391 * [taylor]: Taking taylor expansion of 0 in y
4.391 * [backup-simplify]: Simplify 0 into 0
4.391 * [backup-simplify]: Simplify 0 into 0
4.391 * [backup-simplify]: Simplify 0 into 0
4.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.394 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.394 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
4.394 * [taylor]: Taking taylor expansion of (- 2.0) in y
4.394 * [taylor]: Taking taylor expansion of 2.0 in y
4.394 * [backup-simplify]: Simplify 2.0 into 2.0
4.394 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.395 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.395 * [backup-simplify]: Simplify 0 into 0
4.395 * [backup-simplify]: Simplify 0 into 0
4.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.395 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y)
4.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.396 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.396 * [backup-simplify]: Simplify (+ (* 1.0 y) 0) into (* 1.0 y)
4.396 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y))
4.396 * [backup-simplify]: Simplify (- (- (* 4.0 y))) into (* 4.0 y)
4.397 * [backup-simplify]: Simplify (+ 0 (* 4.0 y)) into (* 4.0 y)
4.397 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
4.397 * [taylor]: Taking taylor expansion of 4.0 in y
4.397 * [backup-simplify]: Simplify 4.0 into 4.0
4.397 * [taylor]: Taking taylor expansion of y in y
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify 1 into 1
4.397 * [backup-simplify]: Simplify (* 4.0 0) into 0
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify (- 0) into 0
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify 0 into 0
4.398 * [backup-simplify]: Simplify (+ (* (- 2.0) (* 1 (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (- x (* 2.0 (/ 1 x)))
4.398 * [backup-simplify]: Simplify (- (/ 1 (- x)) (/ 1 (+ (/ 1.0 (/ 1 (- y))) (* 0.5 (/ 1 (- x)))))) into (- (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) (/ 1 x))
4.398 * [approximate]: Taking taylor expansion of (- (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) (/ 1 x)) in (x y) around 0
4.398 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) (/ 1 x)) in y
4.398 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in y
4.398 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in y
4.398 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.398 * [taylor]: Taking taylor expansion of 1.0 in y
4.398 * [backup-simplify]: Simplify 1.0 into 1.0
4.398 * [taylor]: Taking taylor expansion of y in y
4.398 * [backup-simplify]: Simplify 0 into 0
4.398 * [backup-simplify]: Simplify 1 into 1
4.398 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
4.398 * [taylor]: Taking taylor expansion of 0.5 in y
4.398 * [backup-simplify]: Simplify 0.5 into 0.5
4.398 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.398 * [taylor]: Taking taylor expansion of x in y
4.398 * [backup-simplify]: Simplify x into x
4.398 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.398 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.398 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
4.399 * [backup-simplify]: Simplify (+ 0 (/ 0.5 x)) into (* 0.5 (/ 1 x))
4.399 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x)
4.399 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.399 * [taylor]: Taking taylor expansion of x in y
4.399 * [backup-simplify]: Simplify x into x
4.399 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.399 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) (/ 1 x)) in x
4.399 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x
4.399 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x
4.399 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
4.399 * [taylor]: Taking taylor expansion of 1.0 in x
4.399 * [backup-simplify]: Simplify 1.0 into 1.0
4.399 * [taylor]: Taking taylor expansion of y in x
4.399 * [backup-simplify]: Simplify y into y
4.399 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.399 * [taylor]: Taking taylor expansion of 0.5 in x
4.399 * [backup-simplify]: Simplify 0.5 into 0.5
4.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.399 * [taylor]: Taking taylor expansion of x in x
4.399 * [backup-simplify]: Simplify 0 into 0
4.399 * [backup-simplify]: Simplify 1 into 1
4.399 * [backup-simplify]: Simplify (/ 1 1) into 1
4.399 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.400 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
4.400 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
4.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.400 * [taylor]: Taking taylor expansion of x in x
4.400 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify 1 into 1
4.400 * [backup-simplify]: Simplify (/ 1 1) into 1
4.400 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) (/ 1 x)) in x
4.400 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) (* 0.5 (/ 1 x)))) in x
4.400 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* 0.5 (/ 1 x))) in x
4.400 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
4.400 * [taylor]: Taking taylor expansion of 1.0 in x
4.400 * [backup-simplify]: Simplify 1.0 into 1.0
4.400 * [taylor]: Taking taylor expansion of y in x
4.400 * [backup-simplify]: Simplify y into y
4.400 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
4.400 * [taylor]: Taking taylor expansion of 0.5 in x
4.400 * [backup-simplify]: Simplify 0.5 into 0.5
4.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.401 * [taylor]: Taking taylor expansion of x in x
4.401 * [backup-simplify]: Simplify 0 into 0
4.401 * [backup-simplify]: Simplify 1 into 1
4.401 * [backup-simplify]: Simplify (/ 1 1) into 1
4.401 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.401 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
4.402 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0
4.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.402 * [taylor]: Taking taylor expansion of x in x
4.402 * [backup-simplify]: Simplify 0 into 0
4.402 * [backup-simplify]: Simplify 1 into 1
4.402 * [backup-simplify]: Simplify (/ 1 1) into 1
4.402 * [backup-simplify]: Simplify (- 1) into -1
4.403 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.403 * [taylor]: Taking taylor expansion of -1 in y
4.403 * [backup-simplify]: Simplify -1 into -1
4.403 * [backup-simplify]: Simplify -1 into -1
4.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.403 * [backup-simplify]: Simplify (- 0) into 0
4.404 * [backup-simplify]: Simplify (+ 0 0) into 0
4.404 * [taylor]: Taking taylor expansion of 0 in y
4.404 * [backup-simplify]: Simplify 0 into 0
4.404 * [backup-simplify]: Simplify 0 into 0
4.404 * [backup-simplify]: Simplify 0 into 0
4.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.404 * [backup-simplify]: Simplify (- 0) into 0
4.405 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.405 * [taylor]: Taking taylor expansion of 2.0 in y
4.405 * [backup-simplify]: Simplify 2.0 into 2.0
4.405 * [backup-simplify]: Simplify 2.0 into 2.0
4.405 * [backup-simplify]: Simplify 0 into 0
4.405 * [backup-simplify]: Simplify 0 into 0
4.405 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y)
4.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.406 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.406 * [backup-simplify]: Simplify (+ (* 1.0 y) 0) into (* 1.0 y)
4.406 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y))
4.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.407 * [backup-simplify]: Simplify (- 0) into 0
4.407 * [backup-simplify]: Simplify (+ (- (* 4.0 y)) 0) into (- (* 4.0 y))
4.407 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
4.407 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
4.407 * [taylor]: Taking taylor expansion of 4.0 in y
4.407 * [backup-simplify]: Simplify 4.0 into 4.0
4.407 * [taylor]: Taking taylor expansion of y in y
4.407 * [backup-simplify]: Simplify 0 into 0
4.407 * [backup-simplify]: Simplify 1 into 1
4.407 * [backup-simplify]: Simplify (* 4.0 0) into 0
4.407 * [backup-simplify]: Simplify (- 0) into 0
4.407 * [backup-simplify]: Simplify 0 into 0
4.407 * [backup-simplify]: Simplify 0 into 0
4.408 * [backup-simplify]: Simplify 0 into 0
4.408 * [backup-simplify]: Simplify 0 into 0
4.408 * [backup-simplify]: Simplify (+ (* 2.0 (* 1 (/ 1 (- x)))) (* -1 (* 1 (/ 1 (/ 1 (- x)))))) into (- x (* 2.0 (/ 1 x)))
4.408 * * * [progress]: simplifying candidates
4.409 * [simplify]: Simplifying:
  (- 1)
  (- (log (+ (/ 1.0 y) (* 0.5 x))))
  (- 0 (log (+ (/ 1.0 y) (* 0.5 x))))
  (- (log 1) (log (+ (/ 1.0 y) (* 0.5 x))))
  (log (/ 1 (+ (/ 1.0 y) (* 0.5 x))))
  (exp (/ 1 (+ (/ 1.0 y) (* 0.5 x))))
  (/ (* (* 1 1) 1) (* (* (+ (/ 1.0 y) (* 0.5 x)) (+ (/ 1.0 y) (* 0.5 x))) (+ (/ 1.0 y) (* 0.5 x))))
  (* (cbrt (/ 1 (+ (/ 1.0 y) (* 0.5 x)))) (cbrt (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))
  (cbrt (/ 1 (+ (/ 1.0 y) (* 0.5 x))))
  (* (* (/ 1 (+ (/ 1.0 y) (* 0.5 x))) (/ 1 (+ (/ 1.0 y) (* 0.5 x)))) (/ 1 (+ (/ 1.0 y) (* 0.5 x))))
  (sqrt (/ 1 (+ (/ 1.0 y) (* 0.5 x))))
  (sqrt (/ 1 (+ (/ 1.0 y) (* 0.5 x))))
  (- 1)
  (- (+ (/ 1.0 y) (* 0.5 x)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (/ 1.0 y) (* 0.5 x))) (cbrt (+ (/ 1.0 y) (* 0.5 x)))))
  (/ (cbrt 1) (cbrt (+ (/ 1.0 y) (* 0.5 x))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (/ 1.0 y) (* 0.5 x))))
  (/ (cbrt 1) (sqrt (+ (/ 1.0 y) (* 0.5 x))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ (/ 1.0 y) (* 0.5 x)))
  (/ (sqrt 1) (* (cbrt (+ (/ 1.0 y) (* 0.5 x))) (cbrt (+ (/ 1.0 y) (* 0.5 x)))))
  (/ (sqrt 1) (cbrt (+ (/ 1.0 y) (* 0.5 x))))
  (/ (sqrt 1) (sqrt (+ (/ 1.0 y) (* 0.5 x))))
  (/ (sqrt 1) (sqrt (+ (/ 1.0 y) (* 0.5 x))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ (/ 1.0 y) (* 0.5 x)))
  (/ 1 (* (cbrt (+ (/ 1.0 y) (* 0.5 x))) (cbrt (+ (/ 1.0 y) (* 0.5 x)))))
  (/ 1 (cbrt (+ (/ 1.0 y) (* 0.5 x))))
  (/ 1 (sqrt (+ (/ 1.0 y) (* 0.5 x))))
  (/ 1 (sqrt (+ (/ 1.0 y) (* 0.5 x))))
  (/ 1 1)
  (/ 1 (+ (/ 1.0 y) (* 0.5 x)))
  (/ 1 (+ (/ 1.0 y) (* 0.5 x)))
  (/ (+ (/ 1.0 y) (* 0.5 x)) 1)
  (/ 1 (* (cbrt (+ (/ 1.0 y) (* 0.5 x))) (cbrt (+ (/ 1.0 y) (* 0.5 x)))))
  (/ 1 (sqrt (+ (/ 1.0 y) (* 0.5 x))))
  (/ 1 1)
  (/ (+ (/ 1.0 y) (* 0.5 x)) (cbrt 1))
  (/ (+ (/ 1.0 y) (* 0.5 x)) (sqrt 1))
  (/ (+ (/ 1.0 y) (* 0.5 x)) 1)
  (/ 1 (+ (pow (/ 1.0 y) 3) (pow (* 0.5 x) 3)))
  (/ 1 (- (* (/ 1.0 y) (/ 1.0 y)) (* (* 0.5 x) (* 0.5 x))))
  (* (exp (/ 1.0 y)) (exp (* 0.5 x)))
  (log (+ (/ 1.0 y) (* 0.5 x)))
  (exp (+ (/ 1.0 y) (* 0.5 x)))
  (* (cbrt (+ (/ 1.0 y) (* 0.5 x))) (cbrt (+ (/ 1.0 y) (* 0.5 x))))
  (cbrt (+ (/ 1.0 y) (* 0.5 x)))
  (* (* (+ (/ 1.0 y) (* 0.5 x)) (+ (/ 1.0 y) (* 0.5 x))) (+ (/ 1.0 y) (* 0.5 x)))
  (sqrt (+ (/ 1.0 y) (* 0.5 x)))
  (sqrt (+ (/ 1.0 y) (* 0.5 x)))
  (+ (pow (/ 1.0 y) 3) (pow (* 0.5 x) 3))
  (+ (* (/ 1.0 y) (/ 1.0 y)) (- (* (* 0.5 x) (* 0.5 x)) (* (/ 1.0 y) (* 0.5 x))))
  (- (* (/ 1.0 y) (/ 1.0 y)) (* (* 0.5 x) (* 0.5 x)))
  (- (/ 1.0 y) (* 0.5 x))
  (/ (exp x) (exp (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))
  (log (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))
  (exp (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))
  (* (cbrt (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x))))) (cbrt (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x))))))
  (cbrt (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))
  (* (* (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))) (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x))))) (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))
  (sqrt (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))
  (sqrt (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))
  (- (pow x 3) (pow (/ 1 (+ (/ 1.0 y) (* 0.5 x))) 3))
  (+ (* x x) (+ (* (/ 1 (+ (/ 1.0 y) (* 0.5 x))) (/ 1 (+ (/ 1.0 y) (* 0.5 x)))) (* x (/ 1 (+ (/ 1.0 y) (* 0.5 x))))))
  (- (/ 1 (+ (/ 1.0 y) (* 0.5 x))))
  (- (* x x) (* (/ 1 (+ (/ 1.0 y) (* 0.5 x))) (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))
  (+ x (/ 1 (+ (/ 1.0 y) (* 0.5 x))))
  (+ (sqrt x) (sqrt (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))
  (- (sqrt x) (sqrt (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))
  (+ (sqrt x) (/ (sqrt 1) (sqrt (+ (/ 1.0 y) (* 0.5 x)))))
  (- (sqrt x) (/ (sqrt 1) (sqrt (+ (/ 1.0 y) (* 0.5 x)))))
  (+ (sqrt x) (/ 1 (sqrt (+ (/ 1.0 y) (* 0.5 x)))))
  (- (sqrt x) (/ 1 (sqrt (+ (/ 1.0 y) (* 0.5 x)))))
  (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x))))
  (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x))))
  (- (/ 1 (+ (/ 1.0 y) (* 0.5 x))))
  (- (+ (* 0.25 (* (pow x 2) (pow y 3))) (* 1.0 y)) (* 0.5 (* x (pow y 2))))
  (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
  (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y))))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (+ (* 0.5 x) (* 1.0 (/ 1 y)))
  (- (+ x (* 0.5 (* x (pow y 2)))) (* 1.0 y))
  (- x (* 2.0 (/ 1 x)))
  (- x (* 2.0 (/ 1 x)))
4.410 * * [simplify]: iteration 0: 128 enodes
4.443 * * [simplify]: iteration 1: 309 enodes
4.542 * * [simplify]: iteration 2: 991 enodes
5.207 * * [simplify]: iteration 3: 3467 enodes
6.090 * * [simplify]: iteration complete: 5010 enodes
6.090 * * [simplify]: Extracting #0: cost 47 inf + 0
6.091 * * [simplify]: Extracting #1: cost 232 inf + 2
6.095 * * [simplify]: Extracting #2: cost 946 inf + 431
6.106 * * [simplify]: Extracting #3: cost 1562 inf + 17199
6.136 * * [simplify]: Extracting #4: cost 628 inf + 153315
6.205 * * [simplify]: Extracting #5: cost 108 inf + 271787
6.281 * * [simplify]: Extracting #6: cost 8 inf + 301028
6.357 * * [simplify]: Extracting #7: cost 0 inf + 303052
6.436 * [simplify]: Simplified to:
  -1
  (- (log (+ (* 0.5 x) (/ 1.0 y))))
  (- (log (+ (* 0.5 x) (/ 1.0 y))))
  (- (log (+ (* 0.5 x) (/ 1.0 y))))
  (- (log (+ (* 0.5 x) (/ 1.0 y))))
  (exp (/ 1 (+ (* 0.5 x) (/ 1.0 y))))
  (/ (/ 1 (+ (* 0.5 x) (/ 1.0 y))) (* (+ (* 0.5 x) (/ 1.0 y)) (+ (* 0.5 x) (/ 1.0 y))))
  (* (cbrt (/ 1 (+ (* 0.5 x) (/ 1.0 y)))) (cbrt (/ 1 (+ (* 0.5 x) (/ 1.0 y)))))
  (cbrt (/ 1 (+ (* 0.5 x) (/ 1.0 y))))
  (/ (/ 1 (+ (* 0.5 x) (/ 1.0 y))) (* (+ (* 0.5 x) (/ 1.0 y)) (+ (* 0.5 x) (/ 1.0 y))))
  (sqrt (/ 1 (+ (* 0.5 x) (/ 1.0 y))))
  (sqrt (/ 1 (+ (* 0.5 x) (/ 1.0 y))))
  -1
  (- (/ (- 1.0) y) (* 0.5 x))
  (/ 1 (* (cbrt (+ (* 0.5 x) (/ 1.0 y))) (cbrt (+ (* 0.5 x) (/ 1.0 y)))))
  (/ 1 (cbrt (+ (* 0.5 x) (/ 1.0 y))))
  (/ 1 (sqrt (+ (* 0.5 x) (/ 1.0 y))))
  (/ 1 (sqrt (+ (* 0.5 x) (/ 1.0 y))))
  1
  (/ 1 (+ (* 0.5 x) (/ 1.0 y)))
  (/ 1 (* (cbrt (+ (* 0.5 x) (/ 1.0 y))) (cbrt (+ (* 0.5 x) (/ 1.0 y)))))
  (/ 1 (cbrt (+ (* 0.5 x) (/ 1.0 y))))
  (/ 1 (sqrt (+ (* 0.5 x) (/ 1.0 y))))
  (/ 1 (sqrt (+ (* 0.5 x) (/ 1.0 y))))
  1
  (/ 1 (+ (* 0.5 x) (/ 1.0 y)))
  (/ 1 (* (cbrt (+ (* 0.5 x) (/ 1.0 y))) (cbrt (+ (* 0.5 x) (/ 1.0 y)))))
  (/ 1 (cbrt (+ (* 0.5 x) (/ 1.0 y))))
  (/ 1 (sqrt (+ (* 0.5 x) (/ 1.0 y))))
  (/ 1 (sqrt (+ (* 0.5 x) (/ 1.0 y))))
  1
  (/ 1 (+ (* 0.5 x) (/ 1.0 y)))
  (/ 1 (+ (* 0.5 x) (/ 1.0 y)))
  (+ (* 0.5 x) (/ 1.0 y))
  (/ 1 (* (cbrt (+ (* 0.5 x) (/ 1.0 y))) (cbrt (+ (* 0.5 x) (/ 1.0 y)))))
  (/ 1 (sqrt (+ (* 0.5 x) (/ 1.0 y))))
  1
  (+ (* 0.5 x) (/ 1.0 y))
  (+ (* 0.5 x) (/ 1.0 y))
  (+ (* 0.5 x) (/ 1.0 y))
  (/ 1 (+ (* (* 0.5 x) (* (* 0.5 x) (* 0.5 x))) (* (* (/ 1.0 y) (/ 1.0 y)) (/ 1.0 y))))
  (/ 1 (* (+ (/ 1.0 y) (* 0.5 x)) (- (/ 1.0 y) (* 0.5 x))))
  (exp (+ (/ 1.0 y) (* 0.5 x)))
  (log (+ (* 0.5 x) (/ 1.0 y)))
  (exp (+ (/ 1.0 y) (* 0.5 x)))
  (* (cbrt (+ (* 0.5 x) (/ 1.0 y))) (cbrt (+ (* 0.5 x) (/ 1.0 y))))
  (cbrt (+ (* 0.5 x) (/ 1.0 y)))
  (* (* (+ (* 0.5 x) (/ 1.0 y)) (+ (* 0.5 x) (/ 1.0 y))) (+ (* 0.5 x) (/ 1.0 y)))
  (sqrt (+ (* 0.5 x) (/ 1.0 y)))
  (sqrt (+ (* 0.5 x) (/ 1.0 y)))
  (+ (* (* 0.5 x) (* (* 0.5 x) (* 0.5 x))) (* (* (/ 1.0 y) (/ 1.0 y)) (/ 1.0 y)))
  (+ (* (/ 1.0 y) (/ 1.0 y)) (* (- (* 0.5 x) (/ 1.0 y)) (* 0.5 x)))
  (* (+ (/ 1.0 y) (* 0.5 x)) (- (/ 1.0 y) (* 0.5 x)))
  (- (/ 1.0 y) (* 0.5 x))
  (exp (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y)))))
  (log (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y)))))
  (exp (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y)))))
  (* (cbrt (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y))))) (cbrt (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y))))))
  (cbrt (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y)))))
  (* (* (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y)))) (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y))))) (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y)))))
  (sqrt (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y)))))
  (sqrt (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y)))))
  (+ (/ (/ (/ -1 (+ (* 0.5 x) (/ 1.0 y))) (+ (* 0.5 x) (/ 1.0 y))) (+ (* 0.5 x) (/ 1.0 y))) (* x (* x x)))
  (+ (* (+ x (/ 1 (+ (* 0.5 x) (/ 1.0 y)))) (/ 1 (+ (* 0.5 x) (/ 1.0 y)))) (* x x))
  (/ -1 (+ (* 0.5 x) (/ 1.0 y)))
  (* (+ x (/ 1 (+ (* 0.5 x) (/ 1.0 y)))) (- x (/ 1 (+ (* 0.5 x) (/ 1.0 y)))))
  (+ x (/ 1 (+ (* 0.5 x) (/ 1.0 y))))
  (+ (sqrt (/ 1 (+ (* 0.5 x) (/ 1.0 y)))) (sqrt x))
  (- (sqrt x) (sqrt (/ 1 (+ (* 0.5 x) (/ 1.0 y)))))
  (+ (/ 1 (sqrt (+ (* 0.5 x) (/ 1.0 y)))) (sqrt x))
  (+ (/ -1 (sqrt (+ (* 0.5 x) (/ 1.0 y)))) (sqrt x))
  (+ (/ 1 (sqrt (+ (* 0.5 x) (/ 1.0 y)))) (sqrt x))
  (+ (/ -1 (sqrt (+ (* 0.5 x) (/ 1.0 y)))) (sqrt x))
  (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y))))
  (+ x (/ -1 (+ (* 0.5 x) (/ 1.0 y))))
  (/ -1 (+ (* 0.5 x) (/ 1.0 y)))
  (+ (* y (- 1.0 (* (* 0.5 x) y))) (* (* 0.25 y) (* (* x y) (* x y))))
  (+ (- (/ 8.0 (* (* y y) (* x (* x x)))) (/ (/ 4.0 (* x x)) y)) (/ 2.0 x))
  (+ (- (/ 8.0 (* (* y y) (* x (* x x)))) (/ (/ 4.0 (* x x)) y)) (/ 2.0 x))
  (+ (* 0.5 x) (/ 1.0 y))
  (+ (* 0.5 x) (/ 1.0 y))
  (+ (* 0.5 x) (/ 1.0 y))
  (+ (* y (- (* (* 0.5 x) y) 1.0)) x)
  (- x (/ 2.0 x))
  (- x (/ 2.0 x))
6.443 * * * [progress]: adding candidates to table
6.810 * [progress]: [Phase 3 of 3] Extracting.
6.810 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))> #<alt (λ (x y) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))>)
6.810 * * * [regime-changes]: Trying 3 branch expressions: ((- x (/ y (+ 1.0 (/ (* x y) 2.0)))) y x)
6.810 * * * * [regimes]: Trying to branch on (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) from (#<alt (λ (x y) (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))> #<alt (λ (x y) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))>)
6.852 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))> #<alt (λ (x y) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))>)
6.894 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- x (/ 1 (+ (/ 1.0 y) (* 0.5 x)))))> #<alt (λ (x y) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))>)
6.931 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
6.931 * [simplify]: Simplifying:
  (- x (/ y (+ 1.0 (/ (* x y) 2.0))))
6.931 * * [simplify]: iteration 0: 9 enodes
6.932 * * [simplify]: iteration 1: 11 enodes
6.932 * * [simplify]: iteration complete: 11 enodes
6.932 * * [simplify]: Extracting #0: cost 1 inf + 0
6.932 * * [simplify]: Extracting #1: cost 3 inf + 0
6.933 * * [simplify]: Extracting #2: cost 4 inf + 1
6.933 * * [simplify]: Extracting #3: cost 5 inf + 2
6.933 * * [simplify]: Extracting #4: cost 6 inf + 3
6.933 * * [simplify]: Extracting #5: cost 0 inf + 621
6.933 * [simplify]: Simplified to:
  (- x (/ y (+ (/ (* x y) 2.0) 1.0)))
8.005 * [regime-testing]: Baseline error score: 0.03637954744343043
8.022 * [regime-testing]: Oracle error score: 0.004750593824228029
8.039 * [regime-testing]: End program error score: 0.03637954744343043